Merge pull request #947 from runcom/release-1.8

bump to 1.8

Dockerfile

@@ -97,7 +97,7 @@ RUN set -x \
        && rm -rf "$GOPATH"
 
 # Install crictl
-ENV CRICTL_COMMIT 16e6fe4d7199c5689db4630a9330e6a8a12cecd1
+ENV CRICTL_COMMIT 9ff5e8f78a4182ab8d5ba9bcccdda5f338600eab
 RUN set -x \
        && export GOPATH="$(mktemp -d)" \
        && git clone https://github.com/kubernetes-incubator/cri-tools.git "$GOPATH/src/github.com/kubernetes-incubator/cri-tools" \

cmd/crio/main.go

@@ -162,8 +162,7 @@ func catchShutdown(gserver *grpc.Server, sserver *server.Server, hserver *http.S
 			*signalled = true
 			gserver.GracefulStop()
 			hserver.Shutdown(context.Background())
-			// TODO(runcom): enable this after https://github.com/kubernetes/kubernetes/pull/51377
+			sserver.StopStreamServer()
-			//sserver.StopStreamServer()
 			sserver.StopExitMonitor()
 			if err := sserver.Shutdown(); err != nil {
 				logrus.Warnf("error shutting down main service %v", err)
@@ -503,21 +502,18 @@ func main() {
 			}
 		}()
 
-		// TODO(runcom): enable this after https://github.com/kubernetes/kubernetes/pull/51377
+		streamServerCloseCh := service.StreamingServerCloseChan()
-		//streamServerCloseCh := service.StreamingServerCloseChan()
 		serverExitMonitorCh := service.ExitMonitorCloseChan()
 		select {
-		// TODO(runcom): enable this after https://github.com/kubernetes/kubernetes/pull/51377
+		case <-streamServerCloseCh:
-		//case <-streamServerCloseCh:
 		case <-serverExitMonitorCh:
 		case <-serverCloseCh:
 		}
 
 		service.Shutdown()
 
-		// TODO(runcom): enable this after https://github.com/kubernetes/kubernetes/pull/51377
+		<-streamServerCloseCh
-		//<-streamServerCloseCh
+		logrus.Debug("closed stream server")
-		//logrus.Debug("closed stream server")
 		<-serverExitMonitorCh
 		logrus.Debug("closed exit monitor")
 		<-serverCloseCh

cmd/crioctl/container.go

@@ -12,7 +12,6 @@ import (
 	"github.com/kubernetes-incubator/cri-o/client"
 	"github.com/urfave/cli"
 	"golang.org/x/net/context"
-	remocommandconsts "k8s.io/apimachinery/pkg/util/remotecommand"
 	restclient "k8s.io/client-go/rest"
 	"k8s.io/client-go/tools/remotecommand"
 	pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
@@ -527,16 +526,15 @@ func Exec(client pb.RuntimeServiceClient, ID string, tty bool, stdin bool, urlOn
 		return err
 	}
 
-	streamExec, err := remotecommand.NewExecutor(&restclient.Config{}, "GET", execURL)
+	streamExec, err := remotecommand.NewSPDYExecutor(&restclient.Config{}, "GET", execURL)
 	if err != nil {
 		return err
 	}
 
 	options := remotecommand.StreamOptions{
-		SupportedProtocols: remocommandconsts.SupportedStreamingProtocols,
+		Stdout: os.Stdout,
-		Stdout:             os.Stdout,
+		Stderr: os.Stderr,
-		Stderr:             os.Stderr,
+		Tty:    tty,
-		Tty:                tty,
 	}
 
 	if stdin {

contrib/test/integration/build/cri-tools.yml

@@ -4,7 +4,7 @@
   git:
     repo: "https://github.com/kubernetes-incubator/cri-tools.git"
     dest: "{{ ansible_env.GOPATH }}/src/github.com/kubernetes-incubator/cri-tools"
-    version: "16e6fe4d7199c5689db4630a9330e6a8a12cecd1"
+    version: "9ff5e8f78a4182ab8d5ba9bcccdda5f338600eab"
 
 - name: install crictl
   command: "/usr/bin/go install github.com/kubernetes-incubator/cri-tools/cmd/crictl"

contrib/test/integration/build/kubernetes.yml

@@ -4,7 +4,7 @@
   git:
     repo: "https://github.com/runcom/kubernetes.git"
     dest: "{{ ansible_env.GOPATH }}/src/k8s.io/kubernetes"
-    version: "cri-o-node-e2e-patched"
+    version: "cri-o-patched-1.8"
 
 - name: install etcd
   command: "hack/install-etcd.sh"

contrib/test/integration/e2e.yml

@@ -1,5 +1,8 @@
 ---
 
+- name: clone build and install kubernetes
+  include: "build/kubernetes.yml"
+
 - name: enable and start CRI-O
   systemd:
     name: crio

contrib/test/integration/test.yml

@@ -1,5 +1,8 @@
 ---
 
+- name: clone build and install cri-tools
+  include: "build/cri-tools.yml"
+
 - name: Make testing output verbose so it can be converted to xunit
   lineinfile:
     dest: "{{ ansible_env.GOPATH }}/src/k8s.io/kubernetes/hack/make-rules/test.sh"

libkpod/container_server.go

@@ -325,6 +325,8 @@ func (c *ContainerServer) LoadSandbox(id string) error {
 		return err
 	}
 
+	spp := m.Annotations[annotations.SeccompProfilePath]
+
 	kubeAnnotations := make(map[string]string)
 	if err = json.Unmarshal([]byte(m.Annotations[annotations.Annotations]), &kubeAnnotations); err != nil {
 		return err
@@ -339,6 +341,7 @@ func (c *ContainerServer) LoadSandbox(id string) error {
 	}
 	sb.AddHostnamePath(m.Annotations[annotations.HostnamePath])
 	sb.AddIP(ip)
+	sb.SetSeccompProfilePath(spp)
 
 	// We add a netNS only if we can load a permanent one.
 	// Otherwise, the sandbox will live in the host namespace.
@@ -516,6 +519,8 @@ func (c *ContainerServer) LoadContainer(id string) error {
 	}
 	ctr.SetSpec(&m)
 	ctr.SetMountPoint(m.Annotations[annotations.MountPoint])
+	spp := m.Annotations[annotations.SeccompProfilePath]
+	ctr.SetSeccompProfilePath(spp)
 
 	c.ContainerStateFromDisk(ctr)
 

libkpod/sandbox/sandbox.go

@@ -156,7 +156,8 @@ type Sandbox struct {
 	portMappings   []*hostport.PortMapping
 	stopped        bool
 	// ipv4 or ipv6 cache
-	ip string
+	ip                 string
+	seccompProfilePath string
 }
 
 const (
@@ -205,6 +206,16 @@ func New(id, namespace, name, kubeName, logDir string, labels, annotations map[s
 	return sb, nil
 }
 
+// SetSeccompProfilePath sets the seccomp profile path
+func (s *Sandbox) SetSeccompProfilePath(pp string) {
+	s.seccompProfilePath = pp
+}
+
+// SeccompProfilePath returns the seccomp profile path
+func (s *Sandbox) SeccompProfilePath() string {
+	return s.seccompProfilePath
+}
+
 // AddIP stores the ip in the sandbox
 func (s *Sandbox) AddIP(ip string) {
 	s.ip = ip

oci/container.go

@@ -42,13 +42,14 @@ type Container struct {
 	// this is the /var/run/storage/... directory, erased on reboot
 	bundlePath string
 	// this is the /var/lib/storage/... directory
-	dir        string
+	dir                string
-	stopSignal string
+	stopSignal         string
-	imageName  string
+	imageName          string
-	imageRef   string
+	imageRef           string
-	volumes    []ContainerVolume
+	volumes            []ContainerVolume
-	mountPoint string
+	mountPoint         string
-	spec       *specs.Spec
+	seccompProfilePath string
+	spec               *specs.Spec
 }
 
 // ContainerVolume is a bind mount for the container.
@@ -156,6 +157,16 @@ func (c *Container) ID() string {
 	return c.id
 }
 
+// SetSeccompProfilePath sets the seccomp profile path
+func (c *Container) SetSeccompProfilePath(pp string) {
+	c.seccompProfilePath = pp
+}
+
+// SeccompProfilePath returns the seccomp profile path
+func (c *Container) SeccompProfilePath() string {
+	return c.seccompProfilePath
+}
+
 // BundlePath returns the bundlePath of the container.
 func (c *Container) BundlePath() string {
 	return c.bundlePath

oci/oci.go

@@ -549,6 +549,25 @@ func (r *Runtime) ExecSync(c *Container, command []string, timeout int64) (resp
 	}, nil
 }
 
+// UpdateContainer updates container resources
+func (r *Runtime) UpdateContainer(c *Container, res *rspec.LinuxResources) error {
+	cmd := exec.Command(r.Path(c), "update", "--resources", "-", c.id)
+	var stdout bytes.Buffer
+	var stderr bytes.Buffer
+	cmd.Stdout = &stdout
+	cmd.Stderr = &stderr
+	jsonResources, err := json.Marshal(res)
+	if err != nil {
+		return err
+	}
+	cmd.Stdin = bytes.NewReader(jsonResources)
+
+	if err := cmd.Run(); err != nil {
+		return fmt.Errorf("updating resources for container %q failed: %v %v (%v)", c.id, stderr.String(), stdout.String(), err)
+	}
+	return nil
+}
+
 func waitContainerStop(ctx context.Context, c *Container, timeout time.Duration) error {
 	done := make(chan struct{})
 	// we could potentially re-use "done" channel to exit the loop on timeout

pkg/annotations/annotations.go

@@ -22,6 +22,9 @@ const (
 	// IP is the container ipv4 or ipv6 address
 	IP = "io.kubernetes.cri-o.IP"
 
+	// SeccompProfilePath is the node seccomp profile path
+	SeccompProfilePath = "io.kubernetes.cri-o.SeccompProfilePath"
+
 	// Image is the container image ID annotation
 	Image = "io.kubernetes.cri-o.Image"
 

server/apparmor/apparmor_supported.go

@@ -11,7 +11,7 @@ import (
 	"path"
 	"strings"
 
-	"github.com/docker/docker/utils/templates"
+	"github.com/docker/docker/pkg/templates"
 	"github.com/opencontainers/runc/libcontainer/apparmor"
 )
 

server/container_create.go

@@ -5,6 +5,7 @@ import (
 	"errors"
 	"fmt"
 	"io"
+	"io/ioutil"
 	"os"
 	"path/filepath"
 	"regexp"
@@ -14,6 +15,7 @@ import (
 	"time"
 
 	"github.com/docker/distribution/reference"
+	dockermounts "github.com/docker/docker/pkg/mount"
 	"github.com/docker/docker/pkg/stringid"
 	"github.com/docker/docker/pkg/symlink"
 	"github.com/kubernetes-incubator/cri-o/libkpod"
@@ -101,7 +103,37 @@ func addOCIBindMounts(mountLabel string, containerConfig *pb.ContainerConfig, sp
 		if mount.Readonly {
 			options = []string{"ro"}
 		}
-		options = append(options, []string{"rbind", "rprivate"}...)
+		options = append(options, "rbind")
+
+		// mount propagation
+		mountInfos, err := dockermounts.GetMounts()
+		if err != nil {
+			return nil, nil, err
+		}
+		switch mount.GetPropagation() {
+		case pb.MountPropagation_PROPAGATION_PRIVATE:
+			options = append(options, "rprivate")
+			// Since default root propagation in runc is rprivate ignore
+			// setting the root propagation
+		case pb.MountPropagation_PROPAGATION_BIDIRECTIONAL:
+			if err := ensureShared(src, mountInfos); err != nil {
+				return nil, nil, err
+			}
+			options = append(options, "rshared")
+			specgen.SetLinuxRootPropagation("rshared")
+		case pb.MountPropagation_PROPAGATION_HOST_TO_CONTAINER:
+			if err := ensureSharedOrSlave(src, mountInfos); err != nil {
+				return nil, nil, err
+			}
+			options = append(options, "rslave")
+			if specgen.Spec().Linux.RootfsPropagation != "rshared" &&
+				specgen.Spec().Linux.RootfsPropagation != "rslave" {
+				specgen.SetLinuxRootPropagation("rslave")
+			}
+		default:
+			logrus.Warnf("Unknown propagation mode for hostPath %q", mount.HostPath)
+			options = append(options, "rprivate")
+		}
 
 		if mount.SelinuxRelabel {
 			// Need a way in kubernetes to determine if the volume is shared or private
@@ -126,6 +158,74 @@ func addOCIBindMounts(mountLabel string, containerConfig *pb.ContainerConfig, sp
 	return volumes, ociMounts, nil
 }
 
+// Ensure mount point on which path is mounted, is shared.
+func ensureShared(path string, mountInfos []*dockermounts.Info) error {
+	sourceMount, optionalOpts, err := getSourceMount(path, mountInfos)
+	if err != nil {
+		return err
+	}
+
+	// Make sure source mount point is shared.
+	optsSplit := strings.Split(optionalOpts, " ")
+	for _, opt := range optsSplit {
+		if strings.HasPrefix(opt, "shared:") {
+			return nil
+		}
+	}
+
+	return fmt.Errorf("path %q is mounted on %q but it is not a shared mount", path, sourceMount)
+}
+
+// Ensure mount point on which path is mounted, is either shared or slave.
+func ensureSharedOrSlave(path string, mountInfos []*dockermounts.Info) error {
+	sourceMount, optionalOpts, err := getSourceMount(path, mountInfos)
+	if err != nil {
+		return err
+	}
+	// Make sure source mount point is shared.
+	optsSplit := strings.Split(optionalOpts, " ")
+	for _, opt := range optsSplit {
+		if strings.HasPrefix(opt, "shared:") {
+			return nil
+		} else if strings.HasPrefix(opt, "master:") {
+			return nil
+		}
+	}
+	return fmt.Errorf("path %q is mounted on %q but it is not a shared or slave mount", path, sourceMount)
+}
+
+func getMountInfo(mountInfos []*dockermounts.Info, dir string) *dockermounts.Info {
+	for _, m := range mountInfos {
+		if m.Mountpoint == dir {
+			return m
+		}
+	}
+	return nil
+}
+
+func getSourceMount(source string, mountInfos []*dockermounts.Info) (string, string, error) {
+	mountinfo := getMountInfo(mountInfos, source)
+	if mountinfo != nil {
+		return source, mountinfo.Optional, nil
+	}
+
+	path := source
+	for {
+		path = filepath.Dir(path)
+		mountinfo = getMountInfo(mountInfos, path)
+		if mountinfo != nil {
+			return path, mountinfo.Optional, nil
+		}
+
+		if path == "/" {
+			break
+		}
+	}
+
+	// If we are here, we did not find parent mount. Something is wrong.
+	return "", "", fmt.Errorf("Could not find source mount of %s", source)
+}
+
 func addImageVolumes(rootfs string, s *Server, containerInfo *storage.ContainerInfo, specgen *generate.Generator, mountLabel string) ([]rspec.Mount, error) {
 	mounts := []rspec.Mount{}
 	for dest := range containerInfo.Config.Config.Volumes {
@@ -770,6 +870,7 @@ func (s *Server) createSandboxContainer(ctx context.Context, containerID string,
 		}
 		specgen.SetProcessSelinuxLabel(processLabel)
 		specgen.SetLinuxMountLabel(mountLabel)
+		specgen.SetProcessNoNewPrivileges(linux.GetSecurityContext().GetNoNewPrivs())
 
 		if containerConfig.GetLinux().GetSecurityContext() != nil &&
 			!containerConfig.GetLinux().GetSecurityContext().Privileged {
@@ -947,13 +1048,16 @@ func (s *Server) createSandboxContainer(ctx context.Context, containerID string,
 	}
 	specgen.AddAnnotation(annotations.Annotations, string(kubeAnnotationsJSON))
 
-	metaname := metadata.Name
+	spp := containerConfig.GetLinux().GetSecurityContext().GetSeccompProfilePath()
 	if !privileged {
-		if err = s.setupSeccomp(&specgen, metaname, sb.Annotations()); err != nil {
+		if err = s.setupSeccomp(&specgen, spp); err != nil {
 			return nil, err
 		}
 	}
+	specgen.AddAnnotation(annotations.SeccompProfilePath, spp)
+	// TODO(runcom): add spp to container...
 
+	metaname := metadata.Name
 	attempt := metadata.Attempt
 	containerInfo, err := s.StorageRuntimeServer().CreateContainer(s.ImageContext(),
 		sb.Name(), sb.ID(),
@@ -1100,14 +1204,11 @@ func (s *Server) createSandboxContainer(ctx context.Context, containerID string,
 	return container, nil
 }
 
-func (s *Server) setupSeccomp(specgen *generate.Generator, cname string, sbAnnotations map[string]string) error {
+func (s *Server) setupSeccomp(specgen *generate.Generator, profile string) error {
-	profile, ok := sbAnnotations["container.seccomp.security.alpha.kubernetes.io/"+cname]
+	if profile == "" {
-	if !ok {
+		// running w/o seccomp, aka unconfined
-		profile, ok = sbAnnotations["seccomp.security.alpha.kubernetes.io/pod"]
+		specgen.Spec().Linux.Seccomp = nil
-		if !ok {
+		return nil
-			// running w/o seccomp, aka unconfined
-			profile = seccompUnconfined
-		}
 	}
 	if !s.seccompEnabled {
 		if profile != seccompUnconfined {
@@ -1126,8 +1227,12 @@ func (s *Server) setupSeccomp(specgen *generate.Generator, cname string, sbAnnot
 	if !strings.HasPrefix(profile, seccompLocalhostPrefix) {
 		return fmt.Errorf("unknown seccomp profile option: %q", profile)
 	}
-	// FIXME: https://github.com/kubernetes/kubernetes/issues/39128
+	fname := strings.TrimPrefix(profile, "localhost/")
-	return nil
+	file, err := ioutil.ReadFile(filepath.FromSlash(fname))
+	if err != nil {
+		return fmt.Errorf("cannot load seccomp profile %q: %v", fname, err)
+	}
+	return seccomp.LoadProfileFromBytes(file, specgen)
 }
 
 // getAppArmorProfileName gets the profile name for the given container.

server/container_exec.go

@@ -13,8 +13,8 @@ import (
 	"k8s.io/client-go/tools/remotecommand"
 	pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
 	kubecontainer "k8s.io/kubernetes/pkg/kubelet/container"
-	utilexec "k8s.io/kubernetes/pkg/util/exec"
 	"k8s.io/kubernetes/pkg/util/term"
+	utilexec "k8s.io/utils/exec"
 )
 
 // Exec prepares a streaming endpoint to execute a command in the container.

server/container_update_resources.go

@@ -0,0 +1,38 @@
+package server
+
+import (
+	"github.com/gogo/protobuf/proto"
+	rspec "github.com/opencontainers/runtime-spec/specs-go"
+	"golang.org/x/net/context"
+	pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
+)
+
+// UpdateContainerResources updates ContainerConfig of the container.
+func (s *Server) UpdateContainerResources(ctx context.Context, req *pb.UpdateContainerResourcesRequest) (*pb.UpdateContainerResourcesResponse, error) {
+	c, err := s.GetContainerFromRequest(req.GetContainerId())
+	if err != nil {
+		return nil, err
+	}
+	resources := toOCIResources(req.GetLinux())
+	if err := s.Runtime().UpdateContainer(c, resources); err != nil {
+		return nil, err
+	}
+	return &pb.UpdateContainerResourcesResponse{}, nil
+}
+
+// toOCIResources converts CRI resource constraints to OCI.
+func toOCIResources(r *pb.LinuxContainerResources) *rspec.LinuxResources {
+	return &rspec.LinuxResources{
+		CPU: &rspec.LinuxCPU{
+			Shares: proto.Uint64(uint64(r.GetCpuShares())),
+			Quota:  proto.Int64(r.GetCpuQuota()),
+			Period: proto.Uint64(uint64(r.GetCpuPeriod())),
+			Cpus:   r.GetCpusetCpus(),
+			Mems:   r.GetCpusetMems(),
+		},
+		Memory: &rspec.LinuxMemory{
+			Limit: proto.Int64(r.GetMemoryLimitInBytes()),
+		},
+		// TODO(runcom): OOMScoreAdj is missing
+	}
+}

server/sandbox_run.go

@@ -23,7 +23,7 @@ import (
 	"github.com/sirupsen/logrus"
 	"golang.org/x/net/context"
 	"golang.org/x/sys/unix"
-	"k8s.io/kubernetes/pkg/api/v1"
+	"k8s.io/api/core/v1"
 	pb "k8s.io/kubernetes/pkg/kubelet/apis/cri/v1alpha1/runtime"
 	"k8s.io/kubernetes/pkg/kubelet/leaky"
 	"k8s.io/kubernetes/pkg/kubelet/network/hostport"
@@ -398,15 +398,8 @@ func (s *Server) RunPodSandbox(ctx context.Context, req *pb.RunPodSandboxRequest
 	}
 
 	// extract linux sysctls from annotations and pass down to oci runtime
-	safe, unsafe, err := SysctlsFromPodAnnotations(kubeAnnotations)
+	for key, value := range req.GetConfig().GetLinux().GetSysctls() {
-	if err != nil {
+		g.AddLinuxSysctl(key, value)
-		return nil, err
-	}
-	for _, sysctl := range safe {
-		g.AddLinuxSysctl(sysctl.Name, sysctl.Value)
-	}
-	for _, sysctl := range unsafe {
-		g.AddLinuxSysctl(sysctl.Name, sysctl.Value)
 	}
 
 	// Set OOM score adjust of the infra container to be very low
@@ -504,6 +497,15 @@ func (s *Server) RunPodSandbox(ctx context.Context, req *pb.RunPodSandboxRequest
 	g.AddAnnotation(annotations.IP, ip)
 	sb.AddIP(ip)
 
+	spp := req.GetConfig().GetLinux().GetSecurityContext().GetSeccompProfilePath()
+	g.AddAnnotation(annotations.SeccompProfilePath, spp)
+	sb.SetSeccompProfilePath(spp)
+	if !privileged {
+		if err = s.setupSeccomp(&g, spp); err != nil {
+			return nil, err
+		}
+	}
+
 	err = g.SaveToFile(filepath.Join(podContainer.Dir, "config.json"), saveOptions)
 	if err != nil {
 		return nil, fmt.Errorf("failed to save template configuration for pod sandbox %s(%s): %v", sb.Name(), id, err)

server/server.go

@@ -30,8 +30,8 @@ import (
 	"k8s.io/kubernetes/pkg/kubelet/server/streaming"
 	iptablesproxy "k8s.io/kubernetes/pkg/proxy/iptables"
 	utildbus "k8s.io/kubernetes/pkg/util/dbus"
-	utilexec "k8s.io/kubernetes/pkg/util/exec"
 	utiliptables "k8s.io/kubernetes/pkg/util/iptables"
+	utilexec "k8s.io/utils/exec"
 )
 
 const (
@@ -200,7 +200,7 @@ func New(config *Config) (*Server, error) {
 	}
 	iptInterface := utiliptables.New(utilexec.New(), utildbus.New(), utiliptables.ProtocolIpv4)
 	iptInterface.EnsureChain(utiliptables.TableNAT, iptablesproxy.KubeMarkMasqChain)
-	hostportManager := hostport.NewHostportManager()
+	hostportManager := hostport.NewHostportManager(iptInterface)
 
 	s := &Server{
 		ContainerServer: containerServer,

test/ctr.bats

@@ -871,3 +871,60 @@ function teardown() {
 	cleanup_pods
 	stop_crio
 }
+
+@test "ctr update resources" {
+	start_crio
+	run crioctl pod run --config "$TESTDATA"/sandbox_config.json
+	echo "$output"
+	[ "$status" -eq 0 ]
+	pod_id="$output"
+	run crioctl ctr create --config "$TESTDATA"/container_redis.json --pod "$pod_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	ctr_id="$output"
+	run crioctl ctr start --id "$ctr_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/memory/memory.limit_in_bytes"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "209715200" ]]
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/cpu/cpu.shares"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "512" ]]
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/cpu/cpu.cfs_period_us"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "10000" ]]
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/cpu/cpu.cfs_quota_us"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "20000" ]]
+
+	run crictl update --memory 524288000 --cpu-period 20000 --cpu-quota 10000 --cpu-share 256 "$ctr_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/memory/memory.limit_in_bytes"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "524288000" ]]
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/cpu/cpu.shares"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "256" ]]
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/cpu/cpu.cfs_period_us"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "20000" ]]
+	run crioctl ctr execsync --id "$ctr_id" sh -c "cat /sys/fs/cgroup/cpu/cpu.cfs_quota_us"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "10000" ]]
+
+	cleanup_ctrs
+	cleanup_pods
+	stop_crio
+}

test/ctr_seccomp.bats

@@ -0,0 +1,221 @@
+#!/usr/bin/env bats
+
+load helpers
+
+function teardown() {
+	cleanup_test
+}
+
+# 1. test running with ctr unconfined
+# test that we can run with a syscall which would be otherwise blocked
+@test "ctr seccomp profiles unconfined" {
+	# this test requires seccomp, so skip this test if seccomp is not enabled.
+	enabled=$(is_seccomp_enabled)
+	if [[ "$enabled" -eq 0 ]]; then
+		skip "skip this test since seccomp is not enabled."
+	fi
+
+	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
+
+	start_crio "$TESTDIR"/seccomp_profile1.json
+
+	sed -e 's/%VALUE%/unconfined/g' "$TESTDATA"/container_config_seccomp.json > "$TESTDIR"/seccomp1.json
+	run crioctl pod run --name seccomp1 --config "$TESTDATA"/sandbox_config.json
+	echo "$output"
+	[ "$status" -eq 0 ]
+	pod_id="$output"
+	run crioctl ctr create --name testname --config "$TESTDIR"/seccomp1.json --pod "$pod_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	ctr_id="$output"
+	run crioctl ctr start --id "$ctr_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
+	echo "$output"
+	[ "$status" -eq 0 ]
+
+	cleanup_ctrs
+	cleanup_pods
+	stop_crio
+}
+
+# 2. test running with ctr runtime/default
+# test that we cannot run with a syscall blocked by the default seccomp profile
+@test "ctr seccomp profiles runtime/default" {
+	# this test requires seccomp, so skip this test if seccomp is not enabled.
+	enabled=$(is_seccomp_enabled)
+	if [[ "$enabled" -eq 0 ]]; then
+		skip "skip this test since seccomp is not enabled."
+	fi
+
+	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
+
+	start_crio "$TESTDIR"/seccomp_profile1.json
+
+	sed -e 's/%VALUE%/runtime\/default/g' "$TESTDATA"/container_config_seccomp.json > "$TESTDIR"/seccomp2.json
+	run crioctl pod run --name seccomp2 --config "$TESTDATA"/sandbox_config.json
+	echo "$output"
+	[ "$status" -eq 0 ]
+	pod_id="$output"
+	run crioctl ctr create --name testname2 --config "$TESTDIR"/seccomp2.json --pod "$pod_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	ctr_id="$output"
+	run crioctl ctr start --id "$ctr_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "Exit code: 1" ]]
+	[[ "$output" =~ "Operation not permitted" ]]
+
+	cleanup_ctrs
+	cleanup_pods
+	stop_crio
+}
+
+# 3. test running with ctr unconfined and profile empty
+# test that we can run with a syscall which would be otherwise blocked
+@test "ctr seccomp profiles unconfined by empty field" {
+	# this test requires seccomp, so skip this test if seccomp is not enabled.
+	enabled=$(is_seccomp_enabled)
+	if [[ "$enabled" -eq 0 ]]; then
+		skip "skip this test since seccomp is not enabled."
+	fi
+
+	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
+
+	start_crio "$TESTDIR"/seccomp_profile1.json
+
+	sed -e 's/%VALUE%//g' "$TESTDATA"/container_config_seccomp.json > "$TESTDIR"/seccomp1.json
+	run crioctl pod run --name seccomp1 --config "$TESTDATA"/sandbox_config.json
+	echo "$output"
+	[ "$status" -eq 0 ]
+	pod_id="$output"
+	run crioctl ctr create --name testname --config "$TESTDIR"/seccomp1.json --pod "$pod_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	ctr_id="$output"
+	run crioctl ctr start --id "$ctr_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
+	echo "$output"
+	[ "$status" -eq 0 ]
+
+	cleanup_ctrs
+	cleanup_pods
+	stop_crio
+}
+
+# 4. test running with ctr wrong profile name
+@test "ctr seccomp profiles wrong profile name" {
+	# this test requires seccomp, so skip this test if seccomp is not enabled.
+	enabled=$(is_seccomp_enabled)
+	if [[ "$enabled" -eq 0 ]]; then
+		skip "skip this test since seccomp is not enabled."
+	fi
+
+	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
+
+	start_crio "$TESTDIR"/seccomp_profile1.json
+
+	sed -e 's/%VALUE%/wontwork/g' "$TESTDATA"/container_config_seccomp.json > "$TESTDIR"/seccomp1.json
+	run crioctl pod run --name seccomp1 --config "$TESTDATA"/sandbox_config.json
+	echo "$output"
+	[ "$status" -eq 0 ]
+	pod_id="$output"
+	run crioctl ctr create --name testname --config "$TESTDIR"/seccomp1.json --pod "$pod_id"
+	echo "$output"
+	[[ "$status" -ne 0 ]]
+	[[ "$output" =~ "unknown seccomp profile option:"  ]]
+	[[ "$output" =~ "wontwork"  ]]
+
+	cleanup_ctrs
+	cleanup_pods
+	stop_crio
+}
+
+# 5. test running with ctr localhost/profile_name
+@test "ctr seccomp profiles localhost/profile_name" {
+	# this test requires seccomp, so skip this test if seccomp is not enabled.
+	enabled=$(is_seccomp_enabled)
+	if [[ "$enabled" -eq 0 ]]; then
+		skip "skip this test since seccomp is not enabled."
+	fi
+
+	start_crio
+
+	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
+
+	sed -e 's@%VALUE%@localhost/'"$TESTDIR"'/seccomp_profile1.json@g' "$TESTDATA"/container_config_seccomp.json > "$TESTDIR"/seccomp1.json
+	run crioctl pod run --name seccomp1 --config "$TESTDATA"/sandbox_config.json
+	echo "$output"
+	[ "$status" -eq 0 ]
+	pod_id="$output"
+	run crioctl ctr create --name testname --config "$TESTDIR"/seccomp1.json --pod "$pod_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	ctr_id="$output"
+	run crioctl ctr start --id "$ctr_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "Exit code: 1" ]]
+	[[ "$output" =~ "Operation not permitted" ]]
+
+	cleanup_ctrs
+	cleanup_pods
+	stop_crio
+}
+
+# 6. test running with ctr docker/default
+# test that we cannot run with a syscall blocked by the default seccomp profile
+@test "ctr seccomp profiles runtime/default" {
+	# this test requires seccomp, so skip this test if seccomp is not enabled.
+	enabled=$(is_seccomp_enabled)
+	if [[ "$enabled" -eq 0 ]]; then
+		skip "skip this test since seccomp is not enabled."
+	fi
+
+	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
+	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
+
+	start_crio "$TESTDIR"/seccomp_profile1.json
+
+	sed -e 's/%VALUE%/docker\/default/g' "$TESTDATA"/container_config_seccomp.json > "$TESTDIR"/seccomp2.json
+	run crioctl pod run --name seccomp2 --config "$TESTDATA"/sandbox_config.json
+	echo "$output"
+	[ "$status" -eq 0 ]
+	pod_id="$output"
+	run crioctl ctr create --name testname2 --config "$TESTDIR"/seccomp2.json --pod "$pod_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	ctr_id="$output"
+	run crioctl ctr start --id "$ctr_id"
+	echo "$output"
+	[ "$status" -eq 0 ]
+	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
+	echo "$output"
+	[ "$status" -eq 0 ]
+	[[ "$output" =~ "Exit code: 1" ]]
+	[[ "$output" =~ "Operation not permitted" ]]
+
+	cleanup_ctrs
+	cleanup_pods
+	stop_crio
+}

test/pod.bats

@@ -210,7 +210,7 @@ function teardown() {
 
 @test "pass pod sysctls to runtime" {
 	start_crio
-	run crioctl pod run --config "$TESTDATA"/sandbox_config.json
+	run crioctl pod run --config "$TESTDATA"/sandbox_config_sysctl.json
 	echo "$output"
 	[ "$status" -eq 0 ]
 	pod_id="$output"

test/seccomp.bats

@@ -1,368 +0,0 @@
-#!/usr/bin/env bats
-
-load helpers
-
-function teardown() {
-	cleanup_test
-}
-
-# 1. test running with ctr unconfined
-# test that we can run with a syscall which would be otherwise blocked
-@test "ctr seccomp profiles unconfined" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"container\.seccomp\.security\.alpha\.kubernetes\.io\/testname": "unconfined"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp1.json
-	run crioctl pod run --name seccomp1 --config "$TESTDIR"/seccomp1.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --name testname --config "$TESTDATA"/container_redis.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	ctr_id="$output"
-	run crioctl ctr start --id "$ctr_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
-	echo "$output"
-	[ "$status" -eq 0 ]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# 2. test running with ctr runtime/default
-# test that we cannot run with a syscall blocked by the default seccomp profile
-@test "ctr seccomp profiles runtime/default" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"container\.seccomp\.security\.alpha\.kubernetes\.io\/testname2": "runtime\/default"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp2.json
-	run crioctl pod run --name seccomp2 --config "$TESTDIR"/seccomp2.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --name testname2 --config "$TESTDATA"/container_redis.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	ctr_id="$output"
-	run crioctl ctr start --id "$ctr_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
-	echo "$output"
-	[ "$status" -eq 0 ]
-	[[ "$output" =~ "Exit code: 1" ]]
-	[[ "$output" =~ "Operation not permitted" ]]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# 3. test running with ctr wrong profile name
-@test "ctr seccomp profiles wrong profile name" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"container\.seccomp\.security\.alpha\.kubernetes\.io\/testname3": "notgood"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp3.json
-	run crioctl pod run --name seccomp3 --config "$TESTDIR"/seccomp3.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --name testname3 --config "$TESTDATA"/container_config.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -ne 0 ]
-	[[ "$output" =~ "unknown seccomp profile option:" ]]
-	[[ "$output" =~ "notgood" ]]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# TODO(runcom): need https://issues.k8s.io/36997
-# 4. test running with ctr localhost/profile_name
-@test "ctr seccomp profiles localhost/profile_name" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	#sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	#sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	#sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	#start_crio "$TESTDIR"/seccomp_profile1.json
-
-	skip "need https://issues.k8s.io/36997"
-}
-
-# 5. test running with unkwown ctr profile falls back to pod profile
-# unknown ctr -> unconfined
-# pod -> runtime/default
-# result: fail chmod
-@test "ctr seccomp profiles falls back to pod profile" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"container\.seccomp\.security\.alpha\.kubernetes\.io\/redhat\.test\.crio-seccomp2-1-testname2-0-not-exists": "unconfined", "seccomp\.security\.alpha\.kubernetes\.io\/pod": "runtime\/default"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp5.json
-	run crioctl pod run --name seccomp5 --config "$TESTDIR"/seccomp5.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --config "$TESTDATA"/container_redis.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	ctr_id="$output"
-	run crioctl ctr start --id "$ctr_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
-	echo "$output"
-	[ "$status" -eq 0 ]
-	[[ "$output" =~ "Exit code: 1" ]]
-	[[ "$output" =~ "Operation not permitted" ]]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# 6. test running with unkwown ctr profile and no pod, falls back to unconfined
-# unknown ctr -> runtime/default
-# pod -> NO
-# result: success, running unconfined
-@test "ctr seccomp profiles falls back to unconfined" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"container\.seccomp\.security\.alpha\.kubernetes\.io\/redhat\.test\.crio-seccomp6-1-testname6-0-not-exists": "runtime-default"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp6.json
-	run crioctl pod run --name seccomp6 --config "$TESTDIR"/seccomp6.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --name testname6 --config "$TESTDATA"/container_redis.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	ctr_id="$output"
-	run crioctl ctr start --id "$ctr_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
-	echo "$output"
-	[ "$status" -eq 0 ]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# 1. test running with pod unconfined
-# test that we can run with a syscall which would be otherwise blocked
-@test "pod seccomp profiles unconfined" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"seccomp\.security\.alpha\.kubernetes\.io\/pod": "unconfined"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp1.json
-	run crioctl pod run --name seccomp1 --config "$TESTDIR"/seccomp1.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --config "$TESTDATA"/container_redis.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	ctr_id="$output"
-	run crioctl ctr start --id "$ctr_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
-	echo "$output"
-	[ "$status" -eq 0 ]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# 2. test running with pod runtime/default
-# test that we cannot run with a syscall blocked by the default seccomp profile
-@test "pod seccomp profiles runtime/default" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"seccomp\.security\.alpha\.kubernetes\.io\/pod": "runtime\/default"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp2.json
-	run crioctl pod run --name seccomp2 --config "$TESTDIR"/seccomp2.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --config "$TESTDATA"/container_redis.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	ctr_id="$output"
-	run crioctl ctr start --id "$ctr_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
-	echo "$output"
-	[ "$status" -eq 0 ]
-	[[ "$output" =~ "Exit code: 1" ]]
-	[[ "$output" =~ "Operation not permitted" ]]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# 3. test running with pod wrong profile name
-@test "pod seccomp profiles wrong profile name" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	# 3. test running with pod wrong profile name
-	sed -e 's/%VALUE%/,"seccomp\.security\.alpha\.kubernetes\.io\/pod": "notgood"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp3.json
-	run crioctl pod run --name seccomp3 --config "$TESTDIR"/seccomp3.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --config "$TESTDATA"/container_config.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -ne 0 ]
-	[[ "$output" =~ "unknown seccomp profile option:" ]]
-	[[ "$output" =~ "notgood" ]]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}
-
-# TODO(runcom): need https://issues.k8s.io/36997
-# 4. test running with pod localhost/profile_name
-@test "pod seccomp profiles localhost/profile_name" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	#sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	#sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	#sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	#start_crio "$TESTDIR"/seccomp_profile1.json
-
-	skip "need https://issues.k8s.io/36997"
-}
-
-# test running with ctr docker/default
-# test that we cannot run with a syscall blocked by the default seccomp profile
-@test "ctr seccomp profiles docker/default" {
-	# this test requires seccomp, so skip this test if seccomp is not enabled.
-	enabled=$(is_seccomp_enabled)
-	if [[ "$enabled" -eq 0 ]]; then
-		skip "skip this test since seccomp is not enabled."
-	fi
-
-	sed -e 's/"chmod",//' "$CRIO_ROOT"/cri-o/seccomp.json > "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmod",//' "$TESTDIR"/seccomp_profile1.json
-	sed -i 's/"fchmodat",//g' "$TESTDIR"/seccomp_profile1.json
-
-	start_crio "$TESTDIR"/seccomp_profile1.json
-
-	sed -e 's/%VALUE%/,"container\.seccomp\.security\.alpha\.kubernetes\.io\/testname2": "docker\/default"/g' "$TESTDATA"/sandbox_config_seccomp.json > "$TESTDIR"/seccomp2.json
-	run crioctl pod run --name seccomp2 --config "$TESTDIR"/seccomp2.json
-	echo "$output"
-	[ "$status" -eq 0 ]
-	pod_id="$output"
-	run crioctl ctr create --name testname2 --config "$TESTDATA"/container_redis.json --pod "$pod_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	ctr_id="$output"
-	run crioctl ctr start --id "$ctr_id"
-	echo "$output"
-	[ "$status" -eq 0 ]
-	run crioctl ctr execsync --id "$ctr_id" chmod 777 .
-	echo "$output"
-	[ "$status" -eq 0 ]
-	[[ "$output" =~ "Exit code: 1" ]]
-	[[ "$output" =~ "Operation not permitted" ]]
-
-	cleanup_ctrs
-	cleanup_pods
-	stop_crio
-}

test/testdata/container_config_seccomp.json

@@ -6,13 +6,11 @@
 	"image": {
 		"image": "redis:alpine"
 	},
-	"command": [
-		"/bin/bash"
-	],
 	"args": [
-		"/bin/chmod", "777", "."
+                "docker-entrypoint.sh",
+                "redis-server"
 	],
-	"working_dir": "/",
+	"working_dir": "/data",
 	"envs": [
 		{
 			"key": "PATH",
@@ -53,6 +51,7 @@
 			"oom_score_adj": 30
 		},
 		"security_context": {
+			"seccomp_profile_path": "%VALUE%",
 			"capabilities": {
 				"add_capabilities": [
 					"setuid",

test/testdata/container_redis.json

@@ -45,6 +45,7 @@
 	"tty": false,
 	"linux": {
 		"resources": {
+			"memory_limit_in_bytes": 209715200,
 			"cpu_period": 10000,
 			"cpu_quota": 20000,
 			"cpu_shares": 512,

test/testdata/sandbox_config.json

@@ -28,8 +28,6 @@
 	},
 	"annotations": {
 		"owner": "hmeng",
-		"security.alpha.kubernetes.io/sysctls": "kernel.shm_rmid_forced=1,net.ipv4.ip_local_port_range=1024 65000",
-		"security.alpha.kubernetes.io/unsafe-sysctls": "kernel.msgmax=8192" ,
 		"security.alpha.kubernetes.io/seccomp/pod": "unconfined"
 	},
 	"linux": {

test/testdata/sandbox_config_hostnet.json

@@ -32,7 +32,6 @@
 	},
 	"annotations": {
 		"owner": "hmeng",
-		"security.alpha.kubernetes.io/unsafe-sysctls": "kernel.msgmax=8192" ,
 		"security.alpha.kubernetes.io/seccomp/pod": "unconfined"
 	},
 	"linux": {

test/testdata/sandbox_config_hostport.json

@@ -38,8 +38,6 @@
 	},
 	"annotations": {
 		"owner": "hmeng",
-		"security.alpha.kubernetes.io/sysctls": "kernel.shm_rmid_forced=1,net.ipv4.ip_local_port_range=1024 65000",
-		"security.alpha.kubernetes.io/unsafe-sysctls": "kernel.msgmax=8192" ,
 		"security.alpha.kubernetes.io/seccomp/pod": "unconfined"
 	},
 	"linux": {

test/testdata/sandbox_config_seccomp.json

@@ -32,11 +32,11 @@
 	},
 	"annotations": {
 		"owner": "hmeng"
-		%VALUE%
 	},
 	"linux": {
 		"cgroup_parent": "/Burstable/pod_123-456",
 		"security_context": {
+			"seccomp_profile_path": "%VALUE%",
 			"namespace_options": {
 				"host_network": false,
 				"host_pid": false,

test/testdata/sandbox_config_selinux.json

@@ -28,8 +28,6 @@
 	},
 	"annotations": {
 		"owner": "hmeng",
-		"security.alpha.kubernetes.io/sysctls": "kernel.shm_rmid_forced=1,net.ipv4.ip_local_port_range=1024 65000",
-		"security.alpha.kubernetes.io/unsafe-sysctls": "kernel.msgmax=8192" ,
 		"security.alpha.kubernetes.io/seccomp/pod": "unconfined"
 	},
 	"linux": {

test/testdata/sandbox_config_sysctl.json

@@ -0,0 +1,54 @@
+{
+	"metadata": {
+		"name": "podsandbox1",
+		"uid": "redhat-test-crio",
+		"namespace": "redhat.test.crio",
+		"attempt": 1
+	},
+	"hostname": "crioctl_host",
+	"log_directory": "",
+	"dns_config": {
+		"searches": [
+			"8.8.8.8"
+		]
+	},
+	"port_mappings": [],
+	"resources": {
+		"cpu": {
+			"limits": 3,
+			"requests": 2
+		},
+		"memory": {
+			"limits": 50000000,
+			"requests": 2000000
+		}
+	},
+	"labels": {
+		"group": "test"
+	},
+	"annotations": {
+		"owner": "hmeng",
+		"security.alpha.kubernetes.io/seccomp/pod": "unconfined"
+	},
+	"linux": {
+		"sysctls": {
+			"kernel.shm_rmid_forced": "1",
+			"net.ipv4.ip_local_port_range": "1024 65000",
+			"kernel.msgmax": "8192"
+		},
+		"cgroup_parent": "/Burstable/pod_123-456",
+		"security_context": {
+			"namespace_options": {
+				"host_network": false,
+				"host_pid": false,
+				"host_ipc": false
+			},
+			"selinux_options": {
+				"user": "system_u",
+				"role": "system_r",
+				"type": "svirt_lxc_net_t",
+				"level": "s0:c4,c5"
+			}
+		}
+	}
+}

test/testdata/template_sandbox_config.json

@@ -28,8 +28,6 @@
 	},
 	"annotations": {
 		"owner": "hmeng",
-		"security.alpha.kubernetes.io/sysctls": "kernel.shm_rmid_forced=1,net.ipv4.ip_local_port_range=1024 65000",
-		"security.alpha.kubernetes.io/unsafe-sysctls": "kernel.msgmax=8192" ,
 		"security.alpha.kubernetes.io/seccomp/pod": "unconfined"
 	},
 	"linux": {

vendor.conf

@@ -1,8 +1,16 @@
-k8s.io/kubernetes v1.7.8 https://github.com/kubernetes/kubernetes
+k8s.io/kubernetes v1.8.1 https://github.com/kubernetes/kubernetes
-k8s.io/client-go release-4.0 https://github.com/kubernetes/client-go
+k8s.io/client-go release-5.0 https://github.com/kubernetes/client-go
-k8s.io/apimachinery release-1.7 https://github.com/kubernetes/apimachinery
+k8s.io/apimachinery release-1.8 https://github.com/kubernetes/apimachinery
-k8s.io/apiserver release-1.7 https://github.com/kubernetes/apiserver
+k8s.io/apiserver release-1.8 https://github.com/kubernetes/apiserver
+k8s.io/utils 4fe312863be2155a7b68acd2aff1c9221b24e68c https://github.com/kubernetes/utils
+k8s.io/api release-1.8 https://github.com/kubernetes/api
+k8s.io/kube-openapi abfc5fbe1cf87ee697db107fdfd24c32fe4397a8 https://github.com/kubernetes/kube-openapi
+k8s.io/apiextensions-apiserver release-1.8 https://github.com/kubernetes/apiextensions-apiserver
 #
+github.com/googleapis/gnostic 0c5108395e2debce0d731cf0287ddf7242066aba
+github.com/gregjones/httpcache 787624de3eb7bd915c329cba748687a3b22666a6
+github.com/json-iterator/go 1.0.0
+github.com/peterbourgon/diskv v2.0.1
 github.com/sirupsen/logrus v1.0.0
 github.com/containers/image storage-update https://github.com/nalind/image
 github.com/docker/docker-credential-helpers d68f9aeca33f5fd3f08eeae5e9d175edf4e731d1
@@ -59,8 +67,9 @@ golang.org/x/net c427ad74c6d7a814201695e9ffde0c5d400a7674
 golang.org/x/sys 9aade4d3a3b7e6d876cd3823ad20ec45fc035402
 golang.org/x/text f72d8390a633d5dfb0cc84043294db9f6c935756
 github.com/kr/pty v1.0.0
-github.com/gogo/protobuf v0.3
+github.com/google/btree 7d79101e329e5a3adf994758c578dab82b90c017
-github.com/golang/protobuf 748d386b5c1ea99658fd69fe9f03991ce86a90c1
+github.com/gogo/protobuf c0656edd0d9eab7c66d1eb0c568f9039345796f7
+github.com/golang/protobuf 4bd1920723d7b7c925de087aa32e2187708897f7
 github.com/coreos/go-systemd v14
 github.com/coreos/pkg v3
 github.com/golang/groupcache b710c8433bd175204919eb38776e944233235d03

vendor/github.com/docker/docker/pkg/templates/templates.go

@@ -0,0 +1,78 @@
+package templates
+
+import (
+	"bytes"
+	"encoding/json"
+	"strings"
+	"text/template"
+)
+
+// basicFunctions are the set of initial
+// functions provided to every template.
+var basicFunctions = template.FuncMap{
+	"json": func(v interface{}) string {
+		buf := &bytes.Buffer{}
+		enc := json.NewEncoder(buf)
+		enc.SetEscapeHTML(false)
+		enc.Encode(v)
+		// Remove the trailing new line added by the encoder
+		return strings.TrimSpace(buf.String())
+	},
+	"split":    strings.Split,
+	"join":     strings.Join,
+	"title":    strings.Title,
+	"lower":    strings.ToLower,
+	"upper":    strings.ToUpper,
+	"pad":      padWithSpace,
+	"truncate": truncateWithLength,
+}
+
+// HeaderFunctions are used to created headers of a table.
+// This is a replacement of basicFunctions for header generation
+// because we want the header to remain intact.
+// Some functions like `split` are irrelevant so not added.
+var HeaderFunctions = template.FuncMap{
+	"json": func(v string) string {
+		return v
+	},
+	"title": func(v string) string {
+		return v
+	},
+	"lower": func(v string) string {
+		return v
+	},
+	"upper": func(v string) string {
+		return v
+	},
+	"truncate": func(v string, l int) string {
+		return v
+	},
+}
+
+// Parse creates a new anonymous template with the basic functions
+// and parses the given format.
+func Parse(format string) (*template.Template, error) {
+	return NewParse("", format)
+}
+
+// NewParse creates a new tagged template with the basic functions
+// and parses the given format.
+func NewParse(tag, format string) (*template.Template, error) {
+	return template.New(tag).Funcs(basicFunctions).Parse(format)
+}
+
+// padWithSpace adds whitespace to the input if the input is non-empty
+func padWithSpace(source string, prefix, suffix int) string {
+	if source == "" {
+		return source
+	}
+	return strings.Repeat(" ", prefix) + source + strings.Repeat(" ", suffix)
+}
+
+// truncateWithLength truncates the source string up to the length provided by the input
+func truncateWithLength(source string, length int) string {
+	if len(source) < length {
+		return source
+	}
+	return source[:length]
+}

vendor/github.com/exponent-io/jsonpath/README.md

@@ -1,66 +0,0 @@
-[![GoDoc](https://godoc.org/github.com/exponent-io/jsonpath?status.svg)](https://godoc.org/github.com/exponent-io/jsonpath)
-[![Build Status](https://travis-ci.org/exponent-io/jsonpath.svg?branch=master)](https://travis-ci.org/exponent-io/jsonpath)
-
-# jsonpath
-
-This package extends the [json.Decoder](https://golang.org/pkg/encoding/json/#Decoder) to support navigating a stream of JSON tokens. You should be able to use this extended Decoder places where a json.Decoder would have been used.
-
-This Decoder has the following enhancements...
- * The [Scan](https://godoc.org/github.com/exponent-io/jsonpath/#Decoder.Scan) method supports scanning a JSON stream while extracting particular values along the way using [PathActions](https://godoc.org/github.com/exponent-io/jsonpath#PathActions).
- * The [SeekTo](https://godoc.org/github.com/exponent-io/jsonpath#Decoder.SeekTo) method supports seeking forward in a JSON token stream to a particular path.
- * The [Path](https://godoc.org/github.com/exponent-io/jsonpath#Decoder.Path) method returns the path of the most recently parsed token.
- * The [Token](https://godoc.org/github.com/exponent-io/jsonpath#Decoder.Token) method has been modified to distinguish between strings that are object keys and strings that are values. Object key strings are returned as the [KeyString](https://godoc.org/github.com/exponent-io/jsonpath#KeyString) type rather than a native string.
-
-## Installation
-
-    go get -u github.com/exponent-io/jsonpath
-
-## Example Usage
-
-#### SeekTo
-
-```go
-import "github.com/exponent-io/jsonpath"
-
-var j = []byte(`[
-  {"Space": "YCbCr", "Point": {"Y": 255, "Cb": 0, "Cr": -10}},
-  {"Space": "RGB",   "Point": {"R": 98, "G": 218, "B": 255}}
-]`)
-
-w := json.NewDecoder(bytes.NewReader(j))
-var v interface{}
-
-w.SeekTo(1, "Point", "G")
-w.Decode(&v) // v is 218
-```
-
-#### Scan with PathActions
-
-```go
-var j = []byte(`{"colors":[
-  {"Space": "YCbCr", "Point": {"Y": 255, "Cb": 0, "Cr": -10, "A": 58}},
-  {"Space": "RGB",   "Point": {"R": 98, "G": 218, "B": 255, "A": 231}}
-]}`)
-
-var actions PathActions
-
-// Extract the value at Point.A
-actions.Add(func(d *Decoder) error {
-  var alpha int
-  err := d.Decode(&alpha)
-  fmt.Printf("Alpha: %v\n", alpha)
-  return err
-}, "Point", "A")
-
-w := NewDecoder(bytes.NewReader(j))
-w.SeekTo("colors", 0)
-
-var ok = true
-var err error
-for ok {
-  ok, err = w.Scan(&actions)
-  if err != nil && err != io.EOF {
-    panic(err)
-  }
-}
-```

vendor/github.com/exponent-io/jsonpath/decoder.go

@@ -1,210 +0,0 @@
-package jsonpath
-
-import (
-	"encoding/json"
-	"io"
-)
-
-// KeyString is returned from Decoder.Token to represent each key in a JSON object value.
-type KeyString string
-
-// Decoder extends the Go runtime's encoding/json.Decoder to support navigating in a stream of JSON tokens.
-type Decoder struct {
-	json.Decoder
-
-	path    JsonPath
-	context jsonContext
-}
-
-// NewDecoder creates a new instance of the extended JSON Decoder.
-func NewDecoder(r io.Reader) *Decoder {
-	return &Decoder{Decoder: *json.NewDecoder(r)}
-}
-
-// SeekTo causes the Decoder to move forward to a given path in the JSON structure.
-//
-// The path argument must consist of strings or integers. Each string specifies an JSON object key, and
-// each integer specifies an index into a JSON array.
-//
-// Consider the JSON structure
-//
-//  { "a": [0,"s",12e4,{"b":0,"v":35} ] }
-//
-// SeekTo("a",3,"v") will move to the value referenced by the "a" key in the current object,
-// followed by a move to the 4th value (index 3) in the array, followed by a move to the value at key "v".
-// In this example, a subsequent call to the decoder's Decode() would unmarshal the value 35.
-//
-// SeekTo returns a boolean value indicating whether a match was found.
-//
-// Decoder is intended to be used with a stream of tokens. As a result it navigates forward only.
-func (d *Decoder) SeekTo(path ...interface{}) (bool, error) {
-
-	if len(path) == 0 {
-		return len(d.path) == 0, nil
-	}
-	last := len(path) - 1
-	if i, ok := path[last].(int); ok {
-		path[last] = i - 1
-	}
-
-	for {
-		if d.path.Equal(path) {
-			return true, nil
-		}
-		_, err := d.Token()
-		if err == io.EOF {
-			return false, nil
-		} else if err != nil {
-			return false, err
-		}
-	}
-}
-
-// Decode reads the next JSON-encoded value from its input and stores it in the value pointed to by v. This is
-// equivalent to encoding/json.Decode().
-func (d *Decoder) Decode(v interface{}) error {
-	switch d.context {
-	case objValue:
-		d.context = objKey
-		break
-	case arrValue:
-		d.path.incTop()
-		break
-	}
-	return d.Decoder.Decode(v)
-}
-
-// Path returns a slice of string and/or int values representing the path from the root of the JSON object to the
-// position of the most-recently parsed token.
-func (d *Decoder) Path() JsonPath {
-	p := make(JsonPath, len(d.path))
-	copy(p, d.path)
-	return p
-}
-
-// Token is equivalent to the Token() method on json.Decoder. The primary difference is that it distinguishes
-// between strings that are keys and and strings that are values. String tokens that are object keys are returned as a
-// KeyString rather than as a native string.
-func (d *Decoder) Token() (json.Token, error) {
-	t, err := d.Decoder.Token()
-	if err != nil {
-		return t, err
-	}
-
-	if t == nil {
-		switch d.context {
-		case objValue:
-			d.context = objKey
-			break
-		case arrValue:
-			d.path.incTop()
-			break
-		}
-		return t, err
-	}
-
-	switch t := t.(type) {
-	case json.Delim:
-		switch t {
-		case json.Delim('{'):
-			if d.context == arrValue {
-				d.path.incTop()
-			}
-			d.path.push("")
-			d.context = objKey
-			break
-		case json.Delim('}'):
-			d.path.pop()
-			d.context = d.path.inferContext()
-			break
-		case json.Delim('['):
-			if d.context == arrValue {
-				d.path.incTop()
-			}
-			d.path.push(-1)
-			d.context = arrValue
-			break
-		case json.Delim(']'):
-			d.path.pop()
-			d.context = d.path.inferContext()
-			break
-		}
-	case float64, json.Number, bool:
-		switch d.context {
-		case objValue:
-			d.context = objKey
-			break
-		case arrValue:
-			d.path.incTop()
-			break
-		}
-		break
-	case string:
-		switch d.context {
-		case objKey:
-			d.path.nameTop(t)
-			d.context = objValue
-			return KeyString(t), err
-		case objValue:
-			d.context = objKey
-		case arrValue:
-			d.path.incTop()
-		}
-		break
-	}
-
-	return t, err
-}
-
-// Scan moves forward over the JSON stream consuming all the tokens at the current level (current object, current array)
-// invoking each matching PathAction along the way.
-//
-// Scan returns true if there are more contiguous values to scan (for example in an array).
-func (d *Decoder) Scan(ext *PathActions) (bool, error) {
-
-	rootPath := d.Path()
-
-	// If this is an array path, increment the root path in our local copy.
-	if rootPath.inferContext() == arrValue {
-		rootPath.incTop()
-	}
-
-	for {
-		// advance the token position
-		_, err := d.Token()
-		if err != nil {
-			return false, err
-		}
-
-	match:
-		var relPath JsonPath
-
-		// capture the new JSON path
-		path := d.Path()
-
-		if len(path) > len(rootPath) {
-			// capture the path relative to where the scan started
-			relPath = path[len(rootPath):]
-		} else {
-			// if the path is not longer than the root, then we are done with this scan
-			// return boolean flag indicating if there are more items to scan at the same level
-			return d.Decoder.More(), nil
-		}
-
-		// match the relative path against the path actions
-		if node := ext.node.match(relPath); node != nil {
-			if node.action != nil {
-				// we have a match so execute the action
-				err = node.action(d)
-				if err != nil {
-					return d.Decoder.More(), err
-				}
-				// The action may have advanced the decoder. If we are in an array, advancing it further would
-				// skip tokens. So, if we are scanning an array, jump to the top without advancing the token.
-				if d.path.inferContext() == arrValue && d.Decoder.More() {
-					goto match
-				}
-			}
-		}
-	}
-}

vendor/github.com/exponent-io/jsonpath/path.go

@@ -1,67 +0,0 @@
-// Extends the Go runtime's json.Decoder enabling navigation of a stream of json tokens.
-package jsonpath
-
-import "fmt"
-
-type jsonContext int
-
-const (
-	none jsonContext = iota
-	objKey
-	objValue
-	arrValue
-)
-
-// AnyIndex can be used in a pattern to match any array index.
-const AnyIndex = -2
-
-// JsonPath is a slice of strings and/or integers. Each string specifies an JSON object key, and
-// each integer specifies an index into a JSON array.
-type JsonPath []interface{}
-
-func (p *JsonPath) push(n interface{}) { *p = append(*p, n) }
-func (p *JsonPath) pop()               { *p = (*p)[:len(*p)-1] }
-
-// increment the index at the top of the stack (must be an array index)
-func (p *JsonPath) incTop() { (*p)[len(*p)-1] = (*p)[len(*p)-1].(int) + 1 }
-
-// name the key at the top of the stack (must be an object key)
-func (p *JsonPath) nameTop(n string) { (*p)[len(*p)-1] = n }
-
-// infer the context from the item at the top of the stack
-func (p *JsonPath) inferContext() jsonContext {
-	if len(*p) == 0 {
-		return none
-	}
-	t := (*p)[len(*p)-1]
-	switch t.(type) {
-	case string:
-		return objKey
-	case int:
-		return arrValue
-	default:
-		panic(fmt.Sprintf("Invalid stack type %T", t))
-	}
-}
-
-// Equal tests for equality between two JsonPath types.
-func (p *JsonPath) Equal(o JsonPath) bool {
-	if len(*p) != len(o) {
-		return false
-	}
-	for i, v := range *p {
-		if v != o[i] {
-			return false
-		}
-	}
-	return true
-}
-
-func (p *JsonPath) HasPrefix(o JsonPath) bool {
-	for i, v := range o {
-		if v != (*p)[i] {
-			return false
-		}
-	}
-	return true
-}

vendor/github.com/exponent-io/jsonpath/pathaction.go

@@ -1,61 +0,0 @@
-package jsonpath
-
-// pathNode is used to construct a trie of paths to be matched
-type pathNode struct {
-	matchOn    interface{} // string, or integer
-	childNodes []pathNode
-	action     DecodeAction
-}
-
-// match climbs the trie to find a node that matches the given JSON path.
-func (n *pathNode) match(path JsonPath) *pathNode {
-	var node *pathNode = n
-	for _, ps := range path {
-		found := false
-		for i, n := range node.childNodes {
-			if n.matchOn == ps {
-				node = &node.childNodes[i]
-				found = true
-				break
-			} else if _, ok := ps.(int); ok && n.matchOn == AnyIndex {
-				node = &node.childNodes[i]
-				found = true
-				break
-			}
-		}
-		if !found {
-			return nil
-		}
-	}
-	return node
-}
-
-// PathActions represents a collection of DecodeAction functions that should be called at certain path positions
-// when scanning the JSON stream. PathActions can be created once and used many times in one or more JSON streams.
-type PathActions struct {
-	node pathNode
-}
-
-// DecodeAction handlers are called by the Decoder when scanning objects. See PathActions.Add for more detail.
-type DecodeAction func(d *Decoder) error
-
-// Add specifies an action to call on the Decoder when the specified path is encountered.
-func (je *PathActions) Add(action DecodeAction, path ...interface{}) {
-
-	var node *pathNode = &je.node
-	for _, ps := range path {
-		found := false
-		for i, n := range node.childNodes {
-			if n.matchOn == ps {
-				node = &node.childNodes[i]
-				found = true
-				break
-			}
-		}
-		if !found {
-			node.childNodes = append(node.childNodes, pathNode{matchOn: ps})
-			node = &node.childNodes[len(node.childNodes)-1]
-		}
-	}
-	node.action = action
-}

vendor/github.com/go-openapi/analysis/README.md

@@ -1,6 +0,0 @@
-# OpenAPI initiative analysis [![Build Status](https://ci.vmware.run/api/badges/go-openapi/analysis/status.svg)](https://ci.vmware.run/go-openapi/analysis) [![Coverage](https://coverage.vmware.run/badges/go-openapi/analysis/coverage.svg)](https://coverage.vmware.run/go-openapi/analysis) [![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
-
-[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/analysis/master/LICENSE) [![GoDoc](https://godoc.org/github.com/go-openapi/analysis?status.svg)](http://godoc.org/github.com/go-openapi/analysis)
-
-
-A foundational library to analyze an OAI specification document for easier reasoning about the content.

vendor/github.com/go-openapi/analysis/analyzer.go

@@ -1,614 +0,0 @@
-// Copyright 2015 go-swagger maintainers
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package analysis
-
-import (
-	"fmt"
-	slashpath "path"
-	"strconv"
-	"strings"
-
-	"github.com/go-openapi/jsonpointer"
-	"github.com/go-openapi/spec"
-	"github.com/go-openapi/swag"
-)
-
-type referenceAnalysis struct {
-	schemas    map[string]spec.Ref
-	responses  map[string]spec.Ref
-	parameters map[string]spec.Ref
-	items      map[string]spec.Ref
-	allRefs    map[string]spec.Ref
-	referenced struct {
-		schemas    map[string]SchemaRef
-		responses  map[string]*spec.Response
-		parameters map[string]*spec.Parameter
-	}
-}
-
-func (r *referenceAnalysis) addRef(key string, ref spec.Ref) {
-	r.allRefs["#"+key] = ref
-}
-
-func (r *referenceAnalysis) addItemsRef(key string, items *spec.Items) {
-	r.items["#"+key] = items.Ref
-	r.addRef(key, items.Ref)
-}
-
-func (r *referenceAnalysis) addSchemaRef(key string, ref SchemaRef) {
-	r.schemas["#"+key] = ref.Schema.Ref
-	r.addRef(key, ref.Schema.Ref)
-}
-
-func (r *referenceAnalysis) addResponseRef(key string, resp *spec.Response) {
-	r.responses["#"+key] = resp.Ref
-	r.addRef(key, resp.Ref)
-}
-
-func (r *referenceAnalysis) addParamRef(key string, param *spec.Parameter) {
-	r.parameters["#"+key] = param.Ref
-	r.addRef(key, param.Ref)
-}
-
-// New takes a swagger spec object and returns an analyzed spec document.
-// The analyzed document contains a number of indices that make it easier to
-// reason about semantics of a swagger specification for use in code generation
-// or validation etc.
-func New(doc *spec.Swagger) *Spec {
-	a := &Spec{
-		spec:        doc,
-		consumes:    make(map[string]struct{}, 150),
-		produces:    make(map[string]struct{}, 150),
-		authSchemes: make(map[string]struct{}, 150),
-		operations:  make(map[string]map[string]*spec.Operation, 150),
-		allSchemas:  make(map[string]SchemaRef, 150),
-		allOfs:      make(map[string]SchemaRef, 150),
-		references: referenceAnalysis{
-			schemas:    make(map[string]spec.Ref, 150),
-			responses:  make(map[string]spec.Ref, 150),
-			parameters: make(map[string]spec.Ref, 150),
-			items:      make(map[string]spec.Ref, 150),
-			allRefs:    make(map[string]spec.Ref, 150),
-		},
-	}
-	a.references.referenced.schemas = make(map[string]SchemaRef, 150)
-	a.references.referenced.responses = make(map[string]*spec.Response, 150)
-	a.references.referenced.parameters = make(map[string]*spec.Parameter, 150)
-	a.initialize()
-	return a
-}
-
-// Spec takes a swagger spec object and turns it into a registry
-// with a bunch of utility methods to act on the information in the spec
-type Spec struct {
-	spec        *spec.Swagger
-	consumes    map[string]struct{}
-	produces    map[string]struct{}
-	authSchemes map[string]struct{}
-	operations  map[string]map[string]*spec.Operation
-	references  referenceAnalysis
-	allSchemas  map[string]SchemaRef
-	allOfs      map[string]SchemaRef
-}
-
-func (s *Spec) initialize() {
-	for _, c := range s.spec.Consumes {
-		s.consumes[c] = struct{}{}
-	}
-	for _, c := range s.spec.Produces {
-		s.produces[c] = struct{}{}
-	}
-	for _, ss := range s.spec.Security {
-		for k := range ss {
-			s.authSchemes[k] = struct{}{}
-		}
-	}
-	for path, pathItem := range s.AllPaths() {
-		s.analyzeOperations(path, &pathItem)
-	}
-
-	for name, parameter := range s.spec.Parameters {
-		refPref := slashpath.Join("/parameters", jsonpointer.Escape(name))
-		if parameter.Items != nil {
-			s.analyzeItems("items", parameter.Items, refPref)
-		}
-		if parameter.In == "body" && parameter.Schema != nil {
-			s.analyzeSchema("schema", *parameter.Schema, refPref)
-		}
-	}
-
-	for name, response := range s.spec.Responses {
-		refPref := slashpath.Join("/responses", jsonpointer.Escape(name))
-		for _, v := range response.Headers {
-			if v.Items != nil {
-				s.analyzeItems("items", v.Items, refPref)
-			}
-		}
-		if response.Schema != nil {
-			s.analyzeSchema("schema", *response.Schema, refPref)
-		}
-	}
-
-	for name, schema := range s.spec.Definitions {
-		s.analyzeSchema(name, schema, "/definitions")
-	}
-	// TODO: after analyzing all things and flattening schemas etc
-	// resolve all the collected references to their final representations
-	// best put in a separate method because this could get expensive
-}
-
-func (s *Spec) analyzeOperations(path string, pi *spec.PathItem) {
-	// TODO: resolve refs here?
-	op := pi
-	s.analyzeOperation("GET", path, op.Get)
-	s.analyzeOperation("PUT", path, op.Put)
-	s.analyzeOperation("POST", path, op.Post)
-	s.analyzeOperation("PATCH", path, op.Patch)
-	s.analyzeOperation("DELETE", path, op.Delete)
-	s.analyzeOperation("HEAD", path, op.Head)
-	s.analyzeOperation("OPTIONS", path, op.Options)
-	for i, param := range op.Parameters {
-		refPref := slashpath.Join("/paths", jsonpointer.Escape(path), "parameters", strconv.Itoa(i))
-		if param.Ref.String() != "" {
-			s.references.addParamRef(refPref, &param)
-		}
-		if param.Items != nil {
-			s.analyzeItems("items", param.Items, refPref)
-		}
-		if param.Schema != nil {
-			s.analyzeSchema("schema", *param.Schema, refPref)
-		}
-	}
-}
-
-func (s *Spec) analyzeItems(name string, items *spec.Items, prefix string) {
-	if items == nil {
-		return
-	}
-	refPref := slashpath.Join(prefix, name)
-	s.analyzeItems(name, items.Items, refPref)
-	if items.Ref.String() != "" {
-		s.references.addItemsRef(refPref, items)
-	}
-}
-
-func (s *Spec) analyzeOperation(method, path string, op *spec.Operation) {
-	if op == nil {
-		return
-	}
-
-	for _, c := range op.Consumes {
-		s.consumes[c] = struct{}{}
-	}
-	for _, c := range op.Produces {
-		s.produces[c] = struct{}{}
-	}
-	for _, ss := range op.Security {
-		for k := range ss {
-			s.authSchemes[k] = struct{}{}
-		}
-	}
-	if _, ok := s.operations[method]; !ok {
-		s.operations[method] = make(map[string]*spec.Operation)
-	}
-	s.operations[method][path] = op
-	prefix := slashpath.Join("/paths", jsonpointer.Escape(path), strings.ToLower(method))
-	for i, param := range op.Parameters {
-		refPref := slashpath.Join(prefix, "parameters", strconv.Itoa(i))
-		if param.Ref.String() != "" {
-			s.references.addParamRef(refPref, &param)
-		}
-		s.analyzeItems("items", param.Items, refPref)
-		if param.In == "body" && param.Schema != nil {
-			s.analyzeSchema("schema", *param.Schema, refPref)
-		}
-	}
-	if op.Responses != nil {
-		if op.Responses.Default != nil {
-			refPref := slashpath.Join(prefix, "responses", "default")
-			if op.Responses.Default.Ref.String() != "" {
-				s.references.addResponseRef(refPref, op.Responses.Default)
-			}
-			for _, v := range op.Responses.Default.Headers {
-				s.analyzeItems("items", v.Items, refPref)
-			}
-			if op.Responses.Default.Schema != nil {
-				s.analyzeSchema("schema", *op.Responses.Default.Schema, refPref)
-			}
-		}
-		for k, res := range op.Responses.StatusCodeResponses {
-			refPref := slashpath.Join(prefix, "responses", strconv.Itoa(k))
-			if res.Ref.String() != "" {
-				s.references.addResponseRef(refPref, &res)
-			}
-			for _, v := range res.Headers {
-				s.analyzeItems("items", v.Items, refPref)
-			}
-			if res.Schema != nil {
-				s.analyzeSchema("schema", *res.Schema, refPref)
-			}
-		}
-	}
-}
-
-func (s *Spec) analyzeSchema(name string, schema spec.Schema, prefix string) {
-	refURI := slashpath.Join(prefix, jsonpointer.Escape(name))
-	schRef := SchemaRef{
-		Name:   name,
-		Schema: &schema,
-		Ref:    spec.MustCreateRef("#" + refURI),
-	}
-	s.allSchemas["#"+refURI] = schRef
-	if schema.Ref.String() != "" {
-		s.references.addSchemaRef(refURI, schRef)
-	}
-	for k, v := range schema.Definitions {
-		s.analyzeSchema(k, v, slashpath.Join(refURI, "definitions"))
-	}
-	for k, v := range schema.Properties {
-		s.analyzeSchema(k, v, slashpath.Join(refURI, "properties"))
-	}
-	for k, v := range schema.PatternProperties {
-		s.analyzeSchema(k, v, slashpath.Join(refURI, "patternProperties"))
-	}
-	for i, v := range schema.AllOf {
-		s.analyzeSchema(strconv.Itoa(i), v, slashpath.Join(refURI, "allOf"))
-	}
-	if len(schema.AllOf) > 0 {
-		s.allOfs["#"+refURI] = SchemaRef{Name: name, Schema: &schema, Ref: spec.MustCreateRef("#" + refURI)}
-	}
-	for i, v := range schema.AnyOf {
-		s.analyzeSchema(strconv.Itoa(i), v, slashpath.Join(refURI, "anyOf"))
-	}
-	for i, v := range schema.OneOf {
-		s.analyzeSchema(strconv.Itoa(i), v, slashpath.Join(refURI, "oneOf"))
-	}
-	if schema.Not != nil {
-		s.analyzeSchema("not", *schema.Not, refURI)
-	}
-	if schema.AdditionalProperties != nil && schema.AdditionalProperties.Schema != nil {
-		s.analyzeSchema("additionalProperties", *schema.AdditionalProperties.Schema, refURI)
-	}
-	if schema.AdditionalItems != nil && schema.AdditionalItems.Schema != nil {
-		s.analyzeSchema("additionalItems", *schema.AdditionalItems.Schema, refURI)
-	}
-	if schema.Items != nil {
-		if schema.Items.Schema != nil {
-			s.analyzeSchema("items", *schema.Items.Schema, refURI)
-		}
-		for i, sch := range schema.Items.Schemas {
-			s.analyzeSchema(strconv.Itoa(i), sch, slashpath.Join(refURI, "items"))
-		}
-	}
-}
-
-// SecurityRequirement is a representation of a security requirement for an operation
-type SecurityRequirement struct {
-	Name   string
-	Scopes []string
-}
-
-// SecurityRequirementsFor gets the security requirements for the operation
-func (s *Spec) SecurityRequirementsFor(operation *spec.Operation) []SecurityRequirement {
-	if s.spec.Security == nil && operation.Security == nil {
-		return nil
-	}
-
-	schemes := s.spec.Security
-	if operation.Security != nil {
-		schemes = operation.Security
-	}
-
-	unique := make(map[string]SecurityRequirement)
-	for _, scheme := range schemes {
-		for k, v := range scheme {
-			if _, ok := unique[k]; !ok {
-				unique[k] = SecurityRequirement{Name: k, Scopes: v}
-			}
-		}
-	}
-
-	var result []SecurityRequirement
-	for _, v := range unique {
-		result = append(result, v)
-	}
-	return result
-}
-
-// SecurityDefinitionsFor gets the matching security definitions for a set of requirements
-func (s *Spec) SecurityDefinitionsFor(operation *spec.Operation) map[string]spec.SecurityScheme {
-	requirements := s.SecurityRequirementsFor(operation)
-	if len(requirements) == 0 {
-		return nil
-	}
-	result := make(map[string]spec.SecurityScheme)
-	for _, v := range requirements {
-		if definition, ok := s.spec.SecurityDefinitions[v.Name]; ok {
-			if definition != nil {
-				result[v.Name] = *definition
-			}
-		}
-	}
-	return result
-}
-
-// ConsumesFor gets the mediatypes for the operation
-func (s *Spec) ConsumesFor(operation *spec.Operation) []string {
-
-	if len(operation.Consumes) == 0 {
-		cons := make(map[string]struct{}, len(s.spec.Consumes))
-		for _, k := range s.spec.Consumes {
-			cons[k] = struct{}{}
-		}
-		return s.structMapKeys(cons)
-	}
-
-	cons := make(map[string]struct{}, len(operation.Consumes))
-	for _, c := range operation.Consumes {
-		cons[c] = struct{}{}
-	}
-	return s.structMapKeys(cons)
-}
-
-// ProducesFor gets the mediatypes for the operation
-func (s *Spec) ProducesFor(operation *spec.Operation) []string {
-	if len(operation.Produces) == 0 {
-		prod := make(map[string]struct{}, len(s.spec.Produces))
-		for _, k := range s.spec.Produces {
-			prod[k] = struct{}{}
-		}
-		return s.structMapKeys(prod)
-	}
-
-	prod := make(map[string]struct{}, len(operation.Produces))
-	for _, c := range operation.Produces {
-		prod[c] = struct{}{}
-	}
-	return s.structMapKeys(prod)
-}
-
-func mapKeyFromParam(param *spec.Parameter) string {
-	return fmt.Sprintf("%s#%s", param.In, fieldNameFromParam(param))
-}
-
-func fieldNameFromParam(param *spec.Parameter) string {
-	if nm, ok := param.Extensions.GetString("go-name"); ok {
-		return nm
-	}
-	return swag.ToGoName(param.Name)
-}
-
-func (s *Spec) paramsAsMap(parameters []spec.Parameter, res map[string]spec.Parameter) {
-	for _, param := range parameters {
-		pr := param
-		if pr.Ref.String() != "" {
-			obj, _, err := pr.Ref.GetPointer().Get(s.spec)
-			if err != nil {
-				panic(err)
-			}
-			pr = obj.(spec.Parameter)
-		}
-		res[mapKeyFromParam(&pr)] = pr
-	}
-}
-
-// ParametersFor the specified operation id
-func (s *Spec) ParametersFor(operationID string) []spec.Parameter {
-	gatherParams := func(pi *spec.PathItem, op *spec.Operation) []spec.Parameter {
-		bag := make(map[string]spec.Parameter)
-		s.paramsAsMap(pi.Parameters, bag)
-		s.paramsAsMap(op.Parameters, bag)
-
-		var res []spec.Parameter
-		for _, v := range bag {
-			res = append(res, v)
-		}
-		return res
-	}
-	for _, pi := range s.spec.Paths.Paths {
-		if pi.Get != nil && pi.Get.ID == operationID {
-			return gatherParams(&pi, pi.Get)
-		}
-		if pi.Head != nil && pi.Head.ID == operationID {
-			return gatherParams(&pi, pi.Head)
-		}
-		if pi.Options != nil && pi.Options.ID == operationID {
-			return gatherParams(&pi, pi.Options)
-		}
-		if pi.Post != nil && pi.Post.ID == operationID {
-			return gatherParams(&pi, pi.Post)
-		}
-		if pi.Patch != nil && pi.Patch.ID == operationID {
-			return gatherParams(&pi, pi.Patch)
-		}
-		if pi.Put != nil && pi.Put.ID == operationID {
-			return gatherParams(&pi, pi.Put)
-		}
-		if pi.Delete != nil && pi.Delete.ID == operationID {
-			return gatherParams(&pi, pi.Delete)
-		}
-	}
-	return nil
-}
-
-// ParamsFor the specified method and path. Aggregates them with the defaults etc, so it's all the params that
-// apply for the method and path.
-func (s *Spec) ParamsFor(method, path string) map[string]spec.Parameter {
-	res := make(map[string]spec.Parameter)
-	if pi, ok := s.spec.Paths.Paths[path]; ok {
-		s.paramsAsMap(pi.Parameters, res)
-		s.paramsAsMap(s.operations[strings.ToUpper(method)][path].Parameters, res)
-	}
-	return res
-}
-
-// OperationForName gets the operation for the given id
-func (s *Spec) OperationForName(operationID string) (string, string, *spec.Operation, bool) {
-	for method, pathItem := range s.operations {
-		for path, op := range pathItem {
-			if operationID == op.ID {
-				return method, path, op, true
-			}
-		}
-	}
-	return "", "", nil, false
-}
-
-// OperationFor the given method and path
-func (s *Spec) OperationFor(method, path string) (*spec.Operation, bool) {
-	if mp, ok := s.operations[strings.ToUpper(method)]; ok {
-		op, fn := mp[path]
-		return op, fn
-	}
-	return nil, false
-}
-
-// Operations gathers all the operations specified in the spec document
-func (s *Spec) Operations() map[string]map[string]*spec.Operation {
-	return s.operations
-}
-
-func (s *Spec) structMapKeys(mp map[string]struct{}) []string {
-	if len(mp) == 0 {
-		return nil
-	}
-
-	result := make([]string, 0, len(mp))
-	for k := range mp {
-		result = append(result, k)
-	}
-	return result
-}
-
-// AllPaths returns all the paths in the swagger spec
-func (s *Spec) AllPaths() map[string]spec.PathItem {
-	if s.spec == nil || s.spec.Paths == nil {
-		return nil
-	}
-	return s.spec.Paths.Paths
-}
-
-// OperationIDs gets all the operation ids based on method an dpath
-func (s *Spec) OperationIDs() []string {
-	if len(s.operations) == 0 {
-		return nil
-	}
-	result := make([]string, 0, len(s.operations))
-	for method, v := range s.operations {
-		for p, o := range v {
-			if o.ID != "" {
-				result = append(result, o.ID)
-			} else {
-				result = append(result, fmt.Sprintf("%s %s", strings.ToUpper(method), p))
-			}
-		}
-	}
-	return result
-}
-
-// RequiredConsumes gets all the distinct consumes that are specified in the specification document
-func (s *Spec) RequiredConsumes() []string {
-	return s.structMapKeys(s.consumes)
-}
-
-// RequiredProduces gets all the distinct produces that are specified in the specification document
-func (s *Spec) RequiredProduces() []string {
-	return s.structMapKeys(s.produces)
-}
-
-// RequiredSecuritySchemes gets all the distinct security schemes that are specified in the swagger spec
-func (s *Spec) RequiredSecuritySchemes() []string {
-	return s.structMapKeys(s.authSchemes)
-}
-
-// SchemaRef is a reference to a schema
-type SchemaRef struct {
-	Name   string
-	Ref    spec.Ref
-	Schema *spec.Schema
-}
-
-// SchemasWithAllOf returns schema references to all schemas that are defined
-// with an allOf key
-func (s *Spec) SchemasWithAllOf() (result []SchemaRef) {
-	for _, v := range s.allOfs {
-		result = append(result, v)
-	}
-	return
-}
-
-// AllDefinitions returns schema references for all the definitions that were discovered
-func (s *Spec) AllDefinitions() (result []SchemaRef) {
-	for _, v := range s.allSchemas {
-		result = append(result, v)
-	}
-	return
-}
-
-// AllDefinitionReferences returns json refs for all the discovered schemas
-func (s *Spec) AllDefinitionReferences() (result []string) {
-	for _, v := range s.references.schemas {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllParameterReferences returns json refs for all the discovered parameters
-func (s *Spec) AllParameterReferences() (result []string) {
-	for _, v := range s.references.parameters {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllResponseReferences returns json refs for all the discovered responses
-func (s *Spec) AllResponseReferences() (result []string) {
-	for _, v := range s.references.responses {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllItemsReferences returns the references for all the items
-func (s *Spec) AllItemsReferences() (result []string) {
-	for _, v := range s.references.items {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllReferences returns all the references found in the document
-func (s *Spec) AllReferences() (result []string) {
-	for _, v := range s.references.allRefs {
-		result = append(result, v.String())
-	}
-	return
-}
-
-// AllRefs returns all the unique references found in the document
-func (s *Spec) AllRefs() (result []spec.Ref) {
-	set := make(map[string]struct{})
-	for _, v := range s.references.allRefs {
-		a := v.String()
-		if a == "" {
-			continue
-		}
-		if _, ok := set[a]; !ok {
-			set[a] = struct{}{}
-			result = append(result, v)
-		}
-	}
-	return
-}

vendor/github.com/go-openapi/loads/README.md

@@ -1,5 +0,0 @@
-# Loads OAI specs  [![Build Status](https://ci.vmware.run/api/badges/go-openapi/loads/status.svg)](https://ci.vmware.run/go-openapi/loads) [![Coverage](https://coverage.vmware.run/badges/go-openapi/loads/coverage.svg)](https://coverage.vmware.run/go-openapi/loads) [![Slack Status](https://slackin.goswagger.io/badge.svg)](https://slackin.goswagger.io)
-
-[![license](http://img.shields.io/badge/license-Apache%20v2-orange.svg)](https://raw.githubusercontent.com/go-openapi/loads/master/LICENSE) [![GoDoc](https://godoc.org/github.com/go-openapi/loads?status.svg)](http://godoc.org/github.com/go-openapi/loads)
-
-Loading of OAI specification documents from local or remote locations.

vendor/github.com/go-openapi/loads/spec.go

@@ -1,203 +0,0 @@
-// Copyright 2015 go-swagger maintainers
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-//    http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-package loads
-
-import (
-	"encoding/json"
-	"fmt"
-	"net/url"
-
-	"github.com/go-openapi/analysis"
-	"github.com/go-openapi/spec"
-	"github.com/go-openapi/swag"
-)
-
-// JSONDoc loads a json document from either a file or a remote url
-func JSONDoc(path string) (json.RawMessage, error) {
-	data, err := swag.LoadFromFileOrHTTP(path)
-	if err != nil {
-		return nil, err
-	}
-	return json.RawMessage(data), nil
-}
-
-// DocLoader represents a doc loader type
-type DocLoader func(string) (json.RawMessage, error)
-
-// DocMatcher represents a predicate to check if a loader matches
-type DocMatcher func(string) bool
-
-var loaders = &loader{Match: func(_ string) bool { return true }, Fn: JSONDoc}
-
-// AddLoader for a document
-func AddLoader(predicate DocMatcher, load DocLoader) {
-	prev := loaders
-	loaders = &loader{
-		Match: predicate,
-		Fn:    load,
-		Next:  prev,
-	}
-
-}
-
-type loader struct {
-	Fn    DocLoader
-	Match DocMatcher
-	Next  *loader
-}
-
-// JSONSpec loads a spec from a json document
-func JSONSpec(path string) (*Document, error) {
-	data, err := JSONDoc(path)
-	if err != nil {
-		return nil, err
-	}
-	// convert to json
-	return Analyzed(json.RawMessage(data), "")
-}
-
-// Document represents a swagger spec document
-type Document struct {
-	// specAnalyzer
-	Analyzer *analysis.Spec
-	spec     *spec.Swagger
-	origSpec *spec.Swagger
-	schema   *spec.Schema
-	raw      json.RawMessage
-}
-
-// Spec loads a new spec document
-func Spec(path string) (*Document, error) {
-	specURL, err := url.Parse(path)
-	if err != nil {
-		return nil, err
-	}
-	for l := loaders.Next; l != nil; l = l.Next {
-		if loaders.Match(specURL.Path) {
-			b, err2 := loaders.Fn(path)
-			if err2 != nil {
-				return nil, err2
-			}
-			return Analyzed(b, "")
-		}
-	}
-	b, err := loaders.Fn(path)
-	if err != nil {
-		return nil, err
-	}
-	return Analyzed(b, "")
-}
-
-var swag20Schema = spec.MustLoadSwagger20Schema()
-
-// Analyzed creates a new analyzed spec document
-func Analyzed(data json.RawMessage, version string) (*Document, error) {
-	if version == "" {
-		version = "2.0"
-	}
-	if version != "2.0" {
-		return nil, fmt.Errorf("spec version %q is not supported", version)
-	}
-
-	swspec := new(spec.Swagger)
-	if err := json.Unmarshal(data, swspec); err != nil {
-		return nil, err
-	}
-
-	origsqspec := new(spec.Swagger)
-	if err := json.Unmarshal(data, origsqspec); err != nil {
-		return nil, err
-	}
-
-	d := &Document{
-		Analyzer: analysis.New(swspec),
-		schema:   swag20Schema,
-		spec:     swspec,
-		raw:      data,
-		origSpec: origsqspec,
-	}
-	return d, nil
-}
-
-// Expanded expands the ref fields in the spec document and returns a new spec document
-func (d *Document) Expanded() (*Document, error) {
-	swspec := new(spec.Swagger)
-	if err := json.Unmarshal(d.raw, swspec); err != nil {
-		return nil, err
-	}
-	if err := spec.ExpandSpec(swspec); err != nil {
-		return nil, err
-	}
-
-	dd := &Document{
-		Analyzer: analysis.New(swspec),
-		spec:     swspec,
-		schema:   swag20Schema,
-		raw:      d.raw,
-		origSpec: d.origSpec,
-	}
-	return dd, nil
-}
-
-// BasePath the base path for this spec
-func (d *Document) BasePath() string {
-	return d.spec.BasePath
-}
-
-// Version returns the version of this spec
-func (d *Document) Version() string {
-	return d.spec.Swagger
-}
-
-// Schema returns the swagger 2.0 schema
-func (d *Document) Schema() *spec.Schema {
-	return d.schema
-}
-
-// Spec returns the swagger spec object model
-func (d *Document) Spec() *spec.Swagger {
-	return d.spec
-}
-
-// Host returns the host for the API
-func (d *Document) Host() string {
-	return d.spec.Host
-}
-
-// Raw returns the raw swagger spec as json bytes
-func (d *Document) Raw() json.RawMessage {
-	return d.raw
-}
-
-func (d *Document) OrigSpec() *spec.Swagger {
-	return d.origSpec
-}
-
-// ResetDefinitions gives a shallow copy with the models reset
-func (d *Document) ResetDefinitions() *Document {
-	defs := make(map[string]spec.Schema, len(d.origSpec.Definitions))
-	for k, v := range d.origSpec.Definitions {
-		defs[k] = v
-	}
-
-	d.spec.Definitions = defs
-	return d
-}
-
-// Pristine creates a new pristine document instance based on the input data
-func (d *Document) Pristine() *Document {
-	dd, _ := Analyzed(d.Raw(), d.Version())
-	return dd
-}

vendor/github.com/gogo/protobuf/README

@@ -207,6 +207,50 @@ the --go_out argument to protoc:
 
 	protoc --gogo_out=plugins=grpc:. *.proto
 
+## Compatibility ##
+
+The library and the generated code are expected to be stable over time.
+However, we reserve the right to make breaking changes without notice for the
+following reasons:
+
+- Security. A security issue in the specification or implementation may come to
+  light whose resolution requires breaking compatibility. We reserve the right
+  to address such security issues.
+- Unspecified behavior.  There are some aspects of the Protocol Buffers
+  specification that are undefined.  Programs that depend on such unspecified
+  behavior may break in future releases.
+- Specification errors or changes. If it becomes necessary to address an
+  inconsistency, incompleteness, or change in the Protocol Buffers
+  specification, resolving the issue could affect the meaning or legality of
+  existing programs.  We reserve the right to address such issues, including
+  updating the implementations.
+- Bugs.  If the library has a bug that violates the specification, a program
+  that depends on the buggy behavior may break if the bug is fixed.  We reserve
+  the right to fix such bugs.
+- Adding methods or fields to generated structs.  These may conflict with field
+  names that already exist in a schema, causing applications to break.  When the
+  code generator encounters a field in the schema that would collide with a
+  generated field or method name, the code generator will append an underscore
+  to the generated field or method name.
+- Adding, removing, or changing methods or fields in generated structs that
+  start with `XXX`.  These parts of the generated code are exported out of
+  necessity, but should not be considered part of the public API.
+- Adding, removing, or changing unexported symbols in generated code.
+
+Any breaking changes outside of these will be announced 6 months in advance to
+protobuf@googlegroups.com.
+
+You should, whenever possible, use generated code created by the `protoc-gen-go`
+tool built at the same commit as the `proto` package.  The `proto` package
+declares package-level constants in the form `ProtoPackageIsVersionX`.
+Application code and generated code may depend on one of these constants to
+ensure that compilation will fail if the available version of the proto library
+is too old.  Whenever we make a change to the generated code that requires newer
+library support, in the same commit we will increment the version number of the
+generated code and declare a new package-level constant whose name incorporates
+the latest version number.  Removing a compatibility constant is considered a
+breaking change and would be subject to the announcement policy stated above.
+
 ## Plugins ##
 
 The `protoc-gen-go/generator` package exposes a plugin interface,

vendor/github.com/gogo/protobuf/Readme.md

@@ -20,22 +20,25 @@ Keeping track of how up to date gogoprotobuf is relative to golang/protobuf is d
 
 These projects use gogoprotobuf:
 
-  - <a href="http://godoc.org/github.com/coreos/etcd">etcd</a> - <a href="https://blog.gopheracademy.com/advent-2015/etcd-distributed-key-value-store-with-grpc-http2/">blog</a>
+  - <a href="http://godoc.org/github.com/coreos/etcd">etcd</a> - <a href="https://blog.gopheracademy.com/advent-2015/etcd-distributed-key-value-store-with-grpc-http2/">blog</a> - <a href="https://github.com/coreos/etcd/blob/master/etcdserver/etcdserverpb/etcdserver.proto">sample proto file</a>
   - <a href="https://www.spacemonkey.com/">spacemonkey</a> - <a href="https://www.spacemonkey.com/blog/posts/go-space-monkey">blog</a>
-  - <a href="http://bazil.org">bazil</a>
+  - <a href="http://badoo.com">badoo</a> - <a href="https://github.com/badoo/lsd/blob/32061f501c5eca9c76c596d790b450501ba27b2f/proto/lsd.proto">sample proto file</a>
-  - <a href="http://badoo.com">badoo</a>
+  - <a href="https://github.com/mesos/mesos-go">mesos-go</a> - <a href="https://github.com/mesos/mesos-go/blob/f9e5fb7c2f50ab5f23299f26b6b07c5d6afdd252/api/v0/mesosproto/authentication.proto">sample proto file</a>
-  - <a href="https://github.com/mesos/mesos-go">mesos-go</a>
+  - <a href="https://github.com/mozilla-services/heka">heka</a> - <a href="https://github.com/mozilla-services/heka/commit/eb72fbf7d2d28249fbaf8d8dc6607f4eb6f03351">the switch from golang/protobuf to gogo/protobuf when it was still on code.google.com</a>
-  - <a href="https://github.com/mozilla-services/heka">heka</a>
+  - <a href="https://github.com/cockroachdb/cockroach">cockroachdb</a> - <a href="https://github.com/cockroachdb/cockroach/blob/651d54d393e391a30154e9117ab4b18d9ee6d845/roachpb/metadata.proto">sample proto file</a>
-  - <a href="https://github.com/cockroachdb/cockroach">cockroachdb</a>
+  - <a href="https://github.com/jbenet/go-ipfs">go-ipfs</a> - <a href="https://github.com/ipfs/go-ipfs/blob/2b6da0c024f28abeb16947fb452787196a6b56a2/merkledag/pb/merkledag.proto">sample proto file</a>
-  - <a href="https://github.com/jbenet/go-ipfs">go-ipfs</a>
+  - <a href="https://github.com/philhofer/rkive">rkive-go</a> - <a href="https://github.com/philhofer/rkive/blob/e5dd884d3ea07b341321073882ae28aa16dd11be/rpbc/riak_dt.proto">sample proto file</a>
-  - <a href="https://github.com/philhofer/rkive">rkive-go</a>
   - <a href="https://www.dropbox.com">dropbox</a>
-  - <a href="https://srclib.org/">srclib</a> - <a href="https://sourcegraph.com/sourcegraph.com/sourcegraph/srclib@97f54fed4f9a4bff0a28edf6eb7c0e013afc7bcd/.tree/graph/def.proto">sample proto file</a>
+  - <a href="https://srclib.org/">srclib</a> - <a href="https://github.com/sourcegraph/srclib/blob/6538858f0c410cac5c63440317b8d009e889d3fb/graph/def.proto">sample proto file</a>
   - <a href="http://www.adyoulike.com/">adyoulike</a>
-  - <a href="http://www.cloudfoundry.org/">cloudfoundry</a>
+  - <a href="http://www.cloudfoundry.org/">cloudfoundry</a> - <a href="https://github.com/cloudfoundry/bbs/blob/d673710b8c4211037805129944ee4c5373d6588a/models/events.proto">sample proto file</a>
-  - <a href="http://kubernetes.io/">kubernetes</a>
+  - <a href="http://kubernetes.io/">kubernetes</a> - <a href="https://github.com/kubernetes/kubernetes/tree/88d8628137f94ee816aaa6606ae8cd045dee0bff/cmd/libs/go2idl">go2idl built on top of gogoprotobuf</a>
   - <a href="https://dgraph.io/">dgraph</a> - <a href="https://github.com/dgraph-io/dgraph/releases/tag/v0.4.3">release notes</a> - <a href="https://discuss.dgraph.io/t/gogoprotobuf-is-extremely-fast/639">benchmarks</a></a>
   - <a href="https://github.com/centrifugal/centrifugo">centrifugo</a> - <a href="https://forum.golangbridge.org/t/centrifugo-real-time-messaging-websocket-or-sockjs-server-v1-5-0-released/2861">release notes</a> - <a href="https://medium.com/@fzambia/centrifugo-protobuf-inside-json-outside-21d39bdabd68#.o3icmgjqd">blog</a>
+  - <a href="https://github.com/docker/swarmkit">docker swarmkit</a> - <a href="https://github.com/docker/swarmkit/blob/63600e01af3b8da2a0ed1c9fa6e1ae4299d75edb/api/objects.proto">sample proto file</a>
+  - <a href="https://nats.io/">nats.io</a> - <a href="https://github.com/nats-io/go-nats-streaming/blob/master/pb/protocol.proto">go-nats-streaming</a>
+  - <a href="https://github.com/pingcap/tidb">tidb</a> - Communication between <a href="https://github.com/pingcap/tipb/blob/master/generate-go.sh#L4">tidb</a> and <a href="https://github.com/pingcap/kvproto/blob/master/generate_go.sh#L3">tikv</a>
+  - <a href="https://github.com/AsynkronIT/protoactor-go">protoactor-go</a> - <a href="https://github.com/AsynkronIT/protoactor-go/blob/dev/protobuf/protoc-gen-protoactor/main.go">vanity command</a> that also generates actors from service definitions
 
 Please lets us know if you are using gogoprotobuf by posting on our <a href="https://groups.google.com/forum/#!topic/gogoprotobuf/Brw76BxmFpQ">GoogleGroup</a>.
 
@@ -56,10 +59,10 @@ After that you can choose:
 
 ### Installation
 
-To install it, you must first have Go (at least version 1.3.3) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)).  Go 1.4.2, 1.5.4, 1.6.3 and 1.7 are continuously tested.
+To install it, you must first have Go (at least version 1.6.3) installed (see [http://golang.org/doc/install](http://golang.org/doc/install)).  Go 1.7.1 and 1.8 are continuously tested.
 
 Next, install the standard protocol buffer implementation from [https://github.com/google/protobuf](https://github.com/google/protobuf).
-Most versions from 2.3.1 should not give any problems, but 2.5.0, 2.6.1 and 3 are continuously tested.
+Most versions from 2.3.1 should not give any problems, but 2.6.1, 3.0.2 and 3.2.0 are continuously tested.
 
 ### Speed
 
@@ -106,11 +109,6 @@ Install protoc-gen-gogo:
     go get github.com/gogo/protobuf/protoc-gen-gogo
     go get github.com/gogo/protobuf/gogoproto
 
-## Proto3
-
-Proto3 is supported, but the new well known types are not supported yet.
-[See Proto3 Issue](https://github.com/gogo/protobuf/issues/57) for more details.
-
 ## GRPC
 
 It works the same as golang/protobuf, simply specify the plugin.

vendor/github.com/gogo/protobuf/gogoproto/doc.go

@@ -148,6 +148,7 @@ The enumprefix, getters and stringer extensions can be used to remove some of th
   - goproto_stringer, if false, the message is generated without the default string method, this is useful for rather using stringer, or allowing you to write your own string method.
   - goproto_extensions_map (beta), if false, the extensions field is generated as type []byte instead of type map[int32]proto.Extension
   - goproto_unrecognized (beta), if false, XXX_unrecognized field is not generated. This is useful in conjunction with gogoproto.nullable=false, to generate structures completely devoid of pointers and reduce GC pressure at the cost of losing information about unrecognized fields.
+  - goproto_registration (beta), if true, the generated files will register all messages and types against both gogo/protobuf and golang/protobuf. This is necessary when using third-party packages which read registrations from golang/protobuf (such as the grpc-gateway).
 
 Less Typing and Peace of Mind is explained in their specific plugin folders godoc:
 

vendor/github.com/gogo/protobuf/gogoproto/gogo.pb.go

@@ -34,6 +34,7 @@ var E_GoprotoEnumPrefix = &proto.ExtensionDesc{
 	Field:         62001,
 	Name:          "gogoproto.goproto_enum_prefix",
 	Tag:           "varint,62001,opt,name=goproto_enum_prefix,json=goprotoEnumPrefix",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoEnumStringer = &proto.ExtensionDesc{
@@ -42,6 +43,7 @@ var E_GoprotoEnumStringer = &proto.ExtensionDesc{
 	Field:         62021,
 	Name:          "gogoproto.goproto_enum_stringer",
 	Tag:           "varint,62021,opt,name=goproto_enum_stringer,json=goprotoEnumStringer",
+	Filename:      "gogo.proto",
 }
 
 var E_EnumStringer = &proto.ExtensionDesc{
@@ -50,6 +52,7 @@ var E_EnumStringer = &proto.ExtensionDesc{
 	Field:         62022,
 	Name:          "gogoproto.enum_stringer",
 	Tag:           "varint,62022,opt,name=enum_stringer,json=enumStringer",
+	Filename:      "gogo.proto",
 }
 
 var E_EnumCustomname = &proto.ExtensionDesc{
@@ -58,6 +61,16 @@ var E_EnumCustomname = &proto.ExtensionDesc{
 	Field:         62023,
 	Name:          "gogoproto.enum_customname",
 	Tag:           "bytes,62023,opt,name=enum_customname,json=enumCustomname",
+	Filename:      "gogo.proto",
+}
+
+var E_Enumdecl = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.EnumOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         62024,
+	Name:          "gogoproto.enumdecl",
+	Tag:           "varint,62024,opt,name=enumdecl",
+	Filename:      "gogo.proto",
 }
 
 var E_EnumvalueCustomname = &proto.ExtensionDesc{
@@ -66,6 +79,7 @@ var E_EnumvalueCustomname = &proto.ExtensionDesc{
 	Field:         66001,
 	Name:          "gogoproto.enumvalue_customname",
 	Tag:           "bytes,66001,opt,name=enumvalue_customname,json=enumvalueCustomname",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoGettersAll = &proto.ExtensionDesc{
@@ -74,6 +88,7 @@ var E_GoprotoGettersAll = &proto.ExtensionDesc{
 	Field:         63001,
 	Name:          "gogoproto.goproto_getters_all",
 	Tag:           "varint,63001,opt,name=goproto_getters_all,json=goprotoGettersAll",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoEnumPrefixAll = &proto.ExtensionDesc{
@@ -82,6 +97,7 @@ var E_GoprotoEnumPrefixAll = &proto.ExtensionDesc{
 	Field:         63002,
 	Name:          "gogoproto.goproto_enum_prefix_all",
 	Tag:           "varint,63002,opt,name=goproto_enum_prefix_all,json=goprotoEnumPrefixAll",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoStringerAll = &proto.ExtensionDesc{
@@ -90,6 +106,7 @@ var E_GoprotoStringerAll = &proto.ExtensionDesc{
 	Field:         63003,
 	Name:          "gogoproto.goproto_stringer_all",
 	Tag:           "varint,63003,opt,name=goproto_stringer_all,json=goprotoStringerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_VerboseEqualAll = &proto.ExtensionDesc{
@@ -98,6 +115,7 @@ var E_VerboseEqualAll = &proto.ExtensionDesc{
 	Field:         63004,
 	Name:          "gogoproto.verbose_equal_all",
 	Tag:           "varint,63004,opt,name=verbose_equal_all,json=verboseEqualAll",
+	Filename:      "gogo.proto",
 }
 
 var E_FaceAll = &proto.ExtensionDesc{
@@ -106,6 +124,7 @@ var E_FaceAll = &proto.ExtensionDesc{
 	Field:         63005,
 	Name:          "gogoproto.face_all",
 	Tag:           "varint,63005,opt,name=face_all,json=faceAll",
+	Filename:      "gogo.proto",
 }
 
 var E_GostringAll = &proto.ExtensionDesc{
@@ -114,6 +133,7 @@ var E_GostringAll = &proto.ExtensionDesc{
 	Field:         63006,
 	Name:          "gogoproto.gostring_all",
 	Tag:           "varint,63006,opt,name=gostring_all,json=gostringAll",
+	Filename:      "gogo.proto",
 }
 
 var E_PopulateAll = &proto.ExtensionDesc{
@@ -122,6 +142,7 @@ var E_PopulateAll = &proto.ExtensionDesc{
 	Field:         63007,
 	Name:          "gogoproto.populate_all",
 	Tag:           "varint,63007,opt,name=populate_all,json=populateAll",
+	Filename:      "gogo.proto",
 }
 
 var E_StringerAll = &proto.ExtensionDesc{
@@ -130,6 +151,7 @@ var E_StringerAll = &proto.ExtensionDesc{
 	Field:         63008,
 	Name:          "gogoproto.stringer_all",
 	Tag:           "varint,63008,opt,name=stringer_all,json=stringerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_OnlyoneAll = &proto.ExtensionDesc{
@@ -138,6 +160,7 @@ var E_OnlyoneAll = &proto.ExtensionDesc{
 	Field:         63009,
 	Name:          "gogoproto.onlyone_all",
 	Tag:           "varint,63009,opt,name=onlyone_all,json=onlyoneAll",
+	Filename:      "gogo.proto",
 }
 
 var E_EqualAll = &proto.ExtensionDesc{
@@ -146,6 +169,7 @@ var E_EqualAll = &proto.ExtensionDesc{
 	Field:         63013,
 	Name:          "gogoproto.equal_all",
 	Tag:           "varint,63013,opt,name=equal_all,json=equalAll",
+	Filename:      "gogo.proto",
 }
 
 var E_DescriptionAll = &proto.ExtensionDesc{
@@ -154,6 +178,7 @@ var E_DescriptionAll = &proto.ExtensionDesc{
 	Field:         63014,
 	Name:          "gogoproto.description_all",
 	Tag:           "varint,63014,opt,name=description_all,json=descriptionAll",
+	Filename:      "gogo.proto",
 }
 
 var E_TestgenAll = &proto.ExtensionDesc{
@@ -162,6 +187,7 @@ var E_TestgenAll = &proto.ExtensionDesc{
 	Field:         63015,
 	Name:          "gogoproto.testgen_all",
 	Tag:           "varint,63015,opt,name=testgen_all,json=testgenAll",
+	Filename:      "gogo.proto",
 }
 
 var E_BenchgenAll = &proto.ExtensionDesc{
@@ -170,6 +196,7 @@ var E_BenchgenAll = &proto.ExtensionDesc{
 	Field:         63016,
 	Name:          "gogoproto.benchgen_all",
 	Tag:           "varint,63016,opt,name=benchgen_all,json=benchgenAll",
+	Filename:      "gogo.proto",
 }
 
 var E_MarshalerAll = &proto.ExtensionDesc{
@@ -178,6 +205,7 @@ var E_MarshalerAll = &proto.ExtensionDesc{
 	Field:         63017,
 	Name:          "gogoproto.marshaler_all",
 	Tag:           "varint,63017,opt,name=marshaler_all,json=marshalerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_UnmarshalerAll = &proto.ExtensionDesc{
@@ -186,6 +214,7 @@ var E_UnmarshalerAll = &proto.ExtensionDesc{
 	Field:         63018,
 	Name:          "gogoproto.unmarshaler_all",
 	Tag:           "varint,63018,opt,name=unmarshaler_all,json=unmarshalerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_StableMarshalerAll = &proto.ExtensionDesc{
@@ -194,6 +223,7 @@ var E_StableMarshalerAll = &proto.ExtensionDesc{
 	Field:         63019,
 	Name:          "gogoproto.stable_marshaler_all",
 	Tag:           "varint,63019,opt,name=stable_marshaler_all,json=stableMarshalerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_SizerAll = &proto.ExtensionDesc{
@@ -202,6 +232,7 @@ var E_SizerAll = &proto.ExtensionDesc{
 	Field:         63020,
 	Name:          "gogoproto.sizer_all",
 	Tag:           "varint,63020,opt,name=sizer_all,json=sizerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoEnumStringerAll = &proto.ExtensionDesc{
@@ -210,6 +241,7 @@ var E_GoprotoEnumStringerAll = &proto.ExtensionDesc{
 	Field:         63021,
 	Name:          "gogoproto.goproto_enum_stringer_all",
 	Tag:           "varint,63021,opt,name=goproto_enum_stringer_all,json=goprotoEnumStringerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_EnumStringerAll = &proto.ExtensionDesc{
@@ -218,6 +250,7 @@ var E_EnumStringerAll = &proto.ExtensionDesc{
 	Field:         63022,
 	Name:          "gogoproto.enum_stringer_all",
 	Tag:           "varint,63022,opt,name=enum_stringer_all,json=enumStringerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_UnsafeMarshalerAll = &proto.ExtensionDesc{
@@ -226,6 +259,7 @@ var E_UnsafeMarshalerAll = &proto.ExtensionDesc{
 	Field:         63023,
 	Name:          "gogoproto.unsafe_marshaler_all",
 	Tag:           "varint,63023,opt,name=unsafe_marshaler_all,json=unsafeMarshalerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_UnsafeUnmarshalerAll = &proto.ExtensionDesc{
@@ -234,6 +268,7 @@ var E_UnsafeUnmarshalerAll = &proto.ExtensionDesc{
 	Field:         63024,
 	Name:          "gogoproto.unsafe_unmarshaler_all",
 	Tag:           "varint,63024,opt,name=unsafe_unmarshaler_all,json=unsafeUnmarshalerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoExtensionsMapAll = &proto.ExtensionDesc{
@@ -242,6 +277,7 @@ var E_GoprotoExtensionsMapAll = &proto.ExtensionDesc{
 	Field:         63025,
 	Name:          "gogoproto.goproto_extensions_map_all",
 	Tag:           "varint,63025,opt,name=goproto_extensions_map_all,json=goprotoExtensionsMapAll",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoUnrecognizedAll = &proto.ExtensionDesc{
@@ -250,6 +286,7 @@ var E_GoprotoUnrecognizedAll = &proto.ExtensionDesc{
 	Field:         63026,
 	Name:          "gogoproto.goproto_unrecognized_all",
 	Tag:           "varint,63026,opt,name=goproto_unrecognized_all,json=goprotoUnrecognizedAll",
+	Filename:      "gogo.proto",
 }
 
 var E_GogoprotoImport = &proto.ExtensionDesc{
@@ -258,6 +295,7 @@ var E_GogoprotoImport = &proto.ExtensionDesc{
 	Field:         63027,
 	Name:          "gogoproto.gogoproto_import",
 	Tag:           "varint,63027,opt,name=gogoproto_import,json=gogoprotoImport",
+	Filename:      "gogo.proto",
 }
 
 var E_ProtosizerAll = &proto.ExtensionDesc{
@@ -266,6 +304,7 @@ var E_ProtosizerAll = &proto.ExtensionDesc{
 	Field:         63028,
 	Name:          "gogoproto.protosizer_all",
 	Tag:           "varint,63028,opt,name=protosizer_all,json=protosizerAll",
+	Filename:      "gogo.proto",
 }
 
 var E_CompareAll = &proto.ExtensionDesc{
@@ -274,6 +313,34 @@ var E_CompareAll = &proto.ExtensionDesc{
 	Field:         63029,
 	Name:          "gogoproto.compare_all",
 	Tag:           "varint,63029,opt,name=compare_all,json=compareAll",
+	Filename:      "gogo.proto",
+}
+
+var E_TypedeclAll = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63030,
+	Name:          "gogoproto.typedecl_all",
+	Tag:           "varint,63030,opt,name=typedecl_all,json=typedeclAll",
+	Filename:      "gogo.proto",
+}
+
+var E_EnumdeclAll = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63031,
+	Name:          "gogoproto.enumdecl_all",
+	Tag:           "varint,63031,opt,name=enumdecl_all,json=enumdeclAll",
+	Filename:      "gogo.proto",
+}
+
+var E_GoprotoRegistration = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FileOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         63032,
+	Name:          "gogoproto.goproto_registration",
+	Tag:           "varint,63032,opt,name=goproto_registration,json=goprotoRegistration",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoGetters = &proto.ExtensionDesc{
@@ -282,6 +349,7 @@ var E_GoprotoGetters = &proto.ExtensionDesc{
 	Field:         64001,
 	Name:          "gogoproto.goproto_getters",
 	Tag:           "varint,64001,opt,name=goproto_getters,json=goprotoGetters",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoStringer = &proto.ExtensionDesc{
@@ -290,6 +358,7 @@ var E_GoprotoStringer = &proto.ExtensionDesc{
 	Field:         64003,
 	Name:          "gogoproto.goproto_stringer",
 	Tag:           "varint,64003,opt,name=goproto_stringer,json=goprotoStringer",
+	Filename:      "gogo.proto",
 }
 
 var E_VerboseEqual = &proto.ExtensionDesc{
@@ -298,6 +367,7 @@ var E_VerboseEqual = &proto.ExtensionDesc{
 	Field:         64004,
 	Name:          "gogoproto.verbose_equal",
 	Tag:           "varint,64004,opt,name=verbose_equal,json=verboseEqual",
+	Filename:      "gogo.proto",
 }
 
 var E_Face = &proto.ExtensionDesc{
@@ -306,6 +376,7 @@ var E_Face = &proto.ExtensionDesc{
 	Field:         64005,
 	Name:          "gogoproto.face",
 	Tag:           "varint,64005,opt,name=face",
+	Filename:      "gogo.proto",
 }
 
 var E_Gostring = &proto.ExtensionDesc{
@@ -314,6 +385,7 @@ var E_Gostring = &proto.ExtensionDesc{
 	Field:         64006,
 	Name:          "gogoproto.gostring",
 	Tag:           "varint,64006,opt,name=gostring",
+	Filename:      "gogo.proto",
 }
 
 var E_Populate = &proto.ExtensionDesc{
@@ -322,6 +394,7 @@ var E_Populate = &proto.ExtensionDesc{
 	Field:         64007,
 	Name:          "gogoproto.populate",
 	Tag:           "varint,64007,opt,name=populate",
+	Filename:      "gogo.proto",
 }
 
 var E_Stringer = &proto.ExtensionDesc{
@@ -330,6 +403,7 @@ var E_Stringer = &proto.ExtensionDesc{
 	Field:         67008,
 	Name:          "gogoproto.stringer",
 	Tag:           "varint,67008,opt,name=stringer",
+	Filename:      "gogo.proto",
 }
 
 var E_Onlyone = &proto.ExtensionDesc{
@@ -338,6 +412,7 @@ var E_Onlyone = &proto.ExtensionDesc{
 	Field:         64009,
 	Name:          "gogoproto.onlyone",
 	Tag:           "varint,64009,opt,name=onlyone",
+	Filename:      "gogo.proto",
 }
 
 var E_Equal = &proto.ExtensionDesc{
@@ -346,6 +421,7 @@ var E_Equal = &proto.ExtensionDesc{
 	Field:         64013,
 	Name:          "gogoproto.equal",
 	Tag:           "varint,64013,opt,name=equal",
+	Filename:      "gogo.proto",
 }
 
 var E_Description = &proto.ExtensionDesc{
@@ -354,6 +430,7 @@ var E_Description = &proto.ExtensionDesc{
 	Field:         64014,
 	Name:          "gogoproto.description",
 	Tag:           "varint,64014,opt,name=description",
+	Filename:      "gogo.proto",
 }
 
 var E_Testgen = &proto.ExtensionDesc{
@@ -362,6 +439,7 @@ var E_Testgen = &proto.ExtensionDesc{
 	Field:         64015,
 	Name:          "gogoproto.testgen",
 	Tag:           "varint,64015,opt,name=testgen",
+	Filename:      "gogo.proto",
 }
 
 var E_Benchgen = &proto.ExtensionDesc{
@@ -370,6 +448,7 @@ var E_Benchgen = &proto.ExtensionDesc{
 	Field:         64016,
 	Name:          "gogoproto.benchgen",
 	Tag:           "varint,64016,opt,name=benchgen",
+	Filename:      "gogo.proto",
 }
 
 var E_Marshaler = &proto.ExtensionDesc{
@@ -378,6 +457,7 @@ var E_Marshaler = &proto.ExtensionDesc{
 	Field:         64017,
 	Name:          "gogoproto.marshaler",
 	Tag:           "varint,64017,opt,name=marshaler",
+	Filename:      "gogo.proto",
 }
 
 var E_Unmarshaler = &proto.ExtensionDesc{
@@ -386,6 +466,7 @@ var E_Unmarshaler = &proto.ExtensionDesc{
 	Field:         64018,
 	Name:          "gogoproto.unmarshaler",
 	Tag:           "varint,64018,opt,name=unmarshaler",
+	Filename:      "gogo.proto",
 }
 
 var E_StableMarshaler = &proto.ExtensionDesc{
@@ -394,6 +475,7 @@ var E_StableMarshaler = &proto.ExtensionDesc{
 	Field:         64019,
 	Name:          "gogoproto.stable_marshaler",
 	Tag:           "varint,64019,opt,name=stable_marshaler,json=stableMarshaler",
+	Filename:      "gogo.proto",
 }
 
 var E_Sizer = &proto.ExtensionDesc{
@@ -402,6 +484,7 @@ var E_Sizer = &proto.ExtensionDesc{
 	Field:         64020,
 	Name:          "gogoproto.sizer",
 	Tag:           "varint,64020,opt,name=sizer",
+	Filename:      "gogo.proto",
 }
 
 var E_UnsafeMarshaler = &proto.ExtensionDesc{
@@ -410,6 +493,7 @@ var E_UnsafeMarshaler = &proto.ExtensionDesc{
 	Field:         64023,
 	Name:          "gogoproto.unsafe_marshaler",
 	Tag:           "varint,64023,opt,name=unsafe_marshaler,json=unsafeMarshaler",
+	Filename:      "gogo.proto",
 }
 
 var E_UnsafeUnmarshaler = &proto.ExtensionDesc{
@@ -418,6 +502,7 @@ var E_UnsafeUnmarshaler = &proto.ExtensionDesc{
 	Field:         64024,
 	Name:          "gogoproto.unsafe_unmarshaler",
 	Tag:           "varint,64024,opt,name=unsafe_unmarshaler,json=unsafeUnmarshaler",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoExtensionsMap = &proto.ExtensionDesc{
@@ -426,6 +511,7 @@ var E_GoprotoExtensionsMap = &proto.ExtensionDesc{
 	Field:         64025,
 	Name:          "gogoproto.goproto_extensions_map",
 	Tag:           "varint,64025,opt,name=goproto_extensions_map,json=goprotoExtensionsMap",
+	Filename:      "gogo.proto",
 }
 
 var E_GoprotoUnrecognized = &proto.ExtensionDesc{
@@ -434,6 +520,7 @@ var E_GoprotoUnrecognized = &proto.ExtensionDesc{
 	Field:         64026,
 	Name:          "gogoproto.goproto_unrecognized",
 	Tag:           "varint,64026,opt,name=goproto_unrecognized,json=goprotoUnrecognized",
+	Filename:      "gogo.proto",
 }
 
 var E_Protosizer = &proto.ExtensionDesc{
@@ -442,6 +529,7 @@ var E_Protosizer = &proto.ExtensionDesc{
 	Field:         64028,
 	Name:          "gogoproto.protosizer",
 	Tag:           "varint,64028,opt,name=protosizer",
+	Filename:      "gogo.proto",
 }
 
 var E_Compare = &proto.ExtensionDesc{
@@ -450,6 +538,16 @@ var E_Compare = &proto.ExtensionDesc{
 	Field:         64029,
 	Name:          "gogoproto.compare",
 	Tag:           "varint,64029,opt,name=compare",
+	Filename:      "gogo.proto",
+}
+
+var E_Typedecl = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.MessageOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         64030,
+	Name:          "gogoproto.typedecl",
+	Tag:           "varint,64030,opt,name=typedecl",
+	Filename:      "gogo.proto",
 }
 
 var E_Nullable = &proto.ExtensionDesc{
@@ -458,6 +556,7 @@ var E_Nullable = &proto.ExtensionDesc{
 	Field:         65001,
 	Name:          "gogoproto.nullable",
 	Tag:           "varint,65001,opt,name=nullable",
+	Filename:      "gogo.proto",
 }
 
 var E_Embed = &proto.ExtensionDesc{
@@ -466,6 +565,7 @@ var E_Embed = &proto.ExtensionDesc{
 	Field:         65002,
 	Name:          "gogoproto.embed",
 	Tag:           "varint,65002,opt,name=embed",
+	Filename:      "gogo.proto",
 }
 
 var E_Customtype = &proto.ExtensionDesc{
@@ -474,6 +574,7 @@ var E_Customtype = &proto.ExtensionDesc{
 	Field:         65003,
 	Name:          "gogoproto.customtype",
 	Tag:           "bytes,65003,opt,name=customtype",
+	Filename:      "gogo.proto",
 }
 
 var E_Customname = &proto.ExtensionDesc{
@@ -482,6 +583,7 @@ var E_Customname = &proto.ExtensionDesc{
 	Field:         65004,
 	Name:          "gogoproto.customname",
 	Tag:           "bytes,65004,opt,name=customname",
+	Filename:      "gogo.proto",
 }
 
 var E_Jsontag = &proto.ExtensionDesc{
@@ -490,6 +592,7 @@ var E_Jsontag = &proto.ExtensionDesc{
 	Field:         65005,
 	Name:          "gogoproto.jsontag",
 	Tag:           "bytes,65005,opt,name=jsontag",
+	Filename:      "gogo.proto",
 }
 
 var E_Moretags = &proto.ExtensionDesc{
@@ -498,6 +601,7 @@ var E_Moretags = &proto.ExtensionDesc{
 	Field:         65006,
 	Name:          "gogoproto.moretags",
 	Tag:           "bytes,65006,opt,name=moretags",
+	Filename:      "gogo.proto",
 }
 
 var E_Casttype = &proto.ExtensionDesc{
@@ -506,6 +610,7 @@ var E_Casttype = &proto.ExtensionDesc{
 	Field:         65007,
 	Name:          "gogoproto.casttype",
 	Tag:           "bytes,65007,opt,name=casttype",
+	Filename:      "gogo.proto",
 }
 
 var E_Castkey = &proto.ExtensionDesc{
@@ -514,6 +619,7 @@ var E_Castkey = &proto.ExtensionDesc{
 	Field:         65008,
 	Name:          "gogoproto.castkey",
 	Tag:           "bytes,65008,opt,name=castkey",
+	Filename:      "gogo.proto",
 }
 
 var E_Castvalue = &proto.ExtensionDesc{
@@ -522,6 +628,25 @@ var E_Castvalue = &proto.ExtensionDesc{
 	Field:         65009,
 	Name:          "gogoproto.castvalue",
 	Tag:           "bytes,65009,opt,name=castvalue",
+	Filename:      "gogo.proto",
+}
+
+var E_Stdtime = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         65010,
+	Name:          "gogoproto.stdtime",
+	Tag:           "varint,65010,opt,name=stdtime",
+	Filename:      "gogo.proto",
+}
+
+var E_Stdduration = &proto.ExtensionDesc{
+	ExtendedType:  (*google_protobuf.FieldOptions)(nil),
+	ExtensionType: (*bool)(nil),
+	Field:         65011,
+	Name:          "gogoproto.stdduration",
+	Tag:           "varint,65011,opt,name=stdduration",
+	Filename:      "gogo.proto",
 }
 
 func init() {
@@ -529,6 +654,7 @@ func init() {
 	proto.RegisterExtension(E_GoprotoEnumStringer)
 	proto.RegisterExtension(E_EnumStringer)
 	proto.RegisterExtension(E_EnumCustomname)
+	proto.RegisterExtension(E_Enumdecl)
 	proto.RegisterExtension(E_EnumvalueCustomname)
 	proto.RegisterExtension(E_GoprotoGettersAll)
 	proto.RegisterExtension(E_GoprotoEnumPrefixAll)
@@ -556,6 +682,9 @@ func init() {
 	proto.RegisterExtension(E_GogoprotoImport)
 	proto.RegisterExtension(E_ProtosizerAll)
 	proto.RegisterExtension(E_CompareAll)
+	proto.RegisterExtension(E_TypedeclAll)
+	proto.RegisterExtension(E_EnumdeclAll)
+	proto.RegisterExtension(E_GoprotoRegistration)
 	proto.RegisterExtension(E_GoprotoGetters)
 	proto.RegisterExtension(E_GoprotoStringer)
 	proto.RegisterExtension(E_VerboseEqual)
@@ -578,6 +707,7 @@ func init() {
 	proto.RegisterExtension(E_GoprotoUnrecognized)
 	proto.RegisterExtension(E_Protosizer)
 	proto.RegisterExtension(E_Compare)
+	proto.RegisterExtension(E_Typedecl)
 	proto.RegisterExtension(E_Nullable)
 	proto.RegisterExtension(E_Embed)
 	proto.RegisterExtension(E_Customtype)
@@ -587,79 +717,88 @@ func init() {
 	proto.RegisterExtension(E_Casttype)
 	proto.RegisterExtension(E_Castkey)
 	proto.RegisterExtension(E_Castvalue)
+	proto.RegisterExtension(E_Stdtime)
+	proto.RegisterExtension(E_Stdduration)
 }
 
 func init() { proto.RegisterFile("gogo.proto", fileDescriptorGogo) }
 
 var fileDescriptorGogo = []byte{
-	// 1098 bytes of a gzipped FileDescriptorProto
+	// 1201 bytes of a gzipped FileDescriptorProto
-	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0x94, 0x97, 0xc9, 0x6f, 0x1c, 0x45,
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x94, 0x98, 0xcb, 0x6f, 0x1c, 0x45,
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+	0x13, 0xc0, 0xf5, 0xe9, 0x73, 0x64, 0x6f, 0xf9, 0x85, 0xd7, 0xc6, 0x84, 0x08, 0x44, 0x72, 0xe3,
-	0x39, 0x45, 0x28, 0x65, 0x45, 0x96, 0x63, 0x39, 0xa3, 0x20, 0x0c, 0x23, 0x13, 0x07, 0x10, 0x87,
+	0xe4, 0x9c, 0x22, 0x94, 0xb6, 0x22, 0xcb, 0xb1, 0x1c, 0x2b, 0x11, 0x06, 0x63, 0xe2, 0x00, 0xe2,
-	0x51, 0xcf, 0xb8, 0xdc, 0x19, 0xe8, 0xee, 0x6a, 0xba, 0xba, 0xa3, 0x38, 0x37, 0x14, 0x16, 0x21,
+	0xb0, 0x9a, 0xdd, 0x6d, 0x4f, 0x06, 0x66, 0xa6, 0x87, 0x99, 0x9e, 0x28, 0xce, 0x0d, 0x85, 0x87,
-	0xc4, 0x8e, 0x04, 0x09, 0x09, 0xcb, 0x81, 0x7d, 0x0d, 0xcb, 0x9d, 0x0b, 0x70, 0xe6, 0x7f, 0xe0,
+	0x10, 0xe2, 0x8d, 0x04, 0x09, 0x49, 0x80, 0x03, 0xef, 0x67, 0x78, 0x1f, 0xb9, 0xf0, 0xb8, 0xf2,
-	0x02, 0x98, 0x4d, 0xf2, 0xcd, 0x17, 0xf4, 0xba, 0xdf, 0xeb, 0xa9, 0x1e, 0x8f, 0x54, 0x35, 0xb7,
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+	0x20, 0xdc, 0x1a, 0x34, 0x92, 0xec, 0xfc, 0x55, 0xde, 0x1a, 0x44, 0xe0, 0xd6, 0xe0, 0x69, 0x64,
-	0xa1, 0x55, 0x94, 0x7a, 0xbe, 0x8d, 0xfe, 0x8b, 0x68, 0x5e, 0x8f, 0x05, 0x0b, 0x55, 0x22, 0x53,
+	0xa7, 0xaf, 0xf1, 0xd6, 0x60, 0x44, 0xcc, 0xc3, 0x48, 0x9c, 0x87, 0x21, 0x3e, 0x5b, 0xf5, 0x5b,
-	0xcf, 0xd7, 0x36, 0xf6, 0x6f, 0x62, 0x4b, 0x00, 0xe1, 0xae, 0xa7, 0x53, 0x97, 0xfb, 0xfe, 0x87,
+	0xfb, 0x8c, 0x1b, 0x19, 0xb6, 0x19, 0xfe, 0x65, 0x97, 0x60, 0x06, 0xc4, 0x11, 0xd8, 0x27, 0xa3,
-	0x61, 0x06, 0x70, 0xd3, 0x78, 0xfd, 0xa4, 0xdc, 0xb1, 0xb1, 0xff, 0xf2, 0xa6, 0x69, 0xbd, 0x38,
+	0xa6, 0x6c, 0xdb, 0xc8, 0x5f, 0x77, 0xb9, 0x9f, 0xe0, 0x6a, 0xb1, 0x00, 0xd0, 0x79, 0x99, 0xc6,
-	0x05, 0x75, 0xbc, 0xcc, 0xdf, 0xb7, 0x6d, 0xf0, 0x7f, 0x04, 0xf7, 0x89, 0xd3, 0xc7, 0x60, 0xae,
+	0x28, 0x6c, 0xec, 0x6f, 0xbb, 0x9d, 0xf7, 0x7a, 0x03, 0xe9, 0x0a, 0x8a, 0xb7, 0x71, 0x8b, 0x60,
-	0xab, 0xc2, 0x41, 0xec, 0x34, 0x34, 0x55, 0x53, 0xb5, 0xf2, 0x07, 0xf1, 0xff, 0x00, 0x00, 0x00,
+	0xbb, 0x2a, 0x28, 0x5e, 0xc0, 0x8f, 0xc2, 0xf0, 0x43, 0x99, 0x8a, 0xb5, 0xe7, 0xdb, 0xe8, 0xdf,
-	0xff, 0xff, 0x87, 0x5c, 0xee, 0x2b, 0x7e, 0x11, 0x00, 0x00,
+	0x89, 0xe6, 0xf5, 0x98, 0xb0, 0x48, 0xa5, 0x52, 0x7b, 0x7e, 0x66, 0x63, 0xff, 0x20, 0xb6, 0x04,
+	0x10, 0x6e, 0x79, 0x99, 0x76, 0xb9, 0xef, 0x3f, 0x19, 0x66, 0x00, 0x83, 0xc6, 0xeb, 0x87, 0xe5,
+	0x96, 0x8d, 0xfd, 0x8b, 0x83, 0xa6, 0xf5, 0xe2, 0x18, 0xd4, 0xf0, 0xb2, 0xf8, 0x3f, 0x84, 0x0d,
+	0xfe, 0x9b, 0xe0, 0x2e, 0x81, 0xbf, 0x9c, 0xe9, 0xb6, 0x0e, 0xec, 0xc9, 0xfe, 0x87, 0x2a, 0xcd,
+	0xeb, 0xc5, 0x22, 0x8c, 0x66, 0xba, 0xdd, 0xce, 0xe9, 0x44, 0x63, 0xc1, 0xff, 0xdd, 0x2d, 0x5f,
+	0x72, 0x4b, 0xe6, 0xf8, 0x21, 0x98, 0x6e, 0xa9, 0xa8, 0x17, 0x3c, 0x0e, 0x2b, 0x6a, 0x45, 0xad,
+	0x15, 0xbb, 0xe8, 0xbf, 0x00, 0x00, 0x00, 0xff, 0xff, 0x0a, 0x9c, 0xec, 0xd8, 0x50, 0x13, 0x00,
+	0x00,
 }

vendor/github.com/gogo/protobuf/gogoproto/gogo.proto

@@ -39,6 +39,7 @@ extend google.protobuf.EnumOptions {
 	optional bool goproto_enum_stringer = 62021;
 	optional bool enum_stringer = 62022;
 	optional string enum_customname = 62023;
+	optional bool enumdecl = 62024;
 }
 
 extend google.protobuf.EnumValueOptions {
@@ -77,6 +78,10 @@ extend google.protobuf.FileOptions {
 	optional bool gogoproto_import = 63027;
 	optional bool protosizer_all = 63028;
 	optional bool compare_all = 63029;
+    optional bool typedecl_all = 63030;
+    optional bool enumdecl_all = 63031;
+
+	optional bool goproto_registration = 63032;
 }
 
 extend google.protobuf.MessageOptions {
@@ -107,6 +112,8 @@ extend google.protobuf.MessageOptions {
 
 	optional bool protosizer = 64028;
 	optional bool compare = 64029;
+
+	optional bool typedecl = 64030;
 }
 
 extend google.protobuf.FieldOptions {
@@ -119,4 +126,7 @@ extend google.protobuf.FieldOptions {
 	optional string casttype = 65007;
 	optional string castkey = 65008;
 	optional string castvalue = 65009;
+
+	optional bool stdtime = 65010;
+	optional bool stdduration = 65011;
 }

vendor/github.com/gogo/protobuf/gogoproto/helper.go

@@ -39,6 +39,14 @@ func IsNullable(field *google_protobuf.FieldDescriptorProto) bool {
 	return proto.GetBoolExtension(field.Options, E_Nullable, true)
 }
 
+func IsStdTime(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Stdtime, false)
+}
+
+func IsStdDuration(field *google_protobuf.FieldDescriptorProto) bool {
+	return proto.GetBoolExtension(field.Options, E_Stdduration, false)
+}
+
 func NeedsNilCheck(proto3 bool, field *google_protobuf.FieldDescriptorProto) bool {
 	nullable := IsNullable(field)
 	if field.IsMessage() || IsCustomType(field) {
@@ -82,7 +90,18 @@ func IsCastValue(field *google_protobuf.FieldDescriptorProto) bool {
 	return false
 }
 
+func HasEnumDecl(file *google_protobuf.FileDescriptorProto, enum *google_protobuf.EnumDescriptorProto) bool {
+	return proto.GetBoolExtension(enum.Options, E_Enumdecl, proto.GetBoolExtension(file.Options, E_EnumdeclAll, true))
+}
+
+func HasTypeDecl(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
+	return proto.GetBoolExtension(message.Options, E_Typedecl, proto.GetBoolExtension(file.Options, E_TypedeclAll, true))
+}
+
 func GetCustomType(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_Customtype)
 		if err == nil && v.(*string) != nil {
@@ -93,6 +112,9 @@ func GetCustomType(field *google_protobuf.FieldDescriptorProto) string {
 }
 
 func GetCastType(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_Casttype)
 		if err == nil && v.(*string) != nil {
@@ -103,6 +125,9 @@ func GetCastType(field *google_protobuf.FieldDescriptorProto) string {
 }
 
 func GetCastKey(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_Castkey)
 		if err == nil && v.(*string) != nil {
@@ -113,6 +138,9 @@ func GetCastKey(field *google_protobuf.FieldDescriptorProto) string {
 }
 
 func GetCastValue(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_Castvalue)
 		if err == nil && v.(*string) != nil {
@@ -147,6 +175,9 @@ func IsEnumValueCustomName(field *google_protobuf.EnumValueDescriptorProto) bool
 }
 
 func GetCustomName(field *google_protobuf.FieldDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_Customname)
 		if err == nil && v.(*string) != nil {
@@ -157,6 +188,9 @@ func GetCustomName(field *google_protobuf.FieldDescriptorProto) string {
 }
 
 func GetEnumCustomName(field *google_protobuf.EnumDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_EnumCustomname)
 		if err == nil && v.(*string) != nil {
@@ -167,6 +201,9 @@ func GetEnumCustomName(field *google_protobuf.EnumDescriptorProto) string {
 }
 
 func GetEnumValueCustomName(field *google_protobuf.EnumValueDescriptorProto) string {
+	if field == nil {
+		return ""
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_EnumvalueCustomname)
 		if err == nil && v.(*string) != nil {
@@ -177,6 +214,9 @@ func GetEnumValueCustomName(field *google_protobuf.EnumValueDescriptorProto) str
 }
 
 func GetJsonTag(field *google_protobuf.FieldDescriptorProto) *string {
+	if field == nil {
+		return nil
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_Jsontag)
 		if err == nil && v.(*string) != nil {
@@ -187,6 +227,9 @@ func GetJsonTag(field *google_protobuf.FieldDescriptorProto) *string {
 }
 
 func GetMoreTags(field *google_protobuf.FieldDescriptorProto) *string {
+	if field == nil {
+		return nil
+	}
 	if field.Options != nil {
 		v, err := proto.GetExtension(field.Options, E_Moretags)
 		if err == nil && v.(*string) != nil {
@@ -308,3 +351,7 @@ func ImportsGoGoProto(file *google_protobuf.FileDescriptorProto) bool {
 func HasCompare(file *google_protobuf.FileDescriptorProto, message *google_protobuf.DescriptorProto) bool {
 	return proto.GetBoolExtension(message.Options, E_Compare, proto.GetBoolExtension(file.Options, E_CompareAll, false))
 }
+
+func RegistersGolangProto(file *google_protobuf.FileDescriptorProto) bool {
+	return proto.GetBoolExtension(file.Options, E_GoprotoRegistration, false)
+}

vendor/github.com/gogo/protobuf/proto/decode.go

@@ -61,7 +61,6 @@ var ErrInternalBadWireType = errors.New("proto: internal error: bad wiretype for
 // int32, int64, uint32, uint64, bool, and enum
 // protocol buffer types.
 func DecodeVarint(buf []byte) (x uint64, n int) {
-	// x, n already 0
 	for shift := uint(0); shift < 64; shift += 7 {
 		if n >= len(buf) {
 			return 0, 0
@@ -78,13 +77,7 @@ func DecodeVarint(buf []byte) (x uint64, n int) {
 	return 0, 0
 }
 
-// DecodeVarint reads a varint-encoded integer from the Buffer.
+func (p *Buffer) decodeVarintSlow() (x uint64, err error) {
-// This is the format for the
-// int32, int64, uint32, uint64, bool, and enum
-// protocol buffer types.
-func (p *Buffer) DecodeVarint() (x uint64, err error) {
-	// x, err already 0
-
 	i := p.index
 	l := len(p.buf)
 
@@ -107,6 +100,107 @@ func (p *Buffer) DecodeVarint() (x uint64, err error) {
 	return
 }
 
+// DecodeVarint reads a varint-encoded integer from the Buffer.
+// This is the format for the
+// int32, int64, uint32, uint64, bool, and enum
+// protocol buffer types.
+func (p *Buffer) DecodeVarint() (x uint64, err error) {
+	i := p.index
+	buf := p.buf
+
+	if i >= len(buf) {
+		return 0, io.ErrUnexpectedEOF
+	} else if buf[i] < 0x80 {
+		p.index++
+		return uint64(buf[i]), nil
+	} else if len(buf)-i < 10 {
+		return p.decodeVarintSlow()
+	}
+
+	var b uint64
+	// we already checked the first byte
+	x = uint64(buf[i]) - 0x80
+	i++
+
+	b = uint64(buf[i])
+	i++
+	x += b << 7
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 7
+
+	b = uint64(buf[i])
+	i++
+	x += b << 14
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 14
+
+	b = uint64(buf[i])
+	i++
+	x += b << 21
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 21
+
+	b = uint64(buf[i])
+	i++
+	x += b << 28
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 28
+
+	b = uint64(buf[i])
+	i++
+	x += b << 35
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 35
+
+	b = uint64(buf[i])
+	i++
+	x += b << 42
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 42
+
+	b = uint64(buf[i])
+	i++
+	x += b << 49
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 49
+
+	b = uint64(buf[i])
+	i++
+	x += b << 56
+	if b&0x80 == 0 {
+		goto done
+	}
+	x -= 0x80 << 56
+
+	b = uint64(buf[i])
+	i++
+	x += b << 63
+	if b&0x80 == 0 {
+		goto done
+	}
+	// x -= 0x80 << 63 // Always zero.
+
+	return 0, errOverflow
+
+done:
+	p.index = i
+	return x, nil
+}
+
 // DecodeFixed64 reads a 64-bit integer from the Buffer.
 // This is the format for the
 // fixed64, sfixed64, and double protocol buffer types.
@@ -340,6 +434,8 @@ func (p *Buffer) DecodeGroup(pb Message) error {
 // Buffer and places the decoded result in pb.  If the struct
 // underlying pb does not match the data in the buffer, the results can be
 // unpredictable.
+//
+// Unlike proto.Unmarshal, this does not reset pb before starting to unmarshal.
 func (p *Buffer) Unmarshal(pb Message) error {
 	// If the object can unmarshal itself, let it.
 	if u, ok := pb.(Unmarshaler); ok {

vendor/github.com/gogo/protobuf/proto/decode_gogo.go

@@ -98,7 +98,7 @@ func setPtrCustomType(base structPointer, f field, v interface{}) {
 	if v == nil {
 		return
 	}
-	structPointer_SetStructPointer(base, f, structPointer(reflect.ValueOf(v).Pointer()))
+	structPointer_SetStructPointer(base, f, toStructPointer(reflect.ValueOf(v)))
 }
 
 func setCustomType(base structPointer, f field, value interface{}) {
@@ -165,7 +165,8 @@ func (o *Buffer) dec_custom_slice_bytes(p *Properties, base structPointer) error
 	}
 	newBas := appendStructPointer(base, p.field, p.ctype)
 
-	setCustomType(newBas, 0, custom)
+	var zero field
+	setCustomType(newBas, zero, custom)
 
 	return nil
 }

vendor/github.com/gogo/protobuf/proto/duration.go

@@ -0,0 +1,100 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+// This file implements conversions between google.protobuf.Duration
+// and time.Duration.
+
+import (
+	"errors"
+	"fmt"
+	"time"
+)
+
+const (
+	// Range of a Duration in seconds, as specified in
+	// google/protobuf/duration.proto. This is about 10,000 years in seconds.
+	maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60)
+	minSeconds = -maxSeconds
+)
+
+// validateDuration determines whether the Duration is valid according to the
+// definition in google/protobuf/duration.proto. A valid Duration
+// may still be too large to fit into a time.Duration (the range of Duration
+// is about 10,000 years, and the range of time.Duration is about 290).
+func validateDuration(d *duration) error {
+	if d == nil {
+		return errors.New("duration: nil Duration")
+	}
+	if d.Seconds < minSeconds || d.Seconds > maxSeconds {
+		return fmt.Errorf("duration: %#v: seconds out of range", d)
+	}
+	if d.Nanos <= -1e9 || d.Nanos >= 1e9 {
+		return fmt.Errorf("duration: %#v: nanos out of range", d)
+	}
+	// Seconds and Nanos must have the same sign, unless d.Nanos is zero.
+	if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) {
+		return fmt.Errorf("duration: %#v: seconds and nanos have different signs", d)
+	}
+	return nil
+}
+
+// DurationFromProto converts a Duration to a time.Duration. DurationFromProto
+// returns an error if the Duration is invalid or is too large to be
+// represented in a time.Duration.
+func durationFromProto(p *duration) (time.Duration, error) {
+	if err := validateDuration(p); err != nil {
+		return 0, err
+	}
+	d := time.Duration(p.Seconds) * time.Second
+	if int64(d/time.Second) != p.Seconds {
+		return 0, fmt.Errorf("duration: %#v is out of range for time.Duration", p)
+	}
+	if p.Nanos != 0 {
+		d += time.Duration(p.Nanos)
+		if (d < 0) != (p.Nanos < 0) {
+			return 0, fmt.Errorf("duration: %#v is out of range for time.Duration", p)
+		}
+	}
+	return d, nil
+}
+
+// DurationProto converts a time.Duration to a Duration.
+func durationProto(d time.Duration) *duration {
+	nanos := d.Nanoseconds()
+	secs := nanos / 1e9
+	nanos -= secs * 1e9
+	return &duration{
+		Seconds: secs,
+		Nanos:   int32(nanos),
+	}
+}

vendor/github.com/gogo/protobuf/proto/duration_gogo.go

@@ -0,0 +1,203 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2016, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+	"reflect"
+	"time"
+)
+
+var durationType = reflect.TypeOf((*time.Duration)(nil)).Elem()
+
+type duration struct {
+	Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
+	Nanos   int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
+}
+
+func (m *duration) Reset()       { *m = duration{} }
+func (*duration) ProtoMessage()  {}
+func (*duration) String() string { return "duration<string>" }
+
+func init() {
+	RegisterType((*duration)(nil), "gogo.protobuf.proto.duration")
+}
+
+func (o *Buffer) decDuration() (time.Duration, error) {
+	b, err := o.DecodeRawBytes(true)
+	if err != nil {
+		return 0, err
+	}
+	dproto := &duration{}
+	if err := Unmarshal(b, dproto); err != nil {
+		return 0, err
+	}
+	return durationFromProto(dproto)
+}
+
+func (o *Buffer) dec_duration(p *Properties, base structPointer) error {
+	d, err := o.decDuration()
+	if err != nil {
+		return err
+	}
+	word64_Set(structPointer_Word64(base, p.field), o, uint64(d))
+	return nil
+}
+
+func (o *Buffer) dec_ref_duration(p *Properties, base structPointer) error {
+	d, err := o.decDuration()
+	if err != nil {
+		return err
+	}
+	word64Val_Set(structPointer_Word64Val(base, p.field), o, uint64(d))
+	return nil
+}
+
+func (o *Buffer) dec_slice_duration(p *Properties, base structPointer) error {
+	d, err := o.decDuration()
+	if err != nil {
+		return err
+	}
+	newBas := appendStructPointer(base, p.field, reflect.SliceOf(reflect.PtrTo(durationType)))
+	var zero field
+	setPtrCustomType(newBas, zero, &d)
+	return nil
+}
+
+func (o *Buffer) dec_slice_ref_duration(p *Properties, base structPointer) error {
+	d, err := o.decDuration()
+	if err != nil {
+		return err
+	}
+	structPointer_Word64Slice(base, p.field).Append(uint64(d))
+	return nil
+}
+
+func size_duration(p *Properties, base structPointer) (n int) {
+	structp := structPointer_GetStructPointer(base, p.field)
+	if structPointer_IsNil(structp) {
+		return 0
+	}
+	dur := structPointer_Interface(structp, durationType).(*time.Duration)
+	d := durationProto(*dur)
+	size := Size(d)
+	return size + sizeVarint(uint64(size)) + len(p.tagcode)
+}
+
+func (o *Buffer) enc_duration(p *Properties, base structPointer) error {
+	structp := structPointer_GetStructPointer(base, p.field)
+	if structPointer_IsNil(structp) {
+		return ErrNil
+	}
+	dur := structPointer_Interface(structp, durationType).(*time.Duration)
+	d := durationProto(*dur)
+	data, err := Marshal(d)
+	if err != nil {
+		return err
+	}
+	o.buf = append(o.buf, p.tagcode...)
+	o.EncodeRawBytes(data)
+	return nil
+}
+
+func size_ref_duration(p *Properties, base structPointer) (n int) {
+	dur := structPointer_InterfaceAt(base, p.field, durationType).(*time.Duration)
+	d := durationProto(*dur)
+	size := Size(d)
+	return size + sizeVarint(uint64(size)) + len(p.tagcode)
+}
+
+func (o *Buffer) enc_ref_duration(p *Properties, base structPointer) error {
+	dur := structPointer_InterfaceAt(base, p.field, durationType).(*time.Duration)
+	d := durationProto(*dur)
+	data, err := Marshal(d)
+	if err != nil {
+		return err
+	}
+	o.buf = append(o.buf, p.tagcode...)
+	o.EncodeRawBytes(data)
+	return nil
+}
+
+func size_slice_duration(p *Properties, base structPointer) (n int) {
+	pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(durationType))).(*[]*time.Duration)
+	durs := *pdurs
+	for i := 0; i < len(durs); i++ {
+		if durs[i] == nil {
+			return 0
+		}
+		dproto := durationProto(*durs[i])
+		size := Size(dproto)
+		n += len(p.tagcode) + size + sizeVarint(uint64(size))
+	}
+	return n
+}
+
+func (o *Buffer) enc_slice_duration(p *Properties, base structPointer) error {
+	pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(durationType))).(*[]*time.Duration)
+	durs := *pdurs
+	for i := 0; i < len(durs); i++ {
+		if durs[i] == nil {
+			return errRepeatedHasNil
+		}
+		dproto := durationProto(*durs[i])
+		data, err := Marshal(dproto)
+		if err != nil {
+			return err
+		}
+		o.buf = append(o.buf, p.tagcode...)
+		o.EncodeRawBytes(data)
+	}
+	return nil
+}
+
+func size_slice_ref_duration(p *Properties, base structPointer) (n int) {
+	pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(durationType)).(*[]time.Duration)
+	durs := *pdurs
+	for i := 0; i < len(durs); i++ {
+		dproto := durationProto(durs[i])
+		size := Size(dproto)
+		n += len(p.tagcode) + size + sizeVarint(uint64(size))
+	}
+	return n
+}
+
+func (o *Buffer) enc_slice_ref_duration(p *Properties, base structPointer) error {
+	pdurs := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(durationType)).(*[]time.Duration)
+	durs := *pdurs
+	for i := 0; i < len(durs); i++ {
+		dproto := durationProto(durs[i])
+		data, err := Marshal(dproto)
+		if err != nil {
+			return err
+		}
+		o.buf = append(o.buf, p.tagcode...)
+		o.EncodeRawBytes(data)
+	}
+	return nil
+}

vendor/github.com/gogo/protobuf/proto/encode.go

@@ -234,10 +234,6 @@ func Marshal(pb Message) ([]byte, error) {
 	}
 	p := NewBuffer(nil)
 	err := p.Marshal(pb)
-	var state errorState
-	if err != nil && !state.shouldContinue(err, nil) {
-		return nil, err
-	}
 	if p.buf == nil && err == nil {
 		// Return a non-nil slice on success.
 		return []byte{}, nil
@@ -266,11 +262,8 @@ func (p *Buffer) Marshal(pb Message) error {
 	// Can the object marshal itself?
 	if m, ok := pb.(Marshaler); ok {
 		data, err := m.Marshal()
-		if err != nil {
-			return err
-		}
 		p.buf = append(p.buf, data...)
-		return nil
+		return err
 	}
 
 	t, base, err := getbase(pb)
@@ -282,7 +275,7 @@ func (p *Buffer) Marshal(pb Message) error {
 	}
 
 	if collectStats {
-		stats.Encode++
+		(stats).Encode++ // Parens are to work around a goimports bug.
 	}
 
 	if len(p.buf) > maxMarshalSize {
@@ -309,7 +302,7 @@ func Size(pb Message) (n int) {
 	}
 
 	if collectStats {
-		stats.Size++
+		(stats).Size++ // Parens are to work around a goimports bug.
 	}
 
 	return
@@ -1014,7 +1007,6 @@ func size_slice_struct_message(p *Properties, base structPointer) (n int) {
 		if p.isMarshaler {
 			m := structPointer_Interface(structp, p.stype).(Marshaler)
 			data, _ := m.Marshal()
-			n += len(p.tagcode)
 			n += sizeRawBytes(data)
 			continue
 		}
@@ -1083,10 +1075,17 @@ func (o *Buffer) enc_map(p *Properties, base structPointer) error {
 
 func (o *Buffer) enc_exts(p *Properties, base structPointer) error {
 	exts := structPointer_Extensions(base, p.field)
-	if err := encodeExtensions(exts); err != nil {
+
+	v, mu := exts.extensionsRead()
+	if v == nil {
+		return nil
+	}
+
+	mu.Lock()
+	defer mu.Unlock()
+	if err := encodeExtensionsMap(v); err != nil {
 		return err
 	}
-	v, _ := exts.extensionsRead()
 
 	return o.enc_map_body(v)
 }

vendor/github.com/gogo/protobuf/proto/encode_gogo.go

@@ -196,12 +196,10 @@ func size_ref_struct_message(p *Properties, base structPointer) int {
 // Encode a slice of references to message struct pointers ([]struct).
 func (o *Buffer) enc_slice_ref_struct_message(p *Properties, base structPointer) error {
 	var state errorState
-	ss := structPointer_GetStructPointer(base, p.field)
+	ss := structPointer_StructRefSlice(base, p.field, p.stype.Size())
-	ss1 := structPointer_GetRefStructPointer(ss, field(0))
+	l := ss.Len()
-	size := p.stype.Size()
-	l := structPointer_Len(base, p.field)
 	for i := 0; i < l; i++ {
-		structp := structPointer_Add(ss1, field(uintptr(i)*size))
+		structp := ss.Index(i)
 		if structPointer_IsNil(structp) {
 			return errRepeatedHasNil
 		}
@@ -233,13 +231,11 @@ func (o *Buffer) enc_slice_ref_struct_message(p *Properties, base structPointer)
 
 //TODO this is only copied, please fix this
 func size_slice_ref_struct_message(p *Properties, base structPointer) (n int) {
-	ss := structPointer_GetStructPointer(base, p.field)
+	ss := structPointer_StructRefSlice(base, p.field, p.stype.Size())
-	ss1 := structPointer_GetRefStructPointer(ss, field(0))
+	l := ss.Len()
-	size := p.stype.Size()
-	l := structPointer_Len(base, p.field)
 	n += l * len(p.tagcode)
 	for i := 0; i < l; i++ {
-		structp := structPointer_Add(ss1, field(uintptr(i)*size))
+		structp := ss.Index(i)
 		if structPointer_IsNil(structp) {
 			return // return the size up to this point
 		}

vendor/github.com/gogo/protobuf/proto/equal.go

@@ -54,13 +54,17 @@ Equality is defined in this way:
     in a proto3 .proto file, fields are not "set"; specifically,
     zero length proto3 "bytes" fields are equal (nil == {}).
   - Two repeated fields are equal iff their lengths are the same,
-    and their corresponding elements are equal (a "bytes" field,
+    and their corresponding elements are equal. Note a "bytes" field,
-    although represented by []byte, is not a repeated field)
+    although represented by []byte, is not a repeated field and the
+    rule for the scalar fields described above applies.
   - Two unset fields are equal.
   - Two unknown field sets are equal if their current
     encoded state is equal.
   - Two extension sets are equal iff they have corresponding
     elements that are pairwise equal.
+  - Two map fields are equal iff their lengths are the same,
+    and they contain the same set of elements. Zero-length map
+    fields are equal.
   - Every other combination of things are not equal.
 
 The return value is undefined if a and b are not protocol buffers.

vendor/github.com/gogo/protobuf/proto/extensions.go

@@ -167,6 +167,7 @@ type ExtensionDesc struct {
 	Field         int32       // field number
 	Name          string      // fully-qualified name of extension, for text formatting
 	Tag           string      // protobuf tag style
+	Filename      string      // name of the file in which the extension is defined
 }
 
 func (ed *ExtensionDesc) repeated() bool {
@@ -587,6 +588,9 @@ func ExtensionDescs(pb Message) ([]*ExtensionDesc, error) {
 	registeredExtensions := RegisteredExtensions(pb)
 
 	emap, mu := epb.extensionsRead()
+	if emap == nil {
+		return nil, nil
+	}
 	mu.Lock()
 	defer mu.Unlock()
 	extensions := make([]*ExtensionDesc, 0, len(emap))

vendor/github.com/gogo/protobuf/proto/lib.go

@@ -308,7 +308,7 @@ func GetStats() Stats { return stats }
 // temporary Buffer and are fine for most applications.
 type Buffer struct {
 	buf   []byte // encode/decode byte stream
-	index int    // write point
+	index int    // read point
 
 	// pools of basic types to amortize allocation.
 	bools   []bool

vendor/github.com/gogo/protobuf/proto/pointer_reflect_gogo.go

@@ -0,0 +1,85 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2016, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// +build appengine js
+
+package proto
+
+import (
+	"reflect"
+)
+
+func structPointer_FieldPointer(p structPointer, f field) structPointer {
+	panic("not implemented")
+}
+
+func appendStructPointer(base structPointer, f field, typ reflect.Type) structPointer {
+	panic("not implemented")
+}
+
+func structPointer_InterfaceAt(p structPointer, f field, t reflect.Type) interface{} {
+	panic("not implemented")
+}
+
+func structPointer_InterfaceRef(p structPointer, f field, t reflect.Type) interface{} {
+	panic("not implemented")
+}
+
+func structPointer_GetRefStructPointer(p structPointer, f field) structPointer {
+	panic("not implemented")
+}
+
+func structPointer_Add(p structPointer, size field) structPointer {
+	panic("not implemented")
+}
+
+func structPointer_Len(p structPointer, f field) int {
+	panic("not implemented")
+}
+
+func structPointer_GetSliceHeader(p structPointer, f field) *reflect.SliceHeader {
+	panic("not implemented")
+}
+
+func structPointer_Copy(oldptr structPointer, newptr structPointer, size int) {
+	panic("not implemented")
+}
+
+func structPointer_StructRefSlice(p structPointer, f field, size uintptr) *structRefSlice {
+	panic("not implemented")
+}
+
+type structRefSlice struct{}
+
+func (v *structRefSlice) Len() int {
+	panic("not implemented")
+}
+
+func (v *structRefSlice) Index(i int) structPointer {
+	panic("not implemented")
+}

vendor/github.com/gogo/protobuf/proto/pointer_unsafe_gogo.go

@@ -26,7 +26,7 @@
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-// +build !appengine
+// +build !appengine,!js
 
 // This file contains the implementation of the proto field accesses using package unsafe.
 
@@ -105,3 +105,24 @@ func structPointer_Add(p structPointer, size field) structPointer {
 func structPointer_Len(p structPointer, f field) int {
 	return len(*(*[]interface{})(unsafe.Pointer(structPointer_GetRefStructPointer(p, f))))
 }
+
+func structPointer_StructRefSlice(p structPointer, f field, size uintptr) *structRefSlice {
+	return &structRefSlice{p: p, f: f, size: size}
+}
+
+// A structRefSlice represents a slice of structs (themselves submessages or groups).
+type structRefSlice struct {
+	p    structPointer
+	f    field
+	size uintptr
+}
+
+func (v *structRefSlice) Len() int {
+	return structPointer_Len(v.p, v.f)
+}
+
+func (v *structRefSlice) Index(i int) structPointer {
+	ss := structPointer_GetStructPointer(v.p, v.f)
+	ss1 := structPointer_GetRefStructPointer(ss, 0)
+	return structPointer_Add(ss1, field(uintptr(i)*v.size))
+}

vendor/github.com/gogo/protobuf/proto/properties.go

@@ -190,10 +190,11 @@ type Properties struct {
 	proto3   bool   // whether this is known to be a proto3 field; set for []byte only
 	oneof    bool   // whether this is a oneof field
 
-	Default    string // default value
+	Default     string // default value
-	HasDefault bool   // whether an explicit default was provided
+	HasDefault  bool   // whether an explicit default was provided
-	CustomType string
+	CustomType  string
-	def_uint64 uint64
+	StdTime     bool
+	StdDuration bool
 
 	enc           encoder
 	valEnc        valueEncoder // set for bool and numeric types only
@@ -340,6 +341,10 @@ func (p *Properties) Parse(s string) {
 			p.OrigName = strings.Split(f, "=")[1]
 		case strings.HasPrefix(f, "customtype="):
 			p.CustomType = strings.Split(f, "=")[1]
+		case f == "stdtime":
+			p.StdTime = true
+		case f == "stdduration":
+			p.StdDuration = true
 		}
 	}
 }
@@ -355,11 +360,22 @@ func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lock
 	p.enc = nil
 	p.dec = nil
 	p.size = nil
-	if len(p.CustomType) > 0 {
+	isMap := typ.Kind() == reflect.Map
+	if len(p.CustomType) > 0 && !isMap {
 		p.setCustomEncAndDec(typ)
 		p.setTag(lockGetProp)
 		return
 	}
+	if p.StdTime && !isMap {
+		p.setTimeEncAndDec(typ)
+		p.setTag(lockGetProp)
+		return
+	}
+	if p.StdDuration && !isMap {
+		p.setDurationEncAndDec(typ)
+		p.setTag(lockGetProp)
+		return
+	}
 	switch t1 := typ; t1.Kind() {
 	default:
 		fmt.Fprintf(os.Stderr, "proto: no coders for %v\n", t1)
@@ -630,6 +646,10 @@ func (p *Properties) setEncAndDec(typ reflect.Type, f *reflect.StructField, lock
 			// so we need encoders for the pointer to this type.
 			vtype = reflect.PtrTo(vtype)
 		}
+
+		p.mvalprop.CustomType = p.CustomType
+		p.mvalprop.StdDuration = p.StdDuration
+		p.mvalprop.StdTime = p.StdTime
 		p.mvalprop.init(vtype, "Value", f.Tag.Get("protobuf_val"), nil, lockGetProp)
 	}
 	p.setTag(lockGetProp)
@@ -920,7 +940,15 @@ func RegisterType(x Message, name string) {
 }
 
 // MessageName returns the fully-qualified proto name for the given message type.
-func MessageName(x Message) string { return revProtoTypes[reflect.TypeOf(x)] }
+func MessageName(x Message) string {
+	type xname interface {
+		XXX_MessageName() string
+	}
+	if m, ok := x.(xname); ok {
+		return m.XXX_MessageName()
+	}
+	return revProtoTypes[reflect.TypeOf(x)]
+}
 
 // MessageType returns the message type (pointer to struct) for a named message.
 func MessageType(name string) reflect.Type { return protoTypes[name] }

vendor/github.com/gogo/protobuf/proto/properties_gogo.go

@@ -51,6 +51,51 @@ func (p *Properties) setCustomEncAndDec(typ reflect.Type) {
 	}
 }
 
+func (p *Properties) setDurationEncAndDec(typ reflect.Type) {
+	if p.Repeated {
+		if typ.Elem().Kind() == reflect.Ptr {
+			p.enc = (*Buffer).enc_slice_duration
+			p.dec = (*Buffer).dec_slice_duration
+			p.size = size_slice_duration
+		} else {
+			p.enc = (*Buffer).enc_slice_ref_duration
+			p.dec = (*Buffer).dec_slice_ref_duration
+			p.size = size_slice_ref_duration
+		}
+	} else if typ.Kind() == reflect.Ptr {
+		p.enc = (*Buffer).enc_duration
+		p.dec = (*Buffer).dec_duration
+		p.size = size_duration
+	} else {
+		p.enc = (*Buffer).enc_ref_duration
+		p.dec = (*Buffer).dec_ref_duration
+		p.size = size_ref_duration
+	}
+}
+
+func (p *Properties) setTimeEncAndDec(typ reflect.Type) {
+	if p.Repeated {
+		if typ.Elem().Kind() == reflect.Ptr {
+			p.enc = (*Buffer).enc_slice_time
+			p.dec = (*Buffer).dec_slice_time
+			p.size = size_slice_time
+		} else {
+			p.enc = (*Buffer).enc_slice_ref_time
+			p.dec = (*Buffer).dec_slice_ref_time
+			p.size = size_slice_ref_time
+		}
+	} else if typ.Kind() == reflect.Ptr {
+		p.enc = (*Buffer).enc_time
+		p.dec = (*Buffer).dec_time
+		p.size = size_time
+	} else {
+		p.enc = (*Buffer).enc_ref_time
+		p.dec = (*Buffer).dec_ref_time
+		p.size = size_ref_time
+	}
+
+}
+
 func (p *Properties) setSliceOfNonPointerStructs(typ reflect.Type) {
 	t2 := typ.Elem()
 	p.sstype = typ

vendor/github.com/gogo/protobuf/proto/text.go

@@ -51,6 +51,7 @@ import (
 	"sort"
 	"strings"
 	"sync"
+	"time"
 )
 
 var (
@@ -181,7 +182,93 @@ type raw interface {
 	Bytes() []byte
 }
 
-func writeStruct(w *textWriter, sv reflect.Value) error {
+func requiresQuotes(u string) bool {
+	// When type URL contains any characters except [0-9A-Za-z./\-]*, it must be quoted.
+	for _, ch := range u {
+		switch {
+		case ch == '.' || ch == '/' || ch == '_':
+			continue
+		case '0' <= ch && ch <= '9':
+			continue
+		case 'A' <= ch && ch <= 'Z':
+			continue
+		case 'a' <= ch && ch <= 'z':
+			continue
+		default:
+			return true
+		}
+	}
+	return false
+}
+
+// isAny reports whether sv is a google.protobuf.Any message
+func isAny(sv reflect.Value) bool {
+	type wkt interface {
+		XXX_WellKnownType() string
+	}
+	t, ok := sv.Addr().Interface().(wkt)
+	return ok && t.XXX_WellKnownType() == "Any"
+}
+
+// writeProto3Any writes an expanded google.protobuf.Any message.
+//
+// It returns (false, nil) if sv value can't be unmarshaled (e.g. because
+// required messages are not linked in).
+//
+// It returns (true, error) when sv was written in expanded format or an error
+// was encountered.
+func (tm *TextMarshaler) writeProto3Any(w *textWriter, sv reflect.Value) (bool, error) {
+	turl := sv.FieldByName("TypeUrl")
+	val := sv.FieldByName("Value")
+	if !turl.IsValid() || !val.IsValid() {
+		return true, errors.New("proto: invalid google.protobuf.Any message")
+	}
+
+	b, ok := val.Interface().([]byte)
+	if !ok {
+		return true, errors.New("proto: invalid google.protobuf.Any message")
+	}
+
+	parts := strings.Split(turl.String(), "/")
+	mt := MessageType(parts[len(parts)-1])
+	if mt == nil {
+		return false, nil
+	}
+	m := reflect.New(mt.Elem())
+	if err := Unmarshal(b, m.Interface().(Message)); err != nil {
+		return false, nil
+	}
+	w.Write([]byte("["))
+	u := turl.String()
+	if requiresQuotes(u) {
+		writeString(w, u)
+	} else {
+		w.Write([]byte(u))
+	}
+	if w.compact {
+		w.Write([]byte("]:<"))
+	} else {
+		w.Write([]byte("]: <\n"))
+		w.ind++
+	}
+	if err := tm.writeStruct(w, m.Elem()); err != nil {
+		return true, err
+	}
+	if w.compact {
+		w.Write([]byte("> "))
+	} else {
+		w.ind--
+		w.Write([]byte(">\n"))
+	}
+	return true, nil
+}
+
+func (tm *TextMarshaler) writeStruct(w *textWriter, sv reflect.Value) error {
+	if tm.ExpandAny && isAny(sv) {
+		if canExpand, err := tm.writeProto3Any(w, sv); canExpand {
+			return err
+		}
+	}
 	st := sv.Type()
 	sprops := GetProperties(st)
 	for i := 0; i < sv.NumField(); i++ {
@@ -234,10 +321,10 @@ func writeStruct(w *textWriter, sv reflect.Value) error {
 					continue
 				}
 				if len(props.Enum) > 0 {
-					if err := writeEnum(w, v, props); err != nil {
+					if err := tm.writeEnum(w, v, props); err != nil {
 						return err
 					}
-				} else if err := writeAny(w, v, props); err != nil {
+				} else if err := tm.writeAny(w, v, props); err != nil {
 					return err
 				}
 				if err := w.WriteByte('\n'); err != nil {
@@ -279,7 +366,7 @@ func writeStruct(w *textWriter, sv reflect.Value) error {
 						return err
 					}
 				}
-				if err := writeAny(w, key, props.mkeyprop); err != nil {
+				if err := tm.writeAny(w, key, props.mkeyprop); err != nil {
 					return err
 				}
 				if err := w.WriteByte('\n'); err != nil {
@@ -296,7 +383,7 @@ func writeStruct(w *textWriter, sv reflect.Value) error {
 							return err
 						}
 					}
-					if err := writeAny(w, val, props.mvalprop); err != nil {
+					if err := tm.writeAny(w, val, props.mvalprop); err != nil {
 						return err
 					}
 					if err := w.WriteByte('\n'); err != nil {
@@ -368,10 +455,10 @@ func writeStruct(w *textWriter, sv reflect.Value) error {
 		}
 
 		if len(props.Enum) > 0 {
-			if err := writeEnum(w, fv, props); err != nil {
+			if err := tm.writeEnum(w, fv, props); err != nil {
 				return err
 			}
-		} else if err := writeAny(w, fv, props); err != nil {
+		} else if err := tm.writeAny(w, fv, props); err != nil {
 			return err
 		}
 
@@ -389,7 +476,7 @@ func writeStruct(w *textWriter, sv reflect.Value) error {
 		pv.Elem().Set(sv)
 	}
 	if pv.Type().Implements(extensionRangeType) {
-		if err := writeExtensions(w, pv); err != nil {
+		if err := tm.writeExtensions(w, pv); err != nil {
 			return err
 		}
 	}
@@ -419,20 +506,45 @@ func writeRaw(w *textWriter, b []byte) error {
 }
 
 // writeAny writes an arbitrary field.
-func writeAny(w *textWriter, v reflect.Value, props *Properties) error {
+func (tm *TextMarshaler) writeAny(w *textWriter, v reflect.Value, props *Properties) error {
 	v = reflect.Indirect(v)
 
-	if props != nil && len(props.CustomType) > 0 {
+	if props != nil {
-		custom, ok := v.Interface().(Marshaler)
+		if len(props.CustomType) > 0 {
-		if ok {
+			custom, ok := v.Interface().(Marshaler)
-			data, err := custom.Marshal()
+			if ok {
+				data, err := custom.Marshal()
+				if err != nil {
+					return err
+				}
+				if err := writeString(w, string(data)); err != nil {
+					return err
+				}
+				return nil
+			}
+		} else if props.StdTime {
+			t, ok := v.Interface().(time.Time)
+			if !ok {
+				return fmt.Errorf("stdtime is not time.Time, but %T", v.Interface())
+			}
+			tproto, err := timestampProto(t)
 			if err != nil {
 				return err
 			}
-			if err := writeString(w, string(data)); err != nil {
+			props.StdTime = false
-				return err
+			err = tm.writeAny(w, reflect.ValueOf(tproto), props)
+			props.StdTime = true
+			return err
+		} else if props.StdDuration {
+			d, ok := v.Interface().(time.Duration)
+			if !ok {
+				return fmt.Errorf("stdtime is not time.Duration, but %T", v.Interface())
 			}
-			return nil
+			dproto := durationProto(d)
+			props.StdDuration = false
+			err := tm.writeAny(w, reflect.ValueOf(dproto), props)
+			props.StdDuration = true
+			return err
 		}
 	}
 
@@ -482,15 +594,15 @@ func writeAny(w *textWriter, v reflect.Value, props *Properties) error {
 			}
 		}
 		w.indent()
-		if tm, ok := v.Interface().(encoding.TextMarshaler); ok {
+		if etm, ok := v.Interface().(encoding.TextMarshaler); ok {
-			text, err := tm.MarshalText()
+			text, err := etm.MarshalText()
 			if err != nil {
 				return err
 			}
 			if _, err = w.Write(text); err != nil {
 				return err
 			}
-		} else if err := writeStruct(w, v); err != nil {
+		} else if err := tm.writeStruct(w, v); err != nil {
 			return err
 		}
 		w.unindent()
@@ -634,7 +746,7 @@ func (s int32Slice) Swap(i, j int)      { s[i], s[j] = s[j], s[i] }
 
 // writeExtensions writes all the extensions in pv.
 // pv is assumed to be a pointer to a protocol message struct that is extendable.
-func writeExtensions(w *textWriter, pv reflect.Value) error {
+func (tm *TextMarshaler) writeExtensions(w *textWriter, pv reflect.Value) error {
 	emap := extensionMaps[pv.Type().Elem()]
 	e := pv.Interface().(Message)
 
@@ -689,13 +801,13 @@ func writeExtensions(w *textWriter, pv reflect.Value) error {
 
 		// Repeated extensions will appear as a slice.
 		if !desc.repeated() {
-			if err := writeExtension(w, desc.Name, pb); err != nil {
+			if err := tm.writeExtension(w, desc.Name, pb); err != nil {
 				return err
 			}
 		} else {
 			v := reflect.ValueOf(pb)
 			for i := 0; i < v.Len(); i++ {
-				if err := writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil {
+				if err := tm.writeExtension(w, desc.Name, v.Index(i).Interface()); err != nil {
 					return err
 				}
 			}
@@ -704,7 +816,7 @@ func writeExtensions(w *textWriter, pv reflect.Value) error {
 	return nil
 }
 
-func writeExtension(w *textWriter, name string, pb interface{}) error {
+func (tm *TextMarshaler) writeExtension(w *textWriter, name string, pb interface{}) error {
 	if _, err := fmt.Fprintf(w, "[%s]:", name); err != nil {
 		return err
 	}
@@ -713,7 +825,7 @@ func writeExtension(w *textWriter, name string, pb interface{}) error {
 			return err
 		}
 	}
-	if err := writeAny(w, reflect.ValueOf(pb), nil); err != nil {
+	if err := tm.writeAny(w, reflect.ValueOf(pb), nil); err != nil {
 		return err
 	}
 	if err := w.WriteByte('\n'); err != nil {
@@ -740,12 +852,13 @@ func (w *textWriter) writeIndent() {
 
 // TextMarshaler is a configurable text format marshaler.
 type TextMarshaler struct {
-	Compact bool // use compact text format (one line).
+	Compact   bool // use compact text format (one line).
+	ExpandAny bool // expand google.protobuf.Any messages of known types
 }
 
 // Marshal writes a given protocol buffer in text format.
 // The only errors returned are from w.
-func (m *TextMarshaler) Marshal(w io.Writer, pb Message) error {
+func (tm *TextMarshaler) Marshal(w io.Writer, pb Message) error {
 	val := reflect.ValueOf(pb)
 	if pb == nil || val.IsNil() {
 		w.Write([]byte("<nil>"))
@@ -760,11 +873,11 @@ func (m *TextMarshaler) Marshal(w io.Writer, pb Message) error {
 	aw := &textWriter{
 		w:        ww,
 		complete: true,
-		compact:  m.Compact,
+		compact:  tm.Compact,
 	}
 
-	if tm, ok := pb.(encoding.TextMarshaler); ok {
+	if etm, ok := pb.(encoding.TextMarshaler); ok {
-		text, err := tm.MarshalText()
+		text, err := etm.MarshalText()
 		if err != nil {
 			return err
 		}
@@ -778,7 +891,7 @@ func (m *TextMarshaler) Marshal(w io.Writer, pb Message) error {
 	}
 	// Dereference the received pointer so we don't have outer < and >.
 	v := reflect.Indirect(val)
-	if err := writeStruct(aw, v); err != nil {
+	if err := tm.writeStruct(aw, v); err != nil {
 		return err
 	}
 	if bw != nil {
@@ -788,9 +901,9 @@ func (m *TextMarshaler) Marshal(w io.Writer, pb Message) error {
 }
 
 // Text is the same as Marshal, but returns the string directly.
-func (m *TextMarshaler) Text(pb Message) string {
+func (tm *TextMarshaler) Text(pb Message) string {
 	var buf bytes.Buffer
-	m.Marshal(&buf, pb)
+	tm.Marshal(&buf, pb)
 	return buf.String()
 }
 

vendor/github.com/gogo/protobuf/proto/text_gogo.go

@@ -33,10 +33,10 @@ import (
 	"reflect"
 )
 
-func writeEnum(w *textWriter, v reflect.Value, props *Properties) error {
+func (tm *TextMarshaler) writeEnum(w *textWriter, v reflect.Value, props *Properties) error {
 	m, ok := enumStringMaps[props.Enum]
 	if !ok {
-		if err := writeAny(w, v, props); err != nil {
+		if err := tm.writeAny(w, v, props); err != nil {
 			return err
 		}
 	}
@@ -48,7 +48,7 @@ func writeEnum(w *textWriter, v reflect.Value, props *Properties) error {
 	}
 	s, ok := m[key]
 	if !ok {
-		if err := writeAny(w, v, props); err != nil {
+		if err := tm.writeAny(w, v, props); err != nil {
 			return err
 		}
 	}

vendor/github.com/gogo/protobuf/proto/text_parser.go

@@ -46,9 +46,13 @@ import (
 	"reflect"
 	"strconv"
 	"strings"
+	"time"
 	"unicode/utf8"
 )
 
+// Error string emitted when deserializing Any and fields are already set
+const anyRepeatedlyUnpacked = "Any message unpacked multiple times, or %q already set"
+
 type ParseError struct {
 	Message string
 	Line    int // 1-based line number
@@ -168,7 +172,7 @@ func (p *textParser) advance() {
 	p.cur.offset, p.cur.line = p.offset, p.line
 	p.cur.unquoted = ""
 	switch p.s[0] {
-	case '<', '>', '{', '}', ':', '[', ']', ';', ',':
+	case '<', '>', '{', '}', ':', '[', ']', ';', ',', '/':
 		// Single symbol
 		p.cur.value, p.s = p.s[0:1], p.s[1:len(p.s)]
 	case '"', '\'':
@@ -456,7 +460,10 @@ func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
 	fieldSet := make(map[string]bool)
 	// A struct is a sequence of "name: value", terminated by one of
 	// '>' or '}', or the end of the input.  A name may also be
-	// "[extension]".
+	// "[extension]" or "[type/url]".
+	//
+	// The whole struct can also be an expanded Any message, like:
+	// [type/url] < ... struct contents ... >
 	for {
 		tok := p.next()
 		if tok.err != nil {
@@ -466,33 +473,74 @@ func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
 			break
 		}
 		if tok.value == "[" {
-			// Looks like an extension.
+			// Looks like an extension or an Any.
 			//
 			// TODO: Check whether we need to handle
 			// namespace rooted names (e.g. ".something.Foo").
-			tok = p.next()
+			extName, err := p.consumeExtName()
-			if tok.err != nil {
+			if err != nil {
-				return tok.err
+				return err
 			}
+
+			if s := strings.LastIndex(extName, "/"); s >= 0 {
+				// If it contains a slash, it's an Any type URL.
+				messageName := extName[s+1:]
+				mt := MessageType(messageName)
+				if mt == nil {
+					return p.errorf("unrecognized message %q in google.protobuf.Any", messageName)
+				}
+				tok = p.next()
+				if tok.err != nil {
+					return tok.err
+				}
+				// consume an optional colon
+				if tok.value == ":" {
+					tok = p.next()
+					if tok.err != nil {
+						return tok.err
+					}
+				}
+				var terminator string
+				switch tok.value {
+				case "<":
+					terminator = ">"
+				case "{":
+					terminator = "}"
+				default:
+					return p.errorf("expected '{' or '<', found %q", tok.value)
+				}
+				v := reflect.New(mt.Elem())
+				if pe := p.readStruct(v.Elem(), terminator); pe != nil {
+					return pe
+				}
+				b, err := Marshal(v.Interface().(Message))
+				if err != nil {
+					return p.errorf("failed to marshal message of type %q: %v", messageName, err)
+				}
+				if fieldSet["type_url"] {
+					return p.errorf(anyRepeatedlyUnpacked, "type_url")
+				}
+				if fieldSet["value"] {
+					return p.errorf(anyRepeatedlyUnpacked, "value")
+				}
+				sv.FieldByName("TypeUrl").SetString(extName)
+				sv.FieldByName("Value").SetBytes(b)
+				fieldSet["type_url"] = true
+				fieldSet["value"] = true
+				continue
+			}
+
 			var desc *ExtensionDesc
 			// This could be faster, but it's functional.
 			// TODO: Do something smarter than a linear scan.
 			for _, d := range RegisteredExtensions(reflect.New(st).Interface().(Message)) {
-				if d.Name == tok.value {
+				if d.Name == extName {
 					desc = d
 					break
 				}
 			}
 			if desc == nil {
-				return p.errorf("unrecognized extension %q", tok.value)
+				return p.errorf("unrecognized extension %q", extName)
-			}
-			// Check the extension terminator.
-			tok = p.next()
-			if tok.err != nil {
-				return tok.err
-			}
-			if tok.value != "]" {
-				return p.errorf("unrecognized extension terminator %q", tok.value)
 			}
 
 			props := &Properties{}
@@ -550,7 +598,11 @@ func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
 			props = oop.Prop
 			nv := reflect.New(oop.Type.Elem())
 			dst = nv.Elem().Field(0)
-			sv.Field(oop.Field).Set(nv)
+			field := sv.Field(oop.Field)
+			if !field.IsNil() {
+				return p.errorf("field '%s' would overwrite already parsed oneof '%s'", name, sv.Type().Field(oop.Field).Name)
+			}
+			field.Set(nv)
 		}
 		if !dst.IsValid() {
 			return p.errorf("unknown field name %q in %v", name, st)
@@ -657,6 +709,35 @@ func (p *textParser) readStruct(sv reflect.Value, terminator string) error {
 	return reqFieldErr
 }
 
+// consumeExtName consumes extension name or expanded Any type URL and the
+// following ']'. It returns the name or URL consumed.
+func (p *textParser) consumeExtName() (string, error) {
+	tok := p.next()
+	if tok.err != nil {
+		return "", tok.err
+	}
+
+	// If extension name or type url is quoted, it's a single token.
+	if len(tok.value) > 2 && isQuote(tok.value[0]) && tok.value[len(tok.value)-1] == tok.value[0] {
+		name, err := unquoteC(tok.value[1:len(tok.value)-1], rune(tok.value[0]))
+		if err != nil {
+			return "", err
+		}
+		return name, p.consumeToken("]")
+	}
+
+	// Consume everything up to "]"
+	var parts []string
+	for tok.value != "]" {
+		parts = append(parts, tok.value)
+		tok = p.next()
+		if tok.err != nil {
+			return "", p.errorf("unrecognized type_url or extension name: %s", tok.err)
+		}
+	}
+	return strings.Join(parts, ""), nil
+}
+
 // consumeOptionalSeparator consumes an optional semicolon or comma.
 // It is used in readStruct to provide backward compatibility.
 func (p *textParser) consumeOptionalSeparator() error {
@@ -717,6 +798,80 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
 		}
 		return nil
 	}
+	if props.StdTime {
+		fv := v
+		p.back()
+		props.StdTime = false
+		tproto := &timestamp{}
+		err := p.readAny(reflect.ValueOf(tproto).Elem(), props)
+		props.StdTime = true
+		if err != nil {
+			return err
+		}
+		tim, err := timestampFromProto(tproto)
+		if err != nil {
+			return err
+		}
+		if props.Repeated {
+			t := reflect.TypeOf(v.Interface())
+			if t.Kind() == reflect.Slice {
+				if t.Elem().Kind() == reflect.Ptr {
+					ts := fv.Interface().([]*time.Time)
+					ts = append(ts, &tim)
+					fv.Set(reflect.ValueOf(ts))
+					return nil
+				} else {
+					ts := fv.Interface().([]time.Time)
+					ts = append(ts, tim)
+					fv.Set(reflect.ValueOf(ts))
+					return nil
+				}
+			}
+		}
+		if reflect.TypeOf(v.Interface()).Kind() == reflect.Ptr {
+			v.Set(reflect.ValueOf(&tim))
+		} else {
+			v.Set(reflect.Indirect(reflect.ValueOf(&tim)))
+		}
+		return nil
+	}
+	if props.StdDuration {
+		fv := v
+		p.back()
+		props.StdDuration = false
+		dproto := &duration{}
+		err := p.readAny(reflect.ValueOf(dproto).Elem(), props)
+		props.StdDuration = true
+		if err != nil {
+			return err
+		}
+		dur, err := durationFromProto(dproto)
+		if err != nil {
+			return err
+		}
+		if props.Repeated {
+			t := reflect.TypeOf(v.Interface())
+			if t.Kind() == reflect.Slice {
+				if t.Elem().Kind() == reflect.Ptr {
+					ds := fv.Interface().([]*time.Duration)
+					ds = append(ds, &dur)
+					fv.Set(reflect.ValueOf(ds))
+					return nil
+				} else {
+					ds := fv.Interface().([]time.Duration)
+					ds = append(ds, dur)
+					fv.Set(reflect.ValueOf(ds))
+					return nil
+				}
+			}
+		}
+		if reflect.TypeOf(v.Interface()).Kind() == reflect.Ptr {
+			v.Set(reflect.ValueOf(&dur))
+		} else {
+			v.Set(reflect.Indirect(reflect.ValueOf(&dur)))
+		}
+		return nil
+	}
 	switch fv := v; fv.Kind() {
 	case reflect.Slice:
 		at := v.Type()
@@ -759,12 +914,12 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
 		fv.Set(reflect.Append(fv, reflect.New(at.Elem()).Elem()))
 		return p.readAny(fv.Index(fv.Len()-1), props)
 	case reflect.Bool:
-		// Either "true", "false", 1 or 0.
+		// true/1/t/True or false/f/0/False.
 		switch tok.value {
-		case "true", "1":
+		case "true", "1", "t", "True":
 			fv.SetBool(true)
 			return nil
-		case "false", "0":
+		case "false", "0", "f", "False":
 			fv.SetBool(false)
 			return nil
 		}

vendor/github.com/gogo/protobuf/proto/timestamp.go

@@ -0,0 +1,113 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+// This file implements operations on google.protobuf.Timestamp.
+
+import (
+	"errors"
+	"fmt"
+	"time"
+)
+
+const (
+	// Seconds field of the earliest valid Timestamp.
+	// This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+	minValidSeconds = -62135596800
+	// Seconds field just after the latest valid Timestamp.
+	// This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+	maxValidSeconds = 253402300800
+)
+
+// validateTimestamp determines whether a Timestamp is valid.
+// A valid timestamp represents a time in the range
+// [0001-01-01, 10000-01-01) and has a Nanos field
+// in the range [0, 1e9).
+//
+// If the Timestamp is valid, validateTimestamp returns nil.
+// Otherwise, it returns an error that describes
+// the problem.
+//
+// Every valid Timestamp can be represented by a time.Time, but the converse is not true.
+func validateTimestamp(ts *timestamp) error {
+	if ts == nil {
+		return errors.New("timestamp: nil Timestamp")
+	}
+	if ts.Seconds < minValidSeconds {
+		return fmt.Errorf("timestamp: %#v before 0001-01-01", ts)
+	}
+	if ts.Seconds >= maxValidSeconds {
+		return fmt.Errorf("timestamp: %#v after 10000-01-01", ts)
+	}
+	if ts.Nanos < 0 || ts.Nanos >= 1e9 {
+		return fmt.Errorf("timestamp: %#v: nanos not in range [0, 1e9)", ts)
+	}
+	return nil
+}
+
+// TimestampFromProto converts a google.protobuf.Timestamp proto to a time.Time.
+// It returns an error if the argument is invalid.
+//
+// Unlike most Go functions, if Timestamp returns an error, the first return value
+// is not the zero time.Time. Instead, it is the value obtained from the
+// time.Unix function when passed the contents of the Timestamp, in the UTC
+// locale. This may or may not be a meaningful time; many invalid Timestamps
+// do map to valid time.Times.
+//
+// A nil Timestamp returns an error. The first return value in that case is
+// undefined.
+func timestampFromProto(ts *timestamp) (time.Time, error) {
+	// Don't return the zero value on error, because corresponds to a valid
+	// timestamp. Instead return whatever time.Unix gives us.
+	var t time.Time
+	if ts == nil {
+		t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp
+	} else {
+		t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC()
+	}
+	return t, validateTimestamp(ts)
+}
+
+// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto.
+// It returns an error if the resulting Timestamp is invalid.
+func timestampProto(t time.Time) (*timestamp, error) {
+	seconds := t.Unix()
+	nanos := int32(t.Sub(time.Unix(seconds, 0)))
+	ts := &timestamp{
+		Seconds: seconds,
+		Nanos:   nanos,
+	}
+	if err := validateTimestamp(ts); err != nil {
+		return nil, err
+	}
+	return ts, nil
+}

vendor/github.com/gogo/protobuf/proto/timestamp_gogo.go

@@ -0,0 +1,229 @@
+// Protocol Buffers for Go with Gadgets
+//
+// Copyright (c) 2016, The GoGo Authors. All rights reserved.
+// http://github.com/gogo/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package proto
+
+import (
+	"reflect"
+	"time"
+)
+
+var timeType = reflect.TypeOf((*time.Time)(nil)).Elem()
+
+type timestamp struct {
+	Seconds int64 `protobuf:"varint,1,opt,name=seconds,proto3" json:"seconds,omitempty"`
+	Nanos   int32 `protobuf:"varint,2,opt,name=nanos,proto3" json:"nanos,omitempty"`
+}
+
+func (m *timestamp) Reset()       { *m = timestamp{} }
+func (*timestamp) ProtoMessage()  {}
+func (*timestamp) String() string { return "timestamp<string>" }
+
+func init() {
+	RegisterType((*timestamp)(nil), "gogo.protobuf.proto.timestamp")
+}
+
+func (o *Buffer) decTimestamp() (time.Time, error) {
+	b, err := o.DecodeRawBytes(true)
+	if err != nil {
+		return time.Time{}, err
+	}
+	tproto := &timestamp{}
+	if err := Unmarshal(b, tproto); err != nil {
+		return time.Time{}, err
+	}
+	return timestampFromProto(tproto)
+}
+
+func (o *Buffer) dec_time(p *Properties, base structPointer) error {
+	t, err := o.decTimestamp()
+	if err != nil {
+		return err
+	}
+	setPtrCustomType(base, p.field, &t)
+	return nil
+}
+
+func (o *Buffer) dec_ref_time(p *Properties, base structPointer) error {
+	t, err := o.decTimestamp()
+	if err != nil {
+		return err
+	}
+	setCustomType(base, p.field, &t)
+	return nil
+}
+
+func (o *Buffer) dec_slice_time(p *Properties, base structPointer) error {
+	t, err := o.decTimestamp()
+	if err != nil {
+		return err
+	}
+	newBas := appendStructPointer(base, p.field, reflect.SliceOf(reflect.PtrTo(timeType)))
+	var zero field
+	setPtrCustomType(newBas, zero, &t)
+	return nil
+}
+
+func (o *Buffer) dec_slice_ref_time(p *Properties, base structPointer) error {
+	t, err := o.decTimestamp()
+	if err != nil {
+		return err
+	}
+	newBas := appendStructPointer(base, p.field, reflect.SliceOf(timeType))
+	var zero field
+	setCustomType(newBas, zero, &t)
+	return nil
+}
+
+func size_time(p *Properties, base structPointer) (n int) {
+	structp := structPointer_GetStructPointer(base, p.field)
+	if structPointer_IsNil(structp) {
+		return 0
+	}
+	tim := structPointer_Interface(structp, timeType).(*time.Time)
+	t, err := timestampProto(*tim)
+	if err != nil {
+		return 0
+	}
+	size := Size(t)
+	return size + sizeVarint(uint64(size)) + len(p.tagcode)
+}
+
+func (o *Buffer) enc_time(p *Properties, base structPointer) error {
+	structp := structPointer_GetStructPointer(base, p.field)
+	if structPointer_IsNil(structp) {
+		return ErrNil
+	}
+	tim := structPointer_Interface(structp, timeType).(*time.Time)
+	t, err := timestampProto(*tim)
+	if err != nil {
+		return err
+	}
+	data, err := Marshal(t)
+	if err != nil {
+		return err
+	}
+	o.buf = append(o.buf, p.tagcode...)
+	o.EncodeRawBytes(data)
+	return nil
+}
+
+func size_ref_time(p *Properties, base structPointer) (n int) {
+	tim := structPointer_InterfaceAt(base, p.field, timeType).(*time.Time)
+	t, err := timestampProto(*tim)
+	if err != nil {
+		return 0
+	}
+	size := Size(t)
+	return size + sizeVarint(uint64(size)) + len(p.tagcode)
+}
+
+func (o *Buffer) enc_ref_time(p *Properties, base structPointer) error {
+	tim := structPointer_InterfaceAt(base, p.field, timeType).(*time.Time)
+	t, err := timestampProto(*tim)
+	if err != nil {
+		return err
+	}
+	data, err := Marshal(t)
+	if err != nil {
+		return err
+	}
+	o.buf = append(o.buf, p.tagcode...)
+	o.EncodeRawBytes(data)
+	return nil
+}
+
+func size_slice_time(p *Properties, base structPointer) (n int) {
+	ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(timeType))).(*[]*time.Time)
+	tims := *ptims
+	for i := 0; i < len(tims); i++ {
+		if tims[i] == nil {
+			return 0
+		}
+		tproto, err := timestampProto(*tims[i])
+		if err != nil {
+			return 0
+		}
+		size := Size(tproto)
+		n += len(p.tagcode) + size + sizeVarint(uint64(size))
+	}
+	return n
+}
+
+func (o *Buffer) enc_slice_time(p *Properties, base structPointer) error {
+	ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(reflect.PtrTo(timeType))).(*[]*time.Time)
+	tims := *ptims
+	for i := 0; i < len(tims); i++ {
+		if tims[i] == nil {
+			return errRepeatedHasNil
+		}
+		tproto, err := timestampProto(*tims[i])
+		if err != nil {
+			return err
+		}
+		data, err := Marshal(tproto)
+		if err != nil {
+			return err
+		}
+		o.buf = append(o.buf, p.tagcode...)
+		o.EncodeRawBytes(data)
+	}
+	return nil
+}
+
+func size_slice_ref_time(p *Properties, base structPointer) (n int) {
+	ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(timeType)).(*[]time.Time)
+	tims := *ptims
+	for i := 0; i < len(tims); i++ {
+		tproto, err := timestampProto(tims[i])
+		if err != nil {
+			return 0
+		}
+		size := Size(tproto)
+		n += len(p.tagcode) + size + sizeVarint(uint64(size))
+	}
+	return n
+}
+
+func (o *Buffer) enc_slice_ref_time(p *Properties, base structPointer) error {
+	ptims := structPointer_InterfaceAt(base, p.field, reflect.SliceOf(timeType)).(*[]time.Time)
+	tims := *ptims
+	for i := 0; i < len(tims); i++ {
+		tproto, err := timestampProto(tims[i])
+		if err != nil {
+			return err
+		}
+		data, err := Marshal(tproto)
+		if err != nil {
+			return err
+		}
+		o.buf = append(o.buf, p.tagcode...)
+		o.EncodeRawBytes(data)
+	}
+	return nil
+}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/any.proto

@@ -0,0 +1,139 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option go_package = "types";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "AnyProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+
+// `Any` contains an arbitrary serialized protocol buffer message along with a
+// URL that describes the type of the serialized message.
+//
+// Protobuf library provides support to pack/unpack Any values in the form
+// of utility functions or additional generated methods of the Any type.
+//
+// Example 1: Pack and unpack a message in C++.
+//
+//     Foo foo = ...;
+//     Any any;
+//     any.PackFrom(foo);
+//     ...
+//     if (any.UnpackTo(&foo)) {
+//       ...
+//     }
+//
+// Example 2: Pack and unpack a message in Java.
+//
+//     Foo foo = ...;
+//     Any any = Any.pack(foo);
+//     ...
+//     if (any.is(Foo.class)) {
+//       foo = any.unpack(Foo.class);
+//     }
+//
+//  Example 3: Pack and unpack a message in Python.
+//
+//     foo = Foo(...)
+//     any = Any()
+//     any.Pack(foo)
+//     ...
+//     if any.Is(Foo.DESCRIPTOR):
+//       any.Unpack(foo)
+//       ...
+//
+// The pack methods provided by protobuf library will by default use
+// 'type.googleapis.com/full.type.name' as the type URL and the unpack
+// methods only use the fully qualified type name after the last '/'
+// in the type URL, for example "foo.bar.com/x/y.z" will yield type
+// name "y.z".
+//
+//
+// JSON
+// ====
+// The JSON representation of an `Any` value uses the regular
+// representation of the deserialized, embedded message, with an
+// additional field `@type` which contains the type URL. Example:
+//
+//     package google.profile;
+//     message Person {
+//       string first_name = 1;
+//       string last_name = 2;
+//     }
+//
+//     {
+//       "@type": "type.googleapis.com/google.profile.Person",
+//       "firstName": <string>,
+//       "lastName": <string>
+//     }
+//
+// If the embedded message type is well-known and has a custom JSON
+// representation, that representation will be embedded adding a field
+// `value` which holds the custom JSON in addition to the `@type`
+// field. Example (for message [google.protobuf.Duration][]):
+//
+//     {
+//       "@type": "type.googleapis.com/google.protobuf.Duration",
+//       "value": "1.212s"
+//     }
+//
+message Any {
+  // A URL/resource name whose content describes the type of the
+  // serialized protocol buffer message.
+  //
+  // For URLs which use the scheme `http`, `https`, or no scheme, the
+  // following restrictions and interpretations apply:
+  //
+  // * If no scheme is provided, `https` is assumed.
+  // * The last segment of the URL's path must represent the fully
+  //   qualified name of the type (as in `path/google.protobuf.Duration`).
+  //   The name should be in a canonical form (e.g., leading "." is
+  //   not accepted).
+  // * An HTTP GET on the URL must yield a [google.protobuf.Type][]
+  //   value in binary format, or produce an error.
+  // * Applications are allowed to cache lookup results based on the
+  //   URL, or have them precompiled into a binary to avoid any
+  //   lookup. Therefore, binary compatibility needs to be preserved
+  //   on changes to types. (Use versioned type names to manage
+  //   breaking changes.)
+  //
+  // Schemes other than `http`, `https` (or the empty scheme) might be
+  // used with implementation specific semantics.
+  //
+  string type_url = 1;
+
+  // Must be a valid serialized protocol buffer of the above specified type.
+  bytes value = 2;
+}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/compiler/plugin.proto

@@ -53,6 +53,16 @@ option go_package = "plugin_go";
 
 import "google/protobuf/descriptor.proto";
 
+// The version number of protocol compiler.
+message Version {
+  optional int32 major = 1;
+  optional int32 minor = 2;
+  optional int32 patch = 3;
+  // A suffix for alpha, beta or rc release, e.g., "alpha-1", "rc2". It should
+  // be empty for mainline stable releases.
+  optional string suffix = 4;
+}
+
 // An encoded CodeGeneratorRequest is written to the plugin's stdin.
 message CodeGeneratorRequest {
   // The .proto files that were explicitly listed on the command-line.  The
@@ -75,6 +85,9 @@ message CodeGeneratorRequest {
   // is not similarly optimized on protoc's end -- it will store all fields in
   // memory at once before sending them to the plugin.
   repeated FileDescriptorProto proto_file = 15;
+
+  // The version number of protocol compiler.
+  optional Version compiler_version = 3;
 }
 
 // The plugin writes an encoded CodeGeneratorResponse to stdout.

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/descriptor.proto

@@ -139,7 +139,11 @@ message FieldDescriptorProto {
     TYPE_FIXED32        = 7;
     TYPE_BOOL           = 8;
     TYPE_STRING         = 9;
-    TYPE_GROUP          = 10;  // Tag-delimited aggregate.
+    // Tag-delimited aggregate.
+    // Group type is deprecated and not supported in proto3. However, Proto3
+    // implementations should still be able to parse the group wire format and
+    // treat group fields as unknown fields.
+    TYPE_GROUP          = 10;
     TYPE_MESSAGE        = 11;  // Length-delimited aggregate.
 
     // New in version 2.
@@ -157,7 +161,6 @@ message FieldDescriptorProto {
     LABEL_OPTIONAL      = 1;
     LABEL_REQUIRED      = 2;
     LABEL_REPEATED      = 3;
-    // TODO(sanjay): Should we add LABEL_MAP?
   };
 
   optional string name = 1;
@@ -202,6 +205,7 @@ message FieldDescriptorProto {
 // Describes a oneof.
 message OneofDescriptorProto {
   optional string name = 1;
+  optional OneofOptions options = 2;
 }
 
 // Describes an enum type.
@@ -304,19 +308,8 @@ message FileOptions {
   // top-level extensions defined in the file.
   optional bool java_multiple_files = 10 [default=false];
 
-  // If set true, then the Java code generator will generate equals() and
+  // This option does nothing.
-  // hashCode() methods for all messages defined in the .proto file.
+  optional bool java_generate_equals_and_hash = 20 [deprecated=true];
-  // This increases generated code size, potentially substantially for large
-  // protos, which may harm a memory-constrained application.
-  // - In the full runtime this is a speed optimization, as the
-  // AbstractMessage base class includes reflection-based implementations of
-  // these methods.
-  // - In the lite runtime, setting this option changes the semantics of
-  // equals() and hashCode() to more closely match those of the full runtime;
-  // the generated methods compute their results based on field values rather
-  // than object identity. (Implementations should not assume that hashcodes
-  // will be consistent across runtimes or versions of the protocol compiler.)
-  optional bool java_generate_equals_and_hash = 20 [default=false];
 
   // If set true, then the Java2 code generator will generate code that
   // throws an exception whenever an attempt is made to assign a non-UTF-8
@@ -377,15 +370,19 @@ message FileOptions {
   // Namespace for generated classes; defaults to the package.
   optional string csharp_namespace = 37;
 
-  // Whether the nano proto compiler should generate in the deprecated non-nano
+  // By default Swift generators will take the proto package and CamelCase it
-  // suffixed package.
+  // replacing '.' with underscore and use that to prefix the types/symbols
-  optional bool javanano_use_deprecated_package = 38;
+  // defined. When this options is provided, they will use this value instead
+  // to prefix the types/symbols defined.
+  optional string swift_prefix = 39;
 
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
   // Clients can define custom options in extensions of this message. See above.
   extensions 1000 to max;
+
+  //reserved 38;
 }
 
 message MessageOptions {
@@ -443,6 +440,9 @@ message MessageOptions {
   // parser.
   optional bool map_entry = 7;
 
+  //reserved 8;  // javalite_serializable
+
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
@@ -471,7 +471,6 @@ message FieldOptions {
   // false will avoid using packed encoding.
   optional bool packed = 2;
 
-
   // The jstype option determines the JavaScript type used for values of the
   // field.  The option is permitted only for 64 bit integral and fixed types
   // (int64, uint64, sint64, fixed64, sfixed64).  By default these types are
@@ -512,7 +511,7 @@ message FieldOptions {
   //
   //
   // Note that implementations may choose not to check required fields within
-  // a lazy sub-message.  That is, calling IsInitialized() on the outher message
+  // a lazy sub-message.  That is, calling IsInitialized() on the outer message
   // may return true even if the inner message has missing required fields.
   // This is necessary because otherwise the inner message would have to be
   // parsed in order to perform the check, defeating the purpose of lazy
@@ -533,6 +532,16 @@ message FieldOptions {
   optional bool weak = 10 [default=false];
 
 
+  // The parser stores options it doesn't recognize here. See above.
+  repeated UninterpretedOption uninterpreted_option = 999;
+
+  // Clients can define custom options in extensions of this message. See above.
+  extensions 1000 to max;
+
+  //reserved 4;  // removed jtype
+}
+
+message OneofOptions {
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
@@ -552,6 +561,7 @@ message EnumOptions {
   // is a formalization for deprecating enums.
   optional bool deprecated = 3 [default=false];
 
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
@@ -606,6 +616,17 @@ message MethodOptions {
   // this is a formalization for deprecating methods.
   optional bool deprecated = 33 [default=false];
 
+  // Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+  // or neither? HTTP based RPC implementation may choose GET verb for safe
+  // methods, and PUT verb for idempotent methods instead of the default POST.
+  enum IdempotencyLevel {
+    IDEMPOTENCY_UNKNOWN = 0;
+    NO_SIDE_EFFECTS     = 1; // implies idempotent
+    IDEMPOTENT          = 2; // idempotent, but may have side effects
+  }
+  optional IdempotencyLevel idempotency_level =
+      34 [default=IDEMPOTENCY_UNKNOWN];
+
   // The parser stores options it doesn't recognize here. See above.
   repeated UninterpretedOption uninterpreted_option = 999;
 
@@ -777,3 +798,29 @@ message SourceCodeInfo {
     repeated string leading_detached_comments = 6;
   }
 }
+
+// Describes the relationship between generated code and its original source
+// file. A GeneratedCodeInfo message is associated with only one generated
+// source file, but may contain references to different source .proto files.
+message GeneratedCodeInfo {
+  // An Annotation connects some span of text in generated code to an element
+  // of its generating .proto file.
+  repeated Annotation annotation = 1;
+  message Annotation {
+    // Identifies the element in the original source .proto file. This field
+    // is formatted the same as SourceCodeInfo.Location.path.
+    repeated int32 path = 1 [packed=true];
+
+    // Identifies the filesystem path to the original source .proto.
+    optional string source_file = 2;
+
+    // Identifies the starting offset in bytes in the generated code
+    // that relates to the identified object.
+    optional int32 begin = 3;
+
+    // Identifies the ending offset in bytes in the generated code that
+    // relates to the identified offset. The end offset should be one past
+    // the last relevant byte (so the length of the text = end - begin).
+    optional int32 end = 4;
+  }
+}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/duration.proto

@@ -0,0 +1,104 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "types";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "DurationProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+
+// A Duration represents a signed, fixed-length span of time represented
+// as a count of seconds and fractions of seconds at nanosecond
+// resolution. It is independent of any calendar and concepts like "day"
+// or "month". It is related to Timestamp in that the difference between
+// two Timestamp values is a Duration and it can be added or subtracted
+// from a Timestamp. Range is approximately +-10,000 years.
+//
+// Example 1: Compute Duration from two Timestamps in pseudo code.
+//
+//     Timestamp start = ...;
+//     Timestamp end = ...;
+//     Duration duration = ...;
+//
+//     duration.seconds = end.seconds - start.seconds;
+//     duration.nanos = end.nanos - start.nanos;
+//
+//     if (duration.seconds < 0 && duration.nanos > 0) {
+//       duration.seconds += 1;
+//       duration.nanos -= 1000000000;
+//     } else if (durations.seconds > 0 && duration.nanos < 0) {
+//       duration.seconds -= 1;
+//       duration.nanos += 1000000000;
+//     }
+//
+// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
+//
+//     Timestamp start = ...;
+//     Duration duration = ...;
+//     Timestamp end = ...;
+//
+//     end.seconds = start.seconds + duration.seconds;
+//     end.nanos = start.nanos + duration.nanos;
+//
+//     if (end.nanos < 0) {
+//       end.seconds -= 1;
+//       end.nanos += 1000000000;
+//     } else if (end.nanos >= 1000000000) {
+//       end.seconds += 1;
+//       end.nanos -= 1000000000;
+//     }
+//
+// Example 3: Compute Duration from datetime.timedelta in Python.
+//
+//     td = datetime.timedelta(days=3, minutes=10)
+//     duration = Duration()
+//     duration.FromTimedelta(td)
+//
+//
+message Duration {
+
+  // Signed seconds of the span of time. Must be from -315,576,000,000
+  // to +315,576,000,000 inclusive.
+  int64 seconds = 1;
+
+  // Signed fractions of a second at nanosecond resolution of the span
+  // of time. Durations less than one second are represented with a 0
+  // `seconds` field and a positive or negative `nanos` field. For durations
+  // of one second or more, a non-zero value for the `nanos` field must be
+  // of the same sign as the `seconds` field. Must be from -999,999,999
+  // to +999,999,999 inclusive.
+  int32 nanos = 2;
+}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/empty.proto

@@ -0,0 +1,52 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option go_package = "types";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "EmptyProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+option cc_enable_arenas = true;
+
+// A generic empty message that you can re-use to avoid defining duplicated
+// empty messages in your APIs. A typical example is to use it as the request
+// or the response type of an API method. For instance:
+//
+//     service Foo {
+//       rpc Bar(google.protobuf.Empty) returns (google.protobuf.Empty);
+//     }
+//
+// The JSON representation for `Empty` is empty JSON object `{}`.
+message Empty {}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/field_mask.proto

@@ -0,0 +1,246 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "FieldMaskProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+option go_package = "types";
+
+// `FieldMask` represents a set of symbolic field paths, for example:
+//
+//     paths: "f.a"
+//     paths: "f.b.d"
+//
+// Here `f` represents a field in some root message, `a` and `b`
+// fields in the message found in `f`, and `d` a field found in the
+// message in `f.b`.
+//
+// Field masks are used to specify a subset of fields that should be
+// returned by a get operation or modified by an update operation.
+// Field masks also have a custom JSON encoding (see below).
+//
+// # Field Masks in Projections
+//
+// When used in the context of a projection, a response message or
+// sub-message is filtered by the API to only contain those fields as
+// specified in the mask. For example, if the mask in the previous
+// example is applied to a response message as follows:
+//
+//     f {
+//       a : 22
+//       b {
+//         d : 1
+//         x : 2
+//       }
+//       y : 13
+//     }
+//     z: 8
+//
+// The result will not contain specific values for fields x,y and z
+// (their value will be set to the default, and omitted in proto text
+// output):
+//
+//
+//     f {
+//       a : 22
+//       b {
+//         d : 1
+//       }
+//     }
+//
+// A repeated field is not allowed except at the last position of a
+// paths string.
+//
+// If a FieldMask object is not present in a get operation, the
+// operation applies to all fields (as if a FieldMask of all fields
+// had been specified).
+//
+// Note that a field mask does not necessarily apply to the
+// top-level response message. In case of a REST get operation, the
+// field mask applies directly to the response, but in case of a REST
+// list operation, the mask instead applies to each individual message
+// in the returned resource list. In case of a REST custom method,
+// other definitions may be used. Where the mask applies will be
+// clearly documented together with its declaration in the API.  In
+// any case, the effect on the returned resource/resources is required
+// behavior for APIs.
+//
+// # Field Masks in Update Operations
+//
+// A field mask in update operations specifies which fields of the
+// targeted resource are going to be updated. The API is required
+// to only change the values of the fields as specified in the mask
+// and leave the others untouched. If a resource is passed in to
+// describe the updated values, the API ignores the values of all
+// fields not covered by the mask.
+//
+// If a repeated field is specified for an update operation, the existing
+// repeated values in the target resource will be overwritten by the new values.
+// Note that a repeated field is only allowed in the last position of a `paths`
+// string.
+//
+// If a sub-message is specified in the last position of the field mask for an
+// update operation, then the existing sub-message in the target resource is
+// overwritten. Given the target message:
+//
+//     f {
+//       b {
+//         d : 1
+//         x : 2
+//       }
+//       c : 1
+//     }
+//
+// And an update message:
+//
+//     f {
+//       b {
+//         d : 10
+//       }
+//     }
+//
+// then if the field mask is:
+//
+//  paths: "f.b"
+//
+// then the result will be:
+//
+//     f {
+//       b {
+//         d : 10
+//       }
+//       c : 1
+//     }
+//
+// However, if the update mask was:
+//
+//  paths: "f.b.d"
+//
+// then the result would be:
+//
+//     f {
+//       b {
+//         d : 10
+//         x : 2
+//       }
+//       c : 1
+//     }
+//
+// In order to reset a field's value to the default, the field must
+// be in the mask and set to the default value in the provided resource.
+// Hence, in order to reset all fields of a resource, provide a default
+// instance of the resource and set all fields in the mask, or do
+// not provide a mask as described below.
+//
+// If a field mask is not present on update, the operation applies to
+// all fields (as if a field mask of all fields has been specified).
+// Note that in the presence of schema evolution, this may mean that
+// fields the client does not know and has therefore not filled into
+// the request will be reset to their default. If this is unwanted
+// behavior, a specific service may require a client to always specify
+// a field mask, producing an error if not.
+//
+// As with get operations, the location of the resource which
+// describes the updated values in the request message depends on the
+// operation kind. In any case, the effect of the field mask is
+// required to be honored by the API.
+//
+// ## Considerations for HTTP REST
+//
+// The HTTP kind of an update operation which uses a field mask must
+// be set to PATCH instead of PUT in order to satisfy HTTP semantics
+// (PUT must only be used for full updates).
+//
+// # JSON Encoding of Field Masks
+//
+// In JSON, a field mask is encoded as a single string where paths are
+// separated by a comma. Fields name in each path are converted
+// to/from lower-camel naming conventions.
+//
+// As an example, consider the following message declarations:
+//
+//     message Profile {
+//       User user = 1;
+//       Photo photo = 2;
+//     }
+//     message User {
+//       string display_name = 1;
+//       string address = 2;
+//     }
+//
+// In proto a field mask for `Profile` may look as such:
+//
+//     mask {
+//       paths: "user.display_name"
+//       paths: "photo"
+//     }
+//
+// In JSON, the same mask is represented as below:
+//
+//     {
+//       mask: "user.displayName,photo"
+//     }
+//
+// # Field Masks and Oneof Fields
+//
+// Field masks treat fields in oneofs just as regular fields. Consider the
+// following message:
+//
+//     message SampleMessage {
+//       oneof test_oneof {
+//         string name = 4;
+//         SubMessage sub_message = 9;
+//       }
+//     }
+//
+// The field mask can be:
+//
+//     mask {
+//       paths: "name"
+//     }
+//
+// Or:
+//
+//     mask {
+//       paths: "sub_message"
+//     }
+//
+// Note that oneof type names ("test_oneof" in this case) cannot be used in
+// paths.
+message FieldMask {
+  // The set of field mask paths.
+  repeated string paths = 1;
+}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/struct.proto

@@ -0,0 +1,96 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "types";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "StructProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+
+
+// `Struct` represents a structured data value, consisting of fields
+// which map to dynamically typed values. In some languages, `Struct`
+// might be supported by a native representation. For example, in
+// scripting languages like JS a struct is represented as an
+// object. The details of that representation are described together
+// with the proto support for the language.
+//
+// The JSON representation for `Struct` is JSON object.
+message Struct {
+  // Unordered map of dynamically typed values.
+  map<string, Value> fields = 1;
+}
+
+// `Value` represents a dynamically typed value which can be either
+// null, a number, a string, a boolean, a recursive struct value, or a
+// list of values. A producer of value is expected to set one of that
+// variants, absence of any variant indicates an error.
+//
+// The JSON representation for `Value` is JSON value.
+message Value {
+  // The kind of value.
+  oneof kind {
+    // Represents a null value.
+    NullValue null_value = 1;
+    // Represents a double value.
+    double number_value = 2;
+    // Represents a string value.
+    string string_value = 3;
+    // Represents a boolean value.
+    bool bool_value = 4;
+    // Represents a structured value.
+    Struct struct_value = 5;
+    // Represents a repeated `Value`.
+    ListValue list_value = 6;
+  }
+}
+
+// `NullValue` is a singleton enumeration to represent the null value for the
+// `Value` type union.
+//
+//  The JSON representation for `NullValue` is JSON `null`.
+enum NullValue {
+  // Null value.
+  NULL_VALUE = 0;
+}
+
+// `ListValue` is a wrapper around a repeated field of values.
+//
+// The JSON representation for `ListValue` is JSON array.
+message ListValue {
+  // Repeated field of dynamically typed values.
+  repeated Value values = 1;
+}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/timestamp.proto

@@ -0,0 +1,108 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "types";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "TimestampProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+
+// A Timestamp represents a point in time independent of any time zone
+// or calendar, represented as seconds and fractions of seconds at
+// nanosecond resolution in UTC Epoch time. It is encoded using the
+// Proleptic Gregorian Calendar which extends the Gregorian calendar
+// backwards to year one. It is encoded assuming all minutes are 60
+// seconds long, i.e. leap seconds are "smeared" so that no leap second
+// table is needed for interpretation. Range is from
+// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
+// By restricting to that range, we ensure that we can convert to
+// and from  RFC 3339 date strings.
+// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
+//
+// Example 1: Compute Timestamp from POSIX `time()`.
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(time(NULL));
+//     timestamp.set_nanos(0);
+//
+// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
+//
+//     struct timeval tv;
+//     gettimeofday(&tv, NULL);
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(tv.tv_sec);
+//     timestamp.set_nanos(tv.tv_usec * 1000);
+//
+// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
+//
+//     FILETIME ft;
+//     GetSystemTimeAsFileTime(&ft);
+//     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
+//
+//     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
+//     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
+//     Timestamp timestamp;
+//     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
+//     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
+//
+// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
+//
+//     long millis = System.currentTimeMillis();
+//
+//     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
+//         .setNanos((int) ((millis % 1000) * 1000000)).build();
+//
+//
+// Example 5: Compute Timestamp from current time in Python.
+//
+//     timestamp = Timestamp()
+//     timestamp.GetCurrentTime()
+//
+//
+message Timestamp {
+
+  // Represents seconds of UTC time since Unix epoch
+  // 1970-01-01T00:00:00Z. Must be from 0001-01-01T00:00:00Z to
+  // 9999-12-31T23:59:59Z inclusive.
+  int64 seconds = 1;
+
+  // Non-negative fractions of a second at nanosecond resolution. Negative
+  // second values with fractions must still have non-negative nanos values
+  // that count forward in time. Must be from 0 to 999,999,999
+  // inclusive.
+  int32 nanos = 2;
+}

vendor/github.com/gogo/protobuf/protobuf/google/protobuf/wrappers.proto

@@ -0,0 +1,118 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Wrappers for primitive (non-message) types. These types are useful
+// for embedding primitives in the `google.protobuf.Any` type and for places
+// where we need to distinguish between the absence of a primitive
+// typed field and its default value.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "types";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "WrappersProto";
+option java_multiple_files = true;
+option objc_class_prefix = "GPB";
+
+// Wrapper message for `double`.
+//
+// The JSON representation for `DoubleValue` is JSON number.
+message DoubleValue {
+  // The double value.
+  double value = 1;
+}
+
+// Wrapper message for `float`.
+//
+// The JSON representation for `FloatValue` is JSON number.
+message FloatValue {
+  // The float value.
+  float value = 1;
+}
+
+// Wrapper message for `int64`.
+//
+// The JSON representation for `Int64Value` is JSON string.
+message Int64Value {
+  // The int64 value.
+  int64 value = 1;
+}
+
+// Wrapper message for `uint64`.
+//
+// The JSON representation for `UInt64Value` is JSON string.
+message UInt64Value {
+  // The uint64 value.
+  uint64 value = 1;
+}
+
+// Wrapper message for `int32`.
+//
+// The JSON representation for `Int32Value` is JSON number.
+message Int32Value {
+  // The int32 value.
+  int32 value = 1;
+}
+
+// Wrapper message for `uint32`.
+//
+// The JSON representation for `UInt32Value` is JSON number.
+message UInt32Value {
+  // The uint32 value.
+  uint32 value = 1;
+}
+
+// Wrapper message for `bool`.
+//
+// The JSON representation for `BoolValue` is JSON `true` and `false`.
+message BoolValue {
+  // The bool value.
+  bool value = 1;
+}
+
+// Wrapper message for `string`.
+//
+// The JSON representation for `StringValue` is JSON string.
+message StringValue {
+  // The string value.
+  string value = 1;
+}
+
+// Wrapper message for `bytes`.
+//
+// The JSON representation for `BytesValue` is JSON string.
+message BytesValue {
+  // The bytes value.
+  bytes value = 1;
+}

vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.go

@@ -0,0 +1,118 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+// Package descriptor provides functions for obtaining protocol buffer
+// descriptors for generated Go types.
+//
+// These functions cannot go in package proto because they depend on the
+// generated protobuf descriptor messages, which themselves depend on proto.
+package descriptor
+
+import (
+	"bytes"
+	"compress/gzip"
+	"fmt"
+	"io/ioutil"
+
+	"github.com/gogo/protobuf/proto"
+)
+
+// extractFile extracts a FileDescriptorProto from a gzip'd buffer.
+func extractFile(gz []byte) (*FileDescriptorProto, error) {
+	r, err := gzip.NewReader(bytes.NewReader(gz))
+	if err != nil {
+		return nil, fmt.Errorf("failed to open gzip reader: %v", err)
+	}
+	defer r.Close()
+
+	b, err := ioutil.ReadAll(r)
+	if err != nil {
+		return nil, fmt.Errorf("failed to uncompress descriptor: %v", err)
+	}
+
+	fd := new(FileDescriptorProto)
+	if err := proto.Unmarshal(b, fd); err != nil {
+		return nil, fmt.Errorf("malformed FileDescriptorProto: %v", err)
+	}
+
+	return fd, nil
+}
+
+// Message is a proto.Message with a method to return its descriptor.
+//
+// Message types generated by the protocol compiler always satisfy
+// the Message interface.
+type Message interface {
+	proto.Message
+	Descriptor() ([]byte, []int)
+}
+
+// ForMessage returns a FileDescriptorProto and a DescriptorProto from within it
+// describing the given message.
+func ForMessage(msg Message) (fd *FileDescriptorProto, md *DescriptorProto) {
+	gz, path := msg.Descriptor()
+	fd, err := extractFile(gz)
+	if err != nil {
+		panic(fmt.Sprintf("invalid FileDescriptorProto for %T: %v", msg, err))
+	}
+
+	md = fd.MessageType[path[0]]
+	for _, i := range path[1:] {
+		md = md.NestedType[i]
+	}
+	return fd, md
+}
+
+// Is this field a scalar numeric type?
+func (field *FieldDescriptorProto) IsScalar() bool {
+	if field.Type == nil {
+		return false
+	}
+	switch *field.Type {
+	case FieldDescriptorProto_TYPE_DOUBLE,
+		FieldDescriptorProto_TYPE_FLOAT,
+		FieldDescriptorProto_TYPE_INT64,
+		FieldDescriptorProto_TYPE_UINT64,
+		FieldDescriptorProto_TYPE_INT32,
+		FieldDescriptorProto_TYPE_FIXED64,
+		FieldDescriptorProto_TYPE_FIXED32,
+		FieldDescriptorProto_TYPE_BOOL,
+		FieldDescriptorProto_TYPE_UINT32,
+		FieldDescriptorProto_TYPE_ENUM,
+		FieldDescriptorProto_TYPE_SFIXED32,
+		FieldDescriptorProto_TYPE_SFIXED64,
+		FieldDescriptorProto_TYPE_SINT32,
+		FieldDescriptorProto_TYPE_SINT64:
+		return true
+	default:
+		return false
+	}
+}

vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor.pb.go

@@ -21,12 +21,14 @@ It has these top-level messages:
 	FileOptions
 	MessageOptions
 	FieldOptions
+	OneofOptions
 	EnumOptions
 	EnumValueOptions
 	ServiceOptions
 	MethodOptions
 	UninterpretedOption
 	SourceCodeInfo
+	GeneratedCodeInfo
 */
 package descriptor
 
@@ -63,6 +65,10 @@ const (
 	FieldDescriptorProto_TYPE_FIXED32 FieldDescriptorProto_Type = 7
 	FieldDescriptorProto_TYPE_BOOL    FieldDescriptorProto_Type = 8
 	FieldDescriptorProto_TYPE_STRING  FieldDescriptorProto_Type = 9
+	// Tag-delimited aggregate.
+	// Group type is deprecated and not supported in proto3. However, Proto3
+	// implementations should still be able to parse the group wire format and
+	// treat group fields as unknown fields.
 	FieldDescriptorProto_TYPE_GROUP   FieldDescriptorProto_Type = 10
 	FieldDescriptorProto_TYPE_MESSAGE FieldDescriptorProto_Type = 11
 	// New in version 2.
@@ -299,6 +305,48 @@ func (FieldOptions_JSType) EnumDescriptor() ([]byte, []int) {
 	return fileDescriptorDescriptor, []int{11, 1}
 }
 
+// Is this method side-effect-free (or safe in HTTP parlance), or idempotent,
+// or neither? HTTP based RPC implementation may choose GET verb for safe
+// methods, and PUT verb for idempotent methods instead of the default POST.
+type MethodOptions_IdempotencyLevel int32
+
+const (
+	MethodOptions_IDEMPOTENCY_UNKNOWN MethodOptions_IdempotencyLevel = 0
+	MethodOptions_NO_SIDE_EFFECTS     MethodOptions_IdempotencyLevel = 1
+	MethodOptions_IDEMPOTENT          MethodOptions_IdempotencyLevel = 2
+)
+
+var MethodOptions_IdempotencyLevel_name = map[int32]string{
+	0: "IDEMPOTENCY_UNKNOWN",
+	1: "NO_SIDE_EFFECTS",
+	2: "IDEMPOTENT",
+}
+var MethodOptions_IdempotencyLevel_value = map[string]int32{
+	"IDEMPOTENCY_UNKNOWN": 0,
+	"NO_SIDE_EFFECTS":     1,
+	"IDEMPOTENT":          2,
+}
+
+func (x MethodOptions_IdempotencyLevel) Enum() *MethodOptions_IdempotencyLevel {
+	p := new(MethodOptions_IdempotencyLevel)
+	*p = x
+	return p
+}
+func (x MethodOptions_IdempotencyLevel) String() string {
+	return proto.EnumName(MethodOptions_IdempotencyLevel_name, int32(x))
+}
+func (x *MethodOptions_IdempotencyLevel) UnmarshalJSON(data []byte) error {
+	value, err := proto.UnmarshalJSONEnum(MethodOptions_IdempotencyLevel_value, data, "MethodOptions_IdempotencyLevel")
+	if err != nil {
+		return err
+	}
+	*x = MethodOptions_IdempotencyLevel(value)
+	return nil
+}
+func (MethodOptions_IdempotencyLevel) EnumDescriptor() ([]byte, []int) {
+	return fileDescriptorDescriptor, []int{16, 0}
+}
+
 // The protocol compiler can output a FileDescriptorSet containing the .proto
 // files it parses.
 type FileDescriptorSet struct {
@@ -696,8 +744,9 @@ func (m *FieldDescriptorProto) GetOptions() *FieldOptions {
 
 // Describes a oneof.
 type OneofDescriptorProto struct {
-	Name             *string `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
+	Name             *string       `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
-	XXX_unrecognized []byte  `json:"-"`
+	Options          *OneofOptions `protobuf:"bytes,2,opt,name=options" json:"options,omitempty"`
+	XXX_unrecognized []byte        `json:"-"`
 }
 
 func (m *OneofDescriptorProto) Reset()                    { *m = OneofDescriptorProto{} }
@@ -712,6 +761,13 @@ func (m *OneofDescriptorProto) GetName() string {
 	return ""
 }
 
+func (m *OneofDescriptorProto) GetOptions() *OneofOptions {
+	if m != nil {
+		return m.Options
+	}
+	return nil
+}
+
 // Describes an enum type.
 type EnumDescriptorProto struct {
 	Name             *string                     `protobuf:"bytes,1,opt,name=name" json:"name,omitempty"`
@@ -900,19 +956,8 @@ type FileOptions struct {
 	// generated to contain the file's getDescriptor() method as well as any
 	// top-level extensions defined in the file.
 	JavaMultipleFiles *bool `protobuf:"varint,10,opt,name=java_multiple_files,json=javaMultipleFiles,def=0" json:"java_multiple_files,omitempty"`
-	// If set true, then the Java code generator will generate equals() and
+	// This option does nothing.
-	// hashCode() methods for all messages defined in the .proto file.
+	JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash" json:"java_generate_equals_and_hash,omitempty"`
-	// This increases generated code size, potentially substantially for large
-	// protos, which may harm a memory-constrained application.
-	// - In the full runtime this is a speed optimization, as the
-	// AbstractMessage base class includes reflection-based implementations of
-	// these methods.
-	// - In the lite runtime, setting this option changes the semantics of
-	// equals() and hashCode() to more closely match those of the full runtime;
-	// the generated methods compute their results based on field values rather
-	// than object identity. (Implementations should not assume that hashcodes
-	// will be consistent across runtimes or versions of the protocol compiler.)
-	JavaGenerateEqualsAndHash *bool `protobuf:"varint,20,opt,name=java_generate_equals_and_hash,json=javaGenerateEqualsAndHash,def=0" json:"java_generate_equals_and_hash,omitempty"`
 	// If set true, then the Java2 code generator will generate code that
 	// throws an exception whenever an attempt is made to assign a non-UTF-8
 	// byte sequence to a string field.
@@ -953,9 +998,11 @@ type FileOptions struct {
 	ObjcClassPrefix *string `protobuf:"bytes,36,opt,name=objc_class_prefix,json=objcClassPrefix" json:"objc_class_prefix,omitempty"`
 	// Namespace for generated classes; defaults to the package.
 	CsharpNamespace *string `protobuf:"bytes,37,opt,name=csharp_namespace,json=csharpNamespace" json:"csharp_namespace,omitempty"`
-	// Whether the nano proto compiler should generate in the deprecated non-nano
+	// By default Swift generators will take the proto package and CamelCase it
-	// suffixed package.
+	// replacing '.' with underscore and use that to prefix the types/symbols
-	JavananoUseDeprecatedPackage *bool `protobuf:"varint,38,opt,name=javanano_use_deprecated_package,json=javananoUseDeprecatedPackage" json:"javanano_use_deprecated_package,omitempty"`
+	// defined. When this options is provided, they will use this value instead
+	// to prefix the types/symbols defined.
+	SwiftPrefix *string `protobuf:"bytes,39,opt,name=swift_prefix,json=swiftPrefix" json:"swift_prefix,omitempty"`
 	// The parser stores options it doesn't recognize here. See above.
 	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
 	proto.XXX_InternalExtensions `json:"-"`
@@ -976,7 +1023,6 @@ func (*FileOptions) ExtensionRangeArray() []proto.ExtensionRange {
 }
 
 const Default_FileOptions_JavaMultipleFiles bool = false
-const Default_FileOptions_JavaGenerateEqualsAndHash bool = false
 const Default_FileOptions_JavaStringCheckUtf8 bool = false
 const Default_FileOptions_OptimizeFor FileOptions_OptimizeMode = FileOptions_SPEED
 const Default_FileOptions_CcGenericServices bool = false
@@ -1010,7 +1056,7 @@ func (m *FileOptions) GetJavaGenerateEqualsAndHash() bool {
 	if m != nil && m.JavaGenerateEqualsAndHash != nil {
 		return *m.JavaGenerateEqualsAndHash
 	}
-	return Default_FileOptions_JavaGenerateEqualsAndHash
+	return false
 }
 
 func (m *FileOptions) GetJavaStringCheckUtf8() bool {
@@ -1083,11 +1129,11 @@ func (m *FileOptions) GetCsharpNamespace() string {
 	return ""
 }
 
-func (m *FileOptions) GetJavananoUseDeprecatedPackage() bool {
+func (m *FileOptions) GetSwiftPrefix() string {
-	if m != nil && m.JavananoUseDeprecatedPackage != nil {
+	if m != nil && m.SwiftPrefix != nil {
-		return *m.JavananoUseDeprecatedPackage
+		return *m.SwiftPrefix
 	}
-	return false
+	return ""
 }
 
 func (m *FileOptions) GetUninterpretedOption() []*UninterpretedOption {
@@ -1247,7 +1293,7 @@ type FieldOptions struct {
 	//
 	//
 	// Note that implementations may choose not to check required fields within
-	// a lazy sub-message.  That is, calling IsInitialized() on the outher message
+	// a lazy sub-message.  That is, calling IsInitialized() on the outer message
 	// may return true even if the inner message has missing required fields.
 	// This is necessary because otherwise the inner message would have to be
 	// parsed in order to perform the check, defeating the purpose of lazy
@@ -1338,6 +1384,33 @@ func (m *FieldOptions) GetUninterpretedOption() []*UninterpretedOption {
 	return nil
 }
 
+type OneofOptions struct {
+	// The parser stores options it doesn't recognize here. See above.
+	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
+	proto.XXX_InternalExtensions `json:"-"`
+	XXX_unrecognized             []byte `json:"-"`
+}
+
+func (m *OneofOptions) Reset()                    { *m = OneofOptions{} }
+func (m *OneofOptions) String() string            { return proto.CompactTextString(m) }
+func (*OneofOptions) ProtoMessage()               {}
+func (*OneofOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{12} }
+
+var extRange_OneofOptions = []proto.ExtensionRange{
+	{Start: 1000, End: 536870911},
+}
+
+func (*OneofOptions) ExtensionRangeArray() []proto.ExtensionRange {
+	return extRange_OneofOptions
+}
+
+func (m *OneofOptions) GetUninterpretedOption() []*UninterpretedOption {
+	if m != nil {
+		return m.UninterpretedOption
+	}
+	return nil
+}
+
 type EnumOptions struct {
 	// Set this option to true to allow mapping different tag names to the same
 	// value.
@@ -1356,7 +1429,7 @@ type EnumOptions struct {
 func (m *EnumOptions) Reset()                    { *m = EnumOptions{} }
 func (m *EnumOptions) String() string            { return proto.CompactTextString(m) }
 func (*EnumOptions) ProtoMessage()               {}
-func (*EnumOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{12} }
+func (*EnumOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{13} }
 
 var extRange_EnumOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1404,7 +1477,7 @@ type EnumValueOptions struct {
 func (m *EnumValueOptions) Reset()                    { *m = EnumValueOptions{} }
 func (m *EnumValueOptions) String() string            { return proto.CompactTextString(m) }
 func (*EnumValueOptions) ProtoMessage()               {}
-func (*EnumValueOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{13} }
+func (*EnumValueOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{14} }
 
 var extRange_EnumValueOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1445,7 +1518,7 @@ type ServiceOptions struct {
 func (m *ServiceOptions) Reset()                    { *m = ServiceOptions{} }
 func (m *ServiceOptions) String() string            { return proto.CompactTextString(m) }
 func (*ServiceOptions) ProtoMessage()               {}
-func (*ServiceOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{14} }
+func (*ServiceOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{15} }
 
 var extRange_ServiceOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1476,7 +1549,8 @@ type MethodOptions struct {
 	// Depending on the target platform, this can emit Deprecated annotations
 	// for the method, or it will be completely ignored; in the very least,
 	// this is a formalization for deprecating methods.
-	Deprecated *bool `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	Deprecated       *bool                           `protobuf:"varint,33,opt,name=deprecated,def=0" json:"deprecated,omitempty"`
+	IdempotencyLevel *MethodOptions_IdempotencyLevel `protobuf:"varint,34,opt,name=idempotency_level,json=idempotencyLevel,enum=google.protobuf.MethodOptions_IdempotencyLevel,def=0" json:"idempotency_level,omitempty"`
 	// The parser stores options it doesn't recognize here. See above.
 	UninterpretedOption          []*UninterpretedOption `protobuf:"bytes,999,rep,name=uninterpreted_option,json=uninterpretedOption" json:"uninterpreted_option,omitempty"`
 	proto.XXX_InternalExtensions `json:"-"`
@@ -1486,7 +1560,7 @@ type MethodOptions struct {
 func (m *MethodOptions) Reset()                    { *m = MethodOptions{} }
 func (m *MethodOptions) String() string            { return proto.CompactTextString(m) }
 func (*MethodOptions) ProtoMessage()               {}
-func (*MethodOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{15} }
+func (*MethodOptions) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{16} }
 
 var extRange_MethodOptions = []proto.ExtensionRange{
 	{Start: 1000, End: 536870911},
@@ -1497,6 +1571,7 @@ func (*MethodOptions) ExtensionRangeArray() []proto.ExtensionRange {
 }
 
 const Default_MethodOptions_Deprecated bool = false
+const Default_MethodOptions_IdempotencyLevel MethodOptions_IdempotencyLevel = MethodOptions_IDEMPOTENCY_UNKNOWN
 
 func (m *MethodOptions) GetDeprecated() bool {
 	if m != nil && m.Deprecated != nil {
@@ -1505,6 +1580,13 @@ func (m *MethodOptions) GetDeprecated() bool {
 	return Default_MethodOptions_Deprecated
 }
 
+func (m *MethodOptions) GetIdempotencyLevel() MethodOptions_IdempotencyLevel {
+	if m != nil && m.IdempotencyLevel != nil {
+		return *m.IdempotencyLevel
+	}
+	return Default_MethodOptions_IdempotencyLevel
+}
+
 func (m *MethodOptions) GetUninterpretedOption() []*UninterpretedOption {
 	if m != nil {
 		return m.UninterpretedOption
@@ -1534,7 +1616,7 @@ type UninterpretedOption struct {
 func (m *UninterpretedOption) Reset()                    { *m = UninterpretedOption{} }
 func (m *UninterpretedOption) String() string            { return proto.CompactTextString(m) }
 func (*UninterpretedOption) ProtoMessage()               {}
-func (*UninterpretedOption) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{16} }
+func (*UninterpretedOption) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{17} }
 
 func (m *UninterpretedOption) GetName() []*UninterpretedOption_NamePart {
 	if m != nil {
@@ -1600,7 +1682,7 @@ func (m *UninterpretedOption_NamePart) Reset()         { *m = UninterpretedOptio
 func (m *UninterpretedOption_NamePart) String() string { return proto.CompactTextString(m) }
 func (*UninterpretedOption_NamePart) ProtoMessage()    {}
 func (*UninterpretedOption_NamePart) Descriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{16, 0}
+	return fileDescriptorDescriptor, []int{17, 0}
 }
 
 func (m *UninterpretedOption_NamePart) GetNamePart() string {
@@ -1670,7 +1752,7 @@ type SourceCodeInfo struct {
 func (m *SourceCodeInfo) Reset()                    { *m = SourceCodeInfo{} }
 func (m *SourceCodeInfo) String() string            { return proto.CompactTextString(m) }
 func (*SourceCodeInfo) ProtoMessage()               {}
-func (*SourceCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{17} }
+func (*SourceCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{18} }
 
 func (m *SourceCodeInfo) GetLocation() []*SourceCodeInfo_Location {
 	if m != nil {
@@ -1767,7 +1849,7 @@ func (m *SourceCodeInfo_Location) Reset()         { *m = SourceCodeInfo_Location
 func (m *SourceCodeInfo_Location) String() string { return proto.CompactTextString(m) }
 func (*SourceCodeInfo_Location) ProtoMessage()    {}
 func (*SourceCodeInfo_Location) Descriptor() ([]byte, []int) {
-	return fileDescriptorDescriptor, []int{17, 0}
+	return fileDescriptorDescriptor, []int{18, 0}
 }
 
 func (m *SourceCodeInfo_Location) GetPath() []int32 {
@@ -1805,6 +1887,79 @@ func (m *SourceCodeInfo_Location) GetLeadingDetachedComments() []string {
 	return nil
 }
 
+// Describes the relationship between generated code and its original source
+// file. A GeneratedCodeInfo message is associated with only one generated
+// source file, but may contain references to different source .proto files.
+type GeneratedCodeInfo struct {
+	// An Annotation connects some span of text in generated code to an element
+	// of its generating .proto file.
+	Annotation       []*GeneratedCodeInfo_Annotation `protobuf:"bytes,1,rep,name=annotation" json:"annotation,omitempty"`
+	XXX_unrecognized []byte                          `json:"-"`
+}
+
+func (m *GeneratedCodeInfo) Reset()                    { *m = GeneratedCodeInfo{} }
+func (m *GeneratedCodeInfo) String() string            { return proto.CompactTextString(m) }
+func (*GeneratedCodeInfo) ProtoMessage()               {}
+func (*GeneratedCodeInfo) Descriptor() ([]byte, []int) { return fileDescriptorDescriptor, []int{19} }
+
+func (m *GeneratedCodeInfo) GetAnnotation() []*GeneratedCodeInfo_Annotation {
+	if m != nil {
+		return m.Annotation
+	}
+	return nil
+}
+
+type GeneratedCodeInfo_Annotation struct {
+	// Identifies the element in the original source .proto file. This field
+	// is formatted the same as SourceCodeInfo.Location.path.
+	Path []int32 `protobuf:"varint,1,rep,packed,name=path" json:"path,omitempty"`
+	// Identifies the filesystem path to the original source .proto.
+	SourceFile *string `protobuf:"bytes,2,opt,name=source_file,json=sourceFile" json:"source_file,omitempty"`
+	// Identifies the starting offset in bytes in the generated code
+	// that relates to the identified object.
+	Begin *int32 `protobuf:"varint,3,opt,name=begin" json:"begin,omitempty"`
+	// Identifies the ending offset in bytes in the generated code that
+	// relates to the identified offset. The end offset should be one past
+	// the last relevant byte (so the length of the text = end - begin).
+	End              *int32 `protobuf:"varint,4,opt,name=end" json:"end,omitempty"`
+	XXX_unrecognized []byte `json:"-"`
+}
+
+func (m *GeneratedCodeInfo_Annotation) Reset()         { *m = GeneratedCodeInfo_Annotation{} }
+func (m *GeneratedCodeInfo_Annotation) String() string { return proto.CompactTextString(m) }
+func (*GeneratedCodeInfo_Annotation) ProtoMessage()    {}
+func (*GeneratedCodeInfo_Annotation) Descriptor() ([]byte, []int) {
+	return fileDescriptorDescriptor, []int{19, 0}
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetPath() []int32 {
+	if m != nil {
+		return m.Path
+	}
+	return nil
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetSourceFile() string {
+	if m != nil && m.SourceFile != nil {
+		return *m.SourceFile
+	}
+	return ""
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetBegin() int32 {
+	if m != nil && m.Begin != nil {
+		return *m.Begin
+	}
+	return 0
+}
+
+func (m *GeneratedCodeInfo_Annotation) GetEnd() int32 {
+	if m != nil && m.End != nil {
+		return *m.End
+	}
+	return 0
+}
+
 func init() {
 	proto.RegisterType((*FileDescriptorSet)(nil), "google.protobuf.FileDescriptorSet")
 	proto.RegisterType((*FileDescriptorProto)(nil), "google.protobuf.FileDescriptorProto")
@@ -1820,6 +1975,7 @@ func init() {
 	proto.RegisterType((*FileOptions)(nil), "google.protobuf.FileOptions")
 	proto.RegisterType((*MessageOptions)(nil), "google.protobuf.MessageOptions")
 	proto.RegisterType((*FieldOptions)(nil), "google.protobuf.FieldOptions")
+	proto.RegisterType((*OneofOptions)(nil), "google.protobuf.OneofOptions")
 	proto.RegisterType((*EnumOptions)(nil), "google.protobuf.EnumOptions")
 	proto.RegisterType((*EnumValueOptions)(nil), "google.protobuf.EnumValueOptions")
 	proto.RegisterType((*ServiceOptions)(nil), "google.protobuf.ServiceOptions")
@@ -1828,154 +1984,167 @@ func init() {
 	proto.RegisterType((*UninterpretedOption_NamePart)(nil), "google.protobuf.UninterpretedOption.NamePart")
 	proto.RegisterType((*SourceCodeInfo)(nil), "google.protobuf.SourceCodeInfo")
 	proto.RegisterType((*SourceCodeInfo_Location)(nil), "google.protobuf.SourceCodeInfo.Location")
+	proto.RegisterType((*GeneratedCodeInfo)(nil), "google.protobuf.GeneratedCodeInfo")
+	proto.RegisterType((*GeneratedCodeInfo_Annotation)(nil), "google.protobuf.GeneratedCodeInfo.Annotation")
 	proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Type", FieldDescriptorProto_Type_name, FieldDescriptorProto_Type_value)
 	proto.RegisterEnum("google.protobuf.FieldDescriptorProto_Label", FieldDescriptorProto_Label_name, FieldDescriptorProto_Label_value)
 	proto.RegisterEnum("google.protobuf.FileOptions_OptimizeMode", FileOptions_OptimizeMode_name, FileOptions_OptimizeMode_value)
 	proto.RegisterEnum("google.protobuf.FieldOptions_CType", FieldOptions_CType_name, FieldOptions_CType_value)
 	proto.RegisterEnum("google.protobuf.FieldOptions_JSType", FieldOptions_JSType_name, FieldOptions_JSType_value)
+	proto.RegisterEnum("google.protobuf.MethodOptions_IdempotencyLevel", MethodOptions_IdempotencyLevel_name, MethodOptions_IdempotencyLevel_value)
 }
 
 func init() { proto.RegisterFile("descriptor.proto", fileDescriptorDescriptor) }
 
 var fileDescriptorDescriptor = []byte{
-	// 2211 bytes of a gzipped FileDescriptorProto
+	// 2379 bytes of a gzipped FileDescriptorProto
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-	0xc9, 0xf0, 0x97, 0x7a, 0x16, 0x1b, 0x6f, 0x40, 0xc5, 0x0e, 0x8c, 0xc9, 0x07, 0xbd, 0xcc, 0x66,
+	0x23, 0xbf, 0x36, 0xc1, 0xc5, 0x55, 0xc3, 0x4f, 0x01, 0xbb, 0x8e, 0x6f, 0x06, 0xe6, 0x0b, 0xaa,
-	0x66, 0xab, 0xa8, 0x97, 0xed, 0x20, 0xf9, 0x82, 0x53, 0xfb, 0x26, 0x03, 0xd5, 0xe9, 0x0f, 0x92,
+	0x99, 0x76, 0x74, 0x29, 0xc1, 0x1a, 0xfb, 0x8c, 0x8a, 0x22, 0x4b, 0xd3, 0x0e, 0x62, 0xb6, 0x4d,
-	0xb8, 0x09, 0x45, 0xc7, 0x35, 0x89, 0x10, 0x82, 0xfc, 0x1a, 0xbe, 0xf5, 0x96, 0x6f, 0x98, 0xdb,
+	0x87, 0x64, 0x86, 0xcd, 0x36, 0xf0, 0xb4, 0x8a, 0x22, 0x4b, 0xcc, 0xbe, 0x0a, 0x25, 0xc3, 0x19,
-	0xed, 0x88, 0xaf, 0x27, 0x9e, 0x1b, 0x7f, 0x55, 0xa0, 0x18, 0xc3, 0xf8, 0x12, 0xe4, 0x3c, 0x12,
+	0xb3, 0x36, 0x49, 0xf0, 0xd8, 0x79, 0x91, 0x52, 0x8b, 0x02, 0x8b, 0x29, 0x61, 0x1f, 0x3b, 0xb9,
-	0x9e, 0x8a, 0x70, 0xf9, 0xfd, 0x0c, 0x52, 0x74, 0xb1, 0xe6, 0x78, 0xe0, 0x11, 0x26, 0x24, 0x10,
+	0x0d, 0x29, 0xa9, 0x45, 0x81, 0x09, 0xca, 0x0d, 0x58, 0x23, 0xc3, 0xa1, 0xc7, 0x82, 0x47, 0x81,
-	0xe1, 0x7c, 0xcd, 0xcf, 0xd5, 0xa1, 0xc4, 0x12, 0x03, 0xae, 0x3b, 0x1a, 0x51, 0x16, 0x06, 0xf1,
+	0x44, 0x67, 0x5e, 0x8e, 0x61, 0x4e, 0xdc, 0x7a, 0x0c, 0xf9, 0xa8, 0x0e, 0xec, 0x48, 0x66, 0x95,
-	0xb9, 0x46, 0x78, 0x23, 0x82, 0xf1, 0x3d, 0x58, 0x0d, 0x7d, 0x62, 0x3b, 0x53, 0xdc, 0x9c, 0xe0,
+	0xd0, 0x5c, 0x71, 0x27, 0x25, 0xed, 0x14, 0xd4, 0xbc, 0x1d, 0x19, 0xaf, 0x42, 0xc9, 0xf4, 0xb5,
-	0xa2, 0xd8, 0x90, 0x90, 0xf7, 0xe0, 0x72, 0x1c, 0xd7, 0xa2, 0x21, 0x31, 0x4f, 0xa9, 0x35, 0x71,
+	0xc9, 0xe5, 0xa8, 0xb4, 0x2d, 0xed, 0xe4, 0xd5, 0xa2, 0xe9, 0xc7, 0xb7, 0x61, 0x95, 0x6f, 0x25,
-	0x2a, 0x88, 0xaf, 0x5d, 0xef, 0x45, 0x84, 0x66, 0x64, 0x8f, 0x7d, 0xf7, 0x9f, 0xc1, 0x9a, 0xe9,
+	0x28, 0x4f, 0x5f, 0xee, 0xe2, 0x06, 0xe4, 0x2d, 0x47, 0x27, 0x5c, 0x5a, 0xe2, 0x97, 0x85, 0x9d,
-	0x8e, 0x66, 0x2b, 0xb1, 0x8f, 0x66, 0xde, 0xbb, 0x82, 0xcf, 0x95, 0x2f, 0x61, 0x32, 0x54, 0x7c,
+	0xb7, 0xdc, 0x07, 0x57, 0x5b, 0x21, 0x5f, 0x8d, 0x3d, 0xb7, 0xfe, 0x9e, 0x82, 0x7c, 0x04, 0xe3,
-	0x9d, 0xc9, 0x1e, 0x74, 0xf7, 0xff, 0x98, 0xd9, 0x38, 0x90, 0x7e, 0xdd, 0xb8, 0x82, 0x3a, 0x1d,
+	0xf3, 0x90, 0x71, 0x49, 0x70, 0xc2, 0xc3, 0x65, 0xf7, 0x25, 0x94, 0x52, 0xf9, 0x98, 0xe1, 0xbe,
-	0x38, 0xd4, 0xe4, 0xd5, 0xf9, 0x4f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x78, 0x42, 0x69, 0x71, 0xb3,
+	0x4b, 0x6c, 0x2e, 0x81, 0x10, 0x67, 0x63, 0xb6, 0xae, 0x16, 0x25, 0x06, 0x6f, 0xfb, 0x9d, 0xd1,
-	0x18, 0x00, 0x00,
+	0x88, 0xda, 0x81, 0x1f, 0xad, 0x6b, 0x88, 0xd7, 0x43, 0x18, 0xdf, 0x86, 0xf5, 0xc0, 0x23, 0xa6,
+	0x35, 0xc5, 0xcd, 0x70, 0x2e, 0x8a, 0x0c, 0x31, 0x79, 0x0f, 0x2e, 0x46, 0x71, 0x0d, 0x1a, 0x10,
+	0xfd, 0x84, 0x1a, 0x13, 0xa7, 0x1c, 0xbf, 0x39, 0xbc, 0x10, 0x12, 0x1a, 0xa1, 0x3d, 0xf2, 0xad,
+	0xfc, 0x23, 0x05, 0xeb, 0xd1, 0x87, 0x8a, 0x11, 0x17, 0xeb, 0x10, 0x80, 0xd8, 0xb6, 0x13, 0x24,
+	0xcb, 0x35, 0x2f, 0xe5, 0x39, 0xbf, 0x6a, 0x2d, 0x76, 0x52, 0x13, 0x01, 0xb6, 0x46, 0x00, 0x13,
+	0xcb, 0xd2, 0xb2, 0x5d, 0x81, 0x62, 0x78, 0x73, 0xcf, 0x7f, 0xfe, 0x11, 0x9f, 0xb6, 0x20, 0x20,
+	0xf6, 0x45, 0x83, 0x37, 0x21, 0x7b, 0x4c, 0x87, 0xa6, 0x1d, 0xde, 0x27, 0x8a, 0x41, 0x74, 0x4b,
+	0x99, 0x89, 0x6f, 0x29, 0xf7, 0x9f, 0xc0, 0x86, 0xee, 0x8c, 0x66, 0xd3, 0xdd, 0x47, 0x33, 0x9f,
+	0xd7, 0xfe, 0xe7, 0xa9, 0x2f, 0x61, 0xd2, 0x62, 0x7e, 0x23, 0xa5, 0x0f, 0xba, 0xfb, 0x7f, 0x92,
+	0xb6, 0x0e, 0x84, 0x5f, 0x37, 0x9a, 0xa6, 0x4a, 0x07, 0x16, 0xd5, 0x59, 0xea, 0xff, 0x0f, 0x00,
+	0x00, 0xff, 0xff, 0xa0, 0xbf, 0x63, 0x15, 0xd3, 0x1a, 0x00, 0x00,
 }

vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/descriptor_gostring.gen.go

@@ -21,12 +21,14 @@ It has these top-level messages:
 	FileOptions
 	MessageOptions
 	FieldOptions
+	OneofOptions
 	EnumOptions
 	EnumValueOptions
 	ServiceOptions
 	MethodOptions
 	UninterpretedOption
 	SourceCodeInfo
+	GeneratedCodeInfo
 */
 package descriptor
 
@@ -231,11 +233,14 @@ func (this *OneofDescriptorProto) GoString() string {
 	if this == nil {
 		return "nil"
 	}
-	s := make([]string, 0, 5)
+	s := make([]string, 0, 6)
 	s = append(s, "&descriptor.OneofDescriptorProto{")
 	if this.Name != nil {
 		s = append(s, "Name: "+valueToGoStringDescriptor(this.Name, "string")+",\n")
 	}
+	if this.Options != nil {
+		s = append(s, "Options: "+fmt.Sprintf("%#v", this.Options)+",\n")
+	}
 	if this.XXX_unrecognized != nil {
 		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
 	}
@@ -383,8 +388,8 @@ func (this *FileOptions) GoString() string {
 	if this.CsharpNamespace != nil {
 		s = append(s, "CsharpNamespace: "+valueToGoStringDescriptor(this.CsharpNamespace, "string")+",\n")
 	}
-	if this.JavananoUseDeprecatedPackage != nil {
+	if this.SwiftPrefix != nil {
-		s = append(s, "JavananoUseDeprecatedPackage: "+valueToGoStringDescriptor(this.JavananoUseDeprecatedPackage, "bool")+",\n")
+		s = append(s, "SwiftPrefix: "+valueToGoStringDescriptor(this.SwiftPrefix, "string")+",\n")
 	}
 	if this.UninterpretedOption != nil {
 		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
@@ -458,6 +463,22 @@ func (this *FieldOptions) GoString() string {
 	s = append(s, "}")
 	return strings.Join(s, "")
 }
+func (this *OneofOptions) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.OneofOptions{")
+	if this.UninterpretedOption != nil {
+		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
+	}
+	s = append(s, "XXX_InternalExtensions: "+extensionToGoStringDescriptor(this)+",\n")
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
 func (this *EnumOptions) GoString() string {
 	if this == nil {
 		return "nil"
@@ -522,11 +543,14 @@ func (this *MethodOptions) GoString() string {
 	if this == nil {
 		return "nil"
 	}
-	s := make([]string, 0, 6)
+	s := make([]string, 0, 7)
 	s = append(s, "&descriptor.MethodOptions{")
 	if this.Deprecated != nil {
 		s = append(s, "Deprecated: "+valueToGoStringDescriptor(this.Deprecated, "bool")+",\n")
 	}
+	if this.IdempotencyLevel != nil {
+		s = append(s, "IdempotencyLevel: "+valueToGoStringDescriptor(this.IdempotencyLevel, "descriptor.MethodOptions_IdempotencyLevel")+",\n")
+	}
 	if this.UninterpretedOption != nil {
 		s = append(s, "UninterpretedOption: "+fmt.Sprintf("%#v", this.UninterpretedOption)+",\n")
 	}
@@ -630,6 +654,45 @@ func (this *SourceCodeInfo_Location) GoString() string {
 	s = append(s, "}")
 	return strings.Join(s, "")
 }
+func (this *GeneratedCodeInfo) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 5)
+	s = append(s, "&descriptor.GeneratedCodeInfo{")
+	if this.Annotation != nil {
+		s = append(s, "Annotation: "+fmt.Sprintf("%#v", this.Annotation)+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
+func (this *GeneratedCodeInfo_Annotation) GoString() string {
+	if this == nil {
+		return "nil"
+	}
+	s := make([]string, 0, 8)
+	s = append(s, "&descriptor.GeneratedCodeInfo_Annotation{")
+	if this.Path != nil {
+		s = append(s, "Path: "+fmt.Sprintf("%#v", this.Path)+",\n")
+	}
+	if this.SourceFile != nil {
+		s = append(s, "SourceFile: "+valueToGoStringDescriptor(this.SourceFile, "string")+",\n")
+	}
+	if this.Begin != nil {
+		s = append(s, "Begin: "+valueToGoStringDescriptor(this.Begin, "int32")+",\n")
+	}
+	if this.End != nil {
+		s = append(s, "End: "+valueToGoStringDescriptor(this.End, "int32")+",\n")
+	}
+	if this.XXX_unrecognized != nil {
+		s = append(s, "XXX_unrecognized:"+fmt.Sprintf("%#v", this.XXX_unrecognized)+",\n")
+	}
+	s = append(s, "}")
+	return strings.Join(s, "")
+}
 func valueToGoStringDescriptor(v interface{}, typ string) string {
 	rv := reflect.ValueOf(v)
 	if rv.IsNil() {

vendor/github.com/gogo/protobuf/protoc-gen-gogo/descriptor/helper.go

@@ -99,6 +99,17 @@ func (field *FieldDescriptorProto) GetKeyUint64() (x uint64) {
 	return x
 }
 
+func (field *FieldDescriptorProto) GetKey3Uint64() (x uint64) {
+	packed := field.IsPacked3()
+	wireType := field.WireType()
+	fieldNumber := field.GetNumber()
+	if packed {
+		wireType = 2
+	}
+	x = uint64(uint32(fieldNumber)<<3 | uint32(wireType))
+	return x
+}
+
 func (field *FieldDescriptorProto) GetKey() []byte {
 	x := field.GetKeyUint64()
 	i := 0
@@ -111,6 +122,18 @@ func (field *FieldDescriptorProto) GetKey() []byte {
 	return keybuf
 }
 
+func (field *FieldDescriptorProto) GetKey3() []byte {
+	x := field.GetKey3Uint64()
+	i := 0
+	keybuf := make([]byte, 0)
+	for i = 0; x > 127; i++ {
+		keybuf = append(keybuf, 0x80|uint8(x&0x7F))
+		x >>= 7
+	}
+	keybuf = append(keybuf, uint8(x))
+	return keybuf
+}
+
 func (desc *FileDescriptorSet) GetField(packageName, messageName, fieldName string) *FieldDescriptorProto {
 	msg := desc.GetMessage(packageName, messageName)
 	if msg == nil {
@@ -352,6 +375,16 @@ func (f *FieldDescriptorProto) IsPacked() bool {
 	return f.Options != nil && f.GetOptions().GetPacked()
 }
 
+func (f *FieldDescriptorProto) IsPacked3() bool {
+	if f.IsRepeated() && f.IsScalar() {
+		if f.Options == nil || f.GetOptions().Packed == nil {
+			return true
+		}
+		return f.Options != nil && f.GetOptions().GetPacked()
+	}
+	return false
+}
+
 func (m *DescriptorProto) HasExtension() bool {
 	return len(m.ExtensionRange) > 0
 }

vendor/github.com/golang/protobuf/README.md

@@ -1,7 +1,5 @@
 # Go support for Protocol Buffers
 
-[![Build Status](https://travis-ci.org/golang/protobuf.svg?branch=master)](https://travis-ci.org/golang/protobuf)
-
 Google's data interchange format.
 Copyright 2010 The Go Authors.
 https://github.com/golang/protobuf
@@ -24,7 +22,7 @@ To use this software, you must:
   for details or, if you are using gccgo, follow the instructions at
 	https://golang.org/doc/install/gccgo
 - Grab the code from the repository and install the proto package.
-  The simplest way is to run `go get -u github.com/golang/protobuf/protoc-gen-go`.
+  The simplest way is to run `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}`.
   The compiler plugin, protoc-gen-go, will be installed in $GOBIN,
   defaulting to $GOPATH/bin.  It must be in your $PATH for the protocol
   compiler, protoc, to find it.
@@ -106,6 +104,7 @@ for a protocol buffer variable v:
 When the .proto file specifies `syntax="proto3"`, there are some differences:
 
   - Non-repeated fields of non-message type are values instead of pointers.
+  - Getters are only generated for message and oneof fields.
   - Enum types do not get an Enum method.
 
 Consider file test.proto, containing

vendor/github.com/golang/protobuf/proto/encode.go

@@ -174,11 +174,11 @@ func sizeFixed32(x uint64) int {
 // This is the format used for the sint64 protocol buffer type.
 func (p *Buffer) EncodeZigzag64(x uint64) error {
 	// use signed number to get arithmetic right shift.
-	return p.EncodeVarint((x << 1) ^ uint64((int64(x) >> 63)))
+	return p.EncodeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
 }
 
 func sizeZigzag64(x uint64) int {
-	return sizeVarint((x << 1) ^ uint64((int64(x) >> 63)))
+	return sizeVarint(uint64((x << 1) ^ uint64((int64(x) >> 63))))
 }
 
 // EncodeZigzag32 writes a zigzag-encoded 32-bit integer
@@ -1075,17 +1075,10 @@ func (o *Buffer) enc_map(p *Properties, base structPointer) error {
 
 func (o *Buffer) enc_exts(p *Properties, base structPointer) error {
 	exts := structPointer_Extensions(base, p.field)
-
+	if err := encodeExtensions(exts); err != nil {
-	v, mu := exts.extensionsRead()
-	if v == nil {
-		return nil
-	}
-
-	mu.Lock()
-	defer mu.Unlock()
-	if err := encodeExtensionsMap(v); err != nil {
 		return err
 	}
+	v, _ := exts.extensionsRead()
 
 	return o.enc_map_body(v)
 }

vendor/github.com/golang/protobuf/proto/extensions.go

@@ -154,7 +154,6 @@ type ExtensionDesc struct {
 	Field         int32       // field number
 	Name          string      // fully-qualified name of extension, for text formatting
 	Tag           string      // protobuf tag style
-	Filename      string      // name of the file in which the extension is defined
 }
 
 func (ed *ExtensionDesc) repeated() bool {

vendor/github.com/golang/protobuf/proto/lib.go

@@ -73,6 +73,7 @@ for a protocol buffer variable v:
 When the .proto file specifies `syntax="proto3"`, there are some differences:
 
   - Non-repeated fields of non-message type are values instead of pointers.
+  - Getters are only generated for message and oneof fields.
   - Enum types do not get an Enum method.
 
 The simplest way to describe this is to see an example.

vendor/github.com/golang/protobuf/proto/text_parser.go

@@ -865,7 +865,7 @@ func (p *textParser) readAny(v reflect.Value, props *Properties) error {
 		return p.readStruct(fv, terminator)
 	case reflect.Uint32:
 		if x, err := strconv.ParseUint(tok.value, 0, 32); err == nil {
-			fv.SetUint(x)
+			fv.SetUint(uint64(x))
 			return nil
 		}
 	case reflect.Uint64:

vendor/github.com/golang/protobuf/ptypes/any.go

@@ -0,0 +1,136 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package ptypes
+
+// This file implements functions to marshal proto.Message to/from
+// google.protobuf.Any message.
+
+import (
+	"fmt"
+	"reflect"
+	"strings"
+
+	"github.com/golang/protobuf/proto"
+	"github.com/golang/protobuf/ptypes/any"
+)
+
+const googleApis = "type.googleapis.com/"
+
+// AnyMessageName returns the name of the message contained in a google.protobuf.Any message.
+//
+// Note that regular type assertions should be done using the Is
+// function. AnyMessageName is provided for less common use cases like filtering a
+// sequence of Any messages based on a set of allowed message type names.
+func AnyMessageName(any *any.Any) (string, error) {
+	slash := strings.LastIndex(any.TypeUrl, "/")
+	if slash < 0 {
+		return "", fmt.Errorf("message type url %q is invalid", any.TypeUrl)
+	}
+	return any.TypeUrl[slash+1:], nil
+}
+
+// MarshalAny takes the protocol buffer and encodes it into google.protobuf.Any.
+func MarshalAny(pb proto.Message) (*any.Any, error) {
+	value, err := proto.Marshal(pb)
+	if err != nil {
+		return nil, err
+	}
+	return &any.Any{TypeUrl: googleApis + proto.MessageName(pb), Value: value}, nil
+}
+
+// DynamicAny is a value that can be passed to UnmarshalAny to automatically
+// allocate a proto.Message for the type specified in a google.protobuf.Any
+// message. The allocated message is stored in the embedded proto.Message.
+//
+// Example:
+//
+//   var x ptypes.DynamicAny
+//   if err := ptypes.UnmarshalAny(a, &x); err != nil { ... }
+//   fmt.Printf("unmarshaled message: %v", x.Message)
+type DynamicAny struct {
+	proto.Message
+}
+
+// Empty returns a new proto.Message of the type specified in a
+// google.protobuf.Any message. It returns an error if corresponding message
+// type isn't linked in.
+func Empty(any *any.Any) (proto.Message, error) {
+	aname, err := AnyMessageName(any)
+	if err != nil {
+		return nil, err
+	}
+
+	t := proto.MessageType(aname)
+	if t == nil {
+		return nil, fmt.Errorf("any: message type %q isn't linked in", aname)
+	}
+	return reflect.New(t.Elem()).Interface().(proto.Message), nil
+}
+
+// UnmarshalAny parses the protocol buffer representation in a google.protobuf.Any
+// message and places the decoded result in pb. It returns an error if type of
+// contents of Any message does not match type of pb message.
+//
+// pb can be a proto.Message, or a *DynamicAny.
+func UnmarshalAny(any *any.Any, pb proto.Message) error {
+	if d, ok := pb.(*DynamicAny); ok {
+		if d.Message == nil {
+			var err error
+			d.Message, err = Empty(any)
+			if err != nil {
+				return err
+			}
+		}
+		return UnmarshalAny(any, d.Message)
+	}
+
+	aname, err := AnyMessageName(any)
+	if err != nil {
+		return err
+	}
+
+	mname := proto.MessageName(pb)
+	if aname != mname {
+		return fmt.Errorf("mismatched message type: got %q want %q", aname, mname)
+	}
+	return proto.Unmarshal(any.Value, pb)
+}
+
+// Is returns true if any value contains a given message type.
+func Is(any *any.Any, pb proto.Message) bool {
+	aname, err := AnyMessageName(any)
+	if err != nil {
+		return false
+	}
+
+	return aname == proto.MessageName(pb)
+}

vendor/github.com/golang/protobuf/ptypes/any/any.pb.go

@@ -0,0 +1,155 @@
+// Code generated by protoc-gen-go.
+// source: github.com/golang/protobuf/ptypes/any/any.proto
+// DO NOT EDIT!
+
+/*
+Package any is a generated protocol buffer package.
+
+It is generated from these files:
+	github.com/golang/protobuf/ptypes/any/any.proto
+
+It has these top-level messages:
+	Any
+*/
+package any
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// `Any` contains an arbitrary serialized protocol buffer message along with a
+// URL that describes the type of the serialized message.
+//
+// Protobuf library provides support to pack/unpack Any values in the form
+// of utility functions or additional generated methods of the Any type.
+//
+// Example 1: Pack and unpack a message in C++.
+//
+//     Foo foo = ...;
+//     Any any;
+//     any.PackFrom(foo);
+//     ...
+//     if (any.UnpackTo(&foo)) {
+//       ...
+//     }
+//
+// Example 2: Pack and unpack a message in Java.
+//
+//     Foo foo = ...;
+//     Any any = Any.pack(foo);
+//     ...
+//     if (any.is(Foo.class)) {
+//       foo = any.unpack(Foo.class);
+//     }
+//
+//  Example 3: Pack and unpack a message in Python.
+//
+//     foo = Foo(...)
+//     any = Any()
+//     any.Pack(foo)
+//     ...
+//     if any.Is(Foo.DESCRIPTOR):
+//       any.Unpack(foo)
+//       ...
+//
+// The pack methods provided by protobuf library will by default use
+// 'type.googleapis.com/full.type.name' as the type URL and the unpack
+// methods only use the fully qualified type name after the last '/'
+// in the type URL, for example "foo.bar.com/x/y.z" will yield type
+// name "y.z".
+//
+//
+// JSON
+// ====
+// The JSON representation of an `Any` value uses the regular
+// representation of the deserialized, embedded message, with an
+// additional field `@type` which contains the type URL. Example:
+//
+//     package google.profile;
+//     message Person {
+//       string first_name = 1;
+//       string last_name = 2;
+//     }
+//
+//     {
+//       "@type": "type.googleapis.com/google.profile.Person",
+//       "firstName": <string>,
+//       "lastName": <string>
+//     }
+//
+// If the embedded message type is well-known and has a custom JSON
+// representation, that representation will be embedded adding a field
+// `value` which holds the custom JSON in addition to the `@type`
+// field. Example (for message [google.protobuf.Duration][]):
+//
+//     {
+//       "@type": "type.googleapis.com/google.protobuf.Duration",
+//       "value": "1.212s"
+//     }
+//
+type Any struct {
+	// A URL/resource name whose content describes the type of the
+	// serialized protocol buffer message.
+	//
+	// For URLs which use the scheme `http`, `https`, or no scheme, the
+	// following restrictions and interpretations apply:
+	//
+	// * If no scheme is provided, `https` is assumed.
+	// * The last segment of the URL's path must represent the fully
+	//   qualified name of the type (as in `path/google.protobuf.Duration`).
+	//   The name should be in a canonical form (e.g., leading "." is
+	//   not accepted).
+	// * An HTTP GET on the URL must yield a [google.protobuf.Type][]
+	//   value in binary format, or produce an error.
+	// * Applications are allowed to cache lookup results based on the
+	//   URL, or have them precompiled into a binary to avoid any
+	//   lookup. Therefore, binary compatibility needs to be preserved
+	//   on changes to types. (Use versioned type names to manage
+	//   breaking changes.)
+	//
+	// Schemes other than `http`, `https` (or the empty scheme) might be
+	// used with implementation specific semantics.
+	//
+	TypeUrl string `protobuf:"bytes,1,opt,name=type_url,json=typeUrl" json:"type_url,omitempty"`
+	// Must be a valid serialized protocol buffer of the above specified type.
+	Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"`
+}
+
+func (m *Any) Reset()                    { *m = Any{} }
+func (m *Any) String() string            { return proto.CompactTextString(m) }
+func (*Any) ProtoMessage()               {}
+func (*Any) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (*Any) XXX_WellKnownType() string   { return "Any" }
+
+func init() {
+	proto.RegisterType((*Any)(nil), "google.protobuf.Any")
+}
+
+func init() { proto.RegisterFile("github.com/golang/protobuf/ptypes/any/any.proto", fileDescriptor0) }
+
+var fileDescriptor0 = []byte{
+	// 187 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xd2, 0x4f, 0xcf, 0x2c, 0xc9,
+	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
+	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0xcc,
+	0xab, 0x04, 0x61, 0x3d, 0xb0, 0xb8, 0x10, 0x7f, 0x7a, 0x7e, 0x7e, 0x7a, 0x4e, 0xaa, 0x1e, 0x4c,
+	0x95, 0x92, 0x19, 0x17, 0xb3, 0x63, 0x5e, 0xa5, 0x90, 0x24, 0x17, 0x07, 0x48, 0x79, 0x7c, 0x69,
+	0x51, 0x8e, 0x04, 0xa3, 0x02, 0xa3, 0x06, 0x67, 0x10, 0x3b, 0x88, 0x1f, 0x5a, 0x94, 0x23, 0x24,
+	0xc2, 0xc5, 0x5a, 0x96, 0x98, 0x53, 0x9a, 0x2a, 0xc1, 0xa4, 0xc0, 0xa8, 0xc1, 0x13, 0x04, 0xe1,
+	0x38, 0x15, 0x71, 0x09, 0x27, 0xe7, 0xe7, 0xea, 0xa1, 0x19, 0xe7, 0xc4, 0xe1, 0x98, 0x57, 0x19,
+	0x00, 0xe2, 0x04, 0x30, 0x46, 0xa9, 0x12, 0xe5, 0xb8, 0x05, 0x8c, 0x8c, 0x8b, 0x98, 0x98, 0xdd,
+	0x03, 0x9c, 0x56, 0x31, 0xc9, 0xb9, 0x43, 0x4c, 0x0b, 0x80, 0xaa, 0xd2, 0x0b, 0x4f, 0xcd, 0xc9,
+	0xf1, 0xce, 0xcb, 0x2f, 0xcf, 0x0b, 0x01, 0xa9, 0x4e, 0x62, 0x03, 0x6b, 0x37, 0x06, 0x04, 0x00,
+	0x00, 0xff, 0xff, 0xc6, 0x4d, 0x03, 0x23, 0xf6, 0x00, 0x00, 0x00,
+}

vendor/github.com/golang/protobuf/ptypes/any/any.proto

@@ -0,0 +1,140 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option go_package = "github.com/golang/protobuf/ptypes/any";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "AnyProto";
+option java_multiple_files = true;
+option java_generate_equals_and_hash = true;
+option objc_class_prefix = "GPB";
+
+// `Any` contains an arbitrary serialized protocol buffer message along with a
+// URL that describes the type of the serialized message.
+//
+// Protobuf library provides support to pack/unpack Any values in the form
+// of utility functions or additional generated methods of the Any type.
+//
+// Example 1: Pack and unpack a message in C++.
+//
+//     Foo foo = ...;
+//     Any any;
+//     any.PackFrom(foo);
+//     ...
+//     if (any.UnpackTo(&foo)) {
+//       ...
+//     }
+//
+// Example 2: Pack and unpack a message in Java.
+//
+//     Foo foo = ...;
+//     Any any = Any.pack(foo);
+//     ...
+//     if (any.is(Foo.class)) {
+//       foo = any.unpack(Foo.class);
+//     }
+//
+//  Example 3: Pack and unpack a message in Python.
+//
+//     foo = Foo(...)
+//     any = Any()
+//     any.Pack(foo)
+//     ...
+//     if any.Is(Foo.DESCRIPTOR):
+//       any.Unpack(foo)
+//       ...
+//
+// The pack methods provided by protobuf library will by default use
+// 'type.googleapis.com/full.type.name' as the type URL and the unpack
+// methods only use the fully qualified type name after the last '/'
+// in the type URL, for example "foo.bar.com/x/y.z" will yield type
+// name "y.z".
+//
+//
+// JSON
+// ====
+// The JSON representation of an `Any` value uses the regular
+// representation of the deserialized, embedded message, with an
+// additional field `@type` which contains the type URL. Example:
+//
+//     package google.profile;
+//     message Person {
+//       string first_name = 1;
+//       string last_name = 2;
+//     }
+//
+//     {
+//       "@type": "type.googleapis.com/google.profile.Person",
+//       "firstName": <string>,
+//       "lastName": <string>
+//     }
+//
+// If the embedded message type is well-known and has a custom JSON
+// representation, that representation will be embedded adding a field
+// `value` which holds the custom JSON in addition to the `@type`
+// field. Example (for message [google.protobuf.Duration][]):
+//
+//     {
+//       "@type": "type.googleapis.com/google.protobuf.Duration",
+//       "value": "1.212s"
+//     }
+//
+message Any {
+  // A URL/resource name whose content describes the type of the
+  // serialized protocol buffer message.
+  //
+  // For URLs which use the scheme `http`, `https`, or no scheme, the
+  // following restrictions and interpretations apply:
+  //
+  // * If no scheme is provided, `https` is assumed.
+  // * The last segment of the URL's path must represent the fully
+  //   qualified name of the type (as in `path/google.protobuf.Duration`).
+  //   The name should be in a canonical form (e.g., leading "." is
+  //   not accepted).
+  // * An HTTP GET on the URL must yield a [google.protobuf.Type][]
+  //   value in binary format, or produce an error.
+  // * Applications are allowed to cache lookup results based on the
+  //   URL, or have them precompiled into a binary to avoid any
+  //   lookup. Therefore, binary compatibility needs to be preserved
+  //   on changes to types. (Use versioned type names to manage
+  //   breaking changes.)
+  //
+  // Schemes other than `http`, `https` (or the empty scheme) might be
+  // used with implementation specific semantics.
+  //
+  string type_url = 1;
+
+  // Must be a valid serialized protocol buffer of the above specified type.
+  bytes value = 2;
+}

vendor/github.com/golang/protobuf/ptypes/doc.go

@@ -0,0 +1,35 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+/*
+Package ptypes contains code for interacting with well-known types.
+*/
+package ptypes

vendor/github.com/golang/protobuf/ptypes/duration.go

@@ -0,0 +1,102 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package ptypes
+
+// This file implements conversions between google.protobuf.Duration
+// and time.Duration.
+
+import (
+	"errors"
+	"fmt"
+	"time"
+
+	durpb "github.com/golang/protobuf/ptypes/duration"
+)
+
+const (
+	// Range of a durpb.Duration in seconds, as specified in
+	// google/protobuf/duration.proto. This is about 10,000 years in seconds.
+	maxSeconds = int64(10000 * 365.25 * 24 * 60 * 60)
+	minSeconds = -maxSeconds
+)
+
+// validateDuration determines whether the durpb.Duration is valid according to the
+// definition in google/protobuf/duration.proto. A valid durpb.Duration
+// may still be too large to fit into a time.Duration (the range of durpb.Duration
+// is about 10,000 years, and the range of time.Duration is about 290).
+func validateDuration(d *durpb.Duration) error {
+	if d == nil {
+		return errors.New("duration: nil Duration")
+	}
+	if d.Seconds < minSeconds || d.Seconds > maxSeconds {
+		return fmt.Errorf("duration: %v: seconds out of range", d)
+	}
+	if d.Nanos <= -1e9 || d.Nanos >= 1e9 {
+		return fmt.Errorf("duration: %v: nanos out of range", d)
+	}
+	// Seconds and Nanos must have the same sign, unless d.Nanos is zero.
+	if (d.Seconds < 0 && d.Nanos > 0) || (d.Seconds > 0 && d.Nanos < 0) {
+		return fmt.Errorf("duration: %v: seconds and nanos have different signs", d)
+	}
+	return nil
+}
+
+// Duration converts a durpb.Duration to a time.Duration. Duration
+// returns an error if the durpb.Duration is invalid or is too large to be
+// represented in a time.Duration.
+func Duration(p *durpb.Duration) (time.Duration, error) {
+	if err := validateDuration(p); err != nil {
+		return 0, err
+	}
+	d := time.Duration(p.Seconds) * time.Second
+	if int64(d/time.Second) != p.Seconds {
+		return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p)
+	}
+	if p.Nanos != 0 {
+		d += time.Duration(p.Nanos)
+		if (d < 0) != (p.Nanos < 0) {
+			return 0, fmt.Errorf("duration: %v is out of range for time.Duration", p)
+		}
+	}
+	return d, nil
+}
+
+// DurationProto converts a time.Duration to a durpb.Duration.
+func DurationProto(d time.Duration) *durpb.Duration {
+	nanos := d.Nanoseconds()
+	secs := nanos / 1e9
+	nanos -= secs * 1e9
+	return &durpb.Duration{
+		Seconds: secs,
+		Nanos:   int32(nanos),
+	}
+}

vendor/github.com/golang/protobuf/ptypes/duration/duration.pb.go

@@ -0,0 +1,114 @@
+// Code generated by protoc-gen-go.
+// source: github.com/golang/protobuf/ptypes/duration/duration.proto
+// DO NOT EDIT!
+
+/*
+Package duration is a generated protocol buffer package.
+
+It is generated from these files:
+	github.com/golang/protobuf/ptypes/duration/duration.proto
+
+It has these top-level messages:
+	Duration
+*/
+package duration
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A Duration represents a signed, fixed-length span of time represented
+// as a count of seconds and fractions of seconds at nanosecond
+// resolution. It is independent of any calendar and concepts like "day"
+// or "month". It is related to Timestamp in that the difference between
+// two Timestamp values is a Duration and it can be added or subtracted
+// from a Timestamp. Range is approximately +-10,000 years.
+//
+// Example 1: Compute Duration from two Timestamps in pseudo code.
+//
+//     Timestamp start = ...;
+//     Timestamp end = ...;
+//     Duration duration = ...;
+//
+//     duration.seconds = end.seconds - start.seconds;
+//     duration.nanos = end.nanos - start.nanos;
+//
+//     if (duration.seconds < 0 && duration.nanos > 0) {
+//       duration.seconds += 1;
+//       duration.nanos -= 1000000000;
+//     } else if (durations.seconds > 0 && duration.nanos < 0) {
+//       duration.seconds -= 1;
+//       duration.nanos += 1000000000;
+//     }
+//
+// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
+//
+//     Timestamp start = ...;
+//     Duration duration = ...;
+//     Timestamp end = ...;
+//
+//     end.seconds = start.seconds + duration.seconds;
+//     end.nanos = start.nanos + duration.nanos;
+//
+//     if (end.nanos < 0) {
+//       end.seconds -= 1;
+//       end.nanos += 1000000000;
+//     } else if (end.nanos >= 1000000000) {
+//       end.seconds += 1;
+//       end.nanos -= 1000000000;
+//     }
+//
+//
+type Duration struct {
+	// Signed seconds of the span of time. Must be from -315,576,000,000
+	// to +315,576,000,000 inclusive.
+	Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"`
+	// Signed fractions of a second at nanosecond resolution of the span
+	// of time. Durations less than one second are represented with a 0
+	// `seconds` field and a positive or negative `nanos` field. For durations
+	// of one second or more, a non-zero value for the `nanos` field must be
+	// of the same sign as the `seconds` field. Must be from -999,999,999
+	// to +999,999,999 inclusive.
+	Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"`
+}
+
+func (m *Duration) Reset()                    { *m = Duration{} }
+func (m *Duration) String() string            { return proto.CompactTextString(m) }
+func (*Duration) ProtoMessage()               {}
+func (*Duration) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (*Duration) XXX_WellKnownType() string   { return "Duration" }
+
+func init() {
+	proto.RegisterType((*Duration)(nil), "google.protobuf.Duration")
+}
+
+func init() {
+	proto.RegisterFile("github.com/golang/protobuf/ptypes/duration/duration.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 189 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xb2, 0x4c, 0xcf, 0x2c, 0xc9,
+	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
+	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x4f, 0x29,
+	0x2d, 0x4a, 0x2c, 0xc9, 0xcc, 0xcf, 0x83, 0x33, 0xf4, 0xc0, 0x2a, 0x84, 0xf8, 0xd3, 0xf3, 0xf3,
+	0xd3, 0x73, 0x52, 0xf5, 0x60, 0xea, 0x95, 0xac, 0xb8, 0x38, 0x5c, 0xa0, 0x4a, 0x84, 0x24, 0xb8,
+	0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98, 0x83, 0x60,
+	0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46, 0x0d, 0xd6,
+	0x20, 0x08, 0xc7, 0xa9, 0x86, 0x4b, 0x38, 0x39, 0x3f, 0x57, 0x0f, 0xcd, 0x48, 0x27, 0x5e, 0x98,
+	0x81, 0x01, 0x20, 0x91, 0x00, 0xc6, 0x28, 0x2d, 0xe2, 0xdd, 0xbb, 0x80, 0x91, 0x71, 0x11, 0x13,
+	0xb3, 0x7b, 0x80, 0xd3, 0x2a, 0x26, 0x39, 0x77, 0x88, 0xb9, 0x01, 0x50, 0xa5, 0x7a, 0xe1, 0xa9,
+	0x39, 0x39, 0xde, 0x79, 0xf9, 0xe5, 0x79, 0x21, 0x20, 0x2d, 0x49, 0x6c, 0x60, 0x33, 0x8c, 0x01,
+	0x01, 0x00, 0x00, 0xff, 0xff, 0x62, 0xfb, 0xb1, 0x51, 0x0e, 0x01, 0x00, 0x00,
+}

vendor/github.com/golang/protobuf/ptypes/duration/duration.proto

@@ -0,0 +1,98 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option go_package = "github.com/golang/protobuf/ptypes/duration";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "DurationProto";
+option java_multiple_files = true;
+option java_generate_equals_and_hash = true;
+option objc_class_prefix = "GPB";
+
+// A Duration represents a signed, fixed-length span of time represented
+// as a count of seconds and fractions of seconds at nanosecond
+// resolution. It is independent of any calendar and concepts like "day"
+// or "month". It is related to Timestamp in that the difference between
+// two Timestamp values is a Duration and it can be added or subtracted
+// from a Timestamp. Range is approximately +-10,000 years.
+//
+// Example 1: Compute Duration from two Timestamps in pseudo code.
+//
+//     Timestamp start = ...;
+//     Timestamp end = ...;
+//     Duration duration = ...;
+//
+//     duration.seconds = end.seconds - start.seconds;
+//     duration.nanos = end.nanos - start.nanos;
+//
+//     if (duration.seconds < 0 && duration.nanos > 0) {
+//       duration.seconds += 1;
+//       duration.nanos -= 1000000000;
+//     } else if (durations.seconds > 0 && duration.nanos < 0) {
+//       duration.seconds -= 1;
+//       duration.nanos += 1000000000;
+//     }
+//
+// Example 2: Compute Timestamp from Timestamp + Duration in pseudo code.
+//
+//     Timestamp start = ...;
+//     Duration duration = ...;
+//     Timestamp end = ...;
+//
+//     end.seconds = start.seconds + duration.seconds;
+//     end.nanos = start.nanos + duration.nanos;
+//
+//     if (end.nanos < 0) {
+//       end.seconds -= 1;
+//       end.nanos += 1000000000;
+//     } else if (end.nanos >= 1000000000) {
+//       end.seconds += 1;
+//       end.nanos -= 1000000000;
+//     }
+//
+//
+message Duration {
+
+  // Signed seconds of the span of time. Must be from -315,576,000,000
+  // to +315,576,000,000 inclusive.
+  int64 seconds = 1;
+
+  // Signed fractions of a second at nanosecond resolution of the span
+  // of time. Durations less than one second are represented with a 0
+  // `seconds` field and a positive or negative `nanos` field. For durations
+  // of one second or more, a non-zero value for the `nanos` field must be
+  // of the same sign as the `seconds` field. Must be from -999,999,999
+  // to +999,999,999 inclusive.
+  int32 nanos = 2;
+}

vendor/github.com/golang/protobuf/ptypes/timestamp.go

@@ -0,0 +1,125 @@
+// Go support for Protocol Buffers - Google's data interchange format
+//
+// Copyright 2016 The Go Authors.  All rights reserved.
+// https://github.com/golang/protobuf
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+package ptypes
+
+// This file implements operations on google.protobuf.Timestamp.
+
+import (
+	"errors"
+	"fmt"
+	"time"
+
+	tspb "github.com/golang/protobuf/ptypes/timestamp"
+)
+
+const (
+	// Seconds field of the earliest valid Timestamp.
+	// This is time.Date(1, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+	minValidSeconds = -62135596800
+	// Seconds field just after the latest valid Timestamp.
+	// This is time.Date(10000, 1, 1, 0, 0, 0, 0, time.UTC).Unix().
+	maxValidSeconds = 253402300800
+)
+
+// validateTimestamp determines whether a Timestamp is valid.
+// A valid timestamp represents a time in the range
+// [0001-01-01, 10000-01-01) and has a Nanos field
+// in the range [0, 1e9).
+//
+// If the Timestamp is valid, validateTimestamp returns nil.
+// Otherwise, it returns an error that describes
+// the problem.
+//
+// Every valid Timestamp can be represented by a time.Time, but the converse is not true.
+func validateTimestamp(ts *tspb.Timestamp) error {
+	if ts == nil {
+		return errors.New("timestamp: nil Timestamp")
+	}
+	if ts.Seconds < minValidSeconds {
+		return fmt.Errorf("timestamp: %v before 0001-01-01", ts)
+	}
+	if ts.Seconds >= maxValidSeconds {
+		return fmt.Errorf("timestamp: %v after 10000-01-01", ts)
+	}
+	if ts.Nanos < 0 || ts.Nanos >= 1e9 {
+		return fmt.Errorf("timestamp: %v: nanos not in range [0, 1e9)", ts)
+	}
+	return nil
+}
+
+// Timestamp converts a google.protobuf.Timestamp proto to a time.Time.
+// It returns an error if the argument is invalid.
+//
+// Unlike most Go functions, if Timestamp returns an error, the first return value
+// is not the zero time.Time. Instead, it is the value obtained from the
+// time.Unix function when passed the contents of the Timestamp, in the UTC
+// locale. This may or may not be a meaningful time; many invalid Timestamps
+// do map to valid time.Times.
+//
+// A nil Timestamp returns an error. The first return value in that case is
+// undefined.
+func Timestamp(ts *tspb.Timestamp) (time.Time, error) {
+	// Don't return the zero value on error, because corresponds to a valid
+	// timestamp. Instead return whatever time.Unix gives us.
+	var t time.Time
+	if ts == nil {
+		t = time.Unix(0, 0).UTC() // treat nil like the empty Timestamp
+	} else {
+		t = time.Unix(ts.Seconds, int64(ts.Nanos)).UTC()
+	}
+	return t, validateTimestamp(ts)
+}
+
+// TimestampProto converts the time.Time to a google.protobuf.Timestamp proto.
+// It returns an error if the resulting Timestamp is invalid.
+func TimestampProto(t time.Time) (*tspb.Timestamp, error) {
+	seconds := t.Unix()
+	nanos := int32(t.Sub(time.Unix(seconds, 0)))
+	ts := &tspb.Timestamp{
+		Seconds: seconds,
+		Nanos:   nanos,
+	}
+	if err := validateTimestamp(ts); err != nil {
+		return nil, err
+	}
+	return ts, nil
+}
+
+// TimestampString returns the RFC 3339 string for valid Timestamps. For invalid
+// Timestamps, it returns an error message in parentheses.
+func TimestampString(ts *tspb.Timestamp) string {
+	t, err := Timestamp(ts)
+	if err != nil {
+		return fmt.Sprintf("(%v)", err)
+	}
+	return t.Format(time.RFC3339Nano)
+}

vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.pb.go

@@ -0,0 +1,127 @@
+// Code generated by protoc-gen-go.
+// source: github.com/golang/protobuf/ptypes/timestamp/timestamp.proto
+// DO NOT EDIT!
+
+/*
+Package timestamp is a generated protocol buffer package.
+
+It is generated from these files:
+	github.com/golang/protobuf/ptypes/timestamp/timestamp.proto
+
+It has these top-level messages:
+	Timestamp
+*/
+package timestamp
+
+import proto "github.com/golang/protobuf/proto"
+import fmt "fmt"
+import math "math"
+
+// Reference imports to suppress errors if they are not otherwise used.
+var _ = proto.Marshal
+var _ = fmt.Errorf
+var _ = math.Inf
+
+// This is a compile-time assertion to ensure that this generated file
+// is compatible with the proto package it is being compiled against.
+// A compilation error at this line likely means your copy of the
+// proto package needs to be updated.
+const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package
+
+// A Timestamp represents a point in time independent of any time zone
+// or calendar, represented as seconds and fractions of seconds at
+// nanosecond resolution in UTC Epoch time. It is encoded using the
+// Proleptic Gregorian Calendar which extends the Gregorian calendar
+// backwards to year one. It is encoded assuming all minutes are 60
+// seconds long, i.e. leap seconds are "smeared" so that no leap second
+// table is needed for interpretation. Range is from
+// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
+// By restricting to that range, we ensure that we can convert to
+// and from  RFC 3339 date strings.
+// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
+//
+// Example 1: Compute Timestamp from POSIX `time()`.
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(time(NULL));
+//     timestamp.set_nanos(0);
+//
+// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
+//
+//     struct timeval tv;
+//     gettimeofday(&tv, NULL);
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(tv.tv_sec);
+//     timestamp.set_nanos(tv.tv_usec * 1000);
+//
+// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
+//
+//     FILETIME ft;
+//     GetSystemTimeAsFileTime(&ft);
+//     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
+//
+//     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
+//     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
+//     Timestamp timestamp;
+//     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
+//     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
+//
+// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
+//
+//     long millis = System.currentTimeMillis();
+//
+//     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
+//         .setNanos((int) ((millis % 1000) * 1000000)).build();
+//
+//
+// Example 5: Compute Timestamp from current time in Python.
+//
+//     now = time.time()
+//     seconds = int(now)
+//     nanos = int((now - seconds) * 10**9)
+//     timestamp = Timestamp(seconds=seconds, nanos=nanos)
+//
+//
+type Timestamp struct {
+	// Represents seconds of UTC time since Unix epoch
+	// 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
+	// 9999-12-31T23:59:59Z inclusive.
+	Seconds int64 `protobuf:"varint,1,opt,name=seconds" json:"seconds,omitempty"`
+	// Non-negative fractions of a second at nanosecond resolution. Negative
+	// second values with fractions must still have non-negative nanos values
+	// that count forward in time. Must be from 0 to 999,999,999
+	// inclusive.
+	Nanos int32 `protobuf:"varint,2,opt,name=nanos" json:"nanos,omitempty"`
+}
+
+func (m *Timestamp) Reset()                    { *m = Timestamp{} }
+func (m *Timestamp) String() string            { return proto.CompactTextString(m) }
+func (*Timestamp) ProtoMessage()               {}
+func (*Timestamp) Descriptor() ([]byte, []int) { return fileDescriptor0, []int{0} }
+func (*Timestamp) XXX_WellKnownType() string   { return "Timestamp" }
+
+func init() {
+	proto.RegisterType((*Timestamp)(nil), "google.protobuf.Timestamp")
+}
+
+func init() {
+	proto.RegisterFile("github.com/golang/protobuf/ptypes/timestamp/timestamp.proto", fileDescriptor0)
+}
+
+var fileDescriptor0 = []byte{
+	// 194 bytes of a gzipped FileDescriptorProto
+	0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xb2, 0x4e, 0xcf, 0x2c, 0xc9,
+	0x28, 0x4d, 0xd2, 0x4b, 0xce, 0xcf, 0xd5, 0x4f, 0xcf, 0xcf, 0x49, 0xcc, 0x4b, 0xd7, 0x2f, 0x28,
+	0xca, 0x2f, 0xc9, 0x4f, 0x2a, 0x4d, 0xd3, 0x2f, 0x28, 0xa9, 0x2c, 0x48, 0x2d, 0xd6, 0x2f, 0xc9,
+	0xcc, 0x4d, 0x2d, 0x2e, 0x49, 0xcc, 0x2d, 0x40, 0xb0, 0xf4, 0xc0, 0x6a, 0x84, 0xf8, 0xd3, 0xf3,
+	0xf3, 0xd3, 0x73, 0x52, 0xf5, 0x60, 0x3a, 0x94, 0xac, 0xb9, 0x38, 0x43, 0x60, 0x6a, 0x84, 0x24,
+	0xb8, 0xd8, 0x8b, 0x53, 0x93, 0xf3, 0xf3, 0x52, 0x8a, 0x25, 0x18, 0x15, 0x18, 0x35, 0x98, 0x83,
+	0x60, 0x5c, 0x21, 0x11, 0x2e, 0xd6, 0xbc, 0xc4, 0xbc, 0xfc, 0x62, 0x09, 0x26, 0x05, 0x46, 0x0d,
+	0xd6, 0x20, 0x08, 0xc7, 0xa9, 0x91, 0x91, 0x4b, 0x38, 0x39, 0x3f, 0x57, 0x0f, 0xcd, 0x50, 0x27,
+	0x3e, 0xb8, 0x91, 0x01, 0x20, 0xa1, 0x00, 0xc6, 0x28, 0x6d, 0x12, 0x1c, 0xbd, 0x80, 0x91, 0xf1,
+	0x07, 0x23, 0xe3, 0x22, 0x26, 0x66, 0xf7, 0x00, 0xa7, 0x55, 0x4c, 0x72, 0xee, 0x10, 0xc3, 0x03,
+	0xa0, 0xca, 0xf5, 0xc2, 0x53, 0x73, 0x72, 0xbc, 0xf3, 0xf2, 0xcb, 0xf3, 0x42, 0x40, 0xda, 0x92,
+	0xd8, 0xc0, 0xe6, 0x18, 0x03, 0x02, 0x00, 0x00, 0xff, 0xff, 0x17, 0x5f, 0xb7, 0xdc, 0x17, 0x01,
+	0x00, 0x00,
+}

vendor/github.com/golang/protobuf/ptypes/timestamp/timestamp.proto

@@ -0,0 +1,111 @@
+// Protocol Buffers - Google's data interchange format
+// Copyright 2008 Google Inc.  All rights reserved.
+// https://developers.google.com/protocol-buffers/
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+//     * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+//     * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+syntax = "proto3";
+
+package google.protobuf;
+
+option csharp_namespace = "Google.Protobuf.WellKnownTypes";
+option cc_enable_arenas = true;
+option go_package = "github.com/golang/protobuf/ptypes/timestamp";
+option java_package = "com.google.protobuf";
+option java_outer_classname = "TimestampProto";
+option java_multiple_files = true;
+option java_generate_equals_and_hash = true;
+option objc_class_prefix = "GPB";
+
+// A Timestamp represents a point in time independent of any time zone
+// or calendar, represented as seconds and fractions of seconds at
+// nanosecond resolution in UTC Epoch time. It is encoded using the
+// Proleptic Gregorian Calendar which extends the Gregorian calendar
+// backwards to year one. It is encoded assuming all minutes are 60
+// seconds long, i.e. leap seconds are "smeared" so that no leap second
+// table is needed for interpretation. Range is from
+// 0001-01-01T00:00:00Z to 9999-12-31T23:59:59.999999999Z.
+// By restricting to that range, we ensure that we can convert to
+// and from  RFC 3339 date strings.
+// See [https://www.ietf.org/rfc/rfc3339.txt](https://www.ietf.org/rfc/rfc3339.txt).
+//
+// Example 1: Compute Timestamp from POSIX `time()`.
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(time(NULL));
+//     timestamp.set_nanos(0);
+//
+// Example 2: Compute Timestamp from POSIX `gettimeofday()`.
+//
+//     struct timeval tv;
+//     gettimeofday(&tv, NULL);
+//
+//     Timestamp timestamp;
+//     timestamp.set_seconds(tv.tv_sec);
+//     timestamp.set_nanos(tv.tv_usec * 1000);
+//
+// Example 3: Compute Timestamp from Win32 `GetSystemTimeAsFileTime()`.
+//
+//     FILETIME ft;
+//     GetSystemTimeAsFileTime(&ft);
+//     UINT64 ticks = (((UINT64)ft.dwHighDateTime) << 32) | ft.dwLowDateTime;
+//
+//     // A Windows tick is 100 nanoseconds. Windows epoch 1601-01-01T00:00:00Z
+//     // is 11644473600 seconds before Unix epoch 1970-01-01T00:00:00Z.
+//     Timestamp timestamp;
+//     timestamp.set_seconds((INT64) ((ticks / 10000000) - 11644473600LL));
+//     timestamp.set_nanos((INT32) ((ticks % 10000000) * 100));
+//
+// Example 4: Compute Timestamp from Java `System.currentTimeMillis()`.
+//
+//     long millis = System.currentTimeMillis();
+//
+//     Timestamp timestamp = Timestamp.newBuilder().setSeconds(millis / 1000)
+//         .setNanos((int) ((millis % 1000) * 1000000)).build();
+//
+//
+// Example 5: Compute Timestamp from current time in Python.
+//
+//     now = time.time()
+//     seconds = int(now)
+//     nanos = int((now - seconds) * 10**9)
+//     timestamp = Timestamp(seconds=seconds, nanos=nanos)
+//
+//
+message Timestamp {
+
+  // Represents seconds of UTC time since Unix epoch
+  // 1970-01-01T00:00:00Z. Must be from from 0001-01-01T00:00:00Z to
+  // 9999-12-31T23:59:59Z inclusive.
+  int64 seconds = 1;
+
+  // Non-negative fractions of a second at nanosecond resolution. Negative
+  // second values with fractions must still have non-negative nanos values
+  // that count forward in time. Must be from 0 to 999,999,999
+  // inclusive.
+  int32 nanos = 2;
+}

vendor/github.com/google/btree/README.md

@@ -0,0 +1,12 @@
+# BTree implementation for Go
+
+![Travis CI Build Status](https://api.travis-ci.org/google/btree.svg?branch=master)
+
+This package provides an in-memory B-Tree implementation for Go, useful as
+an ordered, mutable data structure.
+
+The API is based off of the wonderful
+http://godoc.org/github.com/petar/GoLLRB/llrb, and is meant to allow btree to
+act as a drop-in replacement for gollrb trees.
+
+See http://godoc.org/github.com/google/btree for documentation.

vendor/github.com/google/btree/btree.go

@@ -0,0 +1,649 @@
+// Copyright 2014 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// Package btree implements in-memory B-Trees of arbitrary degree.
+//
+// btree implements an in-memory B-Tree for use as an ordered data structure.
+// It is not meant for persistent storage solutions.
+//
+// It has a flatter structure than an equivalent red-black or other binary tree,
+// which in some cases yields better memory usage and/or performance.
+// See some discussion on the matter here:
+//   http://google-opensource.blogspot.com/2013/01/c-containers-that-save-memory-and-time.html
+// Note, though, that this project is in no way related to the C++ B-Tree
+// implmentation written about there.
+//
+// Within this tree, each node contains a slice of items and a (possibly nil)
+// slice of children.  For basic numeric values or raw structs, this can cause
+// efficiency differences when compared to equivalent C++ template code that
+// stores values in arrays within the node:
+//   * Due to the overhead of storing values as interfaces (each
+//     value needs to be stored as the value itself, then 2 words for the
+//     interface pointing to that value and its type), resulting in higher
+//     memory use.
+//   * Since interfaces can point to values anywhere in memory, values are
+//     most likely not stored in contiguous blocks, resulting in a higher
+//     number of cache misses.
+// These issues don't tend to matter, though, when working with strings or other
+// heap-allocated structures, since C++-equivalent structures also must store
+// pointers and also distribute their values across the heap.
+//
+// This implementation is designed to be a drop-in replacement to gollrb.LLRB
+// trees, (http://github.com/petar/gollrb), an excellent and probably the most
+// widely used ordered tree implementation in the Go ecosystem currently.
+// Its functions, therefore, exactly mirror those of
+// llrb.LLRB where possible.  Unlike gollrb, though, we currently don't
+// support storing multiple equivalent values or backwards iteration.
+package btree
+
+import (
+	"fmt"
+	"io"
+	"sort"
+	"strings"
+)
+
+// Item represents a single object in the tree.
+type Item interface {
+	// Less tests whether the current item is less than the given argument.
+	//
+	// This must provide a strict weak ordering.
+	// If !a.Less(b) && !b.Less(a), we treat this to mean a == b (i.e. we can only
+	// hold one of either a or b in the tree).
+	Less(than Item) bool
+}
+
+const (
+	DefaultFreeListSize = 32
+)
+
+// FreeList represents a free list of btree nodes. By default each
+// BTree has its own FreeList, but multiple BTrees can share the same
+// FreeList.
+// Two Btrees using the same freelist are not safe for concurrent write access.
+type FreeList struct {
+	freelist []*node
+}
+
+// NewFreeList creates a new free list.
+// size is the maximum size of the returned free list.
+func NewFreeList(size int) *FreeList {
+	return &FreeList{freelist: make([]*node, 0, size)}
+}
+
+func (f *FreeList) newNode() (n *node) {
+	index := len(f.freelist) - 1
+	if index < 0 {
+		return new(node)
+	}
+	f.freelist, n = f.freelist[:index], f.freelist[index]
+	return
+}
+
+func (f *FreeList) freeNode(n *node) {
+	if len(f.freelist) < cap(f.freelist) {
+		f.freelist = append(f.freelist, n)
+	}
+}
+
+// ItemIterator allows callers of Ascend* to iterate in-order over portions of
+// the tree.  When this function returns false, iteration will stop and the
+// associated Ascend* function will immediately return.
+type ItemIterator func(i Item) bool
+
+// New creates a new B-Tree with the given degree.
+//
+// New(2), for example, will create a 2-3-4 tree (each node contains 1-3 items
+// and 2-4 children).
+func New(degree int) *BTree {
+	return NewWithFreeList(degree, NewFreeList(DefaultFreeListSize))
+}
+
+// NewWithFreeList creates a new B-Tree that uses the given node free list.
+func NewWithFreeList(degree int, f *FreeList) *BTree {
+	if degree <= 1 {
+		panic("bad degree")
+	}
+	return &BTree{
+		degree:   degree,
+		freelist: f,
+	}
+}
+
+// items stores items in a node.
+type items []Item
+
+// insertAt inserts a value into the given index, pushing all subsequent values
+// forward.
+func (s *items) insertAt(index int, item Item) {
+	*s = append(*s, nil)
+	if index < len(*s) {
+		copy((*s)[index+1:], (*s)[index:])
+	}
+	(*s)[index] = item
+}
+
+// removeAt removes a value at a given index, pulling all subsequent values
+// back.
+func (s *items) removeAt(index int) Item {
+	item := (*s)[index]
+	(*s)[index] = nil
+	copy((*s)[index:], (*s)[index+1:])
+	*s = (*s)[:len(*s)-1]
+	return item
+}
+
+// pop removes and returns the last element in the list.
+func (s *items) pop() (out Item) {
+	index := len(*s) - 1
+	out = (*s)[index]
+	(*s)[index] = nil
+	*s = (*s)[:index]
+	return
+}
+
+// find returns the index where the given item should be inserted into this
+// list.  'found' is true if the item already exists in the list at the given
+// index.
+func (s items) find(item Item) (index int, found bool) {
+	i := sort.Search(len(s), func(i int) bool {
+		return item.Less(s[i])
+	})
+	if i > 0 && !s[i-1].Less(item) {
+		return i - 1, true
+	}
+	return i, false
+}
+
+// children stores child nodes in a node.
+type children []*node
+
+// insertAt inserts a value into the given index, pushing all subsequent values
+// forward.
+func (s *children) insertAt(index int, n *node) {
+	*s = append(*s, nil)
+	if index < len(*s) {
+		copy((*s)[index+1:], (*s)[index:])
+	}
+	(*s)[index] = n
+}
+
+// removeAt removes a value at a given index, pulling all subsequent values
+// back.
+func (s *children) removeAt(index int) *node {
+	n := (*s)[index]
+	(*s)[index] = nil
+	copy((*s)[index:], (*s)[index+1:])
+	*s = (*s)[:len(*s)-1]
+	return n
+}
+
+// pop removes and returns the last element in the list.
+func (s *children) pop() (out *node) {
+	index := len(*s) - 1
+	out = (*s)[index]
+	(*s)[index] = nil
+	*s = (*s)[:index]
+	return
+}
+
+// node is an internal node in a tree.
+//
+// It must at all times maintain the invariant that either
+//   * len(children) == 0, len(items) unconstrained
+//   * len(children) == len(items) + 1
+type node struct {
+	items    items
+	children children
+	t        *BTree
+}
+
+// split splits the given node at the given index.  The current node shrinks,
+// and this function returns the item that existed at that index and a new node
+// containing all items/children after it.
+func (n *node) split(i int) (Item, *node) {
+	item := n.items[i]
+	next := n.t.newNode()
+	next.items = append(next.items, n.items[i+1:]...)
+	n.items = n.items[:i]
+	if len(n.children) > 0 {
+		next.children = append(next.children, n.children[i+1:]...)
+		n.children = n.children[:i+1]
+	}
+	return item, next
+}
+
+// maybeSplitChild checks if a child should be split, and if so splits it.
+// Returns whether or not a split occurred.
+func (n *node) maybeSplitChild(i, maxItems int) bool {
+	if len(n.children[i].items) < maxItems {
+		return false
+	}
+	first := n.children[i]
+	item, second := first.split(maxItems / 2)
+	n.items.insertAt(i, item)
+	n.children.insertAt(i+1, second)
+	return true
+}
+
+// insert inserts an item into the subtree rooted at this node, making sure
+// no nodes in the subtree exceed maxItems items.  Should an equivalent item be
+// be found/replaced by insert, it will be returned.
+func (n *node) insert(item Item, maxItems int) Item {
+	i, found := n.items.find(item)
+	if found {
+		out := n.items[i]
+		n.items[i] = item
+		return out
+	}
+	if len(n.children) == 0 {
+		n.items.insertAt(i, item)
+		return nil
+	}
+	if n.maybeSplitChild(i, maxItems) {
+		inTree := n.items[i]
+		switch {
+		case item.Less(inTree):
+			// no change, we want first split node
+		case inTree.Less(item):
+			i++ // we want second split node
+		default:
+			out := n.items[i]
+			n.items[i] = item
+			return out
+		}
+	}
+	return n.children[i].insert(item, maxItems)
+}
+
+// get finds the given key in the subtree and returns it.
+func (n *node) get(key Item) Item {
+	i, found := n.items.find(key)
+	if found {
+		return n.items[i]
+	} else if len(n.children) > 0 {
+		return n.children[i].get(key)
+	}
+	return nil
+}
+
+// min returns the first item in the subtree.
+func min(n *node) Item {
+	if n == nil {
+		return nil
+	}
+	for len(n.children) > 0 {
+		n = n.children[0]
+	}
+	if len(n.items) == 0 {
+		return nil
+	}
+	return n.items[0]
+}
+
+// max returns the last item in the subtree.
+func max(n *node) Item {
+	if n == nil {
+		return nil
+	}
+	for len(n.children) > 0 {
+		n = n.children[len(n.children)-1]
+	}
+	if len(n.items) == 0 {
+		return nil
+	}
+	return n.items[len(n.items)-1]
+}
+
+// toRemove details what item to remove in a node.remove call.
+type toRemove int
+
+const (
+	removeItem toRemove = iota // removes the given item
+	removeMin                  // removes smallest item in the subtree
+	removeMax                  // removes largest item in the subtree
+)
+
+// remove removes an item from the subtree rooted at this node.
+func (n *node) remove(item Item, minItems int, typ toRemove) Item {
+	var i int
+	var found bool
+	switch typ {
+	case removeMax:
+		if len(n.children) == 0 {
+			return n.items.pop()
+		}
+		i = len(n.items)
+	case removeMin:
+		if len(n.children) == 0 {
+			return n.items.removeAt(0)
+		}
+		i = 0
+	case removeItem:
+		i, found = n.items.find(item)
+		if len(n.children) == 0 {
+			if found {
+				return n.items.removeAt(i)
+			}
+			return nil
+		}
+	default:
+		panic("invalid type")
+	}
+	// If we get to here, we have children.
+	child := n.children[i]
+	if len(child.items) <= minItems {
+		return n.growChildAndRemove(i, item, minItems, typ)
+	}
+	// Either we had enough items to begin with, or we've done some
+	// merging/stealing, because we've got enough now and we're ready to return
+	// stuff.
+	if found {
+		// The item exists at index 'i', and the child we've selected can give us a
+		// predecessor, since if we've gotten here it's got > minItems items in it.
+		out := n.items[i]
+		// We use our special-case 'remove' call with typ=maxItem to pull the
+		// predecessor of item i (the rightmost leaf of our immediate left child)
+		// and set it into where we pulled the item from.
+		n.items[i] = child.remove(nil, minItems, removeMax)
+		return out
+	}
+	// Final recursive call.  Once we're here, we know that the item isn't in this
+	// node and that the child is big enough to remove from.
+	return child.remove(item, minItems, typ)
+}
+
+// growChildAndRemove grows child 'i' to make sure it's possible to remove an
+// item from it while keeping it at minItems, then calls remove to actually
+// remove it.
+//
+// Most documentation says we have to do two sets of special casing:
+//   1) item is in this node
+//   2) item is in child
+// In both cases, we need to handle the two subcases:
+//   A) node has enough values that it can spare one
+//   B) node doesn't have enough values
+// For the latter, we have to check:
+//   a) left sibling has node to spare
+//   b) right sibling has node to spare
+//   c) we must merge
+// To simplify our code here, we handle cases #1 and #2 the same:
+// If a node doesn't have enough items, we make sure it does (using a,b,c).
+// We then simply redo our remove call, and the second time (regardless of
+// whether we're in case 1 or 2), we'll have enough items and can guarantee
+// that we hit case A.
+func (n *node) growChildAndRemove(i int, item Item, minItems int, typ toRemove) Item {
+	child := n.children[i]
+	if i > 0 && len(n.children[i-1].items) > minItems {
+		// Steal from left child
+		stealFrom := n.children[i-1]
+		stolenItem := stealFrom.items.pop()
+		child.items.insertAt(0, n.items[i-1])
+		n.items[i-1] = stolenItem
+		if len(stealFrom.children) > 0 {
+			child.children.insertAt(0, stealFrom.children.pop())
+		}
+	} else if i < len(n.items) && len(n.children[i+1].items) > minItems {
+		// steal from right child
+		stealFrom := n.children[i+1]
+		stolenItem := stealFrom.items.removeAt(0)
+		child.items = append(child.items, n.items[i])
+		n.items[i] = stolenItem
+		if len(stealFrom.children) > 0 {
+			child.children = append(child.children, stealFrom.children.removeAt(0))
+		}
+	} else {
+		if i >= len(n.items) {
+			i--
+			child = n.children[i]
+		}
+		// merge with right child
+		mergeItem := n.items.removeAt(i)
+		mergeChild := n.children.removeAt(i + 1)
+		child.items = append(child.items, mergeItem)
+		child.items = append(child.items, mergeChild.items...)
+		child.children = append(child.children, mergeChild.children...)
+		n.t.freeNode(mergeChild)
+	}
+	return n.remove(item, minItems, typ)
+}
+
+// iterate provides a simple method for iterating over elements in the tree.
+// It could probably use some work to be extra-efficient (it calls from() a
+// little more than it should), but it works pretty well for now.
+//
+// It requires that 'from' and 'to' both return true for values we should hit
+// with the iterator.  It should also be the case that 'from' returns true for
+// values less than or equal to values 'to' returns true for, and 'to'
+// returns true for values greater than or equal to those that 'from'
+// does.
+func (n *node) iterate(from, to func(Item) bool, iter ItemIterator) bool {
+	for i, item := range n.items {
+		if !from(item) {
+			continue
+		}
+		if len(n.children) > 0 && !n.children[i].iterate(from, to, iter) {
+			return false
+		}
+		if !to(item) {
+			return false
+		}
+		if !iter(item) {
+			return false
+		}
+	}
+	if len(n.children) > 0 {
+		return n.children[len(n.children)-1].iterate(from, to, iter)
+	}
+	return true
+}
+
+// Used for testing/debugging purposes.
+func (n *node) print(w io.Writer, level int) {
+	fmt.Fprintf(w, "%sNODE:%v\n", strings.Repeat("  ", level), n.items)
+	for _, c := range n.children {
+		c.print(w, level+1)
+	}
+}
+
+// BTree is an implementation of a B-Tree.
+//
+// BTree stores Item instances in an ordered structure, allowing easy insertion,
+// removal, and iteration.
+//
+// Write operations are not safe for concurrent mutation by multiple
+// goroutines, but Read operations are.
+type BTree struct {
+	degree   int
+	length   int
+	root     *node
+	freelist *FreeList
+}
+
+// maxItems returns the max number of items to allow per node.
+func (t *BTree) maxItems() int {
+	return t.degree*2 - 1
+}
+
+// minItems returns the min number of items to allow per node (ignored for the
+// root node).
+func (t *BTree) minItems() int {
+	return t.degree - 1
+}
+
+func (t *BTree) newNode() (n *node) {
+	n = t.freelist.newNode()
+	n.t = t
+	return
+}
+
+func (t *BTree) freeNode(n *node) {
+	for i := range n.items {
+		n.items[i] = nil // clear to allow GC
+	}
+	n.items = n.items[:0]
+	for i := range n.children {
+		n.children[i] = nil // clear to allow GC
+	}
+	n.children = n.children[:0]
+	n.t = nil // clear to allow GC
+	t.freelist.freeNode(n)
+}
+
+// ReplaceOrInsert adds the given item to the tree.  If an item in the tree
+// already equals the given one, it is removed from the tree and returned.
+// Otherwise, nil is returned.
+//
+// nil cannot be added to the tree (will panic).
+func (t *BTree) ReplaceOrInsert(item Item) Item {
+	if item == nil {
+		panic("nil item being added to BTree")
+	}
+	if t.root == nil {
+		t.root = t.newNode()
+		t.root.items = append(t.root.items, item)
+		t.length++
+		return nil
+	} else if len(t.root.items) >= t.maxItems() {
+		item2, second := t.root.split(t.maxItems() / 2)
+		oldroot := t.root
+		t.root = t.newNode()
+		t.root.items = append(t.root.items, item2)
+		t.root.children = append(t.root.children, oldroot, second)
+	}
+	out := t.root.insert(item, t.maxItems())
+	if out == nil {
+		t.length++
+	}
+	return out
+}
+
+// Delete removes an item equal to the passed in item from the tree, returning
+// it.  If no such item exists, returns nil.
+func (t *BTree) Delete(item Item) Item {
+	return t.deleteItem(item, removeItem)
+}
+
+// DeleteMin removes the smallest item in the tree and returns it.
+// If no such item exists, returns nil.
+func (t *BTree) DeleteMin() Item {
+	return t.deleteItem(nil, removeMin)
+}
+
+// DeleteMax removes the largest item in the tree and returns it.
+// If no such item exists, returns nil.
+func (t *BTree) DeleteMax() Item {
+	return t.deleteItem(nil, removeMax)
+}
+
+func (t *BTree) deleteItem(item Item, typ toRemove) Item {
+	if t.root == nil || len(t.root.items) == 0 {
+		return nil
+	}
+	out := t.root.remove(item, t.minItems(), typ)
+	if len(t.root.items) == 0 && len(t.root.children) > 0 {
+		oldroot := t.root
+		t.root = t.root.children[0]
+		t.freeNode(oldroot)
+	}
+	if out != nil {
+		t.length--
+	}
+	return out
+}
+
+// AscendRange calls the iterator for every value in the tree within the range
+// [greaterOrEqual, lessThan), until iterator returns false.
+func (t *BTree) AscendRange(greaterOrEqual, lessThan Item, iterator ItemIterator) {
+	if t.root == nil {
+		return
+	}
+	t.root.iterate(
+		func(a Item) bool { return !a.Less(greaterOrEqual) },
+		func(a Item) bool { return a.Less(lessThan) },
+		iterator)
+}
+
+// AscendLessThan calls the iterator for every value in the tree within the range
+// [first, pivot), until iterator returns false.
+func (t *BTree) AscendLessThan(pivot Item, iterator ItemIterator) {
+	if t.root == nil {
+		return
+	}
+	t.root.iterate(
+		func(a Item) bool { return true },
+		func(a Item) bool { return a.Less(pivot) },
+		iterator)
+}
+
+// AscendGreaterOrEqual calls the iterator for every value in the tree within
+// the range [pivot, last], until iterator returns false.
+func (t *BTree) AscendGreaterOrEqual(pivot Item, iterator ItemIterator) {
+	if t.root == nil {
+		return
+	}
+	t.root.iterate(
+		func(a Item) bool { return !a.Less(pivot) },
+		func(a Item) bool { return true },
+		iterator)
+}
+
+// Ascend calls the iterator for every value in the tree within the range
+// [first, last], until iterator returns false.
+func (t *BTree) Ascend(iterator ItemIterator) {
+	if t.root == nil {
+		return
+	}
+	t.root.iterate(
+		func(a Item) bool { return true },
+		func(a Item) bool { return true },
+		iterator)
+}
+
+// Get looks for the key item in the tree, returning it.  It returns nil if
+// unable to find that item.
+func (t *BTree) Get(key Item) Item {
+	if t.root == nil {
+		return nil
+	}
+	return t.root.get(key)
+}
+
+// Min returns the smallest item in the tree, or nil if the tree is empty.
+func (t *BTree) Min() Item {
+	return min(t.root)
+}
+
+// Max returns the largest item in the tree, or nil if the tree is empty.
+func (t *BTree) Max() Item {
+	return max(t.root)
+}
+
+// Has returns true if the given key is in the tree.
+func (t *BTree) Has(key Item) bool {
+	return t.Get(key) != nil
+}
+
+// Len returns the number of items currently in the tree.
+func (t *BTree) Len() int {
+	return t.length
+}
+
+// Int implements the Item interface for integers.
+type Int int
+
+// Less returns true if int(a) < int(b).
+func (a Int) Less(b Item) bool {
+	return a < b.(Int)
+}

vendor/github.com/googleapis/gnostic/OpenAPIv2/OpenAPIv2.proto

@@ -0,0 +1,662 @@
+// Copyright 2017 Google Inc. All Rights Reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+// THIS FILE IS AUTOMATICALLY GENERATED.
+
+syntax = "proto3";
+
+package openapi.v2;
+
+import "google/protobuf/any.proto";
+
+// This option lets the proto compiler generate Java code inside the package
+// name (see below) instead of inside an outer class. It creates a simpler
+// developer experience by reducing one-level of name nesting and be
+// consistent with most programming languages that don't support outer classes.
+option java_multiple_files = true;
+
+// The Java outer classname should be the filename in UpperCamelCase. This
+// class is only used to hold proto descriptor, so developers don't need to
+// work with it directly.
+option java_outer_classname = "OpenAPIProto";
+
+// The Java package name must be proto package name with proper prefix.
+option java_package = "org.openapi_v2";
+
+// A reasonable prefix for the Objective-C symbols generated from the package.
+// It should at a minimum be 3 characters long, all uppercase, and convention
+// is to use an abbreviation of the package name. Something short, but
+// hopefully unique enough to not conflict with things that may come along in
+// the future. 'GPB' is reserved for the protocol buffer implementation itself.
+option objc_class_prefix = "OAS";
+
+message AdditionalPropertiesItem {
+  oneof oneof {
+    Schema schema = 1;
+    bool boolean = 2;
+  }
+}
+
+message Any {
+  google.protobuf.Any value = 1;
+  string yaml = 2;
+}
+
+message ApiKeySecurity {
+  string type = 1;
+  string name = 2;
+  string in = 3;
+  string description = 4;
+  repeated NamedAny vendor_extension = 5;
+}
+
+message BasicAuthenticationSecurity {
+  string type = 1;
+  string description = 2;
+  repeated NamedAny vendor_extension = 3;
+}
+
+message BodyParameter {
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 1;
+  // The name of the parameter.
+  string name = 2;
+  // Determines the location of the parameter.
+  string in = 3;
+  // Determines whether or not this parameter is required or optional.
+  bool required = 4;
+  Schema schema = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+// Contact information for the owners of the API.
+message Contact {
+  // The identifying name of the contact person/organization.
+  string name = 1;
+  // The URL pointing to the contact information.
+  string url = 2;
+  // The email address of the contact person/organization.
+  string email = 3;
+  repeated NamedAny vendor_extension = 4;
+}
+
+message Default {
+  repeated NamedAny additional_properties = 1;
+}
+
+// One or more JSON objects describing the schemas being consumed and produced by the API.
+message Definitions {
+  repeated NamedSchema additional_properties = 1;
+}
+
+message Document {
+  // The Swagger version of this document.
+  string swagger = 1;
+  Info info = 2;
+  // The host (name or ip) of the API. Example: 'swagger.io'
+  string host = 3;
+  // The base path to the API. Example: '/api'.
+  string base_path = 4;
+  // The transfer protocol of the API.
+  repeated string schemes = 5;
+  // A list of MIME types accepted by the API.
+  repeated string consumes = 6;
+  // A list of MIME types the API can produce.
+  repeated string produces = 7;
+  Paths paths = 8;
+  Definitions definitions = 9;
+  ParameterDefinitions parameters = 10;
+  ResponseDefinitions responses = 11;
+  repeated SecurityRequirement security = 12;
+  SecurityDefinitions security_definitions = 13;
+  repeated Tag tags = 14;
+  ExternalDocs external_docs = 15;
+  repeated NamedAny vendor_extension = 16;
+}
+
+message Examples {
+  repeated NamedAny additional_properties = 1;
+}
+
+// information about external documentation
+message ExternalDocs {
+  string description = 1;
+  string url = 2;
+  repeated NamedAny vendor_extension = 3;
+}
+
+// A deterministic version of a JSON Schema object.
+message FileSchema {
+  string format = 1;
+  string title = 2;
+  string description = 3;
+  Any default = 4;
+  repeated string required = 5;
+  string type = 6;
+  bool read_only = 7;
+  ExternalDocs external_docs = 8;
+  Any example = 9;
+  repeated NamedAny vendor_extension = 10;
+}
+
+message FormDataParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  // allows sending a parameter by name only or with an empty value.
+  bool allow_empty_value = 5;
+  string type = 6;
+  string format = 7;
+  PrimitivesItems items = 8;
+  string collection_format = 9;
+  Any default = 10;
+  double maximum = 11;
+  bool exclusive_maximum = 12;
+  double minimum = 13;
+  bool exclusive_minimum = 14;
+  int64 max_length = 15;
+  int64 min_length = 16;
+  string pattern = 17;
+  int64 max_items = 18;
+  int64 min_items = 19;
+  bool unique_items = 20;
+  repeated Any enum = 21;
+  double multiple_of = 22;
+  repeated NamedAny vendor_extension = 23;
+}
+
+message Header {
+  string type = 1;
+  string format = 2;
+  PrimitivesItems items = 3;
+  string collection_format = 4;
+  Any default = 5;
+  double maximum = 6;
+  bool exclusive_maximum = 7;
+  double minimum = 8;
+  bool exclusive_minimum = 9;
+  int64 max_length = 10;
+  int64 min_length = 11;
+  string pattern = 12;
+  int64 max_items = 13;
+  int64 min_items = 14;
+  bool unique_items = 15;
+  repeated Any enum = 16;
+  double multiple_of = 17;
+  string description = 18;
+  repeated NamedAny vendor_extension = 19;
+}
+
+message HeaderParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  string type = 5;
+  string format = 6;
+  PrimitivesItems items = 7;
+  string collection_format = 8;
+  Any default = 9;
+  double maximum = 10;
+  bool exclusive_maximum = 11;
+  double minimum = 12;
+  bool exclusive_minimum = 13;
+  int64 max_length = 14;
+  int64 min_length = 15;
+  string pattern = 16;
+  int64 max_items = 17;
+  int64 min_items = 18;
+  bool unique_items = 19;
+  repeated Any enum = 20;
+  double multiple_of = 21;
+  repeated NamedAny vendor_extension = 22;
+}
+
+message Headers {
+  repeated NamedHeader additional_properties = 1;
+}
+
+// General information about the API.
+message Info {
+  // A unique and precise title of the API.
+  string title = 1;
+  // A semantic version number of the API.
+  string version = 2;
+  // A longer description of the API. Should be different from the title.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The terms of service for the API.
+  string terms_of_service = 4;
+  Contact contact = 5;
+  License license = 6;
+  repeated NamedAny vendor_extension = 7;
+}
+
+message ItemsItem {
+  repeated Schema schema = 1;
+}
+
+message JsonReference {
+  string _ref = 1;
+  string description = 2;
+}
+
+message License {
+  // The name of the license type. It's encouraged to use an OSI compatible license.
+  string name = 1;
+  // The URL pointing to the license.
+  string url = 2;
+  repeated NamedAny vendor_extension = 3;
+}
+
+// Automatically-generated message used to represent maps of Any as ordered (name,value) pairs.
+message NamedAny {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Any value = 2;
+}
+
+// Automatically-generated message used to represent maps of Header as ordered (name,value) pairs.
+message NamedHeader {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Header value = 2;
+}
+
+// Automatically-generated message used to represent maps of Parameter as ordered (name,value) pairs.
+message NamedParameter {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Parameter value = 2;
+}
+
+// Automatically-generated message used to represent maps of PathItem as ordered (name,value) pairs.
+message NamedPathItem {
+  // Map key
+  string name = 1;
+  // Mapped value
+  PathItem value = 2;
+}
+
+// Automatically-generated message used to represent maps of Response as ordered (name,value) pairs.
+message NamedResponse {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Response value = 2;
+}
+
+// Automatically-generated message used to represent maps of ResponseValue as ordered (name,value) pairs.
+message NamedResponseValue {
+  // Map key
+  string name = 1;
+  // Mapped value
+  ResponseValue value = 2;
+}
+
+// Automatically-generated message used to represent maps of Schema as ordered (name,value) pairs.
+message NamedSchema {
+  // Map key
+  string name = 1;
+  // Mapped value
+  Schema value = 2;
+}
+
+// Automatically-generated message used to represent maps of SecurityDefinitionsItem as ordered (name,value) pairs.
+message NamedSecurityDefinitionsItem {
+  // Map key
+  string name = 1;
+  // Mapped value
+  SecurityDefinitionsItem value = 2;
+}
+
+// Automatically-generated message used to represent maps of string as ordered (name,value) pairs.
+message NamedString {
+  // Map key
+  string name = 1;
+  // Mapped value
+  string value = 2;
+}
+
+// Automatically-generated message used to represent maps of StringArray as ordered (name,value) pairs.
+message NamedStringArray {
+  // Map key
+  string name = 1;
+  // Mapped value
+  StringArray value = 2;
+}
+
+message NonBodyParameter {
+  oneof oneof {
+    HeaderParameterSubSchema header_parameter_sub_schema = 1;
+    FormDataParameterSubSchema form_data_parameter_sub_schema = 2;
+    QueryParameterSubSchema query_parameter_sub_schema = 3;
+    PathParameterSubSchema path_parameter_sub_schema = 4;
+  }
+}
+
+message Oauth2AccessCodeSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string authorization_url = 4;
+  string token_url = 5;
+  string description = 6;
+  repeated NamedAny vendor_extension = 7;
+}
+
+message Oauth2ApplicationSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string token_url = 4;
+  string description = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+message Oauth2ImplicitSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string authorization_url = 4;
+  string description = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+message Oauth2PasswordSecurity {
+  string type = 1;
+  string flow = 2;
+  Oauth2Scopes scopes = 3;
+  string token_url = 4;
+  string description = 5;
+  repeated NamedAny vendor_extension = 6;
+}
+
+message Oauth2Scopes {
+  repeated NamedString additional_properties = 1;
+}
+
+message Operation {
+  repeated string tags = 1;
+  // A brief summary of the operation.
+  string summary = 2;
+  // A longer description of the operation, GitHub Flavored Markdown is allowed.
+  string description = 3;
+  ExternalDocs external_docs = 4;
+  // A unique identifier of the operation.
+  string operation_id = 5;
+  // A list of MIME types the API can produce.
+  repeated string produces = 6;
+  // A list of MIME types the API can consume.
+  repeated string consumes = 7;
+  // The parameters needed to send a valid API call.
+  repeated ParametersItem parameters = 8;
+  Responses responses = 9;
+  // The transfer protocol of the API.
+  repeated string schemes = 10;
+  bool deprecated = 11;
+  repeated SecurityRequirement security = 12;
+  repeated NamedAny vendor_extension = 13;
+}
+
+message Parameter {
+  oneof oneof {
+    BodyParameter body_parameter = 1;
+    NonBodyParameter non_body_parameter = 2;
+  }
+}
+
+// One or more JSON representations for parameters
+message ParameterDefinitions {
+  repeated NamedParameter additional_properties = 1;
+}
+
+message ParametersItem {
+  oneof oneof {
+    Parameter parameter = 1;
+    JsonReference json_reference = 2;
+  }
+}
+
+message PathItem {
+  string _ref = 1;
+  Operation get = 2;
+  Operation put = 3;
+  Operation post = 4;
+  Operation delete = 5;
+  Operation options = 6;
+  Operation head = 7;
+  Operation patch = 8;
+  // The parameters needed to send a valid API call.
+  repeated ParametersItem parameters = 9;
+  repeated NamedAny vendor_extension = 10;
+}
+
+message PathParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  string type = 5;
+  string format = 6;
+  PrimitivesItems items = 7;
+  string collection_format = 8;
+  Any default = 9;
+  double maximum = 10;
+  bool exclusive_maximum = 11;
+  double minimum = 12;
+  bool exclusive_minimum = 13;
+  int64 max_length = 14;
+  int64 min_length = 15;
+  string pattern = 16;
+  int64 max_items = 17;
+  int64 min_items = 18;
+  bool unique_items = 19;
+  repeated Any enum = 20;
+  double multiple_of = 21;
+  repeated NamedAny vendor_extension = 22;
+}
+
+// Relative paths to the individual endpoints. They must be relative to the 'basePath'.
+message Paths {
+  repeated NamedAny vendor_extension = 1;
+  repeated NamedPathItem path = 2;
+}
+
+message PrimitivesItems {
+  string type = 1;
+  string format = 2;
+  PrimitivesItems items = 3;
+  string collection_format = 4;
+  Any default = 5;
+  double maximum = 6;
+  bool exclusive_maximum = 7;
+  double minimum = 8;
+  bool exclusive_minimum = 9;
+  int64 max_length = 10;
+  int64 min_length = 11;
+  string pattern = 12;
+  int64 max_items = 13;
+  int64 min_items = 14;
+  bool unique_items = 15;
+  repeated Any enum = 16;
+  double multiple_of = 17;
+  repeated NamedAny vendor_extension = 18;
+}
+
+message Properties {
+  repeated NamedSchema additional_properties = 1;
+}
+
+message QueryParameterSubSchema {
+  // Determines whether or not this parameter is required or optional.
+  bool required = 1;
+  // Determines the location of the parameter.
+  string in = 2;
+  // A brief description of the parameter. This could contain examples of use.  GitHub Flavored Markdown is allowed.
+  string description = 3;
+  // The name of the parameter.
+  string name = 4;
+  // allows sending a parameter by name only or with an empty value.
+  bool allow_empty_value = 5;
+  string type = 6;
+  string format = 7;
+  PrimitivesItems items = 8;
+  string collection_format = 9;
+  Any default = 10;
+  double maximum = 11;
+  bool exclusive_maximum = 12;
+  double minimum = 13;
+  bool exclusive_minimum = 14;
+  int64 max_length = 15;
+  int64 min_length = 16;
+  string pattern = 17;
+  int64 max_items = 18;
+  int64 min_items = 19;
+  bool unique_items = 20;
+  repeated Any enum = 21;
+  double multiple_of = 22;
+  repeated NamedAny vendor_extension = 23;
+}
+
+message Response {
+  string description = 1;
+  SchemaItem schema = 2;
+  Headers headers = 3;
+  Examples examples = 4;
+  repeated NamedAny vendor_extension = 5;
+}
+
+// One or more JSON representations for parameters
+message ResponseDefinitions {
+  repeated NamedResponse additional_properties = 1;
+}
+
+message ResponseValue {
+  oneof oneof {
+    Response response = 1;
+    JsonReference json_reference = 2;
+  }
+}
+
+// Response objects names can either be any valid HTTP status code or 'default'.
+message Responses {
+  repeated NamedResponseValue response_code = 1;
+  repeated NamedAny vendor_extension = 2;
+}
+
+// A deterministic version of a JSON Schema object.
+message Schema {
+  string _ref = 1;
+  string format = 2;
+  string title = 3;
+  string description = 4;
+  Any default = 5;
+  double multiple_of = 6;
+  double maximum = 7;
+  bool exclusive_maximum = 8;
+  double minimum = 9;
+  bool exclusive_minimum = 10;
+  int64 max_length = 11;
+  int64 min_length = 12;
+  string pattern = 13;
+  int64 max_items = 14;
+  int64 min_items = 15;
+  bool unique_items = 16;
+  int64 max_properties = 17;
+  int64 min_properties = 18;
+  repeated string required = 19;
+  repeated Any enum = 20;
+  AdditionalPropertiesItem additional_properties = 21;
+  TypeItem type = 22;
+  ItemsItem items = 23;
+  repeated Schema all_of = 24;
+  Properties properties = 25;
+  string discriminator = 26;
+  bool read_only = 27;
+  Xml xml = 28;
+  ExternalDocs external_docs = 29;
+  Any example = 30;
+  repeated NamedAny vendor_extension = 31;
+}
+
+message SchemaItem {
+  oneof oneof {
+    Schema schema = 1;
+    FileSchema file_schema = 2;
+  }
+}
+
+message SecurityDefinitions {
+  repeated NamedSecurityDefinitionsItem additional_properties = 1;
+}
+
+message SecurityDefinitionsItem {
+  oneof oneof {
+    BasicAuthenticationSecurity basic_authentication_security = 1;
+    ApiKeySecurity api_key_security = 2;
+    Oauth2ImplicitSecurity oauth2_implicit_security = 3;
+    Oauth2PasswordSecurity oauth2_password_security = 4;
+    Oauth2ApplicationSecurity oauth2_application_security = 5;
+    Oauth2AccessCodeSecurity oauth2_access_code_security = 6;
+  }
+}
+
+message SecurityRequirement {
+  repeated NamedStringArray additional_properties = 1;
+}
+
+message StringArray {
+  repeated string value = 1;
+}
+
+message Tag {
+  string name = 1;
+  string description = 2;
+  ExternalDocs external_docs = 3;
+  repeated NamedAny vendor_extension = 4;
+}
+
+message TypeItem {
+  repeated string value = 1;
+}
+
+// Any property starting with x- is valid.
+message VendorExtension {
+  repeated NamedAny additional_properties = 1;
+}
+
+message Xml {
+  string name = 1;
+  string namespace = 2;
+  string prefix = 3;
+  bool attribute = 4;
+  bool wrapped = 5;
+  repeated NamedAny vendor_extension = 6;
+}