71 lines
1.4 KiB
Go
71 lines
1.4 KiB
Go
package main
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import (
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"log"
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"net"
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"os"
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"github.com/kubernetes-incubator/ocid/server"
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"github.com/kubernetes/kubernetes/pkg/kubelet/api/v1alpha1/runtime"
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"github.com/urfave/cli"
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"google.golang.org/grpc"
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)
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const (
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unixDomainSocket = "/var/run/ocid.sock"
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)
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func main() {
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app := cli.NewApp()
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app.Name = "ocic"
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app.Usage = "client for ocid"
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app.Flags = []cli.Flag{
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cli.StringFlag{
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Name: "sandboxdir",
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Value: "/var/lib/ocid/sandboxes",
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Usage: "ocid pod sandbox dir",
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},
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cli.StringFlag{
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Name: "runtime",
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Value: "/usr/bin/runc",
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Usage: "OCI runtime path",
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},
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cli.StringFlag{
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Name: "containerdir",
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Value: "/var/lib/ocid/containers",
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Usage: "ocid container dir",
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},
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}
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app.Action = func(c *cli.Context) error {
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// Remove the socket if it already exists
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if _, err := os.Stat(unixDomainSocket); err == nil {
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if err := os.Remove(unixDomainSocket); err != nil {
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log.Fatal(err)
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}
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}
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lis, err := net.Listen("unix", unixDomainSocket)
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if err != nil {
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log.Fatalf("failed to listen: %v", err)
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}
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s := grpc.NewServer()
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containerDir := c.String("containerdir")
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sandboxDir := c.String("sandboxdir")
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service, err := server.New(c.String("runtime"), sandboxDir, containerDir)
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if err != nil {
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log.Fatal(err)
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}
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runtime.RegisterRuntimeServiceServer(s, service)
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runtime.RegisterImageServiceServer(s, service)
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s.Serve(lis)
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return nil
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}
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if err := app.Run(os.Args); err != nil {
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log.Fatal(err)
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}
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}
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