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vendor: remove dep and use vndr

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Signed-off-by: Antonio Murdaca <runcom@redhat.com>
This commit is contained in:
Antonio Murdaca 2017-06-06 09:19:04 +02:00
parent 16f44674a4
commit 148e72d81e
No known key found for this signature in database
GPG key ID: B2BEAD150DE936B9
16131 changed files with 73815 additions and 4235138 deletions
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1148
vendor/github.com/containers/storage/pkg/archive/archive_test.go generated vendored
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245
vendor/github.com/containers/storage/pkg/archive/archive_unix_test.go generated vendored
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@ -1,245 +0,0 @@
// +build !windows
package archive
import (
"bytes"
"fmt"
"io/ioutil"
"os"
"path/filepath"
"syscall"
"testing"
"github.com/containers/storage/pkg/system"
)
func TestCanonicalTarNameForPath(t *testing.T) {
cases := []struct{ in, expected string }{
{"foo", "foo"},
{"foo/bar", "foo/bar"},
{"foo/dir/", "foo/dir/"},
}
for _, v := range cases {
if out, err := CanonicalTarNameForPath(v.in); err != nil {
t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err)
} else if out != v.expected {
t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out)
}
}
}
func TestCanonicalTarName(t *testing.T) {
cases := []struct {
in string
isDir bool
expected string
}{
{"foo", false, "foo"},
{"foo", true, "foo/"},
{"foo/bar", false, "foo/bar"},
{"foo/bar", true, "foo/bar/"},
}
for _, v := range cases {
if out, err := canonicalTarName(v.in, v.isDir); err != nil {
t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err)
} else if out != v.expected {
t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out)
}
}
}
func TestChmodTarEntry(t *testing.T) {
cases := []struct {
in, expected os.FileMode
}{
{0000, 0000},
{0777, 0777},
{0644, 0644},
{0755, 0755},
{0444, 0444},
}
for _, v := range cases {
if out := chmodTarEntry(v.in); out != v.expected {
t.Fatalf("wrong chmod. expected:%v got:%v", v.expected, out)
}
}
}
func TestTarWithHardLink(t *testing.T) {
origin, err := ioutil.TempDir("", "docker-test-tar-hardlink")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(origin)
if err := ioutil.WriteFile(filepath.Join(origin, "1"), []byte("hello world"), 0700); err != nil {
t.Fatal(err)
}
if err := os.Link(filepath.Join(origin, "1"), filepath.Join(origin, "2")); err != nil {
t.Fatal(err)
}
var i1, i2 uint64
if i1, err = getNlink(filepath.Join(origin, "1")); err != nil {
t.Fatal(err)
}
// sanity check that we can hardlink
if i1 != 2 {
t.Skipf("skipping since hardlinks don't work here; expected 2 links, got %d", i1)
}
dest, err := ioutil.TempDir("", "docker-test-tar-hardlink-dest")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(dest)
// we'll do this in two steps to separate failure
fh, err := Tar(origin, Uncompressed)
if err != nil {
t.Fatal(err)
}
// ensure we can read the whole thing with no error, before writing back out
buf, err := ioutil.ReadAll(fh)
if err != nil {
t.Fatal(err)
}
bRdr := bytes.NewReader(buf)
err = Untar(bRdr, dest, &TarOptions{Compression: Uncompressed})
if err != nil {
t.Fatal(err)
}
if i1, err = getInode(filepath.Join(dest, "1")); err != nil {
t.Fatal(err)
}
if i2, err = getInode(filepath.Join(dest, "2")); err != nil {
t.Fatal(err)
}
if i1 != i2 {
t.Errorf("expected matching inodes, but got %d and %d", i1, i2)
}
}
func getNlink(path string) (uint64, error) {
stat, err := os.Stat(path)
if err != nil {
return 0, err
}
statT, ok := stat.Sys().(*syscall.Stat_t)
if !ok {
return 0, fmt.Errorf("expected type *syscall.Stat_t, got %t", stat.Sys())
}
// We need this conversion on ARM64
return uint64(statT.Nlink), nil
}
func getInode(path string) (uint64, error) {
stat, err := os.Stat(path)
if err != nil {
return 0, err
}
statT, ok := stat.Sys().(*syscall.Stat_t)
if !ok {
return 0, fmt.Errorf("expected type *syscall.Stat_t, got %t", stat.Sys())
}
return statT.Ino, nil
}
func TestTarWithBlockCharFifo(t *testing.T) {
origin, err := ioutil.TempDir("", "docker-test-tar-hardlink")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(origin)
if err := ioutil.WriteFile(filepath.Join(origin, "1"), []byte("hello world"), 0700); err != nil {
t.Fatal(err)
}
if err := system.Mknod(filepath.Join(origin, "2"), syscall.S_IFBLK, int(system.Mkdev(int64(12), int64(5)))); err != nil {
t.Fatal(err)
}
if err := system.Mknod(filepath.Join(origin, "3"), syscall.S_IFCHR, int(system.Mkdev(int64(12), int64(5)))); err != nil {
t.Fatal(err)
}
if err := system.Mknod(filepath.Join(origin, "4"), syscall.S_IFIFO, int(system.Mkdev(int64(12), int64(5)))); err != nil {
t.Fatal(err)
}
dest, err := ioutil.TempDir("", "docker-test-tar-hardlink-dest")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(dest)
// we'll do this in two steps to separate failure
fh, err := Tar(origin, Uncompressed)
if err != nil {
t.Fatal(err)
}
// ensure we can read the whole thing with no error, before writing back out
buf, err := ioutil.ReadAll(fh)
if err != nil {
t.Fatal(err)
}
bRdr := bytes.NewReader(buf)
err = Untar(bRdr, dest, &TarOptions{Compression: Uncompressed})
if err != nil {
t.Fatal(err)
}
changes, err := ChangesDirs(origin, dest)
if err != nil {
t.Fatal(err)
}
if len(changes) > 0 {
t.Fatalf("Tar with special device (block, char, fifo) should keep them (recreate them when untar) : %v", changes)
}
}
// TestTarUntarWithXattr is Unix as Lsetxattr is not supported on Windows
func TestTarUntarWithXattr(t *testing.T) {
origin, err := ioutil.TempDir("", "docker-test-untar-origin")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(origin)
if err := ioutil.WriteFile(filepath.Join(origin, "1"), []byte("hello world"), 0700); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(origin, "2"), []byte("welcome!"), 0700); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(origin, "3"), []byte("will be ignored"), 0700); err != nil {
t.Fatal(err)
}
if err := system.Lsetxattr(filepath.Join(origin, "2"), "security.capability", []byte{0x00}, 0); err != nil {
t.Fatal(err)
}
for _, c := range []Compression{
Uncompressed,
Gzip,
} {
changes, err := tarUntar(t, origin, &TarOptions{
Compression: c,
ExcludePatterns: []string{"3"},
})
if err != nil {
t.Fatalf("Error tar/untar for compression %s: %s", c.Extension(), err)
}
if len(changes) != 1 || changes[0].Path != "/3" {
t.Fatalf("Unexpected differences after tarUntar: %v", changes)
}
capability, _ := system.Lgetxattr(filepath.Join(origin, "2"), "security.capability")
if capability == nil && capability[0] != 0x00 {
t.Fatalf("Untar should have kept the 'security.capability' xattr.")
}
}
}

91
vendor/github.com/containers/storage/pkg/archive/archive_windows_test.go generated vendored
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@ -1,91 +0,0 @@
// +build windows
package archive
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
)
func TestCopyFileWithInvalidDest(t *testing.T) {
// TODO Windows: This is currently failing. Not sure what has
// recently changed in CopyWithTar as used to pass. Further investigation
// is required.
t.Skip("Currently fails")
folder, err := ioutil.TempDir("", "docker-archive-test")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(folder)
dest := "c:dest"
srcFolder := filepath.Join(folder, "src")
src := filepath.Join(folder, "src", "src")
err = os.MkdirAll(srcFolder, 0740)
if err != nil {
t.Fatal(err)
}
ioutil.WriteFile(src, []byte("content"), 0777)
err = CopyWithTar(src, dest)
if err == nil {
t.Fatalf("archiver.CopyWithTar should throw an error on invalid dest.")
}
}
func TestCanonicalTarNameForPath(t *testing.T) {
cases := []struct {
in, expected string
shouldFail bool
}{
{"foo", "foo", false},
{"foo/bar", "___", true}, // unix-styled windows path must fail
{`foo\bar`, "foo/bar", false},
}
for _, v := range cases {
if out, err := CanonicalTarNameForPath(v.in); err != nil && !v.shouldFail {
t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err)
} else if v.shouldFail && err == nil {
t.Fatalf("canonical path call should have failed with error. in=%s out=%s", v.in, out)
} else if !v.shouldFail && out != v.expected {
t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out)
}
}
}
func TestCanonicalTarName(t *testing.T) {
cases := []struct {
in string
isDir bool
expected string
}{
{"foo", false, "foo"},
{"foo", true, "foo/"},
{`foo\bar`, false, "foo/bar"},
{`foo\bar`, true, "foo/bar/"},
}
for _, v := range cases {
if out, err := canonicalTarName(v.in, v.isDir); err != nil {
t.Fatalf("cannot get canonical name for path: %s: %v", v.in, err)
} else if out != v.expected {
t.Fatalf("wrong canonical tar name. expected:%s got:%s", v.expected, out)
}
}
}
func TestChmodTarEntry(t *testing.T) {
cases := []struct {
in, expected os.FileMode
}{
{0000, 0111},
{0777, 0755},
{0644, 0755},
{0755, 0755},
{0444, 0555},
}
for _, v := range cases {
if out := chmodTarEntry(v.in); out != v.expected {
t.Fatalf("wrong chmod. expected:%v got:%v", v.expected, out)
}
}
}

127
vendor/github.com/containers/storage/pkg/archive/changes_posix_test.go generated vendored
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@ -1,127 +0,0 @@
package archive
import (
"archive/tar"
"fmt"
"io"
"io/ioutil"
"os"
"path"
"sort"
"testing"
)
func TestHardLinkOrder(t *testing.T) {
names := []string{"file1.txt", "file2.txt", "file3.txt"}
msg := []byte("Hey y'all")
// Create dir
src, err := ioutil.TempDir("", "docker-hardlink-test-src-")
if err != nil {
t.Fatal(err)
}
//defer os.RemoveAll(src)
for _, name := range names {
func() {
fh, err := os.Create(path.Join(src, name))
if err != nil {
t.Fatal(err)
}
defer fh.Close()
if _, err = fh.Write(msg); err != nil {
t.Fatal(err)
}
}()
}
// Create dest, with changes that includes hardlinks
dest, err := ioutil.TempDir("", "docker-hardlink-test-dest-")
if err != nil {
t.Fatal(err)
}
os.RemoveAll(dest) // we just want the name, at first
if err := copyDir(src, dest); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(dest)
for _, name := range names {
for i := 0; i < 5; i++ {
if err := os.Link(path.Join(dest, name), path.Join(dest, fmt.Sprintf("%s.link%d", name, i))); err != nil {
t.Fatal(err)
}
}
}
// get changes
changes, err := ChangesDirs(dest, src)
if err != nil {
t.Fatal(err)
}
// sort
sort.Sort(changesByPath(changes))
// ExportChanges
ar, err := ExportChanges(dest, changes, nil, nil)
if err != nil {
t.Fatal(err)
}
hdrs, err := walkHeaders(ar)
if err != nil {
t.Fatal(err)
}
// reverse sort
sort.Sort(sort.Reverse(changesByPath(changes)))
// ExportChanges
arRev, err := ExportChanges(dest, changes, nil, nil)
if err != nil {
t.Fatal(err)
}
hdrsRev, err := walkHeaders(arRev)
if err != nil {
t.Fatal(err)
}
// line up the two sets
sort.Sort(tarHeaders(hdrs))
sort.Sort(tarHeaders(hdrsRev))
// compare Size and LinkName
for i := range hdrs {
if hdrs[i].Name != hdrsRev[i].Name {
t.Errorf("headers - expected name %q; but got %q", hdrs[i].Name, hdrsRev[i].Name)
}
if hdrs[i].Size != hdrsRev[i].Size {
t.Errorf("headers - %q expected size %d; but got %d", hdrs[i].Name, hdrs[i].Size, hdrsRev[i].Size)
}
if hdrs[i].Typeflag != hdrsRev[i].Typeflag {
t.Errorf("headers - %q expected type %d; but got %d", hdrs[i].Name, hdrs[i].Typeflag, hdrsRev[i].Typeflag)
}
if hdrs[i].Linkname != hdrsRev[i].Linkname {
t.Errorf("headers - %q expected linkname %q; but got %q", hdrs[i].Name, hdrs[i].Linkname, hdrsRev[i].Linkname)
}
}
}
type tarHeaders []tar.Header
func (th tarHeaders) Len() int { return len(th) }
func (th tarHeaders) Swap(i, j int) { th[j], th[i] = th[i], th[j] }
func (th tarHeaders) Less(i, j int) bool { return th[i].Name < th[j].Name }
func walkHeaders(r io.Reader) ([]tar.Header, error) {
t := tar.NewReader(r)
headers := []tar.Header{}
for {
hdr, err := t.Next()
if err != nil {
if err == io.EOF {
break
}
return headers, err
}
headers = append(headers, *hdr)
}
return headers, nil
}

565
vendor/github.com/containers/storage/pkg/archive/changes_test.go generated vendored
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@ -1,565 +0,0 @@
package archive
import (
"io/ioutil"
"os"
"os/exec"
"path"
"runtime"
"sort"
"testing"
"time"
"github.com/containers/storage/pkg/system"
)
func max(x, y int) int {
if x >= y {
return x
}
return y
}
func copyDir(src, dst string) error {
cmd := exec.Command("cp", "-a", src, dst)
if err := cmd.Run(); err != nil {
return err
}
return nil
}
type FileType uint32
const (
Regular FileType = iota
Dir
Symlink
)
type FileData struct {
filetype FileType
path string
contents string
permissions os.FileMode
}
func createSampleDir(t *testing.T, root string) {
files := []FileData{
{Regular, "file1", "file1\n", 0600},
{Regular, "file2", "file2\n", 0666},
{Regular, "file3", "file3\n", 0404},
{Regular, "file4", "file4\n", 0600},
{Regular, "file5", "file5\n", 0600},
{Regular, "file6", "file6\n", 0600},
{Regular, "file7", "file7\n", 0600},
{Dir, "dir1", "", 0740},
{Regular, "dir1/file1-1", "file1-1\n", 01444},
{Regular, "dir1/file1-2", "file1-2\n", 0666},
{Dir, "dir2", "", 0700},
{Regular, "dir2/file2-1", "file2-1\n", 0666},
{Regular, "dir2/file2-2", "file2-2\n", 0666},
{Dir, "dir3", "", 0700},
{Regular, "dir3/file3-1", "file3-1\n", 0666},
{Regular, "dir3/file3-2", "file3-2\n", 0666},
{Dir, "dir4", "", 0700},
{Regular, "dir4/file3-1", "file4-1\n", 0666},
{Regular, "dir4/file3-2", "file4-2\n", 0666},
{Symlink, "symlink1", "target1", 0666},
{Symlink, "symlink2", "target2", 0666},
{Symlink, "symlink3", root + "/file1", 0666},
{Symlink, "symlink4", root + "/symlink3", 0666},
{Symlink, "dirSymlink", root + "/dir1", 0740},
}
now := time.Now()
for _, info := range files {
p := path.Join(root, info.path)
if info.filetype == Dir {
if err := os.MkdirAll(p, info.permissions); err != nil {
t.Fatal(err)
}
} else if info.filetype == Regular {
if err := ioutil.WriteFile(p, []byte(info.contents), info.permissions); err != nil {
t.Fatal(err)
}
} else if info.filetype == Symlink {
if err := os.Symlink(info.contents, p); err != nil {
t.Fatal(err)
}
}
if info.filetype != Symlink {
// Set a consistent ctime, atime for all files and dirs
if err := system.Chtimes(p, now, now); err != nil {
t.Fatal(err)
}
}
}
}
func TestChangeString(t *testing.T) {
modifiyChange := Change{"change", ChangeModify}
toString := modifiyChange.String()
if toString != "C change" {
t.Fatalf("String() of a change with ChangeModifiy Kind should have been %s but was %s", "C change", toString)
}
addChange := Change{"change", ChangeAdd}
toString = addChange.String()
if toString != "A change" {
t.Fatalf("String() of a change with ChangeAdd Kind should have been %s but was %s", "A change", toString)
}
deleteChange := Change{"change", ChangeDelete}
toString = deleteChange.String()
if toString != "D change" {
t.Fatalf("String() of a change with ChangeDelete Kind should have been %s but was %s", "D change", toString)
}
}
func TestChangesWithNoChanges(t *testing.T) {
// TODO Windows. There may be a way of running this, but turning off for now
// as createSampleDir uses symlinks.
if runtime.GOOS == "windows" {
t.Skip("symlinks on Windows")
}
rwLayer, err := ioutil.TempDir("", "docker-changes-test")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(rwLayer)
layer, err := ioutil.TempDir("", "docker-changes-test-layer")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(layer)
createSampleDir(t, layer)
changes, err := Changes([]string{layer}, rwLayer)
if err != nil {
t.Fatal(err)
}
if len(changes) != 0 {
t.Fatalf("Changes with no difference should have detect no changes, but detected %d", len(changes))
}
}
func TestChangesWithChanges(t *testing.T) {
// TODO Windows. There may be a way of running this, but turning off for now
// as createSampleDir uses symlinks.
if runtime.GOOS == "windows" {
t.Skip("symlinks on Windows")
}
// Mock the readonly layer
layer, err := ioutil.TempDir("", "docker-changes-test-layer")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(layer)
createSampleDir(t, layer)
os.MkdirAll(path.Join(layer, "dir1/subfolder"), 0740)
// Mock the RW layer
rwLayer, err := ioutil.TempDir("", "docker-changes-test")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(rwLayer)
// Create a folder in RW layer
dir1 := path.Join(rwLayer, "dir1")
os.MkdirAll(dir1, 0740)
deletedFile := path.Join(dir1, ".wh.file1-2")
ioutil.WriteFile(deletedFile, []byte{}, 0600)
modifiedFile := path.Join(dir1, "file1-1")
ioutil.WriteFile(modifiedFile, []byte{0x00}, 01444)
// Let's add a subfolder for a newFile
subfolder := path.Join(dir1, "subfolder")
os.MkdirAll(subfolder, 0740)
newFile := path.Join(subfolder, "newFile")
ioutil.WriteFile(newFile, []byte{}, 0740)
changes, err := Changes([]string{layer}, rwLayer)
if err != nil {
t.Fatal(err)
}
expectedChanges := []Change{
{"/dir1", ChangeModify},
{"/dir1/file1-1", ChangeModify},
{"/dir1/file1-2", ChangeDelete},
{"/dir1/subfolder", ChangeModify},
{"/dir1/subfolder/newFile", ChangeAdd},
}
checkChanges(expectedChanges, changes, t)
}
// See https://github.com/docker/docker/pull/13590
func TestChangesWithChangesGH13590(t *testing.T) {
// TODO Windows. There may be a way of running this, but turning off for now
// as createSampleDir uses symlinks.
if runtime.GOOS == "windows" {
t.Skip("symlinks on Windows")
}
baseLayer, err := ioutil.TempDir("", "docker-changes-test.")
defer os.RemoveAll(baseLayer)
dir3 := path.Join(baseLayer, "dir1/dir2/dir3")
os.MkdirAll(dir3, 07400)
file := path.Join(dir3, "file.txt")
ioutil.WriteFile(file, []byte("hello"), 0666)
layer, err := ioutil.TempDir("", "docker-changes-test2.")
defer os.RemoveAll(layer)
// Test creating a new file
if err := copyDir(baseLayer+"/dir1", layer+"/"); err != nil {
t.Fatalf("Cmd failed: %q", err)
}
os.Remove(path.Join(layer, "dir1/dir2/dir3/file.txt"))
file = path.Join(layer, "dir1/dir2/dir3/file1.txt")
ioutil.WriteFile(file, []byte("bye"), 0666)
changes, err := Changes([]string{baseLayer}, layer)
if err != nil {
t.Fatal(err)
}
expectedChanges := []Change{
{"/dir1/dir2/dir3", ChangeModify},
{"/dir1/dir2/dir3/file1.txt", ChangeAdd},
}
checkChanges(expectedChanges, changes, t)
// Now test changing a file
layer, err = ioutil.TempDir("", "docker-changes-test3.")
defer os.RemoveAll(layer)
if err := copyDir(baseLayer+"/dir1", layer+"/"); err != nil {
t.Fatalf("Cmd failed: %q", err)
}
file = path.Join(layer, "dir1/dir2/dir3/file.txt")
ioutil.WriteFile(file, []byte("bye"), 0666)
changes, err = Changes([]string{baseLayer}, layer)
if err != nil {
t.Fatal(err)
}
expectedChanges = []Change{
{"/dir1/dir2/dir3/file.txt", ChangeModify},
}
checkChanges(expectedChanges, changes, t)
}
// Create a directory, copy it, make sure we report no changes between the two
func TestChangesDirsEmpty(t *testing.T) {
// TODO Windows. There may be a way of running this, but turning off for now
// as createSampleDir uses symlinks.
if runtime.GOOS == "windows" {
t.Skip("symlinks on Windows")
}
src, err := ioutil.TempDir("", "docker-changes-test")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(src)
createSampleDir(t, src)
dst := src + "-copy"
if err := copyDir(src, dst); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(dst)
changes, err := ChangesDirs(dst, src)
if err != nil {
t.Fatal(err)
}
if len(changes) != 0 {
t.Fatalf("Reported changes for identical dirs: %v", changes)
}
os.RemoveAll(src)
os.RemoveAll(dst)
}
func mutateSampleDir(t *testing.T, root string) {
// Remove a regular file
if err := os.RemoveAll(path.Join(root, "file1")); err != nil {
t.Fatal(err)
}
// Remove a directory
if err := os.RemoveAll(path.Join(root, "dir1")); err != nil {
t.Fatal(err)
}
// Remove a symlink
if err := os.RemoveAll(path.Join(root, "symlink1")); err != nil {
t.Fatal(err)
}
// Rewrite a file
if err := ioutil.WriteFile(path.Join(root, "file2"), []byte("fileNN\n"), 0777); err != nil {
t.Fatal(err)
}
// Replace a file
if err := os.RemoveAll(path.Join(root, "file3")); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(path.Join(root, "file3"), []byte("fileMM\n"), 0404); err != nil {
t.Fatal(err)
}
// Touch file
if err := system.Chtimes(path.Join(root, "file4"), time.Now().Add(time.Second), time.Now().Add(time.Second)); err != nil {
t.Fatal(err)
}
// Replace file with dir
if err := os.RemoveAll(path.Join(root, "file5")); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(path.Join(root, "file5"), 0666); err != nil {
t.Fatal(err)
}
// Create new file
if err := ioutil.WriteFile(path.Join(root, "filenew"), []byte("filenew\n"), 0777); err != nil {
t.Fatal(err)
}
// Create new dir
if err := os.MkdirAll(path.Join(root, "dirnew"), 0766); err != nil {
t.Fatal(err)
}
// Create a new symlink
if err := os.Symlink("targetnew", path.Join(root, "symlinknew")); err != nil {
t.Fatal(err)
}
// Change a symlink
if err := os.RemoveAll(path.Join(root, "symlink2")); err != nil {
t.Fatal(err)
}
if err := os.Symlink("target2change", path.Join(root, "symlink2")); err != nil {
t.Fatal(err)
}
// Replace dir with file
if err := os.RemoveAll(path.Join(root, "dir2")); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(path.Join(root, "dir2"), []byte("dir2\n"), 0777); err != nil {
t.Fatal(err)
}
// Touch dir
if err := system.Chtimes(path.Join(root, "dir3"), time.Now().Add(time.Second), time.Now().Add(time.Second)); err != nil {
t.Fatal(err)
}
}
func TestChangesDirsMutated(t *testing.T) {
// TODO Windows. There may be a way of running this, but turning off for now
// as createSampleDir uses symlinks.
if runtime.GOOS == "windows" {
t.Skip("symlinks on Windows")
}
src, err := ioutil.TempDir("", "docker-changes-test")
if err != nil {
t.Fatal(err)
}
createSampleDir(t, src)
dst := src + "-copy"
if err := copyDir(src, dst); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(src)
defer os.RemoveAll(dst)
mutateSampleDir(t, dst)
changes, err := ChangesDirs(dst, src)
if err != nil {
t.Fatal(err)
}
sort.Sort(changesByPath(changes))
expectedChanges := []Change{
{"/dir1", ChangeDelete},
{"/dir2", ChangeModify},
{"/dirnew", ChangeAdd},
{"/file1", ChangeDelete},
{"/file2", ChangeModify},
{"/file3", ChangeModify},
{"/file4", ChangeModify},
{"/file5", ChangeModify},
{"/filenew", ChangeAdd},
{"/symlink1", ChangeDelete},
{"/symlink2", ChangeModify},
{"/symlinknew", ChangeAdd},
}
for i := 0; i < max(len(changes), len(expectedChanges)); i++ {
if i >= len(expectedChanges) {
t.Fatalf("unexpected change %s\n", changes[i].String())
}
if i >= len(changes) {
t.Fatalf("no change for expected change %s\n", expectedChanges[i].String())
}
if changes[i].Path == expectedChanges[i].Path {
if changes[i] != expectedChanges[i] {
t.Fatalf("Wrong change for %s, expected %s, got %s\n", changes[i].Path, changes[i].String(), expectedChanges[i].String())
}
} else if changes[i].Path < expectedChanges[i].Path {
t.Fatalf("unexpected change %s\n", changes[i].String())
} else {
t.Fatalf("no change for expected change %s != %s\n", expectedChanges[i].String(), changes[i].String())
}
}
}
func TestApplyLayer(t *testing.T) {
// TODO Windows. There may be a way of running this, but turning off for now
// as createSampleDir uses symlinks.
if runtime.GOOS == "windows" {
t.Skip("symlinks on Windows")
}
src, err := ioutil.TempDir("", "docker-changes-test")
if err != nil {
t.Fatal(err)
}
createSampleDir(t, src)
defer os.RemoveAll(src)
dst := src + "-copy"
if err := copyDir(src, dst); err != nil {
t.Fatal(err)
}
mutateSampleDir(t, dst)
defer os.RemoveAll(dst)
changes, err := ChangesDirs(dst, src)
if err != nil {
t.Fatal(err)
}
layer, err := ExportChanges(dst, changes, nil, nil)
if err != nil {
t.Fatal(err)
}
layerCopy, err := NewTempArchive(layer, "")
if err != nil {
t.Fatal(err)
}
if _, err := ApplyLayer(src, layerCopy); err != nil {
t.Fatal(err)
}
changes2, err := ChangesDirs(src, dst)
if err != nil {
t.Fatal(err)
}
if len(changes2) != 0 {
t.Fatalf("Unexpected differences after reapplying mutation: %v", changes2)
}
}
func TestChangesSizeWithHardlinks(t *testing.T) {
// TODO Windows. There may be a way of running this, but turning off for now
// as createSampleDir uses symlinks.
if runtime.GOOS == "windows" {
t.Skip("hardlinks on Windows")
}
srcDir, err := ioutil.TempDir("", "docker-test-srcDir")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(srcDir)
destDir, err := ioutil.TempDir("", "docker-test-destDir")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(destDir)
creationSize, err := prepareUntarSourceDirectory(100, destDir, true)
if err != nil {
t.Fatal(err)
}
changes, err := ChangesDirs(destDir, srcDir)
if err != nil {
t.Fatal(err)
}
got := ChangesSize(destDir, changes)
if got != int64(creationSize) {
t.Errorf("Expected %d bytes of changes, got %d", creationSize, got)
}
}
func TestChangesSizeWithNoChanges(t *testing.T) {
size := ChangesSize("/tmp", nil)
if size != 0 {
t.Fatalf("ChangesSizes with no changes should be 0, was %d", size)
}
}
func TestChangesSizeWithOnlyDeleteChanges(t *testing.T) {
changes := []Change{
{Path: "deletedPath", Kind: ChangeDelete},
}
size := ChangesSize("/tmp", changes)
if size != 0 {
t.Fatalf("ChangesSizes with only delete changes should be 0, was %d", size)
}
}
func TestChangesSize(t *testing.T) {
parentPath, err := ioutil.TempDir("", "docker-changes-test")
defer os.RemoveAll(parentPath)
addition := path.Join(parentPath, "addition")
if err := ioutil.WriteFile(addition, []byte{0x01, 0x01, 0x01}, 0744); err != nil {
t.Fatal(err)
}
modification := path.Join(parentPath, "modification")
if err = ioutil.WriteFile(modification, []byte{0x01, 0x01, 0x01}, 0744); err != nil {
t.Fatal(err)
}
changes := []Change{
{Path: "addition", Kind: ChangeAdd},
{Path: "modification", Kind: ChangeModify},
}
size := ChangesSize(parentPath, changes)
if size != 6 {
t.Fatalf("Expected 6 bytes of changes, got %d", size)
}
}
func checkChanges(expectedChanges, changes []Change, t *testing.T) {
sort.Sort(changesByPath(expectedChanges))
sort.Sort(changesByPath(changes))
for i := 0; i < max(len(changes), len(expectedChanges)); i++ {
if i >= len(expectedChanges) {
t.Fatalf("unexpected change %s\n", changes[i].String())
}
if i >= len(changes) {
t.Fatalf("no change for expected change %s\n", expectedChanges[i].String())
}
if changes[i].Path == expectedChanges[i].Path {
if changes[i] != expectedChanges[i] {
t.Fatalf("Wrong change for %s, expected %s, got %s\n", changes[i].Path, changes[i].String(), expectedChanges[i].String())
}
} else if changes[i].Path < expectedChanges[i].Path {
t.Fatalf("unexpected change %s\n", changes[i].String())
} else {
t.Fatalf("no change for expected change %s != %s\n", expectedChanges[i].String(), changes[i].String())
}
}
}

978
vendor/github.com/containers/storage/pkg/archive/copy_unix_test.go generated vendored
View file

@ -1,978 +0,0 @@
// +build !windows
// TODO Windows: Some of these tests may be salvagable and portable to Windows.
package archive
import (
"bytes"
"crypto/sha256"
"encoding/hex"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"strings"
"testing"
)
func removeAllPaths(paths ...string) {
for _, path := range paths {
os.RemoveAll(path)
}
}
func getTestTempDirs(t *testing.T) (tmpDirA, tmpDirB string) {
var err error
if tmpDirA, err = ioutil.TempDir("", "archive-copy-test"); err != nil {
t.Fatal(err)
}
if tmpDirB, err = ioutil.TempDir("", "archive-copy-test"); err != nil {
t.Fatal(err)
}
return
}
func isNotDir(err error) bool {
return strings.Contains(err.Error(), "not a directory")
}
func joinTrailingSep(pathElements ...string) string {
joined := filepath.Join(pathElements...)
return fmt.Sprintf("%s%c", joined, filepath.Separator)
}
func fileContentsEqual(t *testing.T, filenameA, filenameB string) (err error) {
t.Logf("checking for equal file contents: %q and %q\n", filenameA, filenameB)
fileA, err := os.Open(filenameA)
if err != nil {
return
}
defer fileA.Close()
fileB, err := os.Open(filenameB)
if err != nil {
return
}
defer fileB.Close()
hasher := sha256.New()
if _, err = io.Copy(hasher, fileA); err != nil {
return
}
hashA := hasher.Sum(nil)
hasher.Reset()
if _, err = io.Copy(hasher, fileB); err != nil {
return
}
hashB := hasher.Sum(nil)
if !bytes.Equal(hashA, hashB) {
err = fmt.Errorf("file content hashes not equal - expected %s, got %s", hex.EncodeToString(hashA), hex.EncodeToString(hashB))
}
return
}
func dirContentsEqual(t *testing.T, newDir, oldDir string) (err error) {
t.Logf("checking for equal directory contents: %q and %q\n", newDir, oldDir)
var changes []Change
if changes, err = ChangesDirs(newDir, oldDir); err != nil {
return
}
if len(changes) != 0 {
err = fmt.Errorf("expected no changes between directories, but got: %v", changes)
}
return
}
func logDirContents(t *testing.T, dirPath string) {
logWalkedPaths := filepath.WalkFunc(func(path string, info os.FileInfo, err error) error {
if err != nil {
t.Errorf("stat error for path %q: %s", path, err)
return nil
}
if info.IsDir() {
path = joinTrailingSep(path)
}
t.Logf("\t%s", path)
return nil
})
t.Logf("logging directory contents: %q", dirPath)
if err := filepath.Walk(dirPath, logWalkedPaths); err != nil {
t.Fatal(err)
}
}
func testCopyHelper(t *testing.T, srcPath, dstPath string) (err error) {
t.Logf("copying from %q to %q (not follow symbol link)", srcPath, dstPath)
return CopyResource(srcPath, dstPath, false)
}
func testCopyHelperFSym(t *testing.T, srcPath, dstPath string) (err error) {
t.Logf("copying from %q to %q (follow symbol link)", srcPath, dstPath)
return CopyResource(srcPath, dstPath, true)
}
// Basic assumptions about SRC and DST:
// 1. SRC must exist.
// 2. If SRC ends with a trailing separator, it must be a directory.
// 3. DST parent directory must exist.
// 4. If DST exists as a file, it must not end with a trailing separator.
// First get these easy error cases out of the way.
// Test for error when SRC does not exist.
func TestCopyErrSrcNotExists(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
if _, err := CopyInfoSourcePath(filepath.Join(tmpDirA, "file1"), false); !os.IsNotExist(err) {
t.Fatalf("expected IsNotExist error, but got %T: %s", err, err)
}
}
// Test for error when SRC ends in a trailing
// path separator but it exists as a file.
func TestCopyErrSrcNotDir(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
if _, err := CopyInfoSourcePath(joinTrailingSep(tmpDirA, "file1"), false); !isNotDir(err) {
t.Fatalf("expected IsNotDir error, but got %T: %s", err, err)
}
}
// Test for error when SRC is a valid file or directory,
// but the DST parent directory does not exist.
func TestCopyErrDstParentNotExists(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
srcInfo := CopyInfo{Path: filepath.Join(tmpDirA, "file1"), Exists: true, IsDir: false}
// Try with a file source.
content, err := TarResource(srcInfo)
if err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
defer content.Close()
// Copy to a file whose parent does not exist.
if err = CopyTo(content, srcInfo, filepath.Join(tmpDirB, "fakeParentDir", "file1")); err == nil {
t.Fatal("expected IsNotExist error, but got nil instead")
}
if !os.IsNotExist(err) {
t.Fatalf("expected IsNotExist error, but got %T: %s", err, err)
}
// Try with a directory source.
srcInfo = CopyInfo{Path: filepath.Join(tmpDirA, "dir1"), Exists: true, IsDir: true}
content, err = TarResource(srcInfo)
if err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
defer content.Close()
// Copy to a directory whose parent does not exist.
if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "fakeParentDir", "fakeDstDir")); err == nil {
t.Fatal("expected IsNotExist error, but got nil instead")
}
if !os.IsNotExist(err) {
t.Fatalf("expected IsNotExist error, but got %T: %s", err, err)
}
}
// Test for error when DST ends in a trailing
// path separator but exists as a file.
func TestCopyErrDstNotDir(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
// Try with a file source.
srcInfo := CopyInfo{Path: filepath.Join(tmpDirA, "file1"), Exists: true, IsDir: false}
content, err := TarResource(srcInfo)
if err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
defer content.Close()
if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "file1")); err == nil {
t.Fatal("expected IsNotDir error, but got nil instead")
}
if !isNotDir(err) {
t.Fatalf("expected IsNotDir error, but got %T: %s", err, err)
}
// Try with a directory source.
srcInfo = CopyInfo{Path: filepath.Join(tmpDirA, "dir1"), Exists: true, IsDir: true}
content, err = TarResource(srcInfo)
if err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
defer content.Close()
if err = CopyTo(content, srcInfo, joinTrailingSep(tmpDirB, "file1")); err == nil {
t.Fatal("expected IsNotDir error, but got nil instead")
}
if !isNotDir(err) {
t.Fatalf("expected IsNotDir error, but got %T: %s", err, err)
}
}
// Possibilities are reduced to the remaining 10 cases:
//
// case | srcIsDir | onlyDirContents | dstExists | dstIsDir | dstTrSep | action
// ===================================================================================================
// A | no | - | no | - | no | create file
// B | no | - | no | - | yes | error
// C | no | - | yes | no | - | overwrite file
// D | no | - | yes | yes | - | create file in dst dir
// E | yes | no | no | - | - | create dir, copy contents
// F | yes | no | yes | no | - | error
// G | yes | no | yes | yes | - | copy dir and contents
// H | yes | yes | no | - | - | create dir, copy contents
// I | yes | yes | yes | no | - | error
// J | yes | yes | yes | yes | - | copy dir contents
//
// A. SRC specifies a file and DST (no trailing path separator) doesn't
// exist. This should create a file with the name DST and copy the
// contents of the source file into it.
func TestCopyCaseA(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
srcPath := filepath.Join(tmpDirA, "file1")
dstPath := filepath.Join(tmpDirB, "itWorks.txt")
var err error
if err = testCopyHelper(t, srcPath, dstPath); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, srcPath, dstPath); err != nil {
t.Fatal(err)
}
os.Remove(dstPath)
symlinkPath := filepath.Join(tmpDirA, "symlink3")
symlinkPath1 := filepath.Join(tmpDirA, "symlink4")
linkTarget := filepath.Join(tmpDirA, "file1")
if err = testCopyHelperFSym(t, symlinkPath, dstPath); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, linkTarget, dstPath); err != nil {
t.Fatal(err)
}
os.Remove(dstPath)
if err = testCopyHelperFSym(t, symlinkPath1, dstPath); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, linkTarget, dstPath); err != nil {
t.Fatal(err)
}
}
// B. SRC specifies a file and DST (with trailing path separator) doesn't
// exist. This should cause an error because the copy operation cannot
// create a directory when copying a single file.
func TestCopyCaseB(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
srcPath := filepath.Join(tmpDirA, "file1")
dstDir := joinTrailingSep(tmpDirB, "testDir")
var err error
if err = testCopyHelper(t, srcPath, dstDir); err == nil {
t.Fatal("expected ErrDirNotExists error, but got nil instead")
}
if err != ErrDirNotExists {
t.Fatalf("expected ErrDirNotExists error, but got %T: %s", err, err)
}
symlinkPath := filepath.Join(tmpDirA, "symlink3")
if err = testCopyHelperFSym(t, symlinkPath, dstDir); err == nil {
t.Fatal("expected ErrDirNotExists error, but got nil instead")
}
if err != ErrDirNotExists {
t.Fatalf("expected ErrDirNotExists error, but got %T: %s", err, err)
}
}
// C. SRC specifies a file and DST exists as a file. This should overwrite
// the file at DST with the contents of the source file.
func TestCopyCaseC(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcPath := filepath.Join(tmpDirA, "file1")
dstPath := filepath.Join(tmpDirB, "file2")
var err error
// Ensure they start out different.
if err = fileContentsEqual(t, srcPath, dstPath); err == nil {
t.Fatal("expected different file contents")
}
if err = testCopyHelper(t, srcPath, dstPath); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, srcPath, dstPath); err != nil {
t.Fatal(err)
}
}
// C. Symbol link following version:
// SRC specifies a file and DST exists as a file. This should overwrite
// the file at DST with the contents of the source file.
func TestCopyCaseCFSym(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
symlinkPathBad := filepath.Join(tmpDirA, "symlink1")
symlinkPath := filepath.Join(tmpDirA, "symlink3")
linkTarget := filepath.Join(tmpDirA, "file1")
dstPath := filepath.Join(tmpDirB, "file2")
var err error
// first to test broken link
if err = testCopyHelperFSym(t, symlinkPathBad, dstPath); err == nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
// test symbol link -> symbol link -> target
// Ensure they start out different.
if err = fileContentsEqual(t, linkTarget, dstPath); err == nil {
t.Fatal("expected different file contents")
}
if err = testCopyHelperFSym(t, symlinkPath, dstPath); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, linkTarget, dstPath); err != nil {
t.Fatal(err)
}
}
// D. SRC specifies a file and DST exists as a directory. This should place
// a copy of the source file inside it using the basename from SRC. Ensure
// this works whether DST has a trailing path separator or not.
func TestCopyCaseD(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcPath := filepath.Join(tmpDirA, "file1")
dstDir := filepath.Join(tmpDirB, "dir1")
dstPath := filepath.Join(dstDir, "file1")
var err error
// Ensure that dstPath doesn't exist.
if _, err = os.Stat(dstPath); !os.IsNotExist(err) {
t.Fatalf("did not expect dstPath %q to exist", dstPath)
}
if err = testCopyHelper(t, srcPath, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, srcPath, dstPath); err != nil {
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "dir1")
if err = testCopyHelper(t, srcPath, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, srcPath, dstPath); err != nil {
t.Fatal(err)
}
}
// D. Symbol link following version:
// SRC specifies a file and DST exists as a directory. This should place
// a copy of the source file inside it using the basename from SRC. Ensure
// this works whether DST has a trailing path separator or not.
func TestCopyCaseDFSym(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcPath := filepath.Join(tmpDirA, "symlink4")
linkTarget := filepath.Join(tmpDirA, "file1")
dstDir := filepath.Join(tmpDirB, "dir1")
dstPath := filepath.Join(dstDir, "symlink4")
var err error
// Ensure that dstPath doesn't exist.
if _, err = os.Stat(dstPath); !os.IsNotExist(err) {
t.Fatalf("did not expect dstPath %q to exist", dstPath)
}
if err = testCopyHelperFSym(t, srcPath, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, linkTarget, dstPath); err != nil {
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "dir1")
if err = testCopyHelperFSym(t, srcPath, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = fileContentsEqual(t, linkTarget, dstPath); err != nil {
t.Fatal(err)
}
}
// E. SRC specifies a directory and DST does not exist. This should create a
// directory at DST and copy the contents of the SRC directory into the DST
// directory. Ensure this works whether DST has a trailing path separator or
// not.
func TestCopyCaseE(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
srcDir := filepath.Join(tmpDirA, "dir1")
dstDir := filepath.Join(tmpDirB, "testDir")
var err error
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, srcDir); err != nil {
t.Log("dir contents not equal")
logDirContents(t, tmpDirA)
logDirContents(t, tmpDirB)
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "testDir")
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, srcDir); err != nil {
t.Fatal(err)
}
}
// E. Symbol link following version:
// SRC specifies a directory and DST does not exist. This should create a
// directory at DST and copy the contents of the SRC directory into the DST
// directory. Ensure this works whether DST has a trailing path separator or
// not.
func TestCopyCaseEFSym(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
srcDir := filepath.Join(tmpDirA, "dirSymlink")
linkTarget := filepath.Join(tmpDirA, "dir1")
dstDir := filepath.Join(tmpDirB, "testDir")
var err error
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, linkTarget); err != nil {
t.Log("dir contents not equal")
logDirContents(t, tmpDirA)
logDirContents(t, tmpDirB)
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "testDir")
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, linkTarget); err != nil {
t.Fatal(err)
}
}
// F. SRC specifies a directory and DST exists as a file. This should cause an
// error as it is not possible to overwrite a file with a directory.
func TestCopyCaseF(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcDir := filepath.Join(tmpDirA, "dir1")
symSrcDir := filepath.Join(tmpDirA, "dirSymlink")
dstFile := filepath.Join(tmpDirB, "file1")
var err error
if err = testCopyHelper(t, srcDir, dstFile); err == nil {
t.Fatal("expected ErrCannotCopyDir error, but got nil instead")
}
if err != ErrCannotCopyDir {
t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err)
}
// now test with symbol link
if err = testCopyHelperFSym(t, symSrcDir, dstFile); err == nil {
t.Fatal("expected ErrCannotCopyDir error, but got nil instead")
}
if err != ErrCannotCopyDir {
t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err)
}
}
// G. SRC specifies a directory and DST exists as a directory. This should copy
// the SRC directory and all its contents to the DST directory. Ensure this
// works whether DST has a trailing path separator or not.
func TestCopyCaseG(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcDir := filepath.Join(tmpDirA, "dir1")
dstDir := filepath.Join(tmpDirB, "dir2")
resultDir := filepath.Join(dstDir, "dir1")
var err error
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, resultDir, srcDir); err != nil {
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "dir2")
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, resultDir, srcDir); err != nil {
t.Fatal(err)
}
}
// G. Symbol link version:
// SRC specifies a directory and DST exists as a directory. This should copy
// the SRC directory and all its contents to the DST directory. Ensure this
// works whether DST has a trailing path separator or not.
func TestCopyCaseGFSym(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcDir := filepath.Join(tmpDirA, "dirSymlink")
linkTarget := filepath.Join(tmpDirA, "dir1")
dstDir := filepath.Join(tmpDirB, "dir2")
resultDir := filepath.Join(dstDir, "dirSymlink")
var err error
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, resultDir, linkTarget); err != nil {
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "dir2")
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, resultDir, linkTarget); err != nil {
t.Fatal(err)
}
}
// H. SRC specifies a directory's contents only and DST does not exist. This
// should create a directory at DST and copy the contents of the SRC
// directory (but not the directory itself) into the DST directory. Ensure
// this works whether DST has a trailing path separator or not.
func TestCopyCaseH(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
srcDir := joinTrailingSep(tmpDirA, "dir1") + "."
dstDir := filepath.Join(tmpDirB, "testDir")
var err error
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, srcDir); err != nil {
t.Log("dir contents not equal")
logDirContents(t, tmpDirA)
logDirContents(t, tmpDirB)
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "testDir")
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, srcDir); err != nil {
t.Log("dir contents not equal")
logDirContents(t, tmpDirA)
logDirContents(t, tmpDirB)
t.Fatal(err)
}
}
// H. Symbol link following version:
// SRC specifies a directory's contents only and DST does not exist. This
// should create a directory at DST and copy the contents of the SRC
// directory (but not the directory itself) into the DST directory. Ensure
// this works whether DST has a trailing path separator or not.
func TestCopyCaseHFSym(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A with some sample files and directories.
createSampleDir(t, tmpDirA)
srcDir := joinTrailingSep(tmpDirA, "dirSymlink") + "."
linkTarget := filepath.Join(tmpDirA, "dir1")
dstDir := filepath.Join(tmpDirB, "testDir")
var err error
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, linkTarget); err != nil {
t.Log("dir contents not equal")
logDirContents(t, tmpDirA)
logDirContents(t, tmpDirB)
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "testDir")
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, linkTarget); err != nil {
t.Log("dir contents not equal")
logDirContents(t, tmpDirA)
logDirContents(t, tmpDirB)
t.Fatal(err)
}
}
// I. SRC specifies a directory's contents only and DST exists as a file. This
// should cause an error as it is not possible to overwrite a file with a
// directory.
func TestCopyCaseI(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcDir := joinTrailingSep(tmpDirA, "dir1") + "."
symSrcDir := filepath.Join(tmpDirB, "dirSymlink")
dstFile := filepath.Join(tmpDirB, "file1")
var err error
if err = testCopyHelper(t, srcDir, dstFile); err == nil {
t.Fatal("expected ErrCannotCopyDir error, but got nil instead")
}
if err != ErrCannotCopyDir {
t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err)
}
// now try with symbol link of dir
if err = testCopyHelperFSym(t, symSrcDir, dstFile); err == nil {
t.Fatal("expected ErrCannotCopyDir error, but got nil instead")
}
if err != ErrCannotCopyDir {
t.Fatalf("expected ErrCannotCopyDir error, but got %T: %s", err, err)
}
}
// J. SRC specifies a directory's contents only and DST exists as a directory.
// This should copy the contents of the SRC directory (but not the directory
// itself) into the DST directory. Ensure this works whether DST has a
// trailing path separator or not.
func TestCopyCaseJ(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcDir := joinTrailingSep(tmpDirA, "dir1") + "."
dstDir := filepath.Join(tmpDirB, "dir5")
var err error
// first to create an empty dir
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, srcDir); err != nil {
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "dir5")
if err = testCopyHelper(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, srcDir); err != nil {
t.Fatal(err)
}
}
// J. Symbol link following version:
// SRC specifies a directory's contents only and DST exists as a directory.
// This should copy the contents of the SRC directory (but not the directory
// itself) into the DST directory. Ensure this works whether DST has a
// trailing path separator or not.
func TestCopyCaseJFSym(t *testing.T) {
tmpDirA, tmpDirB := getTestTempDirs(t)
defer removeAllPaths(tmpDirA, tmpDirB)
// Load A and B with some sample files and directories.
createSampleDir(t, tmpDirA)
createSampleDir(t, tmpDirB)
srcDir := joinTrailingSep(tmpDirA, "dirSymlink") + "."
linkTarget := filepath.Join(tmpDirA, "dir1")
dstDir := filepath.Join(tmpDirB, "dir5")
var err error
// first to create an empty dir
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, linkTarget); err != nil {
t.Fatal(err)
}
// Now try again but using a trailing path separator for dstDir.
if err = os.RemoveAll(dstDir); err != nil {
t.Fatalf("unable to remove dstDir: %s", err)
}
if err = os.MkdirAll(dstDir, os.FileMode(0755)); err != nil {
t.Fatalf("unable to make dstDir: %s", err)
}
dstDir = joinTrailingSep(tmpDirB, "dir5")
if err = testCopyHelperFSym(t, srcDir, dstDir); err != nil {
t.Fatalf("unexpected error %T: %s", err, err)
}
if err = dirContentsEqual(t, dstDir, linkTarget); err != nil {
t.Fatal(err)
}
}

386
vendor/github.com/containers/storage/pkg/archive/diff_test.go generated vendored
View file

@ -1,386 +0,0 @@
package archive
import (
"archive/tar"
"io"
"io/ioutil"
"os"
"path/filepath"
"reflect"
"runtime"
"testing"
"github.com/containers/storage/pkg/ioutils"
)
func TestApplyLayerInvalidFilenames(t *testing.T) {
// TODO Windows: Figure out how to fix this test.
if runtime.GOOS == "windows" {
t.Skip("Passes but hits breakoutError: platform and architecture is not supported")
}
for i, headers := range [][]*tar.Header{
{
{
Name: "../victim/dotdot",
Typeflag: tar.TypeReg,
Mode: 0644,
},
},
{
{
// Note the leading slash
Name: "/../victim/slash-dotdot",
Typeflag: tar.TypeReg,
Mode: 0644,
},
},
} {
if err := testBreakout("applylayer", "docker-TestApplyLayerInvalidFilenames", headers); err != nil {
t.Fatalf("i=%d. %v", i, err)
}
}
}
func TestApplyLayerInvalidHardlink(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("TypeLink support on Windows")
}
for i, headers := range [][]*tar.Header{
{ // try reading victim/hello (../)
{
Name: "dotdot",
Typeflag: tar.TypeLink,
Linkname: "../victim/hello",
Mode: 0644,
},
},
{ // try reading victim/hello (/../)
{
Name: "slash-dotdot",
Typeflag: tar.TypeLink,
// Note the leading slash
Linkname: "/../victim/hello",
Mode: 0644,
},
},
{ // try writing victim/file
{
Name: "loophole-victim",
Typeflag: tar.TypeLink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "loophole-victim/file",
Typeflag: tar.TypeReg,
Mode: 0644,
},
},
{ // try reading victim/hello (hardlink, symlink)
{
Name: "loophole-victim",
Typeflag: tar.TypeLink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "symlink",
Typeflag: tar.TypeSymlink,
Linkname: "loophole-victim/hello",
Mode: 0644,
},
},
{ // Try reading victim/hello (hardlink, hardlink)
{
Name: "loophole-victim",
Typeflag: tar.TypeLink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "hardlink",
Typeflag: tar.TypeLink,
Linkname: "loophole-victim/hello",
Mode: 0644,
},
},
{ // Try removing victim directory (hardlink)
{
Name: "loophole-victim",
Typeflag: tar.TypeLink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "loophole-victim",
Typeflag: tar.TypeReg,
Mode: 0644,
},
},
} {
if err := testBreakout("applylayer", "docker-TestApplyLayerInvalidHardlink", headers); err != nil {
t.Fatalf("i=%d. %v", i, err)
}
}
}
func TestApplyLayerInvalidSymlink(t *testing.T) {
if runtime.GOOS == "windows" {
t.Skip("TypeSymLink support on Windows")
}
for i, headers := range [][]*tar.Header{
{ // try reading victim/hello (../)
{
Name: "dotdot",
Typeflag: tar.TypeSymlink,
Linkname: "../victim/hello",
Mode: 0644,
},
},
{ // try reading victim/hello (/../)
{
Name: "slash-dotdot",
Typeflag: tar.TypeSymlink,
// Note the leading slash
Linkname: "/../victim/hello",
Mode: 0644,
},
},
{ // try writing victim/file
{
Name: "loophole-victim",
Typeflag: tar.TypeSymlink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "loophole-victim/file",
Typeflag: tar.TypeReg,
Mode: 0644,
},
},
{ // try reading victim/hello (symlink, symlink)
{
Name: "loophole-victim",
Typeflag: tar.TypeSymlink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "symlink",
Typeflag: tar.TypeSymlink,
Linkname: "loophole-victim/hello",
Mode: 0644,
},
},
{ // try reading victim/hello (symlink, hardlink)
{
Name: "loophole-victim",
Typeflag: tar.TypeSymlink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "hardlink",
Typeflag: tar.TypeLink,
Linkname: "loophole-victim/hello",
Mode: 0644,
},
},
{ // try removing victim directory (symlink)
{
Name: "loophole-victim",
Typeflag: tar.TypeSymlink,
Linkname: "../victim",
Mode: 0755,
},
{
Name: "loophole-victim",
Typeflag: tar.TypeReg,
Mode: 0644,
},
},
} {
if err := testBreakout("applylayer", "docker-TestApplyLayerInvalidSymlink", headers); err != nil {
t.Fatalf("i=%d. %v", i, err)
}
}
}
func TestApplyLayerWhiteouts(t *testing.T) {
// TODO Windows: Figure out why this test fails
if runtime.GOOS == "windows" {
t.Skip("Failing on Windows")
}
wd, err := ioutil.TempDir("", "graphdriver-test-whiteouts")
if err != nil {
return
}
defer os.RemoveAll(wd)
base := []string{
".baz",
"bar/",
"bar/bax",
"bar/bay/",
"baz",
"foo/",
"foo/.abc",
"foo/.bcd/",
"foo/.bcd/a",
"foo/cde/",
"foo/cde/def",
"foo/cde/efg",
"foo/fgh",
"foobar",
}
type tcase struct {
change, expected []string
}
tcases := []tcase{
{
base,
base,
},
{
[]string{
".bay",
".wh.baz",
"foo/",
"foo/.bce",
"foo/.wh..wh..opq",
"foo/cde/",
"foo/cde/efg",
},
[]string{
".bay",
".baz",
"bar/",
"bar/bax",
"bar/bay/",
"foo/",
"foo/.bce",
"foo/cde/",
"foo/cde/efg",
"foobar",
},
},
{
[]string{
".bay",
".wh..baz",
".wh.foobar",
"foo/",
"foo/.abc",
"foo/.wh.cde",
"bar/",
},
[]string{
".bay",
"bar/",
"bar/bax",
"bar/bay/",
"foo/",
"foo/.abc",
"foo/.bce",
},
},
{
[]string{
".abc",
".wh..wh..opq",
"foobar",
},
[]string{
".abc",
"foobar",
},
},
}
for i, tc := range tcases {
l, err := makeTestLayer(tc.change)
if err != nil {
t.Fatal(err)
}
_, err = UnpackLayer(wd, l, nil)
if err != nil {
t.Fatal(err)
}
err = l.Close()
if err != nil {
t.Fatal(err)
}
paths, err := readDirContents(wd)
if err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(tc.expected, paths) {
t.Fatalf("invalid files for layer %d: expected %q, got %q", i, tc.expected, paths)
}
}
}
func makeTestLayer(paths []string) (rc io.ReadCloser, err error) {
tmpDir, err := ioutil.TempDir("", "graphdriver-test-mklayer")
if err != nil {
return
}
defer func() {
if err != nil {
os.RemoveAll(tmpDir)
}
}()
for _, p := range paths {
if p[len(p)-1] == filepath.Separator {
if err = os.MkdirAll(filepath.Join(tmpDir, p), 0700); err != nil {
return
}
} else {
if err = ioutil.WriteFile(filepath.Join(tmpDir, p), nil, 0600); err != nil {
return
}
}
}
archive, err := Tar(tmpDir, Uncompressed)
if err != nil {
return
}
return ioutils.NewReadCloserWrapper(archive, func() error {
err := archive.Close()
os.RemoveAll(tmpDir)
return err
}), nil
}
func readDirContents(root string) ([]string, error) {
var files []string
err := filepath.Walk(root, func(path string, info os.FileInfo, err error) error {
if err != nil {
return err
}
if path == root {
return nil
}
rel, err := filepath.Rel(root, path)
if err != nil {
return err
}
if info.IsDir() {
rel = rel + "/"
}
files = append(files, rel)
return nil
})
if err != nil {
return nil, err
}
return files, nil
}

BIN
vendor/github.com/containers/storage/pkg/archive/testdata/broken.tar generated vendored
View file

Binary file not shown.

166
vendor/github.com/containers/storage/pkg/archive/utils_test.go generated vendored
View file

@ -1,166 +0,0 @@
package archive
import (
"archive/tar"
"bytes"
"fmt"
"io"
"io/ioutil"
"os"
"path/filepath"
"time"
)
var testUntarFns = map[string]func(string, io.Reader) error{
"untar": func(dest string, r io.Reader) error {
return Untar(r, dest, nil)
},
"applylayer": func(dest string, r io.Reader) error {
_, err := ApplyLayer(dest, Reader(r))
return err
},
}
// testBreakout is a helper function that, within the provided `tmpdir` directory,
// creates a `victim` folder with a generated `hello` file in it.
// `untar` extracts to a directory named `dest`, the tar file created from `headers`.
//
// Here are the tested scenarios:
// - removed `victim` folder (write)
// - removed files from `victim` folder (write)
// - new files in `victim` folder (write)
// - modified files in `victim` folder (write)
// - file in `dest` with same content as `victim/hello` (read)
//
// When using testBreakout make sure you cover one of the scenarios listed above.
func testBreakout(untarFn string, tmpdir string, headers []*tar.Header) error {
tmpdir, err := ioutil.TempDir("", tmpdir)
if err != nil {
return err
}
defer os.RemoveAll(tmpdir)
dest := filepath.Join(tmpdir, "dest")
if err := os.Mkdir(dest, 0755); err != nil {
return err
}
victim := filepath.Join(tmpdir, "victim")
if err := os.Mkdir(victim, 0755); err != nil {
return err
}
hello := filepath.Join(victim, "hello")
helloData, err := time.Now().MarshalText()
if err != nil {
return err
}
if err := ioutil.WriteFile(hello, helloData, 0644); err != nil {
return err
}
helloStat, err := os.Stat(hello)
if err != nil {
return err
}
reader, writer := io.Pipe()
go func() {
t := tar.NewWriter(writer)
for _, hdr := range headers {
t.WriteHeader(hdr)
}
t.Close()
}()
untar := testUntarFns[untarFn]
if untar == nil {
return fmt.Errorf("could not find untar function %q in testUntarFns", untarFn)
}
if err := untar(dest, reader); err != nil {
if _, ok := err.(breakoutError); !ok {
// If untar returns an error unrelated to an archive breakout,
// then consider this an unexpected error and abort.
return err
}
// Here, untar detected the breakout.
// Let's move on verifying that indeed there was no breakout.
fmt.Printf("breakoutError: %v\n", err)
}
// Check victim folder
f, err := os.Open(victim)
if err != nil {
// codepath taken if victim folder was removed
return fmt.Errorf("archive breakout: error reading %q: %v", victim, err)
}
defer f.Close()
// Check contents of victim folder
//
// We are only interested in getting 2 files from the victim folder, because if all is well
// we expect only one result, the `hello` file. If there is a second result, it cannot
// hold the same name `hello` and we assume that a new file got created in the victim folder.
// That is enough to detect an archive breakout.
names, err := f.Readdirnames(2)
if err != nil {
// codepath taken if victim is not a folder
return fmt.Errorf("archive breakout: error reading directory content of %q: %v", victim, err)
}
for _, name := range names {
if name != "hello" {
// codepath taken if new file was created in victim folder
return fmt.Errorf("archive breakout: new file %q", name)
}
}
// Check victim/hello
f, err = os.Open(hello)
if err != nil {
// codepath taken if read permissions were removed
return fmt.Errorf("archive breakout: could not lstat %q: %v", hello, err)
}
defer f.Close()
b, err := ioutil.ReadAll(f)
if err != nil {
return err
}
fi, err := f.Stat()
if err != nil {
return err
}
if helloStat.IsDir() != fi.IsDir() ||
// TODO: cannot check for fi.ModTime() change
helloStat.Mode() != fi.Mode() ||
helloStat.Size() != fi.Size() ||
!bytes.Equal(helloData, b) {
// codepath taken if hello has been modified
return fmt.Errorf("archive breakout: file %q has been modified. Contents: expected=%q, got=%q. FileInfo: expected=%#v, got=%#v", hello, helloData, b, helloStat, fi)
}
// Check that nothing in dest/ has the same content as victim/hello.
// Since victim/hello was generated with time.Now(), it is safe to assume
// that any file whose content matches exactly victim/hello, managed somehow
// to access victim/hello.
return filepath.Walk(dest, func(path string, info os.FileInfo, err error) error {
if info.IsDir() {
if err != nil {
// skip directory if error
return filepath.SkipDir
}
// enter directory
return nil
}
if err != nil {
// skip file if error
return nil
}
b, err := ioutil.ReadFile(path)
if err != nil {
// Houston, we have a problem. Aborting (space)walk.
return err
}
if bytes.Equal(helloData, b) {
return fmt.Errorf("archive breakout: file %q has been accessed via %q", hello, path)
}
return nil
})
}

98
vendor/github.com/containers/storage/pkg/archive/wrap_test.go generated vendored
View file

@ -1,98 +0,0 @@
package archive
import (
"archive/tar"
"bytes"
"io"
"testing"
)
func TestGenerateEmptyFile(t *testing.T) {
archive, err := Generate("emptyFile")
if err != nil {
t.Fatal(err)
}
if archive == nil {
t.Fatal("The generated archive should not be nil.")
}
expectedFiles := [][]string{
{"emptyFile", ""},
}
tr := tar.NewReader(archive)
actualFiles := make([][]string, 0, 10)
i := 0
for {
hdr, err := tr.Next()
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
buf := new(bytes.Buffer)
buf.ReadFrom(tr)
content := buf.String()
actualFiles = append(actualFiles, []string{hdr.Name, content})
i++
}
if len(actualFiles) != len(expectedFiles) {
t.Fatalf("Number of expected file %d, got %d.", len(expectedFiles), len(actualFiles))
}
for i := 0; i < len(expectedFiles); i++ {
actual := actualFiles[i]
expected := expectedFiles[i]
if actual[0] != expected[0] {
t.Fatalf("Expected name '%s', Actual name '%s'", expected[0], actual[0])
}
if actual[1] != expected[1] {
t.Fatalf("Expected content '%s', Actual content '%s'", expected[1], actual[1])
}
}
}
func TestGenerateWithContent(t *testing.T) {
archive, err := Generate("file", "content")
if err != nil {
t.Fatal(err)
}
if archive == nil {
t.Fatal("The generated archive should not be nil.")
}
expectedFiles := [][]string{
{"file", "content"},
}
tr := tar.NewReader(archive)
actualFiles := make([][]string, 0, 10)
i := 0
for {
hdr, err := tr.Next()
if err == io.EOF {
break
}
if err != nil {
t.Fatal(err)
}
buf := new(bytes.Buffer)
buf.ReadFrom(tr)
content := buf.String()
actualFiles = append(actualFiles, []string{hdr.Name, content})
i++
}
if len(actualFiles) != len(expectedFiles) {
t.Fatalf("Number of expected file %d, got %d.", len(expectedFiles), len(actualFiles))
}
for i := 0; i < len(expectedFiles); i++ {
actual := actualFiles[i]
expected := expectedFiles[i]
if actual[0] != expected[0] {
t.Fatalf("Expected name '%s', Actual name '%s'", expected[0], actual[0])
}
if actual[1] != expected[1] {
t.Fatalf("Expected content '%s', Actual content '%s'", expected[1], actual[1])
}
}
}

394
vendor/github.com/containers/storage/pkg/chrootarchive/archive_test.go generated vendored
View file

@ -1,394 +0,0 @@
package chrootarchive
import (
"bytes"
"fmt"
"hash/crc32"
"io"
"io/ioutil"
"os"
"path/filepath"
"runtime"
"strings"
"testing"
"time"
"github.com/containers/storage/pkg/archive"
"github.com/containers/storage/pkg/reexec"
"github.com/containers/storage/pkg/system"
)
func init() {
reexec.Init()
}
func TestChrootTarUntar(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootTarUntar")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(src, "toto"), []byte("hello toto"), 0644); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(src, "lolo"), []byte("hello lolo"), 0644); err != nil {
t.Fatal(err)
}
stream, err := archive.Tar(src, archive.Uncompressed)
if err != nil {
t.Fatal(err)
}
dest := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(dest, 0700); err != nil {
t.Fatal(err)
}
if err := Untar(stream, dest, &archive.TarOptions{ExcludePatterns: []string{"lolo"}}); err != nil {
t.Fatal(err)
}
}
// gh#10426: Verify the fix for having a huge excludes list (like on `docker load` with large # of
// local images)
func TestChrootUntarWithHugeExcludesList(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootUntarHugeExcludes")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(src, "toto"), []byte("hello toto"), 0644); err != nil {
t.Fatal(err)
}
stream, err := archive.Tar(src, archive.Uncompressed)
if err != nil {
t.Fatal(err)
}
dest := filepath.Join(tmpdir, "dest")
if err := system.MkdirAll(dest, 0700); err != nil {
t.Fatal(err)
}
options := &archive.TarOptions{}
//65534 entries of 64-byte strings ~= 4MB of environment space which should overflow
//on most systems when passed via environment or command line arguments
excludes := make([]string, 65534, 65534)
for i := 0; i < 65534; i++ {
excludes[i] = strings.Repeat(string(i), 64)
}
options.ExcludePatterns = excludes
if err := Untar(stream, dest, options); err != nil {
t.Fatal(err)
}
}
func TestChrootUntarEmptyArchive(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootUntarEmptyArchive")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
if err := Untar(nil, tmpdir, nil); err == nil {
t.Fatal("expected error on empty archive")
}
}
func prepareSourceDirectory(numberOfFiles int, targetPath string, makeSymLinks bool) (int, error) {
fileData := []byte("fooo")
for n := 0; n < numberOfFiles; n++ {
fileName := fmt.Sprintf("file-%d", n)
if err := ioutil.WriteFile(filepath.Join(targetPath, fileName), fileData, 0700); err != nil {
return 0, err
}
if makeSymLinks {
if err := os.Symlink(filepath.Join(targetPath, fileName), filepath.Join(targetPath, fileName+"-link")); err != nil {
return 0, err
}
}
}
totalSize := numberOfFiles * len(fileData)
return totalSize, nil
}
func getHash(filename string) (uint32, error) {
stream, err := ioutil.ReadFile(filename)
if err != nil {
return 0, err
}
hash := crc32.NewIEEE()
hash.Write(stream)
return hash.Sum32(), nil
}
func compareDirectories(src string, dest string) error {
changes, err := archive.ChangesDirs(dest, src)
if err != nil {
return err
}
if len(changes) > 0 {
return fmt.Errorf("Unexpected differences after untar: %v", changes)
}
return nil
}
func compareFiles(src string, dest string) error {
srcHash, err := getHash(src)
if err != nil {
return err
}
destHash, err := getHash(dest)
if err != nil {
return err
}
if srcHash != destHash {
return fmt.Errorf("%s is different from %s", src, dest)
}
return nil
}
func TestChrootTarUntarWithSymlink(t *testing.T) {
// TODO Windows: Figure out why this is failing
if runtime.GOOS == "windows" {
t.Skip("Failing on Windows")
}
tmpdir, err := ioutil.TempDir("", "docker-TestChrootTarUntarWithSymlink")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if _, err := prepareSourceDirectory(10, src, true); err != nil {
t.Fatal(err)
}
dest := filepath.Join(tmpdir, "dest")
if err := TarUntar(src, dest); err != nil {
t.Fatal(err)
}
if err := compareDirectories(src, dest); err != nil {
t.Fatal(err)
}
}
func TestChrootCopyWithTar(t *testing.T) {
// TODO Windows: Figure out why this is failing
if runtime.GOOS == "windows" {
t.Skip("Failing on Windows")
}
tmpdir, err := ioutil.TempDir("", "docker-TestChrootCopyWithTar")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if _, err := prepareSourceDirectory(10, src, true); err != nil {
t.Fatal(err)
}
// Copy directory
dest := filepath.Join(tmpdir, "dest")
if err := CopyWithTar(src, dest); err != nil {
t.Fatal(err)
}
if err := compareDirectories(src, dest); err != nil {
t.Fatal(err)
}
// Copy file
srcfile := filepath.Join(src, "file-1")
dest = filepath.Join(tmpdir, "destFile")
destfile := filepath.Join(dest, "file-1")
if err := CopyWithTar(srcfile, destfile); err != nil {
t.Fatal(err)
}
if err := compareFiles(srcfile, destfile); err != nil {
t.Fatal(err)
}
// Copy symbolic link
srcLinkfile := filepath.Join(src, "file-1-link")
dest = filepath.Join(tmpdir, "destSymlink")
destLinkfile := filepath.Join(dest, "file-1-link")
if err := CopyWithTar(srcLinkfile, destLinkfile); err != nil {
t.Fatal(err)
}
if err := compareFiles(srcLinkfile, destLinkfile); err != nil {
t.Fatal(err)
}
}
func TestChrootCopyFileWithTar(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootCopyFileWithTar")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if _, err := prepareSourceDirectory(10, src, true); err != nil {
t.Fatal(err)
}
// Copy directory
dest := filepath.Join(tmpdir, "dest")
if err := CopyFileWithTar(src, dest); err == nil {
t.Fatal("Expected error on copying directory")
}
// Copy file
srcfile := filepath.Join(src, "file-1")
dest = filepath.Join(tmpdir, "destFile")
destfile := filepath.Join(dest, "file-1")
if err := CopyFileWithTar(srcfile, destfile); err != nil {
t.Fatal(err)
}
if err := compareFiles(srcfile, destfile); err != nil {
t.Fatal(err)
}
// Copy symbolic link
srcLinkfile := filepath.Join(src, "file-1-link")
dest = filepath.Join(tmpdir, "destSymlink")
destLinkfile := filepath.Join(dest, "file-1-link")
if err := CopyFileWithTar(srcLinkfile, destLinkfile); err != nil {
t.Fatal(err)
}
if err := compareFiles(srcLinkfile, destLinkfile); err != nil {
t.Fatal(err)
}
}
func TestChrootUntarPath(t *testing.T) {
// TODO Windows: Figure out why this is failing
if runtime.GOOS == "windows" {
t.Skip("Failing on Windows")
}
tmpdir, err := ioutil.TempDir("", "docker-TestChrootUntarPath")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if _, err := prepareSourceDirectory(10, src, true); err != nil {
t.Fatal(err)
}
dest := filepath.Join(tmpdir, "dest")
// Untar a directory
if err := UntarPath(src, dest); err == nil {
t.Fatal("Expected error on untaring a directory")
}
// Untar a tar file
stream, err := archive.Tar(src, archive.Uncompressed)
if err != nil {
t.Fatal(err)
}
buf := new(bytes.Buffer)
buf.ReadFrom(stream)
tarfile := filepath.Join(tmpdir, "src.tar")
if err := ioutil.WriteFile(tarfile, buf.Bytes(), 0644); err != nil {
t.Fatal(err)
}
if err := UntarPath(tarfile, dest); err != nil {
t.Fatal(err)
}
if err := compareDirectories(src, dest); err != nil {
t.Fatal(err)
}
}
type slowEmptyTarReader struct {
size int
offset int
chunkSize int
}
// Read is a slow reader of an empty tar (like the output of "tar c --files-from /dev/null")
func (s *slowEmptyTarReader) Read(p []byte) (int, error) {
time.Sleep(100 * time.Millisecond)
count := s.chunkSize
if len(p) < s.chunkSize {
count = len(p)
}
for i := 0; i < count; i++ {
p[i] = 0
}
s.offset += count
if s.offset > s.size {
return count, io.EOF
}
return count, nil
}
func TestChrootUntarEmptyArchiveFromSlowReader(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootUntarEmptyArchiveFromSlowReader")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
dest := filepath.Join(tmpdir, "dest")
if err := system.MkdirAll(dest, 0700); err != nil {
t.Fatal(err)
}
stream := &slowEmptyTarReader{size: 10240, chunkSize: 1024}
if err := Untar(stream, dest, nil); err != nil {
t.Fatal(err)
}
}
func TestChrootApplyEmptyArchiveFromSlowReader(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootApplyEmptyArchiveFromSlowReader")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
dest := filepath.Join(tmpdir, "dest")
if err := system.MkdirAll(dest, 0700); err != nil {
t.Fatal(err)
}
stream := &slowEmptyTarReader{size: 10240, chunkSize: 1024}
if _, err := ApplyLayer(dest, stream); err != nil {
t.Fatal(err)
}
}
func TestChrootApplyDotDotFile(t *testing.T) {
tmpdir, err := ioutil.TempDir("", "docker-TestChrootApplyDotDotFile")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpdir)
src := filepath.Join(tmpdir, "src")
if err := system.MkdirAll(src, 0700); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(filepath.Join(src, "..gitme"), []byte(""), 0644); err != nil {
t.Fatal(err)
}
stream, err := archive.Tar(src, archive.Uncompressed)
if err != nil {
t.Fatal(err)
}
dest := filepath.Join(tmpdir, "dest")
if err := system.MkdirAll(dest, 0700); err != nil {
t.Fatal(err)
}
if _, err := ApplyLayer(dest, stream); err != nil {
t.Fatal(err)
}
}

192
vendor/github.com/containers/storage/pkg/directory/directory_test.go generated vendored
View file

@ -1,192 +0,0 @@
package directory
import (
"io/ioutil"
"os"
"path/filepath"
"reflect"
"sort"
"testing"
)
// Size of an empty directory should be 0
func TestSizeEmpty(t *testing.T) {
var dir string
var err error
if dir, err = ioutil.TempDir(os.TempDir(), "testSizeEmptyDirectory"); err != nil {
t.Fatalf("failed to create directory: %s", err)
}
var size int64
if size, _ = Size(dir); size != 0 {
t.Fatalf("empty directory has size: %d", size)
}
}
// Size of a directory with one empty file should be 0
func TestSizeEmptyFile(t *testing.T) {
var dir string
var err error
if dir, err = ioutil.TempDir(os.TempDir(), "testSizeEmptyFile"); err != nil {
t.Fatalf("failed to create directory: %s", err)
}
var file *os.File
if file, err = ioutil.TempFile(dir, "file"); err != nil {
t.Fatalf("failed to create file: %s", err)
}
var size int64
if size, _ = Size(file.Name()); size != 0 {
t.Fatalf("directory with one file has size: %d", size)
}
}
// Size of a directory with one 5-byte file should be 5
func TestSizeNonemptyFile(t *testing.T) {
var dir string
var err error
if dir, err = ioutil.TempDir(os.TempDir(), "testSizeNonemptyFile"); err != nil {
t.Fatalf("failed to create directory: %s", err)
}
var file *os.File
if file, err = ioutil.TempFile(dir, "file"); err != nil {
t.Fatalf("failed to create file: %s", err)
}
d := []byte{97, 98, 99, 100, 101}
file.Write(d)
var size int64
if size, _ = Size(file.Name()); size != 5 {
t.Fatalf("directory with one 5-byte file has size: %d", size)
}
}
// Size of a directory with one empty directory should be 0
func TestSizeNestedDirectoryEmpty(t *testing.T) {
var dir string
var err error
if dir, err = ioutil.TempDir(os.TempDir(), "testSizeNestedDirectoryEmpty"); err != nil {
t.Fatalf("failed to create directory: %s", err)
}
if dir, err = ioutil.TempDir(dir, "nested"); err != nil {
t.Fatalf("failed to create nested directory: %s", err)
}
var size int64
if size, _ = Size(dir); size != 0 {
t.Fatalf("directory with one empty directory has size: %d", size)
}
}
// Test directory with 1 file and 1 empty directory
func TestSizeFileAndNestedDirectoryEmpty(t *testing.T) {
var dir string
var err error
if dir, err = ioutil.TempDir(os.TempDir(), "testSizeFileAndNestedDirectoryEmpty"); err != nil {
t.Fatalf("failed to create directory: %s", err)
}
if dir, err = ioutil.TempDir(dir, "nested"); err != nil {
t.Fatalf("failed to create nested directory: %s", err)
}
var file *os.File
if file, err = ioutil.TempFile(dir, "file"); err != nil {
t.Fatalf("failed to create file: %s", err)
}
d := []byte{100, 111, 99, 107, 101, 114}
file.Write(d)
var size int64
if size, _ = Size(dir); size != 6 {
t.Fatalf("directory with 6-byte file and empty directory has size: %d", size)
}
}
// Test directory with 1 file and 1 non-empty directory
func TestSizeFileAndNestedDirectoryNonempty(t *testing.T) {
var dir, dirNested string
var err error
if dir, err = ioutil.TempDir(os.TempDir(), "TestSizeFileAndNestedDirectoryNonempty"); err != nil {
t.Fatalf("failed to create directory: %s", err)
}
if dirNested, err = ioutil.TempDir(dir, "nested"); err != nil {
t.Fatalf("failed to create nested directory: %s", err)
}
var file *os.File
if file, err = ioutil.TempFile(dir, "file"); err != nil {
t.Fatalf("failed to create file: %s", err)
}
data := []byte{100, 111, 99, 107, 101, 114}
file.Write(data)
var nestedFile *os.File
if nestedFile, err = ioutil.TempFile(dirNested, "file"); err != nil {
t.Fatalf("failed to create file in nested directory: %s", err)
}
nestedData := []byte{100, 111, 99, 107, 101, 114}
nestedFile.Write(nestedData)
var size int64
if size, _ = Size(dir); size != 12 {
t.Fatalf("directory with 6-byte file and nested directory with 6-byte file has size: %d", size)
}
}
// Test migration of directory to a subdir underneath itself
func TestMoveToSubdir(t *testing.T) {
var outerDir, subDir string
var err error
if outerDir, err = ioutil.TempDir(os.TempDir(), "TestMoveToSubdir"); err != nil {
t.Fatalf("failed to create directory: %v", err)
}
if subDir, err = ioutil.TempDir(outerDir, "testSub"); err != nil {
t.Fatalf("failed to create subdirectory: %v", err)
}
// write 4 temp files in the outer dir to get moved
filesList := []string{"a", "b", "c", "d"}
for _, fName := range filesList {
if file, err := os.Create(filepath.Join(outerDir, fName)); err != nil {
t.Fatalf("couldn't create temp file %q: %v", fName, err)
} else {
file.WriteString(fName)
file.Close()
}
}
if err = MoveToSubdir(outerDir, filepath.Base(subDir)); err != nil {
t.Fatalf("Error during migration of content to subdirectory: %v", err)
}
// validate that the files were moved to the subdirectory
infos, err := ioutil.ReadDir(subDir)
if err != nil {
t.Fatal(err)
}
if len(infos) != 4 {
t.Fatalf("Should be four files in the subdir after the migration: actual length: %d", len(infos))
}
var results []string
for _, info := range infos {
results = append(results, info.Name())
}
sort.Sort(sort.StringSlice(results))
if !reflect.DeepEqual(filesList, results) {
t.Fatalf("Results after migration do not equal list of files: expected: %v, got: %v", filesList, results)
}
}
// Test a non-existing directory
func TestSizeNonExistingDirectory(t *testing.T) {
if _, err := Size("/thisdirectoryshouldnotexist/TestSizeNonExistingDirectory"); err == nil {
t.Fatalf("error is expected")
}
}

585
vendor/github.com/containers/storage/pkg/fileutils/fileutils_test.go generated vendored
View file

@ -1,585 +0,0 @@
package fileutils
import (
"io/ioutil"
"os"
"path"
"path/filepath"
"runtime"
"strings"
"testing"
)
// CopyFile with invalid src
func TestCopyFileWithInvalidSrc(t *testing.T) {
tempFolder, err := ioutil.TempDir("", "docker-fileutils-test")
defer os.RemoveAll(tempFolder)
if err != nil {
t.Fatal(err)
}
bytes, err := CopyFile("/invalid/file/path", path.Join(tempFolder, "dest"))
if err == nil {
t.Fatal("Should have fail to copy an invalid src file")
}
if bytes != 0 {
t.Fatal("Should have written 0 bytes")
}
}
// CopyFile with invalid dest
func TestCopyFileWithInvalidDest(t *testing.T) {
tempFolder, err := ioutil.TempDir("", "docker-fileutils-test")
defer os.RemoveAll(tempFolder)
if err != nil {
t.Fatal(err)
}
src := path.Join(tempFolder, "file")
err = ioutil.WriteFile(src, []byte("content"), 0740)
if err != nil {
t.Fatal(err)
}
bytes, err := CopyFile(src, path.Join(tempFolder, "/invalid/dest/path"))
if err == nil {
t.Fatal("Should have fail to copy an invalid src file")
}
if bytes != 0 {
t.Fatal("Should have written 0 bytes")
}
}
// CopyFile with same src and dest
func TestCopyFileWithSameSrcAndDest(t *testing.T) {
tempFolder, err := ioutil.TempDir("", "docker-fileutils-test")
defer os.RemoveAll(tempFolder)
if err != nil {
t.Fatal(err)
}
file := path.Join(tempFolder, "file")
err = ioutil.WriteFile(file, []byte("content"), 0740)
if err != nil {
t.Fatal(err)
}
bytes, err := CopyFile(file, file)
if err != nil {
t.Fatal(err)
}
if bytes != 0 {
t.Fatal("Should have written 0 bytes as it is the same file.")
}
}
// CopyFile with same src and dest but path is different and not clean
func TestCopyFileWithSameSrcAndDestWithPathNameDifferent(t *testing.T) {
tempFolder, err := ioutil.TempDir("", "docker-fileutils-test")
defer os.RemoveAll(tempFolder)
if err != nil {
t.Fatal(err)
}
testFolder := path.Join(tempFolder, "test")
err = os.MkdirAll(testFolder, 0740)
if err != nil {
t.Fatal(err)
}
file := path.Join(testFolder, "file")
sameFile := testFolder + "/../test/file"
err = ioutil.WriteFile(file, []byte("content"), 0740)
if err != nil {
t.Fatal(err)
}
bytes, err := CopyFile(file, sameFile)
if err != nil {
t.Fatal(err)
}
if bytes != 0 {
t.Fatal("Should have written 0 bytes as it is the same file.")
}
}
func TestCopyFile(t *testing.T) {
tempFolder, err := ioutil.TempDir("", "docker-fileutils-test")
defer os.RemoveAll(tempFolder)
if err != nil {
t.Fatal(err)
}
src := path.Join(tempFolder, "src")
dest := path.Join(tempFolder, "dest")
ioutil.WriteFile(src, []byte("content"), 0777)
ioutil.WriteFile(dest, []byte("destContent"), 0777)
bytes, err := CopyFile(src, dest)
if err != nil {
t.Fatal(err)
}
if bytes != 7 {
t.Fatalf("Should have written %d bytes but wrote %d", 7, bytes)
}
actual, err := ioutil.ReadFile(dest)
if err != nil {
t.Fatal(err)
}
if string(actual) != "content" {
t.Fatalf("Dest content was '%s', expected '%s'", string(actual), "content")
}
}
// Reading a symlink to a directory must return the directory
func TestReadSymlinkedDirectoryExistingDirectory(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
var err error
if err = os.Mkdir("/tmp/testReadSymlinkToExistingDirectory", 0777); err != nil {
t.Errorf("failed to create directory: %s", err)
}
if err = os.Symlink("/tmp/testReadSymlinkToExistingDirectory", "/tmp/dirLinkTest"); err != nil {
t.Errorf("failed to create symlink: %s", err)
}
var path string
if path, err = ReadSymlinkedDirectory("/tmp/dirLinkTest"); err != nil {
t.Fatalf("failed to read symlink to directory: %s", err)
}
if path != "/tmp/testReadSymlinkToExistingDirectory" {
t.Fatalf("symlink returned unexpected directory: %s", path)
}
if err = os.Remove("/tmp/testReadSymlinkToExistingDirectory"); err != nil {
t.Errorf("failed to remove temporary directory: %s", err)
}
if err = os.Remove("/tmp/dirLinkTest"); err != nil {
t.Errorf("failed to remove symlink: %s", err)
}
}
// Reading a non-existing symlink must fail
func TestReadSymlinkedDirectoryNonExistingSymlink(t *testing.T) {
var path string
var err error
if path, err = ReadSymlinkedDirectory("/tmp/test/foo/Non/ExistingPath"); err == nil {
t.Fatalf("error expected for non-existing symlink")
}
if path != "" {
t.Fatalf("expected empty path, but '%s' was returned", path)
}
}
// Reading a symlink to a file must fail
func TestReadSymlinkedDirectoryToFile(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
var err error
var file *os.File
if file, err = os.Create("/tmp/testReadSymlinkToFile"); err != nil {
t.Fatalf("failed to create file: %s", err)
}
file.Close()
if err = os.Symlink("/tmp/testReadSymlinkToFile", "/tmp/fileLinkTest"); err != nil {
t.Errorf("failed to create symlink: %s", err)
}
var path string
if path, err = ReadSymlinkedDirectory("/tmp/fileLinkTest"); err == nil {
t.Fatalf("ReadSymlinkedDirectory on a symlink to a file should've failed")
}
if path != "" {
t.Fatalf("path should've been empty: %s", path)
}
if err = os.Remove("/tmp/testReadSymlinkToFile"); err != nil {
t.Errorf("failed to remove file: %s", err)
}
if err = os.Remove("/tmp/fileLinkTest"); err != nil {
t.Errorf("failed to remove symlink: %s", err)
}
}
func TestWildcardMatches(t *testing.T) {
match, _ := Matches("fileutils.go", []string{"*"})
if match != true {
t.Errorf("failed to get a wildcard match, got %v", match)
}
}
// A simple pattern match should return true.
func TestPatternMatches(t *testing.T) {
match, _ := Matches("fileutils.go", []string{"*.go"})
if match != true {
t.Errorf("failed to get a match, got %v", match)
}
}
// An exclusion followed by an inclusion should return true.
func TestExclusionPatternMatchesPatternBefore(t *testing.T) {
match, _ := Matches("fileutils.go", []string{"!fileutils.go", "*.go"})
if match != true {
t.Errorf("failed to get true match on exclusion pattern, got %v", match)
}
}
// A folder pattern followed by an exception should return false.
func TestPatternMatchesFolderExclusions(t *testing.T) {
match, _ := Matches("docs/README.md", []string{"docs", "!docs/README.md"})
if match != false {
t.Errorf("failed to get a false match on exclusion pattern, got %v", match)
}
}
// A folder pattern followed by an exception should return false.
func TestPatternMatchesFolderWithSlashExclusions(t *testing.T) {
match, _ := Matches("docs/README.md", []string{"docs/", "!docs/README.md"})
if match != false {
t.Errorf("failed to get a false match on exclusion pattern, got %v", match)
}
}
// A folder pattern followed by an exception should return false.
func TestPatternMatchesFolderWildcardExclusions(t *testing.T) {
match, _ := Matches("docs/README.md", []string{"docs/*", "!docs/README.md"})
if match != false {
t.Errorf("failed to get a false match on exclusion pattern, got %v", match)
}
}
// A pattern followed by an exclusion should return false.
func TestExclusionPatternMatchesPatternAfter(t *testing.T) {
match, _ := Matches("fileutils.go", []string{"*.go", "!fileutils.go"})
if match != false {
t.Errorf("failed to get false match on exclusion pattern, got %v", match)
}
}
// A filename evaluating to . should return false.
func TestExclusionPatternMatchesWholeDirectory(t *testing.T) {
match, _ := Matches(".", []string{"*.go"})
if match != false {
t.Errorf("failed to get false match on ., got %v", match)
}
}
// A single ! pattern should return an error.
func TestSingleExclamationError(t *testing.T) {
_, err := Matches("fileutils.go", []string{"!"})
if err == nil {
t.Errorf("failed to get an error for a single exclamation point, got %v", err)
}
}
// A string preceded with a ! should return true from Exclusion.
func TestExclusion(t *testing.T) {
exclusion := exclusion("!")
if !exclusion {
t.Errorf("failed to get true for a single !, got %v", exclusion)
}
}
// Matches with no patterns
func TestMatchesWithNoPatterns(t *testing.T) {
matches, err := Matches("/any/path/there", []string{})
if err != nil {
t.Fatal(err)
}
if matches {
t.Fatalf("Should not have match anything")
}
}
// Matches with malformed patterns
func TestMatchesWithMalformedPatterns(t *testing.T) {
matches, err := Matches("/any/path/there", []string{"["})
if err == nil {
t.Fatal("Should have failed because of a malformed syntax in the pattern")
}
if matches {
t.Fatalf("Should not have match anything")
}
}
// Test lots of variants of patterns & strings
func TestMatches(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
tests := []struct {
pattern string
text string
pass bool
}{
{"**", "file", true},
{"**", "file/", true},
{"**/", "file", true}, // weird one
{"**/", "file/", true},
{"**", "/", true},
{"**/", "/", true},
{"**", "dir/file", true},
{"**/", "dir/file", false},
{"**", "dir/file/", true},
{"**/", "dir/file/", true},
{"**/**", "dir/file", true},
{"**/**", "dir/file/", true},
{"dir/**", "dir/file", true},
{"dir/**", "dir/file/", true},
{"dir/**", "dir/dir2/file", true},
{"dir/**", "dir/dir2/file/", true},
{"**/dir2/*", "dir/dir2/file", true},
{"**/dir2/*", "dir/dir2/file/", false},
{"**/dir2/**", "dir/dir2/dir3/file", true},
{"**/dir2/**", "dir/dir2/dir3/file/", true},
{"**file", "file", true},
{"**file", "dir/file", true},
{"**/file", "dir/file", true},
{"**file", "dir/dir/file", true},
{"**/file", "dir/dir/file", true},
{"**/file*", "dir/dir/file", true},
{"**/file*", "dir/dir/file.txt", true},
{"**/file*txt", "dir/dir/file.txt", true},
{"**/file*.txt", "dir/dir/file.txt", true},
{"**/file*.txt*", "dir/dir/file.txt", true},
{"**/**/*.txt", "dir/dir/file.txt", true},
{"**/**/*.txt2", "dir/dir/file.txt", false},
{"**/*.txt", "file.txt", true},
{"**/**/*.txt", "file.txt", true},
{"a**/*.txt", "a/file.txt", true},
{"a**/*.txt", "a/dir/file.txt", true},
{"a**/*.txt", "a/dir/dir/file.txt", true},
{"a/*.txt", "a/dir/file.txt", false},
{"a/*.txt", "a/file.txt", true},
{"a/*.txt**", "a/file.txt", true},
{"a[b-d]e", "ae", false},
{"a[b-d]e", "ace", true},
{"a[b-d]e", "aae", false},
{"a[^b-d]e", "aze", true},
{".*", ".foo", true},
{".*", "foo", false},
{"abc.def", "abcdef", false},
{"abc.def", "abc.def", true},
{"abc.def", "abcZdef", false},
{"abc?def", "abcZdef", true},
{"abc?def", "abcdef", false},
{"a\\*b", "a*b", true},
{"a\\", "a", false},
{"a\\", "a\\", false},
{"a\\\\", "a\\", true},
{"**/foo/bar", "foo/bar", true},
{"**/foo/bar", "dir/foo/bar", true},
{"**/foo/bar", "dir/dir2/foo/bar", true},
{"abc/**", "abc", false},
{"abc/**", "abc/def", true},
{"abc/**", "abc/def/ghi", true},
}
for _, test := range tests {
res, _ := regexpMatch(test.pattern, test.text)
if res != test.pass {
t.Fatalf("Failed: %v - res:%v", test, res)
}
}
}
// An empty string should return true from Empty.
func TestEmpty(t *testing.T) {
empty := empty("")
if !empty {
t.Errorf("failed to get true for an empty string, got %v", empty)
}
}
func TestCleanPatterns(t *testing.T) {
cleaned, _, _, _ := CleanPatterns([]string{"docs", "config"})
if len(cleaned) != 2 {
t.Errorf("expected 2 element slice, got %v", len(cleaned))
}
}
func TestCleanPatternsStripEmptyPatterns(t *testing.T) {
cleaned, _, _, _ := CleanPatterns([]string{"docs", "config", ""})
if len(cleaned) != 2 {
t.Errorf("expected 2 element slice, got %v", len(cleaned))
}
}
func TestCleanPatternsExceptionFlag(t *testing.T) {
_, _, exceptions, _ := CleanPatterns([]string{"docs", "!docs/README.md"})
if !exceptions {
t.Errorf("expected exceptions to be true, got %v", exceptions)
}
}
func TestCleanPatternsLeadingSpaceTrimmed(t *testing.T) {
_, _, exceptions, _ := CleanPatterns([]string{"docs", " !docs/README.md"})
if !exceptions {
t.Errorf("expected exceptions to be true, got %v", exceptions)
}
}
func TestCleanPatternsTrailingSpaceTrimmed(t *testing.T) {
_, _, exceptions, _ := CleanPatterns([]string{"docs", "!docs/README.md "})
if !exceptions {
t.Errorf("expected exceptions to be true, got %v", exceptions)
}
}
func TestCleanPatternsErrorSingleException(t *testing.T) {
_, _, _, err := CleanPatterns([]string{"!"})
if err == nil {
t.Errorf("expected error on single exclamation point, got %v", err)
}
}
func TestCleanPatternsFolderSplit(t *testing.T) {
_, dirs, _, _ := CleanPatterns([]string{"docs/config/CONFIG.md"})
if dirs[0][0] != "docs" {
t.Errorf("expected first element in dirs slice to be docs, got %v", dirs[0][1])
}
if dirs[0][1] != "config" {
t.Errorf("expected first element in dirs slice to be config, got %v", dirs[0][1])
}
}
func TestCreateIfNotExistsDir(t *testing.T) {
tempFolder, err := ioutil.TempDir("", "docker-fileutils-test")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tempFolder)
folderToCreate := filepath.Join(tempFolder, "tocreate")
if err := CreateIfNotExists(folderToCreate, true); err != nil {
t.Fatal(err)
}
fileinfo, err := os.Stat(folderToCreate)
if err != nil {
t.Fatalf("Should have create a folder, got %v", err)
}
if !fileinfo.IsDir() {
t.Fatalf("Should have been a dir, seems it's not")
}
}
func TestCreateIfNotExistsFile(t *testing.T) {
tempFolder, err := ioutil.TempDir("", "docker-fileutils-test")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tempFolder)
fileToCreate := filepath.Join(tempFolder, "file/to/create")
if err := CreateIfNotExists(fileToCreate, false); err != nil {
t.Fatal(err)
}
fileinfo, err := os.Stat(fileToCreate)
if err != nil {
t.Fatalf("Should have create a file, got %v", err)
}
if fileinfo.IsDir() {
t.Fatalf("Should have been a file, seems it's not")
}
}
// These matchTests are stolen from go's filepath Match tests.
type matchTest struct {
pattern, s string
match bool
err error
}
var matchTests = []matchTest{
{"abc", "abc", true, nil},
{"*", "abc", true, nil},
{"*c", "abc", true, nil},
{"a*", "a", true, nil},
{"a*", "abc", true, nil},
{"a*", "ab/c", false, nil},
{"a*/b", "abc/b", true, nil},
{"a*/b", "a/c/b", false, nil},
{"a*b*c*d*e*/f", "axbxcxdxe/f", true, nil},
{"a*b*c*d*e*/f", "axbxcxdxexxx/f", true, nil},
{"a*b*c*d*e*/f", "axbxcxdxe/xxx/f", false, nil},
{"a*b*c*d*e*/f", "axbxcxdxexxx/fff", false, nil},
{"a*b?c*x", "abxbbxdbxebxczzx", true, nil},
{"a*b?c*x", "abxbbxdbxebxczzy", false, nil},
{"ab[c]", "abc", true, nil},
{"ab[b-d]", "abc", true, nil},
{"ab[e-g]", "abc", false, nil},
{"ab[^c]", "abc", false, nil},
{"ab[^b-d]", "abc", false, nil},
{"ab[^e-g]", "abc", true, nil},
{"a\\*b", "a*b", true, nil},
{"a\\*b", "ab", false, nil},
{"a?b", "a☺b", true, nil},
{"a[^a]b", "a☺b", true, nil},
{"a???b", "a☺b", false, nil},
{"a[^a][^a][^a]b", "a☺b", false, nil},
{"[a-ζ]*", "α", true, nil},
{"*[a-ζ]", "A", false, nil},
{"a?b", "a/b", false, nil},
{"a*b", "a/b", false, nil},
{"[\\]a]", "]", true, nil},
{"[\\-]", "-", true, nil},
{"[x\\-]", "x", true, nil},
{"[x\\-]", "-", true, nil},
{"[x\\-]", "z", false, nil},
{"[\\-x]", "x", true, nil},
{"[\\-x]", "-", true, nil},
{"[\\-x]", "a", false, nil},
{"[]a]", "]", false, filepath.ErrBadPattern},
{"[-]", "-", false, filepath.ErrBadPattern},
{"[x-]", "x", false, filepath.ErrBadPattern},
{"[x-]", "-", false, filepath.ErrBadPattern},
{"[x-]", "z", false, filepath.ErrBadPattern},
{"[-x]", "x", false, filepath.ErrBadPattern},
{"[-x]", "-", false, filepath.ErrBadPattern},
{"[-x]", "a", false, filepath.ErrBadPattern},
{"\\", "a", false, filepath.ErrBadPattern},
{"[a-b-c]", "a", false, filepath.ErrBadPattern},
{"[", "a", false, filepath.ErrBadPattern},
{"[^", "a", false, filepath.ErrBadPattern},
{"[^bc", "a", false, filepath.ErrBadPattern},
{"a[", "a", false, filepath.ErrBadPattern}, // was nil but IMO its wrong
{"a[", "ab", false, filepath.ErrBadPattern},
{"*x", "xxx", true, nil},
}
func errp(e error) string {
if e == nil {
return "<nil>"
}
return e.Error()
}
// TestMatch test's our version of filepath.Match, called regexpMatch.
func TestMatch(t *testing.T) {
for _, tt := range matchTests {
pattern := tt.pattern
s := tt.s
if runtime.GOOS == "windows" {
if strings.Index(pattern, "\\") >= 0 {
// no escape allowed on windows.
continue
}
pattern = filepath.Clean(pattern)
s = filepath.Clean(s)
}
ok, err := regexpMatch(pattern, s)
if ok != tt.match || err != tt.err {
t.Fatalf("Match(%#q, %#q) = %v, %q want %v, %q", pattern, s, ok, errp(err), tt.match, errp(tt.err))
}
}
}

24
vendor/github.com/containers/storage/pkg/homedir/homedir_test.go generated vendored
View file

@ -1,24 +0,0 @@
package homedir
import (
"path/filepath"
"testing"
)
func TestGet(t *testing.T) {
home := Get()
if home == "" {
t.Fatal("returned home directory is empty")
}
if !filepath.IsAbs(home) {
t.Fatalf("returned path is not absolute: %s", home)
}
}
func TestGetShortcutString(t *testing.T) {
shortcut := GetShortcutString()
if shortcut == "" {
t.Fatal("returned shortcut string is empty")
}
}

271
vendor/github.com/containers/storage/pkg/idtools/idtools_unix_test.go generated vendored
View file

@ -1,271 +0,0 @@
// +build !windows
package idtools
import (
"fmt"
"io/ioutil"
"os"
"path/filepath"
"syscall"
"testing"
)
type node struct {
uid int
gid int
}
func TestMkdirAllAs(t *testing.T) {
dirName, err := ioutil.TempDir("", "mkdirall")
if err != nil {
t.Fatalf("Couldn't create temp dir: %v", err)
}
defer os.RemoveAll(dirName)
testTree := map[string]node{
"usr": {0, 0},
"usr/bin": {0, 0},
"lib": {33, 33},
"lib/x86_64": {45, 45},
"lib/x86_64/share": {1, 1},
}
if err := buildTree(dirName, testTree); err != nil {
t.Fatal(err)
}
// test adding a directory to a pre-existing dir; only the new dir is owned by the uid/gid
if err := MkdirAllAs(filepath.Join(dirName, "usr", "share"), 0755, 99, 99); err != nil {
t.Fatal(err)
}
testTree["usr/share"] = node{99, 99}
verifyTree, err := readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
// test 2-deep new directories--both should be owned by the uid/gid pair
if err := MkdirAllAs(filepath.Join(dirName, "lib", "some", "other"), 0755, 101, 101); err != nil {
t.Fatal(err)
}
testTree["lib/some"] = node{101, 101}
testTree["lib/some/other"] = node{101, 101}
verifyTree, err = readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
// test a directory that already exists; should be chowned, but nothing else
if err := MkdirAllAs(filepath.Join(dirName, "usr"), 0755, 102, 102); err != nil {
t.Fatal(err)
}
testTree["usr"] = node{102, 102}
verifyTree, err = readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
}
func TestMkdirAllNewAs(t *testing.T) {
dirName, err := ioutil.TempDir("", "mkdirnew")
if err != nil {
t.Fatalf("Couldn't create temp dir: %v", err)
}
defer os.RemoveAll(dirName)
testTree := map[string]node{
"usr": {0, 0},
"usr/bin": {0, 0},
"lib": {33, 33},
"lib/x86_64": {45, 45},
"lib/x86_64/share": {1, 1},
}
if err := buildTree(dirName, testTree); err != nil {
t.Fatal(err)
}
// test adding a directory to a pre-existing dir; only the new dir is owned by the uid/gid
if err := MkdirAllNewAs(filepath.Join(dirName, "usr", "share"), 0755, 99, 99); err != nil {
t.Fatal(err)
}
testTree["usr/share"] = node{99, 99}
verifyTree, err := readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
// test 2-deep new directories--both should be owned by the uid/gid pair
if err := MkdirAllNewAs(filepath.Join(dirName, "lib", "some", "other"), 0755, 101, 101); err != nil {
t.Fatal(err)
}
testTree["lib/some"] = node{101, 101}
testTree["lib/some/other"] = node{101, 101}
verifyTree, err = readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
// test a directory that already exists; should NOT be chowned
if err := MkdirAllNewAs(filepath.Join(dirName, "usr"), 0755, 102, 102); err != nil {
t.Fatal(err)
}
verifyTree, err = readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
}
func TestMkdirAs(t *testing.T) {
dirName, err := ioutil.TempDir("", "mkdir")
if err != nil {
t.Fatalf("Couldn't create temp dir: %v", err)
}
defer os.RemoveAll(dirName)
testTree := map[string]node{
"usr": {0, 0},
}
if err := buildTree(dirName, testTree); err != nil {
t.Fatal(err)
}
// test a directory that already exists; should just chown to the requested uid/gid
if err := MkdirAs(filepath.Join(dirName, "usr"), 0755, 99, 99); err != nil {
t.Fatal(err)
}
testTree["usr"] = node{99, 99}
verifyTree, err := readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
// create a subdir under a dir which doesn't exist--should fail
if err := MkdirAs(filepath.Join(dirName, "usr", "bin", "subdir"), 0755, 102, 102); err == nil {
t.Fatalf("Trying to create a directory with Mkdir where the parent doesn't exist should have failed")
}
// create a subdir under an existing dir; should only change the ownership of the new subdir
if err := MkdirAs(filepath.Join(dirName, "usr", "bin"), 0755, 102, 102); err != nil {
t.Fatal(err)
}
testTree["usr/bin"] = node{102, 102}
verifyTree, err = readTree(dirName, "")
if err != nil {
t.Fatal(err)
}
if err := compareTrees(testTree, verifyTree); err != nil {
t.Fatal(err)
}
}
func buildTree(base string, tree map[string]node) error {
for path, node := range tree {
fullPath := filepath.Join(base, path)
if err := os.MkdirAll(fullPath, 0755); err != nil {
return fmt.Errorf("Couldn't create path: %s; error: %v", fullPath, err)
}
if err := os.Chown(fullPath, node.uid, node.gid); err != nil {
return fmt.Errorf("Couldn't chown path: %s; error: %v", fullPath, err)
}
}
return nil
}
func readTree(base, root string) (map[string]node, error) {
tree := make(map[string]node)
dirInfos, err := ioutil.ReadDir(base)
if err != nil {
return nil, fmt.Errorf("Couldn't read directory entries for %q: %v", base, err)
}
for _, info := range dirInfos {
s := &syscall.Stat_t{}
if err := syscall.Stat(filepath.Join(base, info.Name()), s); err != nil {
return nil, fmt.Errorf("Can't stat file %q: %v", filepath.Join(base, info.Name()), err)
}
tree[filepath.Join(root, info.Name())] = node{int(s.Uid), int(s.Gid)}
if info.IsDir() {
// read the subdirectory
subtree, err := readTree(filepath.Join(base, info.Name()), filepath.Join(root, info.Name()))
if err != nil {
return nil, err
}
for path, nodeinfo := range subtree {
tree[path] = nodeinfo
}
}
}
return tree, nil
}
func compareTrees(left, right map[string]node) error {
if len(left) != len(right) {
return fmt.Errorf("Trees aren't the same size")
}
for path, nodeLeft := range left {
if nodeRight, ok := right[path]; ok {
if nodeRight.uid != nodeLeft.uid || nodeRight.gid != nodeLeft.gid {
// mismatch
return fmt.Errorf("mismatched ownership for %q: expected: %d:%d, got: %d:%d", path,
nodeLeft.uid, nodeLeft.gid, nodeRight.uid, nodeRight.gid)
}
continue
}
return fmt.Errorf("right tree didn't contain path %q", path)
}
return nil
}
func TestParseSubidFileWithNewlinesAndComments(t *testing.T) {
tmpDir, err := ioutil.TempDir("", "parsesubid")
if err != nil {
t.Fatal(err)
}
fnamePath := filepath.Join(tmpDir, "testsubuid")
fcontent := `tss:100000:65536
# empty default subuid/subgid file
dockremap:231072:65536`
if err := ioutil.WriteFile(fnamePath, []byte(fcontent), 0644); err != nil {
t.Fatal(err)
}
ranges, err := parseSubidFile(fnamePath, "dockremap")
if err != nil {
t.Fatal(err)
}
if len(ranges) != 1 {
t.Fatalf("wanted 1 element in ranges, got %d instead", len(ranges))
}
if ranges[0].Start != 231072 {
t.Fatalf("wanted 231072, got %d instead", ranges[0].Start)
}
if ranges[0].Length != 65536 {
t.Fatalf("wanted 65536, got %d instead", ranges[0].Length)
}
}

46
vendor/github.com/containers/storage/pkg/integration/checker/checker.go generated vendored
View file

@ -1,46 +0,0 @@
// Package checker provides Docker specific implementations of the go-check.Checker interface.
package checker
import (
"github.com/go-check/check"
"github.com/vdemeester/shakers"
)
// As a commodity, we bring all check.Checker variables into the current namespace to avoid having
// to think about check.X versus checker.X.
var (
DeepEquals = check.DeepEquals
ErrorMatches = check.ErrorMatches
FitsTypeOf = check.FitsTypeOf
HasLen = check.HasLen
Implements = check.Implements
IsNil = check.IsNil
Matches = check.Matches
Not = check.Not
NotNil = check.NotNil
PanicMatches = check.PanicMatches
Panics = check.Panics
Contains = shakers.Contains
ContainsAny = shakers.ContainsAny
Count = shakers.Count
Equals = shakers.Equals
EqualFold = shakers.EqualFold
False = shakers.False
GreaterOrEqualThan = shakers.GreaterOrEqualThan
GreaterThan = shakers.GreaterThan
HasPrefix = shakers.HasPrefix
HasSuffix = shakers.HasSuffix
Index = shakers.Index
IndexAny = shakers.IndexAny
IsAfter = shakers.IsAfter
IsBefore = shakers.IsBefore
IsBetween = shakers.IsBetween
IsLower = shakers.IsLower
IsUpper = shakers.IsUpper
LessOrEqualThan = shakers.LessOrEqualThan
LessThan = shakers.LessThan
TimeEquals = shakers.TimeEquals
True = shakers.True
TimeIgnore = shakers.TimeIgnore
)

78
vendor/github.com/containers/storage/pkg/integration/dockerCmd_utils.go generated vendored
View file

@ -1,78 +0,0 @@
package integration
import (
"fmt"
"os/exec"
"strings"
"time"
"github.com/go-check/check"
)
// We use the elongated quote mechanism for quoting error returns as
// the use of strconv.Quote or %q in fmt.Errorf will escape characters. This
// has a big downside on Windows where the args include paths, so instead
// of something like c:\directory\file.txt, the output would be
// c:\\directory\\file.txt. This is highly misleading.
const quote = `"`
var execCommand = exec.Command
// DockerCmdWithError executes a docker command that is supposed to fail and returns
// the output, the exit code and the error.
func DockerCmdWithError(dockerBinary string, args ...string) (string, int, error) {
return RunCommandWithOutput(execCommand(dockerBinary, args...))
}
// DockerCmdWithStdoutStderr executes a docker command and returns the content of the
// stdout, stderr and the exit code. If a check.C is passed, it will fail and stop tests
// if the error is not nil.
func DockerCmdWithStdoutStderr(dockerBinary string, c *check.C, args ...string) (string, string, int) {
stdout, stderr, status, err := RunCommandWithStdoutStderr(execCommand(dockerBinary, args...))
if c != nil {
c.Assert(err, check.IsNil, check.Commentf(quote+"%v"+quote+" failed with errors: %s, %v", strings.Join(args, " "), stderr, err))
}
return stdout, stderr, status
}
// DockerCmd executes a docker command and returns the output and the exit code. If the
// command returns an error, it will fail and stop the tests.
func DockerCmd(dockerBinary string, c *check.C, args ...string) (string, int) {
out, status, err := RunCommandWithOutput(execCommand(dockerBinary, args...))
c.Assert(err, check.IsNil, check.Commentf(quote+"%v"+quote+" failed with errors: %s, %v", strings.Join(args, " "), out, err))
return out, status
}
// DockerCmdWithTimeout executes a docker command with a timeout, and returns the output,
// the exit code and the error (if any).
func DockerCmdWithTimeout(dockerBinary string, timeout time.Duration, args ...string) (string, int, error) {
out, status, err := RunCommandWithOutputAndTimeout(execCommand(dockerBinary, args...), timeout)
if err != nil {
return out, status, fmt.Errorf(quote+"%v"+quote+" failed with errors: %v : %q", strings.Join(args, " "), err, out)
}
return out, status, err
}
// DockerCmdInDir executes a docker command in a directory and returns the output, the
// exit code and the error (if any).
func DockerCmdInDir(dockerBinary string, path string, args ...string) (string, int, error) {
dockerCommand := execCommand(dockerBinary, args...)
dockerCommand.Dir = path
out, status, err := RunCommandWithOutput(dockerCommand)
if err != nil {
return out, status, fmt.Errorf(quote+"%v"+quote+" failed with errors: %v : %q", strings.Join(args, " "), err, out)
}
return out, status, err
}
// DockerCmdInDirWithTimeout executes a docker command in a directory with a timeout and
// returns the output, the exit code and the error (if any).
func DockerCmdInDirWithTimeout(dockerBinary string, timeout time.Duration, path string, args ...string) (string, int, error) {
dockerCommand := execCommand(dockerBinary, args...)
dockerCommand.Dir = path
out, status, err := RunCommandWithOutputAndTimeout(dockerCommand, timeout)
if err != nil {
return out, status, fmt.Errorf(quote+"%v"+quote+" failed with errors: %v : %q", strings.Join(args, " "), err, out)
}
return out, status, err
}

405
vendor/github.com/containers/storage/pkg/integration/dockerCmd_utils_test.go generated vendored
View file

@ -1,405 +0,0 @@
package integration
import (
"fmt"
"os"
"os/exec"
"testing"
"io/ioutil"
"strings"
"time"
"github.com/go-check/check"
)
const dockerBinary = "docker"
// Setup go-check for this test
func Test(t *testing.T) {
check.TestingT(t)
}
func init() {
check.Suite(&DockerCmdSuite{})
}
type DockerCmdSuite struct{}
// Fake the exec.Command to use our mock.
func (s *DockerCmdSuite) SetUpTest(c *check.C) {
execCommand = fakeExecCommand
}
// And bring it back to normal after the test.
func (s *DockerCmdSuite) TearDownTest(c *check.C) {
execCommand = exec.Command
}
// DockerCmdWithError tests
func (s *DockerCmdSuite) TestDockerCmdWithError(c *check.C) {
cmds := []struct {
binary string
args []string
expectedOut string
expectedExitCode int
expectedError error
}{
{
"doesnotexists",
[]string{},
"Command doesnotexists not found.",
1,
fmt.Errorf("exit status 1"),
},
{
dockerBinary,
[]string{"an", "error"},
"an error has occurred",
1,
fmt.Errorf("exit status 1"),
},
{
dockerBinary,
[]string{"an", "exitCode", "127"},
"an error has occurred with exitCode 127",
127,
fmt.Errorf("exit status 127"),
},
{
dockerBinary,
[]string{"run", "-ti", "ubuntu", "echo", "hello"},
"hello",
0,
nil,
},
}
for _, cmd := range cmds {
out, exitCode, error := DockerCmdWithError(cmd.binary, cmd.args...)
c.Assert(out, check.Equals, cmd.expectedOut, check.Commentf("Expected output %q for arguments %v, got %q", cmd.expectedOut, cmd.args, out))
c.Assert(exitCode, check.Equals, cmd.expectedExitCode, check.Commentf("Expected exitCode %q for arguments %v, got %q", cmd.expectedExitCode, cmd.args, exitCode))
if cmd.expectedError != nil {
c.Assert(error, check.NotNil, check.Commentf("Expected an error %q, got nothing", cmd.expectedError))
c.Assert(error.Error(), check.Equals, cmd.expectedError.Error(), check.Commentf("Expected error %q for arguments %v, got %q", cmd.expectedError.Error(), cmd.args, error.Error()))
} else {
c.Assert(error, check.IsNil, check.Commentf("Expected no error, got %v", error))
}
}
}
// DockerCmdWithStdoutStderr tests
type dockerCmdWithStdoutStderrErrorSuite struct{}
func (s *dockerCmdWithStdoutStderrErrorSuite) Test(c *check.C) {
// Should fail, the test too
DockerCmdWithStdoutStderr(dockerBinary, c, "an", "error")
}
type dockerCmdWithStdoutStderrSuccessSuite struct{}
func (s *dockerCmdWithStdoutStderrSuccessSuite) Test(c *check.C) {
stdout, stderr, exitCode := DockerCmdWithStdoutStderr(dockerBinary, c, "run", "-ti", "ubuntu", "echo", "hello")
c.Assert(stdout, check.Equals, "hello")
c.Assert(stderr, check.Equals, "")
c.Assert(exitCode, check.Equals, 0)
}
func (s *DockerCmdSuite) TestDockerCmdWithStdoutStderrError(c *check.C) {
// Run error suite, should fail.
output := String{}
result := check.Run(&dockerCmdWithStdoutStderrErrorSuite{}, &check.RunConf{Output: &output})
c.Check(result.Succeeded, check.Equals, 0)
c.Check(result.Failed, check.Equals, 1)
}
func (s *DockerCmdSuite) TestDockerCmdWithStdoutStderrSuccess(c *check.C) {
// Run error suite, should fail.
output := String{}
result := check.Run(&dockerCmdWithStdoutStderrSuccessSuite{}, &check.RunConf{Output: &output})
c.Check(result.Succeeded, check.Equals, 1)
c.Check(result.Failed, check.Equals, 0)
}
// DockerCmd tests
type dockerCmdErrorSuite struct{}
func (s *dockerCmdErrorSuite) Test(c *check.C) {
// Should fail, the test too
DockerCmd(dockerBinary, c, "an", "error")
}
type dockerCmdSuccessSuite struct{}
func (s *dockerCmdSuccessSuite) Test(c *check.C) {
stdout, exitCode := DockerCmd(dockerBinary, c, "run", "-ti", "ubuntu", "echo", "hello")
c.Assert(stdout, check.Equals, "hello")
c.Assert(exitCode, check.Equals, 0)
}
func (s *DockerCmdSuite) TestDockerCmdError(c *check.C) {
// Run error suite, should fail.
output := String{}
result := check.Run(&dockerCmdErrorSuite{}, &check.RunConf{Output: &output})
c.Check(result.Succeeded, check.Equals, 0)
c.Check(result.Failed, check.Equals, 1)
}
func (s *DockerCmdSuite) TestDockerCmdSuccess(c *check.C) {
// Run error suite, should fail.
output := String{}
result := check.Run(&dockerCmdSuccessSuite{}, &check.RunConf{Output: &output})
c.Check(result.Succeeded, check.Equals, 1)
c.Check(result.Failed, check.Equals, 0)
}
// DockerCmdWithTimeout tests
func (s *DockerCmdSuite) TestDockerCmdWithTimeout(c *check.C) {
cmds := []struct {
binary string
args []string
timeout time.Duration
expectedOut string
expectedExitCode int
expectedError error
}{
{
"doesnotexists",
[]string{},
200 * time.Millisecond,
`Command doesnotexists not found.`,
1,
fmt.Errorf(`"" failed with errors: exit status 1 : "Command doesnotexists not found."`),
},
{
dockerBinary,
[]string{"an", "error"},
200 * time.Millisecond,
`an error has occurred`,
1,
fmt.Errorf(`"an error" failed with errors: exit status 1 : "an error has occurred"`),
},
{
dockerBinary,
[]string{"a", "command", "that", "times", "out"},
5 * time.Millisecond,
"",
0,
fmt.Errorf(`"a command that times out" failed with errors: command timed out : ""`),
},
{
dockerBinary,
[]string{"run", "-ti", "ubuntu", "echo", "hello"},
200 * time.Millisecond,
"hello",
0,
nil,
},
}
for _, cmd := range cmds {
out, exitCode, error := DockerCmdWithTimeout(cmd.binary, cmd.timeout, cmd.args...)
c.Assert(out, check.Equals, cmd.expectedOut, check.Commentf("Expected output %q for arguments %v, got %q", cmd.expectedOut, cmd.args, out))
c.Assert(exitCode, check.Equals, cmd.expectedExitCode, check.Commentf("Expected exitCode %q for arguments %v, got %q", cmd.expectedExitCode, cmd.args, exitCode))
if cmd.expectedError != nil {
c.Assert(error, check.NotNil, check.Commentf("Expected an error %q, got nothing", cmd.expectedError))
c.Assert(error.Error(), check.Equals, cmd.expectedError.Error(), check.Commentf("Expected error %q for arguments %v, got %q", cmd.expectedError.Error(), cmd.args, error.Error()))
} else {
c.Assert(error, check.IsNil, check.Commentf("Expected no error, got %v", error))
}
}
}
// DockerCmdInDir tests
func (s *DockerCmdSuite) TestDockerCmdInDir(c *check.C) {
tempFolder, err := ioutil.TempDir("", "test-docker-cmd-in-dir")
c.Assert(err, check.IsNil)
cmds := []struct {
binary string
args []string
expectedOut string
expectedExitCode int
expectedError error
}{
{
"doesnotexists",
[]string{},
`Command doesnotexists not found.`,
1,
fmt.Errorf(`"dir:%s" failed with errors: exit status 1 : "Command doesnotexists not found."`, tempFolder),
},
{
dockerBinary,
[]string{"an", "error"},
`an error has occurred`,
1,
fmt.Errorf(`"dir:%s an error" failed with errors: exit status 1 : "an error has occurred"`, tempFolder),
},
{
dockerBinary,
[]string{"run", "-ti", "ubuntu", "echo", "hello"},
"hello",
0,
nil,
},
}
for _, cmd := range cmds {
// We prepend the arguments with dir:thefolder.. the fake command will check
// that the current workdir is the same as the one we are passing.
args := append([]string{"dir:" + tempFolder}, cmd.args...)
out, exitCode, error := DockerCmdInDir(cmd.binary, tempFolder, args...)
c.Assert(out, check.Equals, cmd.expectedOut, check.Commentf("Expected output %q for arguments %v, got %q", cmd.expectedOut, cmd.args, out))
c.Assert(exitCode, check.Equals, cmd.expectedExitCode, check.Commentf("Expected exitCode %q for arguments %v, got %q", cmd.expectedExitCode, cmd.args, exitCode))
if cmd.expectedError != nil {
c.Assert(error, check.NotNil, check.Commentf("Expected an error %q, got nothing", cmd.expectedError))
c.Assert(error.Error(), check.Equals, cmd.expectedError.Error(), check.Commentf("Expected error %q for arguments %v, got %q", cmd.expectedError.Error(), cmd.args, error.Error()))
} else {
c.Assert(error, check.IsNil, check.Commentf("Expected no error, got %v", error))
}
}
}
// DockerCmdInDirWithTimeout tests
func (s *DockerCmdSuite) TestDockerCmdInDirWithTimeout(c *check.C) {
tempFolder, err := ioutil.TempDir("", "test-docker-cmd-in-dir")
c.Assert(err, check.IsNil)
cmds := []struct {
binary string
args []string
timeout time.Duration
expectedOut string
expectedExitCode int
expectedError error
}{
{
"doesnotexists",
[]string{},
200 * time.Millisecond,
`Command doesnotexists not found.`,
1,
fmt.Errorf(`"dir:%s" failed with errors: exit status 1 : "Command doesnotexists not found."`, tempFolder),
},
{
dockerBinary,
[]string{"an", "error"},
200 * time.Millisecond,
`an error has occurred`,
1,
fmt.Errorf(`"dir:%s an error" failed with errors: exit status 1 : "an error has occurred"`, tempFolder),
},
{
dockerBinary,
[]string{"a", "command", "that", "times", "out"},
5 * time.Millisecond,
"",
0,
fmt.Errorf(`"dir:%s a command that times out" failed with errors: command timed out : ""`, tempFolder),
},
{
dockerBinary,
[]string{"run", "-ti", "ubuntu", "echo", "hello"},
200 * time.Millisecond,
"hello",
0,
nil,
},
}
for _, cmd := range cmds {
// We prepend the arguments with dir:thefolder.. the fake command will check
// that the current workdir is the same as the one we are passing.
args := append([]string{"dir:" + tempFolder}, cmd.args...)
out, exitCode, error := DockerCmdInDirWithTimeout(cmd.binary, cmd.timeout, tempFolder, args...)
c.Assert(out, check.Equals, cmd.expectedOut, check.Commentf("Expected output %q for arguments %v, got %q", cmd.expectedOut, cmd.args, out))
c.Assert(exitCode, check.Equals, cmd.expectedExitCode, check.Commentf("Expected exitCode %q for arguments %v, got %q", cmd.expectedExitCode, cmd.args, exitCode))
if cmd.expectedError != nil {
c.Assert(error, check.NotNil, check.Commentf("Expected an error %q, got nothing", cmd.expectedError))
c.Assert(error.Error(), check.Equals, cmd.expectedError.Error(), check.Commentf("Expected error %q for arguments %v, got %q", cmd.expectedError.Error(), cmd.args, error.Error()))
} else {
c.Assert(error, check.IsNil, check.Commentf("Expected no error, got %v", error))
}
}
}
// Helpers :)
// Type implementing the io.Writer interface for analyzing output.
type String struct {
value string
}
// The only function required by the io.Writer interface. Will append
// written data to the String.value string.
func (s *String) Write(p []byte) (n int, err error) {
s.value += string(p)
return len(p), nil
}
// Helper function that mock the exec.Command call (and call the test binary)
func fakeExecCommand(command string, args ...string) *exec.Cmd {
cs := []string{"-test.run=TestHelperProcess", "--", command}
cs = append(cs, args...)
cmd := exec.Command(os.Args[0], cs...)
cmd.Env = []string{"GO_WANT_HELPER_PROCESS=1"}
return cmd
}
func TestHelperProcess(t *testing.T) {
if os.Getenv("GO_WANT_HELPER_PROCESS") != "1" {
return
}
args := os.Args
// Previous arguments are tests stuff, that looks like :
// /tmp/go-build970079519/…/_test/integration.test -test.run=TestHelperProcess --
cmd, args := args[3], args[4:]
// Handle the case where args[0] is dir:...
if len(args) > 0 && strings.HasPrefix(args[0], "dir:") {
expectedCwd := args[0][4:]
if len(args) > 1 {
args = args[1:]
}
cwd, err := os.Getwd()
if err != nil {
fmt.Fprintf(os.Stderr, "Failed to get workingdir: %v", err)
os.Exit(1)
}
// This checks that the given path is the same as the currend working dire
if expectedCwd != cwd {
fmt.Fprintf(os.Stderr, "Current workdir should be %q, but is %q", expectedCwd, cwd)
}
}
switch cmd {
case dockerBinary:
argsStr := strings.Join(args, " ")
switch argsStr {
case "an exitCode 127":
fmt.Fprintf(os.Stderr, "an error has occurred with exitCode 127")
os.Exit(127)
case "an error":
fmt.Fprintf(os.Stderr, "an error has occurred")
os.Exit(1)
case "a command that times out":
time.Sleep(10 * time.Second)
fmt.Fprintf(os.Stdout, "too long, should be killed")
// A random exit code (that should never happened in tests)
os.Exit(7)
case "run -ti ubuntu echo hello":
fmt.Fprintf(os.Stdout, "hello")
default:
fmt.Fprintf(os.Stdout, "no arguments")
}
default:
fmt.Fprintf(os.Stderr, "Command %s not found.", cmd)
os.Exit(1)
}
// some code here to check arguments perhaps?
os.Exit(0)
}

361
vendor/github.com/containers/storage/pkg/integration/utils.go generated vendored
View file

@ -1,361 +0,0 @@
package integration
import (
"archive/tar"
"bytes"
"encoding/json"
"errors"
"fmt"
"io"
"os"
"os/exec"
"path/filepath"
"reflect"
"strings"
"syscall"
"time"
"github.com/containers/storage/pkg/stringutils"
)
// GetExitCode returns the ExitStatus of the specified error if its type is
// exec.ExitError, returns 0 and an error otherwise.
func GetExitCode(err error) (int, error) {
exitCode := 0
if exiterr, ok := err.(*exec.ExitError); ok {
if procExit, ok := exiterr.Sys().(syscall.WaitStatus); ok {
return procExit.ExitStatus(), nil
}
}
return exitCode, fmt.Errorf("failed to get exit code")
}
// ProcessExitCode process the specified error and returns the exit status code
// if the error was of type exec.ExitError, returns nothing otherwise.
func ProcessExitCode(err error) (exitCode int) {
if err != nil {
var exiterr error
if exitCode, exiterr = GetExitCode(err); exiterr != nil {
// TODO: Fix this so we check the error's text.
// we've failed to retrieve exit code, so we set it to 127
exitCode = 127
}
}
return
}
// IsKilled process the specified error and returns whether the process was killed or not.
func IsKilled(err error) bool {
if exitErr, ok := err.(*exec.ExitError); ok {
status, ok := exitErr.Sys().(syscall.WaitStatus)
if !ok {
return false
}
// status.ExitStatus() is required on Windows because it does not
// implement Signal() nor Signaled(). Just check it had a bad exit
// status could mean it was killed (and in tests we do kill)
return (status.Signaled() && status.Signal() == os.Kill) || status.ExitStatus() != 0
}
return false
}
// RunCommandWithOutput runs the specified command and returns the combined output (stdout/stderr)
// with the exitCode different from 0 and the error if something bad happened
func RunCommandWithOutput(cmd *exec.Cmd) (output string, exitCode int, err error) {
exitCode = 0
out, err := cmd.CombinedOutput()
exitCode = ProcessExitCode(err)
output = string(out)
return
}
// RunCommandWithStdoutStderr runs the specified command and returns stdout and stderr separately
// with the exitCode different from 0 and the error if something bad happened
func RunCommandWithStdoutStderr(cmd *exec.Cmd) (stdout string, stderr string, exitCode int, err error) {
var (
stderrBuffer, stdoutBuffer bytes.Buffer
)
exitCode = 0
cmd.Stderr = &stderrBuffer
cmd.Stdout = &stdoutBuffer
err = cmd.Run()
exitCode = ProcessExitCode(err)
stdout = stdoutBuffer.String()
stderr = stderrBuffer.String()
return
}
// RunCommandWithOutputForDuration runs the specified command "timeboxed" by the specified duration.
// If the process is still running when the timebox is finished, the process will be killed and .
// It will returns the output with the exitCode different from 0 and the error if something bad happened
// and a boolean whether it has been killed or not.
func RunCommandWithOutputForDuration(cmd *exec.Cmd, duration time.Duration) (output string, exitCode int, timedOut bool, err error) {
var outputBuffer bytes.Buffer
if cmd.Stdout != nil {
err = errors.New("cmd.Stdout already set")
return
}
cmd.Stdout = &outputBuffer
if cmd.Stderr != nil {
err = errors.New("cmd.Stderr already set")
return
}
cmd.Stderr = &outputBuffer
// Start the command in the main thread..
err = cmd.Start()
if err != nil {
err = fmt.Errorf("Fail to start command %v : %v", cmd, err)
}
type exitInfo struct {
exitErr error
exitCode int
}
done := make(chan exitInfo, 1)
go func() {
// And wait for it to exit in the goroutine :)
info := exitInfo{}
info.exitErr = cmd.Wait()
info.exitCode = ProcessExitCode(info.exitErr)
done <- info
}()
select {
case <-time.After(duration):
killErr := cmd.Process.Kill()
if killErr != nil {
fmt.Printf("failed to kill (pid=%d): %v\n", cmd.Process.Pid, killErr)
}
timedOut = true
case info := <-done:
err = info.exitErr
exitCode = info.exitCode
}
output = outputBuffer.String()
return
}
var errCmdTimeout = fmt.Errorf("command timed out")
// RunCommandWithOutputAndTimeout runs the specified command "timeboxed" by the specified duration.
// It returns the output with the exitCode different from 0 and the error if something bad happened or
// if the process timed out (and has been killed).
func RunCommandWithOutputAndTimeout(cmd *exec.Cmd, timeout time.Duration) (output string, exitCode int, err error) {
var timedOut bool
output, exitCode, timedOut, err = RunCommandWithOutputForDuration(cmd, timeout)
if timedOut {
err = errCmdTimeout
}
return
}
// RunCommand runs the specified command and returns the exitCode different from 0
// and the error if something bad happened.
func RunCommand(cmd *exec.Cmd) (exitCode int, err error) {
exitCode = 0
err = cmd.Run()
exitCode = ProcessExitCode(err)
return
}
// RunCommandPipelineWithOutput runs the array of commands with the output
// of each pipelined with the following (like cmd1 | cmd2 | cmd3 would do).
// It returns the final output, the exitCode different from 0 and the error
// if something bad happened.
func RunCommandPipelineWithOutput(cmds ...*exec.Cmd) (output string, exitCode int, err error) {
if len(cmds) < 2 {
return "", 0, errors.New("pipeline does not have multiple cmds")
}
// connect stdin of each cmd to stdout pipe of previous cmd
for i, cmd := range cmds {
if i > 0 {
prevCmd := cmds[i-1]
cmd.Stdin, err = prevCmd.StdoutPipe()
if err != nil {
return "", 0, fmt.Errorf("cannot set stdout pipe for %s: %v", cmd.Path, err)
}
}
}
// start all cmds except the last
for _, cmd := range cmds[:len(cmds)-1] {
if err = cmd.Start(); err != nil {
return "", 0, fmt.Errorf("starting %s failed with error: %v", cmd.Path, err)
}
}
var pipelineError error
defer func() {
// wait all cmds except the last to release their resources
for _, cmd := range cmds[:len(cmds)-1] {
if err := cmd.Wait(); err != nil {
pipelineError = fmt.Errorf("command %s failed with error: %v", cmd.Path, err)
break
}
}
}()
if pipelineError != nil {
return "", 0, pipelineError
}
// wait on last cmd
return RunCommandWithOutput(cmds[len(cmds)-1])
}
// UnmarshalJSON deserialize a JSON in the given interface.
func UnmarshalJSON(data []byte, result interface{}) error {
if err := json.Unmarshal(data, result); err != nil {
return err
}
return nil
}
// ConvertSliceOfStringsToMap converts a slices of string in a map
// with the strings as key and an empty string as values.
func ConvertSliceOfStringsToMap(input []string) map[string]struct{} {
output := make(map[string]struct{})
for _, v := range input {
output[v] = struct{}{}
}
return output
}
// CompareDirectoryEntries compares two sets of FileInfo (usually taken from a directory)
// and returns an error if different.
func CompareDirectoryEntries(e1 []os.FileInfo, e2 []os.FileInfo) error {
var (
e1Entries = make(map[string]struct{})
e2Entries = make(map[string]struct{})
)
for _, e := range e1 {
e1Entries[e.Name()] = struct{}{}
}
for _, e := range e2 {
e2Entries[e.Name()] = struct{}{}
}
if !reflect.DeepEqual(e1Entries, e2Entries) {
return fmt.Errorf("entries differ")
}
return nil
}
// ListTar lists the entries of a tar.
func ListTar(f io.Reader) ([]string, error) {
tr := tar.NewReader(f)
var entries []string
for {
th, err := tr.Next()
if err == io.EOF {
// end of tar archive
return entries, nil
}
if err != nil {
return entries, err
}
entries = append(entries, th.Name)
}
}
// RandomTmpDirPath provides a temporary path with rand string appended.
// does not create or checks if it exists.
func RandomTmpDirPath(s string, platform string) string {
tmp := "/tmp"
if platform == "windows" {
tmp = os.Getenv("TEMP")
}
path := filepath.Join(tmp, fmt.Sprintf("%s.%s", s, stringutils.GenerateRandomAlphaOnlyString(10)))
if platform == "windows" {
return filepath.FromSlash(path) // Using \
}
return filepath.ToSlash(path) // Using /
}
// ConsumeWithSpeed reads chunkSize bytes from reader before sleeping
// for interval duration. Returns total read bytes. Send true to the
// stop channel to return before reading to EOF on the reader.
func ConsumeWithSpeed(reader io.Reader, chunkSize int, interval time.Duration, stop chan bool) (n int, err error) {
buffer := make([]byte, chunkSize)
for {
var readBytes int
readBytes, err = reader.Read(buffer)
n += readBytes
if err != nil {
if err == io.EOF {
err = nil
}
return
}
select {
case <-stop:
return
case <-time.After(interval):
}
}
}
// ParseCgroupPaths parses 'procCgroupData', which is output of '/proc/<pid>/cgroup', and returns
// a map which cgroup name as key and path as value.
func ParseCgroupPaths(procCgroupData string) map[string]string {
cgroupPaths := map[string]string{}
for _, line := range strings.Split(procCgroupData, "\n") {
parts := strings.Split(line, ":")
if len(parts) != 3 {
continue
}
cgroupPaths[parts[1]] = parts[2]
}
return cgroupPaths
}
// ChannelBuffer holds a chan of byte array that can be populate in a goroutine.
type ChannelBuffer struct {
C chan []byte
}
// Write implements Writer.
func (c *ChannelBuffer) Write(b []byte) (int, error) {
c.C <- b
return len(b), nil
}
// Close closes the go channel.
func (c *ChannelBuffer) Close() error {
close(c.C)
return nil
}
// ReadTimeout reads the content of the channel in the specified byte array with
// the specified duration as timeout.
func (c *ChannelBuffer) ReadTimeout(p []byte, n time.Duration) (int, error) {
select {
case b := <-c.C:
return copy(p[0:], b), nil
case <-time.After(n):
return -1, fmt.Errorf("timeout reading from channel")
}
}
// RunAtDifferentDate runs the specified function with the given time.
// It changes the date of the system, which can led to weird behaviors.
func RunAtDifferentDate(date time.Time, block func()) {
// Layout for date. MMDDhhmmYYYY
const timeLayout = "010203042006"
// Ensure we bring time back to now
now := time.Now().Format(timeLayout)
dateReset := exec.Command("date", now)
defer RunCommand(dateReset)
dateChange := exec.Command("date", date.Format(timeLayout))
RunCommand(dateChange)
block()
return
}

572
vendor/github.com/containers/storage/pkg/integration/utils_test.go generated vendored
View file

@ -1,572 +0,0 @@
package integration
import (
"io"
"io/ioutil"
"os"
"os/exec"
"path/filepath"
"runtime"
"strconv"
"strings"
"testing"
"time"
)
func TestIsKilledFalseWithNonKilledProcess(t *testing.T) {
var lsCmd *exec.Cmd
if runtime.GOOS != "windows" {
lsCmd = exec.Command("ls")
} else {
lsCmd = exec.Command("cmd", "/c", "dir")
}
err := lsCmd.Run()
if IsKilled(err) {
t.Fatalf("Expected the ls command to not be killed, was.")
}
}
func TestIsKilledTrueWithKilledProcess(t *testing.T) {
var longCmd *exec.Cmd
if runtime.GOOS != "windows" {
longCmd = exec.Command("top")
} else {
longCmd = exec.Command("powershell", "while ($true) { sleep 1 }")
}
// Start a command
err := longCmd.Start()
if err != nil {
t.Fatal(err)
}
// Capture the error when *dying*
done := make(chan error, 1)
go func() {
done <- longCmd.Wait()
}()
// Then kill it
longCmd.Process.Kill()
// Get the error
err = <-done
if !IsKilled(err) {
t.Fatalf("Expected the command to be killed, was not.")
}
}
func TestRunCommandWithOutput(t *testing.T) {
var (
echoHelloWorldCmd *exec.Cmd
expected string
)
if runtime.GOOS != "windows" {
echoHelloWorldCmd = exec.Command("echo", "hello", "world")
expected = "hello world\n"
} else {
echoHelloWorldCmd = exec.Command("cmd", "/s", "/c", "echo", "hello", "world")
expected = "hello world\r\n"
}
out, exitCode, err := RunCommandWithOutput(echoHelloWorldCmd)
if out != expected || exitCode != 0 || err != nil {
t.Fatalf("Expected command to output %s, got %s, %v with exitCode %v", expected, out, err, exitCode)
}
}
func TestRunCommandWithOutputError(t *testing.T) {
var (
p string
wrongCmd *exec.Cmd
expected string
expectedExitCode int
)
if runtime.GOOS != "windows" {
p = "$PATH"
wrongCmd = exec.Command("ls", "-z")
expected = `ls: invalid option -- 'z'
Try 'ls --help' for more information.
`
expectedExitCode = 2
} else {
p = "%PATH%"
wrongCmd = exec.Command("cmd", "/s", "/c", "dir", "/Z")
expected = "Invalid switch - " + strconv.Quote("Z") + ".\r\n"
expectedExitCode = 1
}
cmd := exec.Command("doesnotexists")
out, exitCode, err := RunCommandWithOutput(cmd)
expectedError := `exec: "doesnotexists": executable file not found in ` + p
if out != "" || exitCode != 127 || err == nil || err.Error() != expectedError {
t.Fatalf("Expected command to output %s, got %s, %v with exitCode %v", expectedError, out, err, exitCode)
}
out, exitCode, err = RunCommandWithOutput(wrongCmd)
if out != expected || exitCode != expectedExitCode || err == nil || !strings.Contains(err.Error(), "exit status "+strconv.Itoa(expectedExitCode)) {
t.Fatalf("Expected command to output %s, got out:xxx%sxxx, err:%v with exitCode %v", expected, out, err, exitCode)
}
}
func TestRunCommandWithStdoutStderr(t *testing.T) {
echoHelloWorldCmd := exec.Command("echo", "hello", "world")
stdout, stderr, exitCode, err := RunCommandWithStdoutStderr(echoHelloWorldCmd)
expected := "hello world\n"
if stdout != expected || stderr != "" || exitCode != 0 || err != nil {
t.Fatalf("Expected command to output %s, got stdout:%s, stderr:%s, err:%v with exitCode %v", expected, stdout, stderr, err, exitCode)
}
}
func TestRunCommandWithStdoutStderrError(t *testing.T) {
p := "$PATH"
if runtime.GOOS == "windows" {
p = "%PATH%"
}
cmd := exec.Command("doesnotexists")
stdout, stderr, exitCode, err := RunCommandWithStdoutStderr(cmd)
expectedError := `exec: "doesnotexists": executable file not found in ` + p
if stdout != "" || stderr != "" || exitCode != 127 || err == nil || err.Error() != expectedError {
t.Fatalf("Expected command to output out:%s, stderr:%s, got stdout:%s, stderr:%s, err:%v with exitCode %v", "", "", stdout, stderr, err, exitCode)
}
wrongLsCmd := exec.Command("ls", "-z")
expected := `ls: invalid option -- 'z'
Try 'ls --help' for more information.
`
stdout, stderr, exitCode, err = RunCommandWithStdoutStderr(wrongLsCmd)
if stdout != "" && stderr != expected || exitCode != 2 || err == nil || err.Error() != "exit status 2" {
t.Fatalf("Expected command to output out:%s, stderr:%s, got stdout:%s, stderr:%s, err:%v with exitCode %v", "", expectedError, stdout, stderr, err, exitCode)
}
}
func TestRunCommandWithOutputForDurationFinished(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
cmd := exec.Command("ls")
out, exitCode, timedOut, err := RunCommandWithOutputForDuration(cmd, 50*time.Millisecond)
if out == "" || exitCode != 0 || timedOut || err != nil {
t.Fatalf("Expected the command to run for less 50 milliseconds and thus not time out, but did not : out:[%s], exitCode:[%d], timedOut:[%v], err:[%v]", out, exitCode, timedOut, err)
}
}
func TestRunCommandWithOutputForDurationKilled(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
cmd := exec.Command("sh", "-c", "while true ; do echo 1 ; sleep .1 ; done")
out, exitCode, timedOut, err := RunCommandWithOutputForDuration(cmd, 500*time.Millisecond)
ones := strings.Split(out, "\n")
if len(ones) != 6 || exitCode != 0 || !timedOut || err != nil {
t.Fatalf("Expected the command to run for 500 milliseconds (and thus print six lines (five with 1, one empty) and time out, but did not : out:[%s], exitCode:%d, timedOut:%v, err:%v", out, exitCode, timedOut, err)
}
}
func TestRunCommandWithOutputForDurationErrors(t *testing.T) {
cmd := exec.Command("ls")
cmd.Stdout = os.Stdout
if _, _, _, err := RunCommandWithOutputForDuration(cmd, 1*time.Millisecond); err == nil || err.Error() != "cmd.Stdout already set" {
t.Fatalf("Expected an error as cmd.Stdout was already set, did not (err:%s).", err)
}
cmd = exec.Command("ls")
cmd.Stderr = os.Stderr
if _, _, _, err := RunCommandWithOutputForDuration(cmd, 1*time.Millisecond); err == nil || err.Error() != "cmd.Stderr already set" {
t.Fatalf("Expected an error as cmd.Stderr was already set, did not (err:%s).", err)
}
}
func TestRunCommandWithOutputAndTimeoutFinished(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
cmd := exec.Command("ls")
out, exitCode, err := RunCommandWithOutputAndTimeout(cmd, 50*time.Millisecond)
if out == "" || exitCode != 0 || err != nil {
t.Fatalf("Expected the command to run for less 50 milliseconds and thus not time out, but did not : out:[%s], exitCode:[%d], err:[%v]", out, exitCode, err)
}
}
func TestRunCommandWithOutputAndTimeoutKilled(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
cmd := exec.Command("sh", "-c", "while true ; do echo 1 ; sleep .1 ; done")
out, exitCode, err := RunCommandWithOutputAndTimeout(cmd, 500*time.Millisecond)
ones := strings.Split(out, "\n")
if len(ones) != 6 || exitCode != 0 || err == nil || err.Error() != "command timed out" {
t.Fatalf("Expected the command to run for 500 milliseconds (and thus print six lines (five with 1, one empty) and time out with an error 'command timed out', but did not : out:[%s], exitCode:%d, err:%v", out, exitCode, err)
}
}
func TestRunCommandWithOutputAndTimeoutErrors(t *testing.T) {
cmd := exec.Command("ls")
cmd.Stdout = os.Stdout
if _, _, err := RunCommandWithOutputAndTimeout(cmd, 1*time.Millisecond); err == nil || err.Error() != "cmd.Stdout already set" {
t.Fatalf("Expected an error as cmd.Stdout was already set, did not (err:%s).", err)
}
cmd = exec.Command("ls")
cmd.Stderr = os.Stderr
if _, _, err := RunCommandWithOutputAndTimeout(cmd, 1*time.Millisecond); err == nil || err.Error() != "cmd.Stderr already set" {
t.Fatalf("Expected an error as cmd.Stderr was already set, did not (err:%s).", err)
}
}
func TestRunCommand(t *testing.T) {
// TODO Windows: Port this test
if runtime.GOOS == "windows" {
t.Skip("Needs porting to Windows")
}
p := "$PATH"
if runtime.GOOS == "windows" {
p = "%PATH%"
}
lsCmd := exec.Command("ls")
exitCode, err := RunCommand(lsCmd)
if exitCode != 0 || err != nil {
t.Fatalf("Expected runCommand to run the command successfully, got: exitCode:%d, err:%v", exitCode, err)
}
var expectedError string
exitCode, err = RunCommand(exec.Command("doesnotexists"))
expectedError = `exec: "doesnotexists": executable file not found in ` + p
if exitCode != 127 || err == nil || err.Error() != expectedError {
t.Fatalf("Expected runCommand to run the command successfully, got: exitCode:%d, err:%v", exitCode, err)
}
wrongLsCmd := exec.Command("ls", "-z")
expected := 2
expectedError = `exit status 2`
exitCode, err = RunCommand(wrongLsCmd)
if exitCode != expected || err == nil || err.Error() != expectedError {
t.Fatalf("Expected runCommand to run the command successfully, got: exitCode:%d, err:%v", exitCode, err)
}
}
func TestRunCommandPipelineWithOutputWithNotEnoughCmds(t *testing.T) {
_, _, err := RunCommandPipelineWithOutput(exec.Command("ls"))
expectedError := "pipeline does not have multiple cmds"
if err == nil || err.Error() != expectedError {
t.Fatalf("Expected an error with %s, got err:%s", expectedError, err)
}
}
func TestRunCommandPipelineWithOutputErrors(t *testing.T) {
p := "$PATH"
if runtime.GOOS == "windows" {
p = "%PATH%"
}
cmd1 := exec.Command("ls")
cmd1.Stdout = os.Stdout
cmd2 := exec.Command("anything really")
_, _, err := RunCommandPipelineWithOutput(cmd1, cmd2)
if err == nil || err.Error() != "cannot set stdout pipe for anything really: exec: Stdout already set" {
t.Fatalf("Expected an error, got %v", err)
}
cmdWithError := exec.Command("doesnotexists")
cmdCat := exec.Command("cat")
_, _, err = RunCommandPipelineWithOutput(cmdWithError, cmdCat)
if err == nil || err.Error() != `starting doesnotexists failed with error: exec: "doesnotexists": executable file not found in `+p {
t.Fatalf("Expected an error, got %v", err)
}
}
func TestRunCommandPipelineWithOutput(t *testing.T) {
cmds := []*exec.Cmd{
// Print 2 characters
exec.Command("echo", "-n", "11"),
// Count the number or char from stdin (previous command)
exec.Command("wc", "-m"),
}
out, exitCode, err := RunCommandPipelineWithOutput(cmds...)
expectedOutput := "2\n"
if out != expectedOutput || exitCode != 0 || err != nil {
t.Fatalf("Expected %s for commands %v, got out:%s, exitCode:%d, err:%v", expectedOutput, cmds, out, exitCode, err)
}
}
// Simple simple test as it is just a passthrough for json.Unmarshal
func TestUnmarshalJSON(t *testing.T) {
emptyResult := struct{}{}
if err := UnmarshalJSON([]byte(""), &emptyResult); err == nil {
t.Fatalf("Expected an error, got nothing")
}
result := struct{ Name string }{}
if err := UnmarshalJSON([]byte(`{"name": "name"}`), &result); err != nil {
t.Fatal(err)
}
if result.Name != "name" {
t.Fatalf("Expected result.name to be 'name', was '%s'", result.Name)
}
}
func TestConvertSliceOfStringsToMap(t *testing.T) {
input := []string{"a", "b"}
actual := ConvertSliceOfStringsToMap(input)
for _, key := range input {
if _, ok := actual[key]; !ok {
t.Fatalf("Expected output to contains key %s, did not: %v", key, actual)
}
}
}
func TestCompareDirectoryEntries(t *testing.T) {
tmpFolder, err := ioutil.TempDir("", "integration-cli-utils-compare-directories")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpFolder)
file1 := filepath.Join(tmpFolder, "file1")
file2 := filepath.Join(tmpFolder, "file2")
os.Create(file1)
os.Create(file2)
fi1, err := os.Stat(file1)
if err != nil {
t.Fatal(err)
}
fi1bis, err := os.Stat(file1)
if err != nil {
t.Fatal(err)
}
fi2, err := os.Stat(file2)
if err != nil {
t.Fatal(err)
}
cases := []struct {
e1 []os.FileInfo
e2 []os.FileInfo
shouldError bool
}{
// Empty directories
{
[]os.FileInfo{},
[]os.FileInfo{},
false,
},
// Same FileInfos
{
[]os.FileInfo{fi1},
[]os.FileInfo{fi1},
false,
},
// Different FileInfos but same names
{
[]os.FileInfo{fi1},
[]os.FileInfo{fi1bis},
false,
},
// Different FileInfos, different names
{
[]os.FileInfo{fi1},
[]os.FileInfo{fi2},
true,
},
}
for _, elt := range cases {
err := CompareDirectoryEntries(elt.e1, elt.e2)
if elt.shouldError && err == nil {
t.Fatalf("Should have return an error, did not with %v and %v", elt.e1, elt.e2)
}
if !elt.shouldError && err != nil {
t.Fatalf("Should have not returned an error, but did : %v with %v and %v", err, elt.e1, elt.e2)
}
}
}
// FIXME make an "unhappy path" test for ListTar without "panicking" :-)
func TestListTar(t *testing.T) {
// TODO Windows: Figure out why this fails. Should be portable.
if runtime.GOOS == "windows" {
t.Skip("Failing on Windows - needs further investigation")
}
tmpFolder, err := ioutil.TempDir("", "integration-cli-utils-list-tar")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmpFolder)
// Let's create a Tar file
srcFile := filepath.Join(tmpFolder, "src")
tarFile := filepath.Join(tmpFolder, "src.tar")
os.Create(srcFile)
cmd := exec.Command("sh", "-c", "tar cf "+tarFile+" "+srcFile)
_, err = cmd.CombinedOutput()
if err != nil {
t.Fatal(err)
}
reader, err := os.Open(tarFile)
if err != nil {
t.Fatal(err)
}
defer reader.Close()
entries, err := ListTar(reader)
if err != nil {
t.Fatal(err)
}
if len(entries) != 1 && entries[0] != "src" {
t.Fatalf("Expected a tar file with 1 entry (%s), got %v", srcFile, entries)
}
}
func TestRandomTmpDirPath(t *testing.T) {
path := RandomTmpDirPath("something", runtime.GOOS)
prefix := "/tmp/something"
if runtime.GOOS == "windows" {
prefix = os.Getenv("TEMP") + `\something`
}
expectedSize := len(prefix) + 11
if !strings.HasPrefix(path, prefix) {
t.Fatalf("Expected generated path to have '%s' as prefix, got %s'", prefix, path)
}
if len(path) != expectedSize {
t.Fatalf("Expected generated path to be %d, got %d", expectedSize, len(path))
}
}
func TestConsumeWithSpeed(t *testing.T) {
reader := strings.NewReader("1234567890")
chunksize := 2
bytes1, err := ConsumeWithSpeed(reader, chunksize, 1*time.Second, nil)
if err != nil {
t.Fatal(err)
}
if bytes1 != 10 {
t.Fatalf("Expected to have read 10 bytes, got %d", bytes1)
}
}
func TestConsumeWithSpeedWithStop(t *testing.T) {
reader := strings.NewReader("1234567890")
chunksize := 2
stopIt := make(chan bool)
go func() {
time.Sleep(1 * time.Millisecond)
stopIt <- true
}()
bytes1, err := ConsumeWithSpeed(reader, chunksize, 20*time.Millisecond, stopIt)
if err != nil {
t.Fatal(err)
}
if bytes1 != 2 {
t.Fatalf("Expected to have read 2 bytes, got %d", bytes1)
}
}
func TestParseCgroupPathsEmpty(t *testing.T) {
cgroupMap := ParseCgroupPaths("")
if len(cgroupMap) != 0 {
t.Fatalf("Expected an empty map, got %v", cgroupMap)
}
cgroupMap = ParseCgroupPaths("\n")
if len(cgroupMap) != 0 {
t.Fatalf("Expected an empty map, got %v", cgroupMap)
}
cgroupMap = ParseCgroupPaths("something:else\nagain:here")
if len(cgroupMap) != 0 {
t.Fatalf("Expected an empty map, got %v", cgroupMap)
}
}
func TestParseCgroupPaths(t *testing.T) {
cgroupMap := ParseCgroupPaths("2:memory:/a\n1:cpuset:/b")
if len(cgroupMap) != 2 {
t.Fatalf("Expected a map with 2 entries, got %v", cgroupMap)
}
if value, ok := cgroupMap["memory"]; !ok || value != "/a" {
t.Fatalf("Expected cgroupMap to contains an entry for 'memory' with value '/a', got %v", cgroupMap)
}
if value, ok := cgroupMap["cpuset"]; !ok || value != "/b" {
t.Fatalf("Expected cgroupMap to contains an entry for 'cpuset' with value '/b', got %v", cgroupMap)
}
}
func TestChannelBufferTimeout(t *testing.T) {
expected := "11"
buf := &ChannelBuffer{make(chan []byte, 1)}
defer buf.Close()
done := make(chan struct{}, 1)
go func() {
time.Sleep(100 * time.Millisecond)
io.Copy(buf, strings.NewReader(expected))
done <- struct{}{}
}()
// Wait long enough
b := make([]byte, 2)
_, err := buf.ReadTimeout(b, 50*time.Millisecond)
if err == nil && err.Error() != "timeout reading from channel" {
t.Fatalf("Expected an error, got %s", err)
}
<-done
}
func TestChannelBuffer(t *testing.T) {
expected := "11"
buf := &ChannelBuffer{make(chan []byte, 1)}
defer buf.Close()
go func() {
time.Sleep(100 * time.Millisecond)
io.Copy(buf, strings.NewReader(expected))
}()
// Wait long enough
b := make([]byte, 2)
_, err := buf.ReadTimeout(b, 200*time.Millisecond)
if err != nil {
t.Fatal(err)
}
if string(b) != expected {
t.Fatalf("Expected '%s', got '%s'", expected, string(b))
}
}
// FIXME doesn't work
// func TestRunAtDifferentDate(t *testing.T) {
// var date string
// // Layout for date. MMDDhhmmYYYY
// const timeLayout = "20060102"
// expectedDate := "20100201"
// theDate, err := time.Parse(timeLayout, expectedDate)
// if err != nil {
// t.Fatal(err)
// }
// RunAtDifferentDate(theDate, func() {
// cmd := exec.Command("date", "+%Y%M%d")
// out, err := cmd.Output()
// if err != nil {
// t.Fatal(err)
// }
// date = string(out)
// })
// }

75
vendor/github.com/containers/storage/pkg/ioutils/buffer_test.go generated vendored
View file

@ -1,75 +0,0 @@
package ioutils
import (
"bytes"
"testing"
)
func TestFixedBufferWrite(t *testing.T) {
buf := &fixedBuffer{buf: make([]byte, 0, 64)}
n, err := buf.Write([]byte("hello"))
if err != nil {
t.Fatal(err)
}
if n != 5 {
t.Fatalf("expected 5 bytes written, got %d", n)
}
if string(buf.buf[:5]) != "hello" {
t.Fatalf("expected \"hello\", got %q", string(buf.buf[:5]))
}
n, err = buf.Write(bytes.Repeat([]byte{1}, 64))
if err != errBufferFull {
t.Fatalf("expected errBufferFull, got %v - %v", err, buf.buf[:64])
}
}
func TestFixedBufferRead(t *testing.T) {
buf := &fixedBuffer{buf: make([]byte, 0, 64)}
if _, err := buf.Write([]byte("hello world")); err != nil {
t.Fatal(err)
}
b := make([]byte, 5)
n, err := buf.Read(b)
if err != nil {
t.Fatal(err)
}
if n != 5 {
t.Fatalf("expected 5 bytes read, got %d - %s", n, buf.String())
}
if string(b) != "hello" {
t.Fatalf("expected \"hello\", got %q", string(b))
}
n, err = buf.Read(b)
if err != nil {
t.Fatal(err)
}
if n != 5 {
t.Fatalf("expected 5 bytes read, got %d", n)
}
if string(b) != " worl" {
t.Fatalf("expected \" worl\", got %s", string(b))
}
b = b[:1]
n, err = buf.Read(b)
if err != nil {
t.Fatal(err)
}
if n != 1 {
t.Fatalf("expected 1 byte read, got %d - %s", n, buf.String())
}
if string(b) != "d" {
t.Fatalf("expected \"d\", got %s", string(b))
}
}

17
vendor/github.com/containers/storage/pkg/ioutils/fmt_test.go generated vendored
View file

@ -1,17 +0,0 @@
package ioutils
import "testing"
func TestFprintfIfNotEmpty(t *testing.T) {
wc := NewWriteCounter(&NopWriter{})
n, _ := FprintfIfNotEmpty(wc, "foo%s", "")
if wc.Count != 0 || n != 0 {
t.Errorf("Wrong count: %v vs. %v vs. 0", wc.Count, n)
}
n, _ = FprintfIfNotEmpty(wc, "foo%s", "bar")
if wc.Count != 6 || n != 6 {
t.Errorf("Wrong count: %v vs. %v vs. 6", wc.Count, n)
}
}

39
vendor/github.com/containers/storage/pkg/ioutils/fswriters_test.go generated vendored
View file

@ -1,39 +0,0 @@
package ioutils
import (
"bytes"
"io/ioutil"
"os"
"path/filepath"
"testing"
)
func TestAtomicWriteToFile(t *testing.T) {
tmpDir, err := ioutil.TempDir("", "atomic-writers-test")
if err != nil {
t.Fatalf("Error when creating temporary directory: %s", err)
}
defer os.RemoveAll(tmpDir)
expected := []byte("barbaz")
if err := AtomicWriteFile(filepath.Join(tmpDir, "foo"), expected, 0666); err != nil {
t.Fatalf("Error writing to file: %v", err)
}
actual, err := ioutil.ReadFile(filepath.Join(tmpDir, "foo"))
if err != nil {
t.Fatalf("Error reading from file: %v", err)
}
if bytes.Compare(actual, expected) != 0 {
t.Fatalf("Data mismatch, expected %q, got %q", expected, actual)
}
st, err := os.Stat(filepath.Join(tmpDir, "foo"))
if err != nil {
t.Fatalf("Error statting file: %v", err)
}
if expected := os.FileMode(0666); st.Mode() != expected {
t.Fatalf("Mode mismatched, expected %o, got %o", expected, st.Mode())
}
}

149
vendor/github.com/containers/storage/pkg/ioutils/multireader_test.go generated vendored
View file

@ -1,149 +0,0 @@
package ioutils
import (
"bytes"
"fmt"
"io"
"io/ioutil"
"os"
"strings"
"testing"
)
func TestMultiReadSeekerReadAll(t *testing.T) {
str := "hello world"
s1 := strings.NewReader(str + " 1")
s2 := strings.NewReader(str + " 2")
s3 := strings.NewReader(str + " 3")
mr := MultiReadSeeker(s1, s2, s3)
expectedSize := int64(s1.Len() + s2.Len() + s3.Len())
b, err := ioutil.ReadAll(mr)
if err != nil {
t.Fatal(err)
}
expected := "hello world 1hello world 2hello world 3"
if string(b) != expected {
t.Fatalf("ReadAll failed, got: %q, expected %q", string(b), expected)
}
size, err := mr.Seek(0, os.SEEK_END)
if err != nil {
t.Fatal(err)
}
if size != expectedSize {
t.Fatalf("reader size does not match, got %d, expected %d", size, expectedSize)
}
// Reset the position and read again
pos, err := mr.Seek(0, os.SEEK_SET)
if err != nil {
t.Fatal(err)
}
if pos != 0 {
t.Fatalf("expected position to be set to 0, got %d", pos)
}
b, err = ioutil.ReadAll(mr)
if err != nil {
t.Fatal(err)
}
if string(b) != expected {
t.Fatalf("ReadAll failed, got: %q, expected %q", string(b), expected)
}
}
func TestMultiReadSeekerReadEach(t *testing.T) {
str := "hello world"
s1 := strings.NewReader(str + " 1")
s2 := strings.NewReader(str + " 2")
s3 := strings.NewReader(str + " 3")
mr := MultiReadSeeker(s1, s2, s3)
var totalBytes int64
for i, s := range []*strings.Reader{s1, s2, s3} {
sLen := int64(s.Len())
buf := make([]byte, s.Len())
expected := []byte(fmt.Sprintf("%s %d", str, i+1))
if _, err := mr.Read(buf); err != nil && err != io.EOF {
t.Fatal(err)
}
if !bytes.Equal(buf, expected) {
t.Fatalf("expected %q to be %q", string(buf), string(expected))
}
pos, err := mr.Seek(0, os.SEEK_CUR)
if err != nil {
t.Fatalf("iteration: %d, error: %v", i+1, err)
}
// check that the total bytes read is the current position of the seeker
totalBytes += sLen
if pos != totalBytes {
t.Fatalf("expected current position to be: %d, got: %d, iteration: %d", totalBytes, pos, i+1)
}
// This tests not only that SEEK_SET and SEEK_CUR give the same values, but that the next iteration is in the expected position as well
newPos, err := mr.Seek(pos, os.SEEK_SET)
if err != nil {
t.Fatal(err)
}
if newPos != pos {
t.Fatalf("expected to get same position when calling SEEK_SET with value from SEEK_CUR, cur: %d, set: %d", pos, newPos)
}
}
}
func TestMultiReadSeekerReadSpanningChunks(t *testing.T) {
str := "hello world"
s1 := strings.NewReader(str + " 1")
s2 := strings.NewReader(str + " 2")
s3 := strings.NewReader(str + " 3")
mr := MultiReadSeeker(s1, s2, s3)
buf := make([]byte, s1.Len()+3)
_, err := mr.Read(buf)
if err != nil {
t.Fatal(err)
}
// expected is the contents of s1 + 3 bytes from s2, ie, the `hel` at the end of this string
expected := "hello world 1hel"
if string(buf) != expected {
t.Fatalf("expected %s to be %s", string(buf), expected)
}
}
func TestMultiReadSeekerNegativeSeek(t *testing.T) {
str := "hello world"
s1 := strings.NewReader(str + " 1")
s2 := strings.NewReader(str + " 2")
s3 := strings.NewReader(str + " 3")
mr := MultiReadSeeker(s1, s2, s3)
s1Len := s1.Len()
s2Len := s2.Len()
s3Len := s3.Len()
s, err := mr.Seek(int64(-1*s3.Len()), os.SEEK_END)
if err != nil {
t.Fatal(err)
}
if s != int64(s1Len+s2Len) {
t.Fatalf("expected %d to be %d", s, s1.Len()+s2.Len())
}
buf := make([]byte, s3Len)
if _, err := mr.Read(buf); err != nil && err != io.EOF {
t.Fatal(err)
}
expected := fmt.Sprintf("%s %d", str, 3)
if string(buf) != fmt.Sprintf("%s %d", str, 3) {
t.Fatalf("expected %q to be %q", string(buf), expected)
}
}

76
vendor/github.com/containers/storage/pkg/ioutils/readers_test.go generated vendored
View file

@ -1,76 +0,0 @@
package ioutils
import (
"fmt"
"strings"
"testing"
)
// Implement io.Reader
type errorReader struct{}
func (r *errorReader) Read(p []byte) (int, error) {
return 0, fmt.Errorf("error reader always fail")
}
func TestReadCloserWrapperClose(t *testing.T) {
reader := strings.NewReader("A string reader")
wrapper := NewReadCloserWrapper(reader, func() error {
return fmt.Errorf("This will be called when closing")
})
err := wrapper.Close()
if err == nil || !strings.Contains(err.Error(), "This will be called when closing") {
t.Fatalf("readCloserWrapper should have call the anonymous func and thus, fail.")
}
}
func TestReaderErrWrapperReadOnError(t *testing.T) {
called := false
reader := &errorReader{}
wrapper := NewReaderErrWrapper(reader, func() {
called = true
})
_, err := wrapper.Read([]byte{})
if err == nil || !strings.Contains(err.Error(), "error reader always fail") {
t.Fatalf("readErrWrapper should returned an error")
}
if !called {
t.Fatalf("readErrWrapper should have call the anonymous function on failure")
}
}
func TestReaderErrWrapperRead(t *testing.T) {
reader := strings.NewReader("a string reader.")
wrapper := NewReaderErrWrapper(reader, func() {
t.Fatalf("readErrWrapper should not have called the anonymous function")
})
// Read 20 byte (should be ok with the string above)
num, err := wrapper.Read(make([]byte, 20))
if err != nil {
t.Fatal(err)
}
if num != 16 {
t.Fatalf("readerErrWrapper should have read 16 byte, but read %d", num)
}
}
func TestHashData(t *testing.T) {
reader := strings.NewReader("hash-me")
actual, err := HashData(reader)
if err != nil {
t.Fatal(err)
}
expected := "sha256:4d11186aed035cc624d553e10db358492c84a7cd6b9670d92123c144930450aa"
if actual != expected {
t.Fatalf("Expecting %s, got %s", expected, actual)
}
}
type perpetualReader struct{}
func (p *perpetualReader) Read(buf []byte) (n int, err error) {
for i := 0; i != len(buf); i++ {
buf[i] = 'a'
}
return len(buf), nil
}

65
vendor/github.com/containers/storage/pkg/ioutils/writers_test.go generated vendored
View file

@ -1,65 +0,0 @@
package ioutils
import (
"bytes"
"strings"
"testing"
)
func TestWriteCloserWrapperClose(t *testing.T) {
called := false
writer := bytes.NewBuffer([]byte{})
wrapper := NewWriteCloserWrapper(writer, func() error {
called = true
return nil
})
if err := wrapper.Close(); err != nil {
t.Fatal(err)
}
if !called {
t.Fatalf("writeCloserWrapper should have call the anonymous function.")
}
}
func TestNopWriteCloser(t *testing.T) {
writer := bytes.NewBuffer([]byte{})
wrapper := NopWriteCloser(writer)
if err := wrapper.Close(); err != nil {
t.Fatal("NopWriteCloser always return nil on Close.")
}
}
func TestNopWriter(t *testing.T) {
nw := &NopWriter{}
l, err := nw.Write([]byte{'c'})
if err != nil {
t.Fatal(err)
}
if l != 1 {
t.Fatalf("Expected 1 got %d", l)
}
}
func TestWriteCounter(t *testing.T) {
dummy1 := "This is a dummy string."
dummy2 := "This is another dummy string."
totalLength := int64(len(dummy1) + len(dummy2))
reader1 := strings.NewReader(dummy1)
reader2 := strings.NewReader(dummy2)
var buffer bytes.Buffer
wc := NewWriteCounter(&buffer)
reader1.WriteTo(wc)
reader2.WriteTo(wc)
if wc.Count != totalLength {
t.Errorf("Wrong count: %d vs. %d", wc.Count, totalLength)
}
if buffer.String() != dummy1+dummy2 {
t.Error("Wrong message written")
}
}

22
vendor/github.com/containers/storage/pkg/longpath/longpath_test.go generated vendored
View file

@ -1,22 +0,0 @@
package longpath
import (
"strings"
"testing"
)
func TestStandardLongPath(t *testing.T) {
c := `C:\simple\path`
longC := AddPrefix(c)
if !strings.EqualFold(longC, `\\?\C:\simple\path`) {
t.Errorf("Wrong long path returned. Original = %s ; Long = %s", c, longC)
}
}
func TestUNCLongPath(t *testing.T) {
c := `\\server\share\path`
longC := AddPrefix(c)
if !strings.EqualFold(longC, `\\?\UNC\server\share\path`) {
t.Errorf("Wrong UNC long path returned. Original = %s ; Long = %s", c, longC)
}
}

27
vendor/github.com/containers/storage/pkg/mflag/LICENSE generated vendored
View file

@ -1,27 +0,0 @@
Copyright (c) 2014-2016 The Docker & Go Authors. All rights reserved.
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.

36
vendor/github.com/containers/storage/pkg/mflag/example/example.go generated vendored
View file

@ -1,36 +0,0 @@
package main
import (
"fmt"
flag "github.com/containers/storage/pkg/mflag"
)
var (
i int
str string
b, b2, h bool
)
func init() {
flag.Bool([]string{"#hp", "#-halp"}, false, "display the halp")
flag.BoolVar(&b, []string{"b", "#bal", "#bol", "-bal"}, false, "a simple bool")
flag.BoolVar(&b, []string{"g", "#gil"}, false, "a simple bool")
flag.BoolVar(&b2, []string{"#-bool"}, false, "a simple bool")
flag.IntVar(&i, []string{"-integer", "-number"}, -1, "a simple integer")
flag.StringVar(&str, []string{"s", "#hidden", "-string"}, "", "a simple string") //-s -hidden and --string will work, but -hidden won't be in the usage
flag.BoolVar(&h, []string{"h", "#help", "-help"}, false, "display the help")
flag.StringVar(&str, []string{"mode"}, "mode1", "set the mode\nmode1: use the mode1\nmode2: use the mode2\nmode3: use the mode3")
flag.Parse()
}
func main() {
if h {
flag.PrintDefaults()
} else {
fmt.Printf("s/#hidden/-string: %s\n", str)
fmt.Printf("b: %t\n", b)
fmt.Printf("-bool: %t\n", b2)
fmt.Printf("s/#hidden/-string(via lookup): %s\n", flag.Lookup("s").Value.String())
fmt.Printf("ARGS: %v\n", flag.Args())
}
}

1280
vendor/github.com/containers/storage/pkg/mflag/flag.go generated vendored
View file

File diff suppressed because it is too large Load diff

527
vendor/github.com/containers/storage/pkg/mflag/flag_test.go generated vendored
View file

@ -1,527 +0,0 @@
// Copyright 2014-2016 The Docker & Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
package mflag
import (
"bytes"
"fmt"
"os"
"sort"
"strings"
"testing"
"time"
)
// ResetForTesting clears all flag state and sets the usage function as directed.
// After calling ResetForTesting, parse errors in flag handling will not
// exit the program.
func ResetForTesting(usage func()) {
CommandLine = NewFlagSet(os.Args[0], ContinueOnError)
Usage = usage
}
func boolString(s string) string {
if s == "0" {
return "false"
}
return "true"
}
func TestEverything(t *testing.T) {
ResetForTesting(nil)
Bool([]string{"test_bool"}, false, "bool value")
Int([]string{"test_int"}, 0, "int value")
Int64([]string{"test_int64"}, 0, "int64 value")
Uint([]string{"test_uint"}, 0, "uint value")
Uint64([]string{"test_uint64"}, 0, "uint64 value")
String([]string{"test_string"}, "0", "string value")
Float64([]string{"test_float64"}, 0, "float64 value")
Duration([]string{"test_duration"}, 0, "time.Duration value")
m := make(map[string]*Flag)
desired := "0"
visitor := func(f *Flag) {
for _, name := range f.Names {
if len(name) > 5 && name[0:5] == "test_" {
m[name] = f
ok := false
switch {
case f.Value.String() == desired:
ok = true
case name == "test_bool" && f.Value.String() == boolString(desired):
ok = true
case name == "test_duration" && f.Value.String() == desired+"s":
ok = true
}
if !ok {
t.Error("Visit: bad value", f.Value.String(), "for", name)
}
}
}
}
VisitAll(visitor)
if len(m) != 8 {
t.Error("VisitAll misses some flags")
for k, v := range m {
t.Log(k, *v)
}
}
m = make(map[string]*Flag)
Visit(visitor)
if len(m) != 0 {
t.Errorf("Visit sees unset flags")
for k, v := range m {
t.Log(k, *v)
}
}
// Now set all flags
Set("test_bool", "true")
Set("test_int", "1")
Set("test_int64", "1")
Set("test_uint", "1")
Set("test_uint64", "1")
Set("test_string", "1")
Set("test_float64", "1")
Set("test_duration", "1s")
desired = "1"
Visit(visitor)
if len(m) != 8 {
t.Error("Visit fails after set")
for k, v := range m {
t.Log(k, *v)
}
}
// Now test they're visited in sort order.
var flagNames []string
Visit(func(f *Flag) {
for _, name := range f.Names {
flagNames = append(flagNames, name)
}
})
if !sort.StringsAreSorted(flagNames) {
t.Errorf("flag names not sorted: %v", flagNames)
}
}
func TestGet(t *testing.T) {
ResetForTesting(nil)
Bool([]string{"test_bool"}, true, "bool value")
Int([]string{"test_int"}, 1, "int value")
Int64([]string{"test_int64"}, 2, "int64 value")
Uint([]string{"test_uint"}, 3, "uint value")
Uint64([]string{"test_uint64"}, 4, "uint64 value")
String([]string{"test_string"}, "5", "string value")
Float64([]string{"test_float64"}, 6, "float64 value")
Duration([]string{"test_duration"}, 7, "time.Duration value")
visitor := func(f *Flag) {
for _, name := range f.Names {
if len(name) > 5 && name[0:5] == "test_" {
g, ok := f.Value.(Getter)
if !ok {
t.Errorf("Visit: value does not satisfy Getter: %T", f.Value)
return
}
switch name {
case "test_bool":
ok = g.Get() == true
case "test_int":
ok = g.Get() == int(1)
case "test_int64":
ok = g.Get() == int64(2)
case "test_uint":
ok = g.Get() == uint(3)
case "test_uint64":
ok = g.Get() == uint64(4)
case "test_string":
ok = g.Get() == "5"
case "test_float64":
ok = g.Get() == float64(6)
case "test_duration":
ok = g.Get() == time.Duration(7)
}
if !ok {
t.Errorf("Visit: bad value %T(%v) for %s", g.Get(), g.Get(), name)
}
}
}
}
VisitAll(visitor)
}
func testParse(f *FlagSet, t *testing.T) {
if f.Parsed() {
t.Error("f.Parse() = true before Parse")
}
boolFlag := f.Bool([]string{"bool"}, false, "bool value")
bool2Flag := f.Bool([]string{"bool2"}, false, "bool2 value")
f.Bool([]string{"bool3"}, false, "bool3 value")
bool4Flag := f.Bool([]string{"bool4"}, false, "bool4 value")
intFlag := f.Int([]string{"-int"}, 0, "int value")
int64Flag := f.Int64([]string{"-int64"}, 0, "int64 value")
uintFlag := f.Uint([]string{"uint"}, 0, "uint value")
uint64Flag := f.Uint64([]string{"-uint64"}, 0, "uint64 value")
stringFlag := f.String([]string{"string"}, "0", "string value")
f.String([]string{"string2"}, "0", "string2 value")
singleQuoteFlag := f.String([]string{"squote"}, "", "single quoted value")
doubleQuoteFlag := f.String([]string{"dquote"}, "", "double quoted value")
mixedQuoteFlag := f.String([]string{"mquote"}, "", "mixed quoted value")
mixed2QuoteFlag := f.String([]string{"mquote2"}, "", "mixed2 quoted value")
nestedQuoteFlag := f.String([]string{"nquote"}, "", "nested quoted value")
nested2QuoteFlag := f.String([]string{"nquote2"}, "", "nested2 quoted value")
float64Flag := f.Float64([]string{"float64"}, 0, "float64 value")
durationFlag := f.Duration([]string{"duration"}, 5*time.Second, "time.Duration value")
extra := "one-extra-argument"
args := []string{
"-bool",
"-bool2=true",
"-bool4=false",
"--int", "22",
"--int64", "0x23",
"-uint", "24",
"--uint64", "25",
"-string", "hello",
"-squote='single'",
`-dquote="double"`,
`-mquote='mixed"`,
`-mquote2="mixed2'`,
`-nquote="'single nested'"`,
`-nquote2='"double nested"'`,
"-float64", "2718e28",
"-duration", "2m",
extra,
}
if err := f.Parse(args); err != nil {
t.Fatal(err)
}
if !f.Parsed() {
t.Error("f.Parse() = false after Parse")
}
if *boolFlag != true {
t.Error("bool flag should be true, is ", *boolFlag)
}
if *bool2Flag != true {
t.Error("bool2 flag should be true, is ", *bool2Flag)
}
if !f.IsSet("bool2") {
t.Error("bool2 should be marked as set")
}
if f.IsSet("bool3") {
t.Error("bool3 should not be marked as set")
}
if !f.IsSet("bool4") {
t.Error("bool4 should be marked as set")
}
if *bool4Flag != false {
t.Error("bool4 flag should be false, is ", *bool4Flag)
}
if *intFlag != 22 {
t.Error("int flag should be 22, is ", *intFlag)
}
if *int64Flag != 0x23 {
t.Error("int64 flag should be 0x23, is ", *int64Flag)
}
if *uintFlag != 24 {
t.Error("uint flag should be 24, is ", *uintFlag)
}
if *uint64Flag != 25 {
t.Error("uint64 flag should be 25, is ", *uint64Flag)
}
if *stringFlag != "hello" {
t.Error("string flag should be `hello`, is ", *stringFlag)
}
if !f.IsSet("string") {
t.Error("string flag should be marked as set")
}
if f.IsSet("string2") {
t.Error("string2 flag should not be marked as set")
}
if *singleQuoteFlag != "single" {
t.Error("single quote string flag should be `single`, is ", *singleQuoteFlag)
}
if *doubleQuoteFlag != "double" {
t.Error("double quote string flag should be `double`, is ", *doubleQuoteFlag)
}
if *mixedQuoteFlag != `'mixed"` {
t.Error("mixed quote string flag should be `'mixed\"`, is ", *mixedQuoteFlag)
}
if *mixed2QuoteFlag != `"mixed2'` {
t.Error("mixed2 quote string flag should be `\"mixed2'`, is ", *mixed2QuoteFlag)
}
if *nestedQuoteFlag != "'single nested'" {
t.Error("nested quote string flag should be `'single nested'`, is ", *nestedQuoteFlag)
}
if *nested2QuoteFlag != `"double nested"` {
t.Error("double quote string flag should be `\"double nested\"`, is ", *nested2QuoteFlag)
}
if *float64Flag != 2718e28 {
t.Error("float64 flag should be 2718e28, is ", *float64Flag)
}
if *durationFlag != 2*time.Minute {
t.Error("duration flag should be 2m, is ", *durationFlag)
}
if len(f.Args()) != 1 {
t.Error("expected one argument, got", len(f.Args()))
} else if f.Args()[0] != extra {
t.Errorf("expected argument %q got %q", extra, f.Args()[0])
}
}
func testPanic(f *FlagSet, t *testing.T) {
f.Int([]string{"-int"}, 0, "int value")
if f.Parsed() {
t.Error("f.Parse() = true before Parse")
}
args := []string{
"-int", "21",
}
f.Parse(args)
}
func TestParsePanic(t *testing.T) {
ResetForTesting(func() {})
testPanic(CommandLine, t)
}
func TestParse(t *testing.T) {
ResetForTesting(func() { t.Error("bad parse") })
testParse(CommandLine, t)
}
func TestFlagSetParse(t *testing.T) {
testParse(NewFlagSet("test", ContinueOnError), t)
}
// Declare a user-defined flag type.
type flagVar []string
func (f *flagVar) String() string {
return fmt.Sprint([]string(*f))
}
func (f *flagVar) Set(value string) error {
*f = append(*f, value)
return nil
}
func TestUserDefined(t *testing.T) {
var flags FlagSet
flags.Init("test", ContinueOnError)
var v flagVar
flags.Var(&v, []string{"v"}, "usage")
if err := flags.Parse([]string{"-v", "1", "-v", "2", "-v=3"}); err != nil {
t.Error(err)
}
if len(v) != 3 {
t.Fatal("expected 3 args; got ", len(v))
}
expect := "[1 2 3]"
if v.String() != expect {
t.Errorf("expected value %q got %q", expect, v.String())
}
}
// Declare a user-defined boolean flag type.
type boolFlagVar struct {
count int
}
func (b *boolFlagVar) String() string {
return fmt.Sprintf("%d", b.count)
}
func (b *boolFlagVar) Set(value string) error {
if value == "true" {
b.count++
}
return nil
}
func (b *boolFlagVar) IsBoolFlag() bool {
return b.count < 4
}
func TestUserDefinedBool(t *testing.T) {
var flags FlagSet
flags.Init("test", ContinueOnError)
var b boolFlagVar
var err error
flags.Var(&b, []string{"b"}, "usage")
if err = flags.Parse([]string{"-b", "-b", "-b", "-b=true", "-b=false", "-b", "barg", "-b"}); err != nil {
if b.count < 4 {
t.Error(err)
}
}
if b.count != 4 {
t.Errorf("want: %d; got: %d", 4, b.count)
}
if err == nil {
t.Error("expected error; got none")
}
}
func TestSetOutput(t *testing.T) {
var flags FlagSet
var buf bytes.Buffer
flags.SetOutput(&buf)
flags.Init("test", ContinueOnError)
flags.Parse([]string{"-unknown"})
if out := buf.String(); !strings.Contains(out, "-unknown") {
t.Logf("expected output mentioning unknown; got %q", out)
}
}
// This tests that one can reset the flags. This still works but not well, and is
// superseded by FlagSet.
func TestChangingArgs(t *testing.T) {
ResetForTesting(func() { t.Fatal("bad parse") })
oldArgs := os.Args
defer func() { os.Args = oldArgs }()
os.Args = []string{"cmd", "-before", "subcmd", "-after", "args"}
before := Bool([]string{"before"}, false, "")
if err := CommandLine.Parse(os.Args[1:]); err != nil {
t.Fatal(err)
}
cmd := Arg(0)
os.Args = Args()
after := Bool([]string{"after"}, false, "")
Parse()
args := Args()
if !*before || cmd != "subcmd" || !*after || len(args) != 1 || args[0] != "args" {
t.Fatalf("expected true subcmd true [args] got %v %v %v %v", *before, cmd, *after, args)
}
}
// Test that -help invokes the usage message and returns ErrHelp.
func TestHelp(t *testing.T) {
var helpCalled = false
fs := NewFlagSet("help test", ContinueOnError)
fs.Usage = func() { helpCalled = true }
var flag bool
fs.BoolVar(&flag, []string{"flag"}, false, "regular flag")
// Regular flag invocation should work
err := fs.Parse([]string{"-flag=true"})
if err != nil {
t.Fatal("expected no error; got ", err)
}
if !flag {
t.Error("flag was not set by -flag")
}
if helpCalled {
t.Error("help called for regular flag")
helpCalled = false // reset for next test
}
// Help flag should work as expected.
err = fs.Parse([]string{"-help"})
if err == nil {
t.Fatal("error expected")
}
if err != ErrHelp {
t.Fatal("expected ErrHelp; got ", err)
}
if !helpCalled {
t.Fatal("help was not called")
}
// If we define a help flag, that should override.
var help bool
fs.BoolVar(&help, []string{"help"}, false, "help flag")
helpCalled = false
err = fs.Parse([]string{"-help"})
if err != nil {
t.Fatal("expected no error for defined -help; got ", err)
}
if helpCalled {
t.Fatal("help was called; should not have been for defined help flag")
}
}
// Test the flag count functions.
func TestFlagCounts(t *testing.T) {
fs := NewFlagSet("help test", ContinueOnError)
var flag bool
fs.BoolVar(&flag, []string{"flag1"}, false, "regular flag")
fs.BoolVar(&flag, []string{"#deprecated1"}, false, "regular flag")
fs.BoolVar(&flag, []string{"f", "flag2"}, false, "regular flag")
fs.BoolVar(&flag, []string{"#d", "#deprecated2"}, false, "regular flag")
fs.BoolVar(&flag, []string{"flag3"}, false, "regular flag")
fs.BoolVar(&flag, []string{"g", "#flag4", "-flag4"}, false, "regular flag")
if fs.FlagCount() != 6 {
t.Fatal("FlagCount wrong. ", fs.FlagCount())
}
if fs.FlagCountUndeprecated() != 4 {
t.Fatal("FlagCountUndeprecated wrong. ", fs.FlagCountUndeprecated())
}
if fs.NFlag() != 0 {
t.Fatal("NFlag wrong. ", fs.NFlag())
}
err := fs.Parse([]string{"-fd", "-g", "-flag4"})
if err != nil {
t.Fatal("expected no error for defined -help; got ", err)
}
if fs.NFlag() != 4 {
t.Fatal("NFlag wrong. ", fs.NFlag())
}
}
// Show up bug in sortFlags
func TestSortFlags(t *testing.T) {
fs := NewFlagSet("help TestSortFlags", ContinueOnError)
var err error
var b bool
fs.BoolVar(&b, []string{"b", "-banana"}, false, "usage")
err = fs.Parse([]string{"--banana=true"})
if err != nil {
t.Fatal("expected no error; got ", err)
}
count := 0
fs.VisitAll(func(flag *Flag) {
count++
if flag == nil {
t.Fatal("VisitAll should not return a nil flag")
}
})
flagcount := fs.FlagCount()
if flagcount != count {
t.Fatalf("FlagCount (%d) != number (%d) of elements visited", flagcount, count)
}
// Make sure its idempotent
if flagcount != fs.FlagCount() {
t.Fatalf("FlagCount (%d) != fs.FlagCount() (%d) of elements visited", flagcount, fs.FlagCount())
}
count = 0
fs.Visit(func(flag *Flag) {
count++
if flag == nil {
t.Fatal("Visit should not return a nil flag")
}
})
nflag := fs.NFlag()
if nflag != count {
t.Fatalf("NFlag (%d) != number (%d) of elements visited", nflag, count)
}
if nflag != fs.NFlag() {
t.Fatalf("NFlag (%d) != fs.NFlag() (%d) of elements visited", nflag, fs.NFlag())
}
}
func TestMergeFlags(t *testing.T) {
base := NewFlagSet("base", ContinueOnError)
base.String([]string{"f"}, "", "")
fs := NewFlagSet("test", ContinueOnError)
Merge(fs, base)
if len(fs.formal) != 1 {
t.Fatalf("FlagCount (%d) != number (1) of elements merged", len(fs.formal))
}
}

162
vendor/github.com/containers/storage/pkg/mount/mount_unix_test.go generated vendored
View file

@ -1,162 +0,0 @@
// +build !windows
package mount
import (
"os"
"path"
"testing"
)
func TestMountOptionsParsing(t *testing.T) {
options := "noatime,ro,size=10k"
flag, data := parseOptions(options)
if data != "size=10k" {
t.Fatalf("Expected size=10 got %s", data)
}
expectedFlag := NOATIME | RDONLY
if flag != expectedFlag {
t.Fatalf("Expected %d got %d", expectedFlag, flag)
}
}
func TestMounted(t *testing.T) {
tmp := path.Join(os.TempDir(), "mount-tests")
if err := os.MkdirAll(tmp, 0777); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)
var (
sourceDir = path.Join(tmp, "source")
targetDir = path.Join(tmp, "target")
sourcePath = path.Join(sourceDir, "file.txt")
targetPath = path.Join(targetDir, "file.txt")
)
os.Mkdir(sourceDir, 0777)
os.Mkdir(targetDir, 0777)
f, err := os.Create(sourcePath)
if err != nil {
t.Fatal(err)
}
f.WriteString("hello")
f.Close()
f, err = os.Create(targetPath)
if err != nil {
t.Fatal(err)
}
f.Close()
if err := Mount(sourceDir, targetDir, "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
mounted, err := Mounted(targetDir)
if err != nil {
t.Fatal(err)
}
if !mounted {
t.Fatalf("Expected %s to be mounted", targetDir)
}
if _, err := os.Stat(targetDir); err != nil {
t.Fatal(err)
}
}
func TestMountReadonly(t *testing.T) {
tmp := path.Join(os.TempDir(), "mount-tests")
if err := os.MkdirAll(tmp, 0777); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)
var (
sourceDir = path.Join(tmp, "source")
targetDir = path.Join(tmp, "target")
sourcePath = path.Join(sourceDir, "file.txt")
targetPath = path.Join(targetDir, "file.txt")
)
os.Mkdir(sourceDir, 0777)
os.Mkdir(targetDir, 0777)
f, err := os.Create(sourcePath)
if err != nil {
t.Fatal(err)
}
f.WriteString("hello")
f.Close()
f, err = os.Create(targetPath)
if err != nil {
t.Fatal(err)
}
f.Close()
if err := Mount(sourceDir, targetDir, "none", "bind,ro"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
f, err = os.OpenFile(targetPath, os.O_RDWR, 0777)
if err == nil {
t.Fatal("Should not be able to open a ro file as rw")
}
}
func TestGetMounts(t *testing.T) {
mounts, err := GetMounts()
if err != nil {
t.Fatal(err)
}
root := false
for _, entry := range mounts {
if entry.Mountpoint == "/" {
root = true
}
}
if !root {
t.Fatal("/ should be mounted at least")
}
}
func TestMergeTmpfsOptions(t *testing.T) {
options := []string{"noatime", "ro", "size=10k", "defaults", "atime", "defaults", "rw", "rprivate", "size=1024k", "slave"}
expected := []string{"atime", "rw", "size=1024k", "slave"}
merged, err := MergeTmpfsOptions(options)
if err != nil {
t.Fatal(err)
}
if len(expected) != len(merged) {
t.Fatalf("Expected %s got %s", expected, merged)
}
for index := range merged {
if merged[index] != expected[index] {
t.Fatalf("Expected %s for the %dth option, got %s", expected, index, merged)
}
}
options = []string{"noatime", "ro", "size=10k", "atime", "rw", "rprivate", "size=1024k", "slave", "size"}
_, err = MergeTmpfsOptions(options)
if err == nil {
t.Fatal("Expected error got nil")
}
}

476
vendor/github.com/containers/storage/pkg/mount/mountinfo_linux_test.go generated vendored
View file

@ -1,476 +0,0 @@
// +build linux
package mount
import (
"bytes"
"testing"
)
const (
fedoraMountinfo = `15 35 0:3 / /proc rw,nosuid,nodev,noexec,relatime shared:5 - proc proc rw
16 35 0:14 / /sys rw,nosuid,nodev,noexec,relatime shared:6 - sysfs sysfs rw,seclabel
17 35 0:5 / /dev rw,nosuid shared:2 - devtmpfs devtmpfs rw,seclabel,size=8056484k,nr_inodes=2014121,mode=755
18 16 0:15 / /sys/kernel/security rw,nosuid,nodev,noexec,relatime shared:7 - securityfs securityfs rw
19 16 0:13 / /sys/fs/selinux rw,relatime shared:8 - selinuxfs selinuxfs rw
20 17 0:16 / /dev/shm rw,nosuid,nodev shared:3 - tmpfs tmpfs rw,seclabel
21 17 0:10 / /dev/pts rw,nosuid,noexec,relatime shared:4 - devpts devpts rw,seclabel,gid=5,mode=620,ptmxmode=000
22 35 0:17 / /run rw,nosuid,nodev shared:21 - tmpfs tmpfs rw,seclabel,mode=755
23 16 0:18 / /sys/fs/cgroup rw,nosuid,nodev,noexec shared:9 - tmpfs tmpfs rw,seclabel,mode=755
24 23 0:19 / /sys/fs/cgroup/systemd rw,nosuid,nodev,noexec,relatime shared:10 - cgroup cgroup rw,xattr,release_agent=/usr/lib/systemd/systemd-cgroups-agent,name=systemd
25 16 0:20 / /sys/fs/pstore rw,nosuid,nodev,noexec,relatime shared:20 - pstore pstore rw
26 23 0:21 / /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime shared:11 - cgroup cgroup rw,cpuset,clone_children
27 23 0:22 / /sys/fs/cgroup/cpu,cpuacct rw,nosuid,nodev,noexec,relatime shared:12 - cgroup cgroup rw,cpuacct,cpu,clone_children
28 23 0:23 / /sys/fs/cgroup/memory rw,nosuid,nodev,noexec,relatime shared:13 - cgroup cgroup rw,memory,clone_children
29 23 0:24 / /sys/fs/cgroup/devices rw,nosuid,nodev,noexec,relatime shared:14 - cgroup cgroup rw,devices,clone_children
30 23 0:25 / /sys/fs/cgroup/freezer rw,nosuid,nodev,noexec,relatime shared:15 - cgroup cgroup rw,freezer,clone_children
31 23 0:26 / /sys/fs/cgroup/net_cls rw,nosuid,nodev,noexec,relatime shared:16 - cgroup cgroup rw,net_cls,clone_children
32 23 0:27 / /sys/fs/cgroup/blkio rw,nosuid,nodev,noexec,relatime shared:17 - cgroup cgroup rw,blkio,clone_children
33 23 0:28 / /sys/fs/cgroup/perf_event rw,nosuid,nodev,noexec,relatime shared:18 - cgroup cgroup rw,perf_event,clone_children
34 23 0:29 / /sys/fs/cgroup/hugetlb rw,nosuid,nodev,noexec,relatime shared:19 - cgroup cgroup rw,hugetlb,clone_children
35 1 253:2 / / rw,relatime shared:1 - ext4 /dev/mapper/ssd-root--f20 rw,seclabel,data=ordered
36 15 0:30 / /proc/sys/fs/binfmt_misc rw,relatime shared:22 - autofs systemd-1 rw,fd=38,pgrp=1,timeout=300,minproto=5,maxproto=5,direct
37 17 0:12 / /dev/mqueue rw,relatime shared:23 - mqueue mqueue rw,seclabel
38 35 0:31 / /tmp rw shared:24 - tmpfs tmpfs rw,seclabel
39 17 0:32 / /dev/hugepages rw,relatime shared:25 - hugetlbfs hugetlbfs rw,seclabel
40 16 0:7 / /sys/kernel/debug rw,relatime shared:26 - debugfs debugfs rw
41 16 0:33 / /sys/kernel/config rw,relatime shared:27 - configfs configfs rw
42 35 0:34 / /var/lib/nfs/rpc_pipefs rw,relatime shared:28 - rpc_pipefs sunrpc rw
43 15 0:35 / /proc/fs/nfsd rw,relatime shared:29 - nfsd sunrpc rw
45 35 8:17 / /boot rw,relatime shared:30 - ext4 /dev/sdb1 rw,seclabel,data=ordered
46 35 253:4 / /home rw,relatime shared:31 - ext4 /dev/mapper/ssd-home rw,seclabel,data=ordered
47 35 253:5 / /var/lib/libvirt/images rw,noatime,nodiratime shared:32 - ext4 /dev/mapper/ssd-virt rw,seclabel,discard,data=ordered
48 35 253:12 / /mnt/old rw,relatime shared:33 - ext4 /dev/mapper/HelpDeskRHEL6-FedoraRoot rw,seclabel,data=ordered
121 22 0:36 / /run/user/1000/gvfs rw,nosuid,nodev,relatime shared:104 - fuse.gvfsd-fuse gvfsd-fuse rw,user_id=1000,group_id=1000
124 16 0:37 / /sys/fs/fuse/connections rw,relatime shared:107 - fusectl fusectl rw
165 38 253:3 / /tmp/mnt rw,relatime shared:147 - ext4 /dev/mapper/ssd-root rw,seclabel,data=ordered
167 35 253:15 / /var/lib/docker/devicemapper/mnt/aae4076022f0e2b80a2afbf8fc6df450c52080191fcef7fb679a73e6f073e5c2 rw,relatime shared:149 - ext4 /dev/mapper/docker-253:2-425882-aae4076022f0e2b80a2afbf8fc6df450c52080191fcef7fb679a73e6f073e5c2 rw,seclabel,discard,stripe=16,data=ordered
171 35 253:16 / /var/lib/docker/devicemapper/mnt/c71be651f114db95180e472f7871b74fa597ee70a58ccc35cb87139ddea15373 rw,relatime shared:153 - ext4 /dev/mapper/docker-253:2-425882-c71be651f114db95180e472f7871b74fa597ee70a58ccc35cb87139ddea15373 rw,seclabel,discard,stripe=16,data=ordered
175 35 253:17 / /var/lib/docker/devicemapper/mnt/1bac6ab72862d2d5626560df6197cf12036b82e258c53d981fa29adce6f06c3c rw,relatime shared:157 - ext4 /dev/mapper/docker-253:2-425882-1bac6ab72862d2d5626560df6197cf12036b82e258c53d981fa29adce6f06c3c rw,seclabel,discard,stripe=16,data=ordered
179 35 253:18 / /var/lib/docker/devicemapper/mnt/d710a357d77158e80d5b2c55710ae07c94e76d34d21ee7bae65ce5418f739b09 rw,relatime shared:161 - ext4 /dev/mapper/docker-253:2-425882-d710a357d77158e80d5b2c55710ae07c94e76d34d21ee7bae65ce5418f739b09 rw,seclabel,discard,stripe=16,data=ordered
183 35 253:19 / /var/lib/docker/devicemapper/mnt/6479f52366114d5f518db6837254baab48fab39f2ac38d5099250e9a6ceae6c7 rw,relatime shared:165 - ext4 /dev/mapper/docker-253:2-425882-6479f52366114d5f518db6837254baab48fab39f2ac38d5099250e9a6ceae6c7 rw,seclabel,discard,stripe=16,data=ordered
187 35 253:20 / /var/lib/docker/devicemapper/mnt/8d9df91c4cca5aef49eeb2725292aab324646f723a7feab56be34c2ad08268e1 rw,relatime shared:169 - ext4 /dev/mapper/docker-253:2-425882-8d9df91c4cca5aef49eeb2725292aab324646f723a7feab56be34c2ad08268e1 rw,seclabel,discard,stripe=16,data=ordered
191 35 253:21 / /var/lib/docker/devicemapper/mnt/c8240b768603d32e920d365dc9d1dc2a6af46cd23e7ae819947f969e1b4ec661 rw,relatime shared:173 - ext4 /dev/mapper/docker-253:2-425882-c8240b768603d32e920d365dc9d1dc2a6af46cd23e7ae819947f969e1b4ec661 rw,seclabel,discard,stripe=16,data=ordered
195 35 253:22 / /var/lib/docker/devicemapper/mnt/2eb3a01278380bbf3ed12d86ac629eaa70a4351301ee307a5cabe7b5f3b1615f rw,relatime shared:177 - ext4 /dev/mapper/docker-253:2-425882-2eb3a01278380bbf3ed12d86ac629eaa70a4351301ee307a5cabe7b5f3b1615f rw,seclabel,discard,stripe=16,data=ordered
199 35 253:23 / /var/lib/docker/devicemapper/mnt/37a17fb7c9d9b80821235d5f2662879bd3483915f245f9b49cdaa0e38779b70b rw,relatime shared:181 - ext4 /dev/mapper/docker-253:2-425882-37a17fb7c9d9b80821235d5f2662879bd3483915f245f9b49cdaa0e38779b70b rw,seclabel,discard,stripe=16,data=ordered
203 35 253:24 / /var/lib/docker/devicemapper/mnt/aea459ae930bf1de913e2f29428fd80ee678a1e962d4080019d9f9774331ee2b rw,relatime shared:185 - ext4 /dev/mapper/docker-253:2-425882-aea459ae930bf1de913e2f29428fd80ee678a1e962d4080019d9f9774331ee2b rw,seclabel,discard,stripe=16,data=ordered
207 35 253:25 / /var/lib/docker/devicemapper/mnt/928ead0bc06c454bd9f269e8585aeae0a6bd697f46dc8754c2a91309bc810882 rw,relatime shared:189 - ext4 /dev/mapper/docker-253:2-425882-928ead0bc06c454bd9f269e8585aeae0a6bd697f46dc8754c2a91309bc810882 rw,seclabel,discard,stripe=16,data=ordered
211 35 253:26 / /var/lib/docker/devicemapper/mnt/0f284d18481d671644706e7a7244cbcf63d590d634cc882cb8721821929d0420 rw,relatime shared:193 - ext4 /dev/mapper/docker-253:2-425882-0f284d18481d671644706e7a7244cbcf63d590d634cc882cb8721821929d0420 rw,seclabel,discard,stripe=16,data=ordered
215 35 253:27 / /var/lib/docker/devicemapper/mnt/d9dd16722ab34c38db2733e23f69e8f4803ce59658250dd63e98adff95d04919 rw,relatime shared:197 - ext4 /dev/mapper/docker-253:2-425882-d9dd16722ab34c38db2733e23f69e8f4803ce59658250dd63e98adff95d04919 rw,seclabel,discard,stripe=16,data=ordered
219 35 253:28 / /var/lib/docker/devicemapper/mnt/bc4500479f18c2c08c21ad5282e5f826a016a386177d9874c2764751c031d634 rw,relatime shared:201 - ext4 /dev/mapper/docker-253:2-425882-bc4500479f18c2c08c21ad5282e5f826a016a386177d9874c2764751c031d634 rw,seclabel,discard,stripe=16,data=ordered
223 35 253:29 / /var/lib/docker/devicemapper/mnt/7770c8b24eb3d5cc159a065910076938910d307ab2f5d94e1dc3b24c06ee2c8a rw,relatime shared:205 - ext4 /dev/mapper/docker-253:2-425882-7770c8b24eb3d5cc159a065910076938910d307ab2f5d94e1dc3b24c06ee2c8a rw,seclabel,discard,stripe=16,data=ordered
227 35 253:30 / /var/lib/docker/devicemapper/mnt/c280cd3d0bf0aa36b478b292279671624cceafc1a67eaa920fa1082601297adf rw,relatime shared:209 - ext4 /dev/mapper/docker-253:2-425882-c280cd3d0bf0aa36b478b292279671624cceafc1a67eaa920fa1082601297adf rw,seclabel,discard,stripe=16,data=ordered
231 35 253:31 / /var/lib/docker/devicemapper/mnt/8b59a7d9340279f09fea67fd6ad89ddef711e9e7050eb647984f8b5ef006335f rw,relatime shared:213 - ext4 /dev/mapper/docker-253:2-425882-8b59a7d9340279f09fea67fd6ad89ddef711e9e7050eb647984f8b5ef006335f rw,seclabel,discard,stripe=16,data=ordered
235 35 253:32 / /var/lib/docker/devicemapper/mnt/1a28059f29eda821578b1bb27a60cc71f76f846a551abefabce6efd0146dce9f rw,relatime shared:217 - ext4 /dev/mapper/docker-253:2-425882-1a28059f29eda821578b1bb27a60cc71f76f846a551abefabce6efd0146dce9f rw,seclabel,discard,stripe=16,data=ordered
239 35 253:33 / /var/lib/docker/devicemapper/mnt/e9aa60c60128cad1 rw,relatime shared:221 - ext4 /dev/mapper/docker-253:2-425882-e9aa60c60128cad1 rw,seclabel,discard,stripe=16,data=ordered
243 35 253:34 / /var/lib/docker/devicemapper/mnt/5fec11304b6f4713fea7b6ccdcc1adc0a1966187f590fe25a8227428a8df275d-init rw,relatime shared:225 - ext4 /dev/mapper/docker-253:2-425882-5fec11304b6f4713fea7b6ccdcc1adc0a1966187f590fe25a8227428a8df275d-init rw,seclabel,discard,stripe=16,data=ordered
247 35 253:35 / /var/lib/docker/devicemapper/mnt/5fec11304b6f4713fea7b6ccdcc1adc0a1966187f590fe25a8227428a8df275d rw,relatime shared:229 - ext4 /dev/mapper/docker-253:2-425882-5fec11304b6f4713fea7b6ccdcc1adc0a1966187f590fe25a8227428a8df275d rw,seclabel,discard,stripe=16,data=ordered
31 21 0:23 / /DATA/foo_bla_bla rw,relatime - cifs //foo/BLA\040BLA\040BLA/ rw,sec=ntlm,cache=loose,unc=\\foo\BLA BLA BLA,username=my_login,domain=mydomain.com,uid=12345678,forceuid,gid=12345678,forcegid,addr=10.1.30.10,file_mode=0755,dir_mode=0755,nounix,rsize=61440,wsize=65536,actimeo=1`
ubuntuMountInfo = `15 20 0:14 / /sys rw,nosuid,nodev,noexec,relatime - sysfs sysfs rw
16 20 0:3 / /proc rw,nosuid,nodev,noexec,relatime - proc proc rw
17 20 0:5 / /dev rw,relatime - devtmpfs udev rw,size=1015140k,nr_inodes=253785,mode=755
18 17 0:11 / /dev/pts rw,nosuid,noexec,relatime - devpts devpts rw,gid=5,mode=620,ptmxmode=000
19 20 0:15 / /run rw,nosuid,noexec,relatime - tmpfs tmpfs rw,size=205044k,mode=755
20 1 253:0 / / rw,relatime - ext4 /dev/disk/by-label/DOROOT rw,errors=remount-ro,data=ordered
21 15 0:16 / /sys/fs/cgroup rw,relatime - tmpfs none rw,size=4k,mode=755
22 15 0:17 / /sys/fs/fuse/connections rw,relatime - fusectl none rw
23 15 0:6 / /sys/kernel/debug rw,relatime - debugfs none rw
24 15 0:10 / /sys/kernel/security rw,relatime - securityfs none rw
25 19 0:18 / /run/lock rw,nosuid,nodev,noexec,relatime - tmpfs none rw,size=5120k
26 21 0:19 / /sys/fs/cgroup/cpuset rw,relatime - cgroup cgroup rw,cpuset,clone_children
27 19 0:20 / /run/shm rw,nosuid,nodev,relatime - tmpfs none rw
28 21 0:21 / /sys/fs/cgroup/cpu rw,relatime - cgroup cgroup rw,cpu
29 19 0:22 / /run/user rw,nosuid,nodev,noexec,relatime - tmpfs none rw,size=102400k,mode=755
30 15 0:23 / /sys/fs/pstore rw,relatime - pstore none rw
31 21 0:24 / /sys/fs/cgroup/cpuacct rw,relatime - cgroup cgroup rw,cpuacct
32 21 0:25 / /sys/fs/cgroup/memory rw,relatime - cgroup cgroup rw,memory
33 21 0:26 / /sys/fs/cgroup/devices rw,relatime - cgroup cgroup rw,devices
34 21 0:27 / /sys/fs/cgroup/freezer rw,relatime - cgroup cgroup rw,freezer
35 21 0:28 / /sys/fs/cgroup/blkio rw,relatime - cgroup cgroup rw,blkio
36 21 0:29 / /sys/fs/cgroup/perf_event rw,relatime - cgroup cgroup rw,perf_event
37 21 0:30 / /sys/fs/cgroup/hugetlb rw,relatime - cgroup cgroup rw,hugetlb
38 21 0:31 / /sys/fs/cgroup/systemd rw,nosuid,nodev,noexec,relatime - cgroup systemd rw,name=systemd
39 20 0:32 / /var/lib/docker/aufs/mnt/b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc rw,relatime - aufs none rw,si=caafa54fdc06525
40 20 0:33 / /var/lib/docker/aufs/mnt/2eed44ac7ce7c75af04f088ed6cb4ce9d164801e91d78c6db65d7ef6d572bba8-init rw,relatime - aufs none rw,si=caafa54f882b525
41 20 0:34 / /var/lib/docker/aufs/mnt/2eed44ac7ce7c75af04f088ed6cb4ce9d164801e91d78c6db65d7ef6d572bba8 rw,relatime - aufs none rw,si=caafa54f8829525
42 20 0:35 / /var/lib/docker/aufs/mnt/16f4d7e96dd612903f425bfe856762f291ff2e36a8ecd55a2209b7d7cd81c30b rw,relatime - aufs none rw,si=caafa54f882d525
43 20 0:36 / /var/lib/docker/aufs/mnt/63ca08b75d7438a9469a5954e003f48ffede73541f6286ce1cb4d7dd4811da7e-init rw,relatime - aufs none rw,si=caafa54f882f525
44 20 0:37 / /var/lib/docker/aufs/mnt/63ca08b75d7438a9469a5954e003f48ffede73541f6286ce1cb4d7dd4811da7e rw,relatime - aufs none rw,si=caafa54f88ba525
45 20 0:38 / /var/lib/docker/aufs/mnt/283f35a910233c756409313be71ecd8fcfef0df57108b8d740b61b3e88860452 rw,relatime - aufs none rw,si=caafa54f88b8525
46 20 0:39 / /var/lib/docker/aufs/mnt/2c6c7253d4090faa3886871fb21bd660609daeb0206588c0602007f7d0f254b1-init rw,relatime - aufs none rw,si=caafa54f88be525
47 20 0:40 / /var/lib/docker/aufs/mnt/2c6c7253d4090faa3886871fb21bd660609daeb0206588c0602007f7d0f254b1 rw,relatime - aufs none rw,si=caafa54f882c525
48 20 0:41 / /var/lib/docker/aufs/mnt/de2b538c97d6366cc80e8658547c923ea1d042f85580df379846f36a4df7049d rw,relatime - aufs none rw,si=caafa54f85bb525
49 20 0:42 / /var/lib/docker/aufs/mnt/94a3d8ed7c27e5b0aa71eba46c736bfb2742afda038e74f2dd6035fb28415b49-init rw,relatime - aufs none rw,si=caafa54fdc00525
50 20 0:43 / /var/lib/docker/aufs/mnt/94a3d8ed7c27e5b0aa71eba46c736bfb2742afda038e74f2dd6035fb28415b49 rw,relatime - aufs none rw,si=caafa54fbaec525
51 20 0:44 / /var/lib/docker/aufs/mnt/6ac1cace985c9fc9bea32234de8b36dba49bdd5e29a2972b327ff939d78a6274 rw,relatime - aufs none rw,si=caafa54f8e1a525
52 20 0:45 / /var/lib/docker/aufs/mnt/dff147033e3a0ef061e1de1ad34256b523d4a8c1fa6bba71a0ab538e8628ff0b-init rw,relatime - aufs none rw,si=caafa54f8e1d525
53 20 0:46 / /var/lib/docker/aufs/mnt/dff147033e3a0ef061e1de1ad34256b523d4a8c1fa6bba71a0ab538e8628ff0b rw,relatime - aufs none rw,si=caafa54f8e1b525
54 20 0:47 / /var/lib/docker/aufs/mnt/cabb117d997f0f93519185aea58389a9762770b7496ed0b74a3e4a083fa45902 rw,relatime - aufs none rw,si=caafa54f810a525
55 20 0:48 / /var/lib/docker/aufs/mnt/e1c8a94ffaa9d532bbbdc6ef771ce8a6c2c06757806ecaf8b68e9108fec65f33-init rw,relatime - aufs none rw,si=caafa54f8529525
56 20 0:49 / /var/lib/docker/aufs/mnt/e1c8a94ffaa9d532bbbdc6ef771ce8a6c2c06757806ecaf8b68e9108fec65f33 rw,relatime - aufs none rw,si=caafa54f852f525
57 20 0:50 / /var/lib/docker/aufs/mnt/16a1526fa445b84ce84f89506d219e87fa488a814063baf045d88b02f21166b3 rw,relatime - aufs none rw,si=caafa54f9e1d525
58 20 0:51 / /var/lib/docker/aufs/mnt/57b9c92e1e368fa7dbe5079f7462e917777829caae732828b003c355fe49da9f-init rw,relatime - aufs none rw,si=caafa54f854d525
59 20 0:52 / /var/lib/docker/aufs/mnt/57b9c92e1e368fa7dbe5079f7462e917777829caae732828b003c355fe49da9f rw,relatime - aufs none rw,si=caafa54f854e525
60 20 0:53 / /var/lib/docker/aufs/mnt/e370c3e286bea027917baa0e4d251262681a472a87056e880dfd0513516dffd9 rw,relatime - aufs none rw,si=caafa54f840a525
61 20 0:54 / /var/lib/docker/aufs/mnt/6b00d3b4f32b41997ec07412b5e18204f82fbe643e7122251cdeb3582abd424e-init rw,relatime - aufs none rw,si=caafa54f8408525
62 20 0:55 / /var/lib/docker/aufs/mnt/6b00d3b4f32b41997ec07412b5e18204f82fbe643e7122251cdeb3582abd424e rw,relatime - aufs none rw,si=caafa54f8409525
63 20 0:56 / /var/lib/docker/aufs/mnt/abd0b5ea5d355a67f911475e271924a5388ee60c27185fcd60d095afc4a09dc7 rw,relatime - aufs none rw,si=caafa54f9eb1525
64 20 0:57 / /var/lib/docker/aufs/mnt/336222effc3f7b89867bb39ff7792ae5412c35c749f127c29159d046b6feedd2-init rw,relatime - aufs none rw,si=caafa54f85bf525
65 20 0:58 / /var/lib/docker/aufs/mnt/336222effc3f7b89867bb39ff7792ae5412c35c749f127c29159d046b6feedd2 rw,relatime - aufs none rw,si=caafa54f85b8525
66 20 0:59 / /var/lib/docker/aufs/mnt/912e1bf28b80a09644503924a8a1a4fb8ed10b808ca847bda27a369919aa52fa rw,relatime - aufs none rw,si=caafa54fbaea525
67 20 0:60 / /var/lib/docker/aufs/mnt/386f722875013b4a875118367abc783fc6617a3cb7cf08b2b4dcf550b4b9c576-init rw,relatime - aufs none rw,si=caafa54f8472525
68 20 0:61 / /var/lib/docker/aufs/mnt/386f722875013b4a875118367abc783fc6617a3cb7cf08b2b4dcf550b4b9c576 rw,relatime - aufs none rw,si=caafa54f8474525
69 20 0:62 / /var/lib/docker/aufs/mnt/5aaebb79ef3097dfca377889aeb61a0c9d5e3795117d2b08d0751473c671dfb2 rw,relatime - aufs none rw,si=caafa54f8c5e525
70 20 0:63 / /var/lib/docker/aufs/mnt/5ba3e493279d01277d583600b81c7c079e691b73c3a2bdea8e4b12a35a418be2-init rw,relatime - aufs none rw,si=caafa54f8c3b525
71 20 0:64 / /var/lib/docker/aufs/mnt/5ba3e493279d01277d583600b81c7c079e691b73c3a2bdea8e4b12a35a418be2 rw,relatime - aufs none rw,si=caafa54f8c3d525
72 20 0:65 / /var/lib/docker/aufs/mnt/2777f0763da4de93f8bebbe1595cc77f739806a158657b033eca06f827b6028a rw,relatime - aufs none rw,si=caafa54f8c3e525
73 20 0:66 / /var/lib/docker/aufs/mnt/5d7445562acf73c6f0ae34c3dd0921d7457de1ba92a587d9e06a44fa209eeb3e-init rw,relatime - aufs none rw,si=caafa54f8c39525
74 20 0:67 / /var/lib/docker/aufs/mnt/5d7445562acf73c6f0ae34c3dd0921d7457de1ba92a587d9e06a44fa209eeb3e rw,relatime - aufs none rw,si=caafa54f854f525
75 20 0:68 / /var/lib/docker/aufs/mnt/06400b526ec18b66639c96efc41a84f4ae0b117cb28dafd56be420651b4084a0 rw,relatime - aufs none rw,si=caafa54f840b525
76 20 0:69 / /var/lib/docker/aufs/mnt/e051d45ec42d8e3e1cc57bb39871a40de486dc123522e9c067fbf2ca6a357785-init rw,relatime - aufs none rw,si=caafa54fdddf525
77 20 0:70 / /var/lib/docker/aufs/mnt/e051d45ec42d8e3e1cc57bb39871a40de486dc123522e9c067fbf2ca6a357785 rw,relatime - aufs none rw,si=caafa54f854b525
78 20 0:71 / /var/lib/docker/aufs/mnt/1ff414fa93fd61ec81b0ab7b365a841ff6545accae03cceac702833aaeaf718f rw,relatime - aufs none rw,si=caafa54f8d85525
79 20 0:72 / /var/lib/docker/aufs/mnt/c661b2f871dd5360e46a2aebf8f970f6d39a2ff64e06979aa0361227c88128b8-init rw,relatime - aufs none rw,si=caafa54f8da3525
80 20 0:73 / /var/lib/docker/aufs/mnt/c661b2f871dd5360e46a2aebf8f970f6d39a2ff64e06979aa0361227c88128b8 rw,relatime - aufs none rw,si=caafa54f8da2525
81 20 0:74 / /var/lib/docker/aufs/mnt/b68b1d4fe4d30016c552398e78b379a39f651661d8e1fa5f2460c24a5e723420 rw,relatime - aufs none rw,si=caafa54f8d81525
82 20 0:75 / /var/lib/docker/aufs/mnt/c5c5979c936cd0153a4c626fa9d69ce4fce7d924cc74fa68b025d2f585031739-init rw,relatime - aufs none rw,si=caafa54f8da1525
83 20 0:76 / /var/lib/docker/aufs/mnt/c5c5979c936cd0153a4c626fa9d69ce4fce7d924cc74fa68b025d2f585031739 rw,relatime - aufs none rw,si=caafa54f8da0525
84 20 0:77 / /var/lib/docker/aufs/mnt/53e10b0329afc0e0d3322d31efaed4064139dc7027fe6ae445cffd7104bcc94f rw,relatime - aufs none rw,si=caafa54f8c35525
85 20 0:78 / /var/lib/docker/aufs/mnt/3bfafd09ff2603e2165efacc2215c1f51afabba6c42d04a68cc2df0e8cc31494-init rw,relatime - aufs none rw,si=caafa54f8db8525
86 20 0:79 / /var/lib/docker/aufs/mnt/3bfafd09ff2603e2165efacc2215c1f51afabba6c42d04a68cc2df0e8cc31494 rw,relatime - aufs none rw,si=caafa54f8dba525
87 20 0:80 / /var/lib/docker/aufs/mnt/90fdd2c03eeaf65311f88f4200e18aef6d2772482712d9aea01cd793c64781b5 rw,relatime - aufs none rw,si=caafa54f8315525
88 20 0:81 / /var/lib/docker/aufs/mnt/7bdf2591c06c154ceb23f5e74b1d03b18fbf6fe96e35fbf539b82d446922442f-init rw,relatime - aufs none rw,si=caafa54f8fc6525
89 20 0:82 / /var/lib/docker/aufs/mnt/7bdf2591c06c154ceb23f5e74b1d03b18fbf6fe96e35fbf539b82d446922442f rw,relatime - aufs none rw,si=caafa54f8468525
90 20 0:83 / /var/lib/docker/aufs/mnt/8cf9a993f50f3305abad3da268c0fc44ff78a1e7bba595ef9de963497496c3f9 rw,relatime - aufs none rw,si=caafa54f8c59525
91 20 0:84 / /var/lib/docker/aufs/mnt/ecc896fd74b21840a8d35e8316b92a08b1b9c83d722a12acff847e9f0ff17173-init rw,relatime - aufs none rw,si=caafa54f846a525
92 20 0:85 / /var/lib/docker/aufs/mnt/ecc896fd74b21840a8d35e8316b92a08b1b9c83d722a12acff847e9f0ff17173 rw,relatime - aufs none rw,si=caafa54f846b525
93 20 0:86 / /var/lib/docker/aufs/mnt/d8c8288ec920439a48b5796bab5883ee47a019240da65e8d8f33400c31bac5df rw,relatime - aufs none rw,si=caafa54f8dbf525
94 20 0:87 / /var/lib/docker/aufs/mnt/ecba66710bcd03199b9398e46c005cd6b68d0266ec81dc8b722a29cc417997c6-init rw,relatime - aufs none rw,si=caafa54f810f525
95 20 0:88 / /var/lib/docker/aufs/mnt/ecba66710bcd03199b9398e46c005cd6b68d0266ec81dc8b722a29cc417997c6 rw,relatime - aufs none rw,si=caafa54fbae9525
96 20 0:89 / /var/lib/docker/aufs/mnt/befc1c67600df449dddbe796c0d06da7caff1d2bbff64cde1f0ba82d224996b5 rw,relatime - aufs none rw,si=caafa54f8dab525
97 20 0:90 / /var/lib/docker/aufs/mnt/c9f470e73d2742629cdc4084a1b2c1a8302914f2aa0d0ec4542371df9a050562-init rw,relatime - aufs none rw,si=caafa54fdc02525
98 20 0:91 / /var/lib/docker/aufs/mnt/c9f470e73d2742629cdc4084a1b2c1a8302914f2aa0d0ec4542371df9a050562 rw,relatime - aufs none rw,si=caafa54f9eb0525
99 20 0:92 / /var/lib/docker/aufs/mnt/2a31f10029f04ff9d4381167a9b739609853d7220d55a56cb654779a700ee246 rw,relatime - aufs none rw,si=caafa54f8c37525
100 20 0:93 / /var/lib/docker/aufs/mnt/8c4261b8e3e4b21ebba60389bd64b6261217e7e6b9fd09e201d5a7f6760f6927-init rw,relatime - aufs none rw,si=caafa54fd173525
101 20 0:94 / /var/lib/docker/aufs/mnt/8c4261b8e3e4b21ebba60389bd64b6261217e7e6b9fd09e201d5a7f6760f6927 rw,relatime - aufs none rw,si=caafa54f8108525
102 20 0:95 / /var/lib/docker/aufs/mnt/eaa0f57403a3dc685268f91df3fbcd7a8423cee50e1a9ee5c3e1688d9d676bb4 rw,relatime - aufs none rw,si=caafa54f852d525
103 20 0:96 / /var/lib/docker/aufs/mnt/9cfe69a2cbffd9bfc7f396d4754f6fe5cc457ef417b277797be3762dfe955a6b-init rw,relatime - aufs none rw,si=caafa54f8d80525
104 20 0:97 / /var/lib/docker/aufs/mnt/9cfe69a2cbffd9bfc7f396d4754f6fe5cc457ef417b277797be3762dfe955a6b rw,relatime - aufs none rw,si=caafa54f8fc3525
105 20 0:98 / /var/lib/docker/aufs/mnt/d1b322ae17613c6adee84e709641a9244ac56675244a89a64dc0075075fcbb83 rw,relatime - aufs none rw,si=caafa54f8c58525
106 20 0:99 / /var/lib/docker/aufs/mnt/d46c2a8e9da7e91ab34fd9c192851c246a4e770a46720bda09e55c7554b9dbbd-init rw,relatime - aufs none rw,si=caafa54f8c63525
107 20 0:100 / /var/lib/docker/aufs/mnt/d46c2a8e9da7e91ab34fd9c192851c246a4e770a46720bda09e55c7554b9dbbd rw,relatime - aufs none rw,si=caafa54f8c67525
108 20 0:101 / /var/lib/docker/aufs/mnt/bc9d2a264158f83a617a069bf17cbbf2a2ba453db7d3951d9dc63cc1558b1c2b rw,relatime - aufs none rw,si=caafa54f8dbe525
109 20 0:102 / /var/lib/docker/aufs/mnt/9e6abb8d72bbeb4d5cf24b96018528015ba830ce42b4859965bd482cbd034e99-init rw,relatime - aufs none rw,si=caafa54f9e0d525
110 20 0:103 / /var/lib/docker/aufs/mnt/9e6abb8d72bbeb4d5cf24b96018528015ba830ce42b4859965bd482cbd034e99 rw,relatime - aufs none rw,si=caafa54f9e1b525
111 20 0:104 / /var/lib/docker/aufs/mnt/d4dca7b02569c732e740071e1c654d4ad282de5c41edb619af1f0aafa618be26 rw,relatime - aufs none rw,si=caafa54f8dae525
112 20 0:105 / /var/lib/docker/aufs/mnt/fea63da40fa1c5ffbad430dde0bc64a8fc2edab09a051fff55b673c40a08f6b7-init rw,relatime - aufs none rw,si=caafa54f8c5c525
113 20 0:106 / /var/lib/docker/aufs/mnt/fea63da40fa1c5ffbad430dde0bc64a8fc2edab09a051fff55b673c40a08f6b7 rw,relatime - aufs none rw,si=caafa54fd172525
114 20 0:107 / /var/lib/docker/aufs/mnt/e60c57499c0b198a6734f77f660cdbbd950a5b78aa23f470ca4f0cfcc376abef rw,relatime - aufs none rw,si=caafa54909c4525
115 20 0:108 / /var/lib/docker/aufs/mnt/099c78e7ccd9c8717471bb1bbfff838c0a9913321ba2f214fbeaf92c678e5b35-init rw,relatime - aufs none rw,si=caafa54909c3525
116 20 0:109 / /var/lib/docker/aufs/mnt/099c78e7ccd9c8717471bb1bbfff838c0a9913321ba2f214fbeaf92c678e5b35 rw,relatime - aufs none rw,si=caafa54909c7525
117 20 0:110 / /var/lib/docker/aufs/mnt/2997be666d58b9e71469759bcb8bd9608dad0e533a1a7570a896919ba3388825 rw,relatime - aufs none rw,si=caafa54f8557525
118 20 0:111 / /var/lib/docker/aufs/mnt/730694eff438ef20569df38dfb38a920969d7ff2170cc9aa7cb32a7ed8147a93-init rw,relatime - aufs none rw,si=caafa54c6e88525
119 20 0:112 / /var/lib/docker/aufs/mnt/730694eff438ef20569df38dfb38a920969d7ff2170cc9aa7cb32a7ed8147a93 rw,relatime - aufs none rw,si=caafa54c6e8e525
120 20 0:113 / /var/lib/docker/aufs/mnt/a672a1e2f2f051f6e19ed1dfbe80860a2d774174c49f7c476695f5dd1d5b2f67 rw,relatime - aufs none rw,si=caafa54c6e15525
121 20 0:114 / /var/lib/docker/aufs/mnt/aba3570e17859f76cf29d282d0d150659c6bd80780fdc52a465ba05245c2a420-init rw,relatime - aufs none rw,si=caafa54f8dad525
122 20 0:115 / /var/lib/docker/aufs/mnt/aba3570e17859f76cf29d282d0d150659c6bd80780fdc52a465ba05245c2a420 rw,relatime - aufs none rw,si=caafa54f8d84525
123 20 0:116 / /var/lib/docker/aufs/mnt/2abc86007aca46fb4a817a033e2a05ccacae40b78ea4b03f8ea616b9ada40e2e rw,relatime - aufs none rw,si=caafa54c6e8b525
124 20 0:117 / /var/lib/docker/aufs/mnt/36352f27f7878e648367a135bd1ec3ed497adcb8ac13577ee892a0bd921d2374-init rw,relatime - aufs none rw,si=caafa54c6e8d525
125 20 0:118 / /var/lib/docker/aufs/mnt/36352f27f7878e648367a135bd1ec3ed497adcb8ac13577ee892a0bd921d2374 rw,relatime - aufs none rw,si=caafa54f8c34525
126 20 0:119 / /var/lib/docker/aufs/mnt/2f95ca1a629cea8363b829faa727dd52896d5561f2c96ddee4f697ea2fc872c2 rw,relatime - aufs none rw,si=caafa54c6e8a525
127 20 0:120 / /var/lib/docker/aufs/mnt/f108c8291654f179ef143a3e07de2b5a34adbc0b28194a0ab17742b6db9a7fb2-init rw,relatime - aufs none rw,si=caafa54f8e19525
128 20 0:121 / /var/lib/docker/aufs/mnt/f108c8291654f179ef143a3e07de2b5a34adbc0b28194a0ab17742b6db9a7fb2 rw,relatime - aufs none rw,si=caafa54fa8c6525
129 20 0:122 / /var/lib/docker/aufs/mnt/c1d04dfdf8cccb3676d5a91e84e9b0781ce40623d127d038bcfbe4c761b27401 rw,relatime - aufs none rw,si=caafa54f8c30525
130 20 0:123 / /var/lib/docker/aufs/mnt/3f4898ffd0e1239aeebf1d1412590cdb7254207fa3883663e2c40cf772e5f05a-init rw,relatime - aufs none rw,si=caafa54c6e1a525
131 20 0:124 / /var/lib/docker/aufs/mnt/3f4898ffd0e1239aeebf1d1412590cdb7254207fa3883663e2c40cf772e5f05a rw,relatime - aufs none rw,si=caafa54c6e1c525
132 20 0:125 / /var/lib/docker/aufs/mnt/5ae3b6fccb1539fc02d420e86f3e9637bef5b711fed2ca31a2f426c8f5deddbf rw,relatime - aufs none rw,si=caafa54c4fea525
133 20 0:126 / /var/lib/docker/aufs/mnt/310bfaf80d57020f2e73b06aeffb0b9b0ca2f54895f88bf5e4d1529ccac58fe0-init rw,relatime - aufs none rw,si=caafa54c6e1e525
134 20 0:127 / /var/lib/docker/aufs/mnt/310bfaf80d57020f2e73b06aeffb0b9b0ca2f54895f88bf5e4d1529ccac58fe0 rw,relatime - aufs none rw,si=caafa54fa8c0525
135 20 0:128 / /var/lib/docker/aufs/mnt/f382bd5aaccaf2d04a59089ac7cb12ec87efd769fd0c14d623358fbfd2a3f896 rw,relatime - aufs none rw,si=caafa54c4fec525
136 20 0:129 / /var/lib/docker/aufs/mnt/50d45e9bb2d779bc6362824085564c7578c231af5ae3b3da116acf7e17d00735-init rw,relatime - aufs none rw,si=caafa54c4fef525
137 20 0:130 / /var/lib/docker/aufs/mnt/50d45e9bb2d779bc6362824085564c7578c231af5ae3b3da116acf7e17d00735 rw,relatime - aufs none rw,si=caafa54c4feb525
138 20 0:131 / /var/lib/docker/aufs/mnt/a9c5ee0854dc083b6bf62b7eb1e5291aefbb10702289a446471ce73aba0d5d7d rw,relatime - aufs none rw,si=caafa54909c6525
139 20 0:134 / /var/lib/docker/aufs/mnt/03a613e7bd5078819d1fd92df4e671c0127559a5e0b5a885cc8d5616875162f0-init rw,relatime - aufs none rw,si=caafa54804fe525
140 20 0:135 / /var/lib/docker/aufs/mnt/03a613e7bd5078819d1fd92df4e671c0127559a5e0b5a885cc8d5616875162f0 rw,relatime - aufs none rw,si=caafa54804fa525
141 20 0:136 / /var/lib/docker/aufs/mnt/7ec3277e5c04c907051caf9c9c35889f5fcd6463e5485971b25404566830bb70 rw,relatime - aufs none rw,si=caafa54804f9525
142 20 0:139 / /var/lib/docker/aufs/mnt/26b5b5d71d79a5b2bfcf8bc4b2280ee829f261eb886745dd90997ed410f7e8b8-init rw,relatime - aufs none rw,si=caafa54c6ef6525
143 20 0:140 / /var/lib/docker/aufs/mnt/26b5b5d71d79a5b2bfcf8bc4b2280ee829f261eb886745dd90997ed410f7e8b8 rw,relatime - aufs none rw,si=caafa54c6ef5525
144 20 0:356 / /var/lib/docker/aufs/mnt/e6ecde9e2c18cd3c75f424c67b6d89685cfee0fc67abf2cb6bdc0867eb998026 rw,relatime - aufs none rw,si=caafa548068e525`
gentooMountinfo = `15 1 8:6 / / rw,noatime,nodiratime - ext4 /dev/sda6 rw,data=ordered
16 15 0:3 / /proc rw,nosuid,nodev,noexec,relatime - proc proc rw
17 15 0:14 / /run rw,nosuid,nodev,relatime - tmpfs tmpfs rw,size=3292172k,mode=755
18 15 0:5 / /dev rw,nosuid,relatime - devtmpfs udev rw,size=10240k,nr_inodes=4106451,mode=755
19 18 0:12 / /dev/mqueue rw,nosuid,nodev,noexec,relatime - mqueue mqueue rw
20 18 0:10 / /dev/pts rw,nosuid,noexec,relatime - devpts devpts rw,gid=5,mode=620,ptmxmode=000
21 18 0:15 / /dev/shm rw,nosuid,nodev,noexec,relatime - tmpfs shm rw
22 15 0:16 / /sys rw,nosuid,nodev,noexec,relatime - sysfs sysfs rw
23 22 0:7 / /sys/kernel/debug rw,nosuid,nodev,noexec,relatime - debugfs debugfs rw
24 22 0:17 / /sys/fs/cgroup rw,nosuid,nodev,noexec,relatime - tmpfs cgroup_root rw,size=10240k,mode=755
25 24 0:18 / /sys/fs/cgroup/openrc rw,nosuid,nodev,noexec,relatime - cgroup openrc rw,release_agent=/lib64/rc/sh/cgroup-release-agent.sh,name=openrc
26 24 0:19 / /sys/fs/cgroup/cpuset rw,nosuid,nodev,noexec,relatime - cgroup cpuset rw,cpuset,clone_children
27 24 0:20 / /sys/fs/cgroup/cpu rw,nosuid,nodev,noexec,relatime - cgroup cpu rw,cpu,clone_children
28 24 0:21 / /sys/fs/cgroup/cpuacct rw,nosuid,nodev,noexec,relatime - cgroup cpuacct rw,cpuacct,clone_children
29 24 0:22 / /sys/fs/cgroup/memory rw,nosuid,nodev,noexec,relatime - cgroup memory rw,memory,clone_children
30 24 0:23 / /sys/fs/cgroup/devices rw,nosuid,nodev,noexec,relatime - cgroup devices rw,devices,clone_children
31 24 0:24 / /sys/fs/cgroup/freezer rw,nosuid,nodev,noexec,relatime - cgroup freezer rw,freezer,clone_children
32 24 0:25 / /sys/fs/cgroup/blkio rw,nosuid,nodev,noexec,relatime - cgroup blkio rw,blkio,clone_children
33 15 8:1 / /boot rw,noatime,nodiratime - vfat /dev/sda1 rw,fmask=0022,dmask=0022,codepage=437,iocharset=iso8859-1,shortname=mixed,errors=remount-ro
34 15 8:18 / /mnt/xfs rw,noatime,nodiratime - xfs /dev/sdb2 rw,attr2,inode64,noquota
35 15 0:26 / /tmp rw,relatime - tmpfs tmpfs rw
36 16 0:27 / /proc/sys/fs/binfmt_misc rw,nosuid,nodev,noexec,relatime - binfmt_misc binfmt_misc rw
42 15 0:33 / /var/lib/nfs/rpc_pipefs rw,relatime - rpc_pipefs rpc_pipefs rw
43 16 0:34 / /proc/fs/nfsd rw,nosuid,nodev,noexec,relatime - nfsd nfsd rw
44 15 0:35 / /home/tianon/.gvfs rw,nosuid,nodev,relatime - fuse.gvfs-fuse-daemon gvfs-fuse-daemon rw,user_id=1000,group_id=1000
68 15 0:3336 / /var/lib/docker/aufs/mnt/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd rw,relatime - aufs none rw,si=9b4a7640128db39c
86 68 8:6 /var/lib/docker/containers/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd/config.env /var/lib/docker/aufs/mnt/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd/.dockerenv rw,noatime,nodiratime - ext4 /dev/sda6 rw,data=ordered
87 68 8:6 /etc/resolv.conf /var/lib/docker/aufs/mnt/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd/etc/resolv.conf rw,noatime,nodiratime - ext4 /dev/sda6 rw,data=ordered
88 68 8:6 /var/lib/docker/containers/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd/hostname /var/lib/docker/aufs/mnt/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd/etc/hostname rw,noatime,nodiratime - ext4 /dev/sda6 rw,data=ordered
89 68 8:6 /var/lib/docker/containers/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd/hosts /var/lib/docker/aufs/mnt/3597a1a6d6298c1decc339ebb90aad6f7d6ba2e15af3131b1f85e7ee4787a0cd/etc/hosts rw,noatime,nodiratime - ext4 /dev/sda6 rw,data=ordered
38 15 0:3384 / /var/lib/docker/aufs/mnt/0292005a9292401bb5197657f2b682d97d8edcb3b72b5e390d2a680139985b55 rw,relatime - aufs none rw,si=9b4a7642b584939c
39 15 0:3385 / /var/lib/docker/aufs/mnt/59db98c889de5f71b70cfb82c40cbe47b64332f0f56042a2987a9e5df6e5e3aa rw,relatime - aufs none rw,si=9b4a7642b584e39c
40 15 0:3386 / /var/lib/docker/aufs/mnt/0545f0f2b6548eb9601d08f35a08f5a0a385407d36027a28f58e06e9f61e0278 rw,relatime - aufs none rw,si=9b4a7642b584b39c
41 15 0:3387 / /var/lib/docker/aufs/mnt/d882cfa16d1aa8fe0331a36e79be3d80b151e49f24fc39a39c3fed1735d5feb5 rw,relatime - aufs none rw,si=9b4a76453040039c
45 15 0:3388 / /var/lib/docker/aufs/mnt/055ca3befcb1626e74f5344b3398724ff05c0de0e20021683d04305c9e70a3f6 rw,relatime - aufs none rw,si=9b4a76453040739c
46 15 0:3389 / /var/lib/docker/aufs/mnt/b899e4567a351745d4285e7f1c18fdece75d877deb3041981cd290be348b7aa6 rw,relatime - aufs none rw,si=9b4a7647def4039c
47 15 0:3390 / /var/lib/docker/aufs/mnt/067ca040292c58954c5129f953219accfae0d40faca26b4d05e76ca76a998f16 rw,relatime - aufs none rw,si=9b4a7647def4239c
48 15 0:3391 / /var/lib/docker/aufs/mnt/8c995e7cb6e5082742daeea720e340b021d288d25d92e0412c03d200df308a11 rw,relatime - aufs none rw,si=9b4a764479c1639c
49 15 0:3392 / /var/lib/docker/aufs/mnt/07cc54dfae5b45300efdacdd53cc72c01b9044956a86ce7bff42d087e426096d rw,relatime - aufs none rw,si=9b4a764479c1739c
50 15 0:3393 / /var/lib/docker/aufs/mnt/0a9c95cf4c589c05b06baa79150b0cc1d8e7102759fe3ce4afaabb8247ca4f85 rw,relatime - aufs none rw,si=9b4a7644059c839c
51 15 0:3394 / /var/lib/docker/aufs/mnt/468fa98cececcf4e226e8370f18f4f848d63faf287fb8321a07f73086441a3a0 rw,relatime - aufs none rw,si=9b4a7644059ca39c
52 15 0:3395 / /var/lib/docker/aufs/mnt/0b826192231c5ce066fffb5beff4397337b5fc19a377aa7c6282c7c0ce7f111f rw,relatime - aufs none rw,si=9b4a764479c1339c
53 15 0:3396 / /var/lib/docker/aufs/mnt/93b8ba1b772fbe79709b909c43ea4b2c30d712e53548f467db1ffdc7a384f196 rw,relatime - aufs none rw,si=9b4a7640798a739c
54 15 0:3397 / /var/lib/docker/aufs/mnt/0c0d0acfb506859b12ef18cdfef9ebed0b43a611482403564224bde9149d373c rw,relatime - aufs none rw,si=9b4a7640798a039c
55 15 0:3398 / /var/lib/docker/aufs/mnt/33648c39ab6c7c74af0243d6d6a81b052e9e25ad1e04b19892eb2dde013e358b rw,relatime - aufs none rw,si=9b4a7644b439b39c
56 15 0:3399 / /var/lib/docker/aufs/mnt/0c12bea97a1c958a3c739fb148536c1c89351d48e885ecda8f0499b5cc44407e rw,relatime - aufs none rw,si=9b4a7640798a239c
57 15 0:3400 / /var/lib/docker/aufs/mnt/ed443988ce125f172d7512e84a4de2627405990fd767a16adefa8ce700c19ce8 rw,relatime - aufs none rw,si=9b4a7644c8ed339c
59 15 0:3402 / /var/lib/docker/aufs/mnt/f61612c324ff3c924d3f7a82fb00a0f8d8f73c248c41897061949e9f5ab7e3b1 rw,relatime - aufs none rw,si=9b4a76442810c39c
60 15 0:3403 / /var/lib/docker/aufs/mnt/0f1ee55c6c4e25027b80de8e64b8b6fb542b3b41aa0caab9261da75752e22bfd rw,relatime - aufs none rw,si=9b4a76442810e39c
61 15 0:3404 / /var/lib/docker/aufs/mnt/956f6cc4af5785cb3ee6963dcbca668219437d9b28f513290b1453ac64a34f97 rw,relatime - aufs none rw,si=9b4a7644303ec39c
62 15 0:3405 / /var/lib/docker/aufs/mnt/1099769158c4b4773e2569e38024e8717e400f87a002c41d8cf47cb81b051ba6 rw,relatime - aufs none rw,si=9b4a7644303ee39c
63 15 0:3406 / /var/lib/docker/aufs/mnt/11890ceb98d4442595b676085cd7b21550ab85c5df841e0fba997ff54e3d522d rw,relatime - aufs none rw,si=9b4a7644303ed39c
64 15 0:3407 / /var/lib/docker/aufs/mnt/acdb90dc378e8ed2420b43a6d291f1c789a081cd1904018780cc038fcd7aae53 rw,relatime - aufs none rw,si=9b4a76434be2139c
65 15 0:3408 / /var/lib/docker/aufs/mnt/120e716f19d4714fbe63cc1ed246204f2c1106eefebc6537ba2587d7e7711959 rw,relatime - aufs none rw,si=9b4a76434be2339c
66 15 0:3409 / /var/lib/docker/aufs/mnt/b197b7fffb61d89e0ba1c40de9a9fc0d912e778b3c1bd828cf981ff37c1963bc rw,relatime - aufs none rw,si=9b4a76434be2039c
70 15 0:3412 / /var/lib/docker/aufs/mnt/1434b69d2e1bb18a9f0b96b9cdac30132b2688f5d1379f68a39a5e120c2f93eb rw,relatime - aufs none rw,si=9b4a76434be2639c
71 15 0:3413 / /var/lib/docker/aufs/mnt/16006e83caf33ab5eb0cd6afc92ea2ee8edeff897496b0bb3ec3a75b767374b3 rw,relatime - aufs none rw,si=9b4a7644d790439c
72 15 0:3414 / /var/lib/docker/aufs/mnt/55bfa5f44e94d27f91f79ba901b118b15098449165c87abf1b53ffff147ff164 rw,relatime - aufs none rw,si=9b4a7644d790239c
73 15 0:3415 / /var/lib/docker/aufs/mnt/1912b97a07ab21ccd98a2a27bc779bf3cf364a3138afa3c3e6f7f169a3c3eab5 rw,relatime - aufs none rw,si=9b4a76441822739c
76 15 0:3418 / /var/lib/docker/aufs/mnt/1a7c3292e8879bd91ffd9282e954f643b1db5683093574c248ff14a9609f2f56 rw,relatime - aufs none rw,si=9b4a76438cb7239c
77 15 0:3419 / /var/lib/docker/aufs/mnt/bb1faaf0d076ddba82c2318305a85f490dafa4e8a8640a8db8ed657c439120cc rw,relatime - aufs none rw,si=9b4a76438cb7339c
78 15 0:3420 / /var/lib/docker/aufs/mnt/1ab869f21d2241a73ac840c7f988490313f909ac642eba71d092204fec66dd7c rw,relatime - aufs none rw,si=9b4a76438cb7639c
79 15 0:3421 / /var/lib/docker/aufs/mnt/fd7245b2cfe3890fa5f5b452260e4edf9e7fb7746532ed9d83f7a0d7dbaa610e rw,relatime - aufs none rw,si=9b4a7644bdc0139c
80 15 0:3422 / /var/lib/docker/aufs/mnt/1e5686c5301f26b9b3cd24e322c608913465cc6c5d0dcd7c5e498d1314747d61 rw,relatime - aufs none rw,si=9b4a7644bdc0639c
81 15 0:3423 / /var/lib/docker/aufs/mnt/52edf6ee6e40bfec1e9301a4d4a92ab83d144e2ae4ce5099e99df6138cb844bf rw,relatime - aufs none rw,si=9b4a7644bdc0239c
82 15 0:3424 / /var/lib/docker/aufs/mnt/1ea10fb7085d28cda4904657dff0454e52598d28e1d77e4f2965bbc3666e808f rw,relatime - aufs none rw,si=9b4a76438cb7139c
83 15 0:3425 / /var/lib/docker/aufs/mnt/9c03e98c3593946dbd4087f8d83f9ca262f4a2efdc952ce60690838b9ba6c526 rw,relatime - aufs none rw,si=9b4a76443020639c
84 15 0:3426 / /var/lib/docker/aufs/mnt/220a2344d67437602c6d2cee9a98c46be13f82c2a8063919dd2fad52bf2fb7dd rw,relatime - aufs none rw,si=9b4a76434bff339c
94 15 0:3427 / /var/lib/docker/aufs/mnt/3b32876c5b200312c50baa476ff342248e88c8ea96e6a1032cd53a88738a1cf2 rw,relatime - aufs none rw,si=9b4a76434bff139c
95 15 0:3428 / /var/lib/docker/aufs/mnt/23ee2b8b0d4ae8db6f6d1e168e2c6f79f8a18f953b09f65e0d22cc1e67a3a6fa rw,relatime - aufs none rw,si=9b4a7646c305c39c
96 15 0:3429 / /var/lib/docker/aufs/mnt/e86e6daa70b61b57945fa178222615f3c3d6bcef12c9f28e9f8623d44dc2d429 rw,relatime - aufs none rw,si=9b4a7646c305f39c
97 15 0:3430 / /var/lib/docker/aufs/mnt/2413d07623e80860bb2e9e306fbdee699afd07525785c025c591231e864aa162 rw,relatime - aufs none rw,si=9b4a76434bff039c
98 15 0:3431 / /var/lib/docker/aufs/mnt/adfd622eb22340fc80b429e5564b125668e260bf9068096c46dd59f1386a4b7d rw,relatime - aufs none rw,si=9b4a7646a7a1039c
102 15 0:3435 / /var/lib/docker/aufs/mnt/27cd92e7a91d02e2d6b44d16679a00fb6d169b19b88822891084e7fd1a84882d rw,relatime - aufs none rw,si=9b4a7646f25ec39c
103 15 0:3436 / /var/lib/docker/aufs/mnt/27dfdaf94cfbf45055c748293c37dd68d9140240bff4c646cb09216015914a88 rw,relatime - aufs none rw,si=9b4a7646732f939c
104 15 0:3437 / /var/lib/docker/aufs/mnt/5ed7524aff68dfbf0fc601cbaeac01bab14391850a973dabf3653282a627920f rw,relatime - aufs none rw,si=9b4a7646732f839c
105 15 0:3438 / /var/lib/docker/aufs/mnt/2a0d4767e536beb5785b60e071e3ac8e5e812613ab143a9627bee77d0c9ab062 rw,relatime - aufs none rw,si=9b4a7646732fe39c
106 15 0:3439 / /var/lib/docker/aufs/mnt/dea3fc045d9f4ae51ba952450b948a822cf85c39411489ca5224f6d9a8d02bad rw,relatime - aufs none rw,si=9b4a764012ad839c
107 15 0:3440 / /var/lib/docker/aufs/mnt/2d140a787160798da60cb67c21b1210054ad4dafecdcf832f015995b9aa99cfd rw,relatime - aufs none rw,si=9b4a764012add39c
108 15 0:3441 / /var/lib/docker/aufs/mnt/cb190b2a8e984475914430fbad2382e0d20b9b659f8ef83ae8d170cc672e519c rw,relatime - aufs none rw,si=9b4a76454d9c239c
109 15 0:3442 / /var/lib/docker/aufs/mnt/2f4a012d5a7ffd90256a6e9aa479054b3dddbc3c6a343f26dafbf3196890223b rw,relatime - aufs none rw,si=9b4a76454d9c439c
110 15 0:3443 / /var/lib/docker/aufs/mnt/63cc77904b80c4ffbf49cb974c5d8733dc52ad7640d3ae87554b325d7312d87f rw,relatime - aufs none rw,si=9b4a76454d9c339c
111 15 0:3444 / /var/lib/docker/aufs/mnt/30333e872c451482ea2d235ff2192e875bd234006b238ae2bdde3b91a86d7522 rw,relatime - aufs none rw,si=9b4a76422cebf39c
112 15 0:3445 / /var/lib/docker/aufs/mnt/6c54fc1125da3925cae65b5c9a98f3be55b0a2c2666082e5094a4ba71beb5bff rw,relatime - aufs none rw,si=9b4a7646dd5a439c
113 15 0:3446 / /var/lib/docker/aufs/mnt/3087d48cb01cda9d0a83a9ca301e6ea40e8593d18c4921be4794c91a420ab9a3 rw,relatime - aufs none rw,si=9b4a7646dd5a739c
114 15 0:3447 / /var/lib/docker/aufs/mnt/cc2607462a8f55b179a749b144c3fdbb50678e1a4f3065ea04e283e9b1f1d8e2 rw,relatime - aufs none rw,si=9b4a7646dd5a239c
117 15 0:3450 / /var/lib/docker/aufs/mnt/310c5e8392b29e8658a22e08d96d63936633b7e2c38e8d220047928b00a03d24 rw,relatime - aufs none rw,si=9b4a7647932d739c
118 15 0:3451 / /var/lib/docker/aufs/mnt/38a1f0029406ba9c3b6058f2f406d8a1d23c855046cf355c91d87d446fcc1460 rw,relatime - aufs none rw,si=9b4a76445abc939c
119 15 0:3452 / /var/lib/docker/aufs/mnt/42e109ab7914ae997a11ccd860fd18e4d488c50c044c3240423ce15774b8b62e rw,relatime - aufs none rw,si=9b4a76445abca39c
120 15 0:3453 / /var/lib/docker/aufs/mnt/365d832af0402d052b389c1e9c0d353b48487533d20cd4351df8e24ec4e4f9d8 rw,relatime - aufs none rw,si=9b4a7644066aa39c
121 15 0:3454 / /var/lib/docker/aufs/mnt/d3fa8a24d695b6cda9b64f96188f701963d28bef0473343f8b212df1a2cf1d2b rw,relatime - aufs none rw,si=9b4a7644066af39c
122 15 0:3455 / /var/lib/docker/aufs/mnt/37d4f491919abc49a15d0c7a7cc8383f087573525d7d288accd14f0b4af9eae0 rw,relatime - aufs none rw,si=9b4a7644066ad39c
123 15 0:3456 / /var/lib/docker/aufs/mnt/93902707fe12cbdd0068ce73f2baad4b3a299189b1b19cb5f8a2025e106ae3f5 rw,relatime - aufs none rw,si=9b4a76444445f39c
126 15 0:3459 / /var/lib/docker/aufs/mnt/3b49291670a625b9bbb329ffba99bf7fa7abff80cefef040f8b89e2b3aad4f9f rw,relatime - aufs none rw,si=9b4a7640798a339c
127 15 0:3460 / /var/lib/docker/aufs/mnt/8d9c7b943cc8f854f4d0d4ec19f7c16c13b0cc4f67a41472a072648610cecb59 rw,relatime - aufs none rw,si=9b4a76427383039c
128 15 0:3461 / /var/lib/docker/aufs/mnt/3b6c90036526c376307df71d49c9f5fce334c01b926faa6a78186842de74beac rw,relatime - aufs none rw,si=9b4a7644badd439c
130 15 0:3463 / /var/lib/docker/aufs/mnt/7b24158eeddfb5d31b7e932e406ea4899fd728344335ff8e0765e89ddeb351dd rw,relatime - aufs none rw,si=9b4a7644badd539c
131 15 0:3464 / /var/lib/docker/aufs/mnt/3ead6dd5773765c74850cf6c769f21fe65c29d622ffa712664f9f5b80364ce27 rw,relatime - aufs none rw,si=9b4a7642f469939c
132 15 0:3465 / /var/lib/docker/aufs/mnt/3f825573b29547744a37b65597a9d6d15a8350be4429b7038d126a4c9a8e178f rw,relatime - aufs none rw,si=9b4a7642f469c39c
133 15 0:3466 / /var/lib/docker/aufs/mnt/f67aaaeb3681e5dcb99a41f847087370bd1c206680cb8c7b6a9819fd6c97a331 rw,relatime - aufs none rw,si=9b4a7647cc25939c
134 15 0:3467 / /var/lib/docker/aufs/mnt/41afe6cfb3c1fc2280b869db07699da88552786e28793f0bc048a265c01bd942 rw,relatime - aufs none rw,si=9b4a7647cc25c39c
135 15 0:3468 / /var/lib/docker/aufs/mnt/b8092ea59da34a40b120e8718c3ae9fa8436996edc4fc50e4b99c72dfd81e1af rw,relatime - aufs none rw,si=9b4a76445abc439c
136 15 0:3469 / /var/lib/docker/aufs/mnt/42c69d2cc179e2684458bb8596a9da6dad182c08eae9b74d5f0e615b399f75a5 rw,relatime - aufs none rw,si=9b4a76455ddbe39c
137 15 0:3470 / /var/lib/docker/aufs/mnt/ea0871954acd2d62a211ac60e05969622044d4c74597870c4f818fbb0c56b09b rw,relatime - aufs none rw,si=9b4a76455ddbf39c
138 15 0:3471 / /var/lib/docker/aufs/mnt/4307906b275ab3fc971786b3841ae3217ac85b6756ddeb7ad4ba09cd044c2597 rw,relatime - aufs none rw,si=9b4a76455ddb839c
139 15 0:3472 / /var/lib/docker/aufs/mnt/4390b872928c53500a5035634f3421622ed6299dc1472b631fc45de9f56dc180 rw,relatime - aufs none rw,si=9b4a76402f2fd39c
140 15 0:3473 / /var/lib/docker/aufs/mnt/6bb41e78863b85e4aa7da89455314855c8c3bda64e52a583bab15dc1fa2e80c2 rw,relatime - aufs none rw,si=9b4a76402f2fa39c
141 15 0:3474 / /var/lib/docker/aufs/mnt/4444f583c2a79c66608f4673a32c9c812154f027045fbd558c2d69920c53f835 rw,relatime - aufs none rw,si=9b4a764479dbd39c
142 15 0:3475 / /var/lib/docker/aufs/mnt/6f11883af4a05ea362e0c54df89058da4859f977efd07b6f539e1f55c1d2a668 rw,relatime - aufs none rw,si=9b4a76402f30b39c
143 15 0:3476 / /var/lib/docker/aufs/mnt/453490dd32e7c2e9ef906f995d8fb3c2753923d1a5e0ba3fd3296e2e4dc238e7 rw,relatime - aufs none rw,si=9b4a76402f30c39c
144 15 0:3477 / /var/lib/docker/aufs/mnt/45e5945735ee102b5e891c91650c57ec4b52bb53017d68f02d50ea8a6e230610 rw,relatime - aufs none rw,si=9b4a76423260739c
147 15 0:3480 / /var/lib/docker/aufs/mnt/4727a64a5553a1125f315b96bed10d3073d6988225a292cce732617c925b56ab rw,relatime - aufs none rw,si=9b4a76443030339c
150 15 0:3483 / /var/lib/docker/aufs/mnt/4e348b5187b9a567059306afc72d42e0ec5c893b0d4abd547526d5f9b6fb4590 rw,relatime - aufs none rw,si=9b4a7644f5d8c39c
151 15 0:3484 / /var/lib/docker/aufs/mnt/4efc616bfbc3f906718b052da22e4335f8e9f91ee9b15866ed3a8029645189ef rw,relatime - aufs none rw,si=9b4a7644f5d8939c
152 15 0:3485 / /var/lib/docker/aufs/mnt/83e730ae9754d5adb853b64735472d98dfa17136b8812ac9cfcd1eba7f4e7d2d rw,relatime - aufs none rw,si=9b4a76469aa7139c
153 15 0:3486 / /var/lib/docker/aufs/mnt/4fc5ba8a5b333be2b7eefacccb626772eeec0ae8a6975112b56c9fb36c0d342f rw,relatime - aufs none rw,si=9b4a7640128dc39c
154 15 0:3487 / /var/lib/docker/aufs/mnt/50200d5edff5dfe8d1ef3c78b0bbd709793ac6e936aa16d74ff66f7ea577b6f9 rw,relatime - aufs none rw,si=9b4a7640128da39c
155 15 0:3488 / /var/lib/docker/aufs/mnt/51e5e51604361448f0b9777f38329f414bc5ba9cf238f26d465ff479bd574b61 rw,relatime - aufs none rw,si=9b4a76444f68939c
156 15 0:3489 / /var/lib/docker/aufs/mnt/52a142149aa98bba83df8766bbb1c629a97b9799944ead90dd206c4bdf0b8385 rw,relatime - aufs none rw,si=9b4a76444f68b39c
157 15 0:3490 / /var/lib/docker/aufs/mnt/52dd21a94a00f58a1ed489312fcfffb91578089c76c5650364476f1d5de031bc rw,relatime - aufs none rw,si=9b4a76444f68f39c
158 15 0:3491 / /var/lib/docker/aufs/mnt/ee562415ddaad353ed22c88d0ca768a0c74bfba6333b6e25c46849ee22d990da rw,relatime - aufs none rw,si=9b4a7640128d839c
159 15 0:3492 / /var/lib/docker/aufs/mnt/db47a9e87173f7554f550c8a01891de79cf12acdd32e01f95c1a527a08bdfb2c rw,relatime - aufs none rw,si=9b4a764405a1d39c
160 15 0:3493 / /var/lib/docker/aufs/mnt/55e827bf6d44d930ec0b827c98356eb8b68c3301e2d60d1429aa72e05b4c17df rw,relatime - aufs none rw,si=9b4a764405a1a39c
162 15 0:3495 / /var/lib/docker/aufs/mnt/578dc4e0a87fc37ec081ca098430499a59639c09f6f12a8f48de29828a091aa6 rw,relatime - aufs none rw,si=9b4a76406d7d439c
163 15 0:3496 / /var/lib/docker/aufs/mnt/728cc1cb04fa4bc6f7bf7a90980beda6d8fc0beb71630874c0747b994efb0798 rw,relatime - aufs none rw,si=9b4a76444f20e39c
164 15 0:3497 / /var/lib/docker/aufs/mnt/5850cc4bd9b55aea46c7ad598f1785117607974084ea643580f58ce3222e683a rw,relatime - aufs none rw,si=9b4a7644a824239c
165 15 0:3498 / /var/lib/docker/aufs/mnt/89443b3f766d5a37bc8b84e29da8b84e6a3ea8486d3cf154e2aae1816516e4a8 rw,relatime - aufs none rw,si=9b4a7644a824139c
166 15 0:3499 / /var/lib/docker/aufs/mnt/f5ae8fd5a41a337907d16515bc3162525154b59c32314c695ecd092c3b47943d rw,relatime - aufs none rw,si=9b4a7644a824439c
167 15 0:3500 / /var/lib/docker/aufs/mnt/5a430854f2a03a9e5f7cbc9f3fb46a8ebca526a5b3f435236d8295e5998798f5 rw,relatime - aufs none rw,si=9b4a7647fc82439c
168 15 0:3501 / /var/lib/docker/aufs/mnt/eda16901ae4cead35070c39845cbf1e10bd6b8cb0ffa7879ae2d8a186e460f91 rw,relatime - aufs none rw,si=9b4a76441e0df39c
169 15 0:3502 / /var/lib/docker/aufs/mnt/5a593721430c2a51b119ff86a7e06ea2b37e3b4131f8f1344d402b61b0c8d868 rw,relatime - aufs none rw,si=9b4a764248bad39c
170 15 0:3503 / /var/lib/docker/aufs/mnt/d662ad0a30fbfa902e0962108685b9330597e1ee2abb16dc9462eb5a67fdd23f rw,relatime - aufs none rw,si=9b4a764248bae39c
171 15 0:3504 / /var/lib/docker/aufs/mnt/5bc9de5c79812843fb36eee96bef1ddba812407861f572e33242f4ee10da2c15 rw,relatime - aufs none rw,si=9b4a764248ba839c
172 15 0:3505 / /var/lib/docker/aufs/mnt/5e763de8e9b0f7d58d2e12a341e029ab4efb3b99788b175090d8209e971156c1 rw,relatime - aufs none rw,si=9b4a764248baa39c
173 15 0:3506 / /var/lib/docker/aufs/mnt/b4431dc2739936f1df6387e337f5a0c99cf051900c896bd7fd46a870ce61c873 rw,relatime - aufs none rw,si=9b4a76401263539c
174 15 0:3507 / /var/lib/docker/aufs/mnt/5f37830e5a02561ab8c67ea3113137ba69f67a60e41c05cb0e7a0edaa1925b24 rw,relatime - aufs none rw,si=9b4a76401263639c
184 15 0:3508 / /var/lib/docker/aufs/mnt/62ea10b957e6533538a4633a1e1d678502f50ddcdd354b2ca275c54dd7a7793a rw,relatime - aufs none rw,si=9b4a76401263039c
187 15 0:3509 / /var/lib/docker/aufs/mnt/d56ee9d44195fe390e042fda75ec15af5132adb6d5c69468fa8792f4e54a6953 rw,relatime - aufs none rw,si=9b4a76401263239c
188 15 0:3510 / /var/lib/docker/aufs/mnt/6a300930673174549c2b62f36c933f0332a20735978c007c805a301f897146c5 rw,relatime - aufs none rw,si=9b4a76455d4c539c
189 15 0:3511 / /var/lib/docker/aufs/mnt/64496c45c84d348c24d410015456d101601c30cab4d1998c395591caf7e57a70 rw,relatime - aufs none rw,si=9b4a76455d4c639c
190 15 0:3512 / /var/lib/docker/aufs/mnt/65a6a645883fe97a7422cd5e71ebe0bc17c8e6302a5361edf52e89747387e908 rw,relatime - aufs none rw,si=9b4a76455d4c039c
191 15 0:3513 / /var/lib/docker/aufs/mnt/672be40695f7b6e13b0a3ed9fc996c73727dede3481f58155950fcfad57ed616 rw,relatime - aufs none rw,si=9b4a76455d4c239c
192 15 0:3514 / /var/lib/docker/aufs/mnt/d42438acb2bfb2169e1c0d8e917fc824f7c85d336dadb0b0af36dfe0f001b3ba rw,relatime - aufs none rw,si=9b4a7642bfded39c
193 15 0:3515 / /var/lib/docker/aufs/mnt/b48a54abf26d01cb2ddd908b1ed6034d17397c1341bf0eb2b251a3e5b79be854 rw,relatime - aufs none rw,si=9b4a7642bfdee39c
194 15 0:3516 / /var/lib/docker/aufs/mnt/76f27134491f052bfb87f59092126e53ef875d6851990e59195a9da16a9412f8 rw,relatime - aufs none rw,si=9b4a7642bfde839c
195 15 0:3517 / /var/lib/docker/aufs/mnt/6bd626a5462b4f8a8e1cc7d10351326dca97a59b2758e5ea549a4f6350ce8a90 rw,relatime - aufs none rw,si=9b4a7642bfdea39c
196 15 0:3518 / /var/lib/docker/aufs/mnt/f1fe3549dbd6f5ca615e9139d9b53f0c83a3b825565df37628eacc13e70cbd6d rw,relatime - aufs none rw,si=9b4a7642bfdf539c
197 15 0:3519 / /var/lib/docker/aufs/mnt/6d0458c8426a9e93d58d0625737e6122e725c9408488ed9e3e649a9984e15c34 rw,relatime - aufs none rw,si=9b4a7642bfdf639c
198 15 0:3520 / /var/lib/docker/aufs/mnt/6e4c97db83aa82145c9cf2bafc20d500c0b5389643b689e3ae84188c270a48c5 rw,relatime - aufs none rw,si=9b4a7642bfdf039c
199 15 0:3521 / /var/lib/docker/aufs/mnt/eb94d6498f2c5969eaa9fa11ac2934f1ab90ef88e2d002258dca08e5ba74ea27 rw,relatime - aufs none rw,si=9b4a7642bfdf239c
200 15 0:3522 / /var/lib/docker/aufs/mnt/fe3f88f0c511608a2eec5f13a98703aa16e55dbf930309723d8a37101f539fe1 rw,relatime - aufs none rw,si=9b4a7642bfc3539c
201 15 0:3523 / /var/lib/docker/aufs/mnt/6f40c229fb9cad85fabf4b64a2640a5403ec03fe5ac1a57d0609fb8b606b9c83 rw,relatime - aufs none rw,si=9b4a7642bfc3639c
202 15 0:3524 / /var/lib/docker/aufs/mnt/7513e9131f7a8acf58ff15248237feb767c78732ca46e159f4d791e6ef031dbc rw,relatime - aufs none rw,si=9b4a7642bfc3039c
203 15 0:3525 / /var/lib/docker/aufs/mnt/79f48b00aa713cdf809c6bb7c7cb911b66e9a8076c81d6c9d2504139984ea2da rw,relatime - aufs none rw,si=9b4a7642bfc3239c
204 15 0:3526 / /var/lib/docker/aufs/mnt/c3680418350d11358f0a96c676bc5aa74fa00a7c89e629ef5909d3557b060300 rw,relatime - aufs none rw,si=9b4a7642f47cd39c
205 15 0:3527 / /var/lib/docker/aufs/mnt/7a1744dd350d7fcc0cccb6f1757ca4cbe5453f203a5888b0f1014d96ad5a5ef9 rw,relatime - aufs none rw,si=9b4a7642f47ce39c
206 15 0:3528 / /var/lib/docker/aufs/mnt/7fa99662db046be9f03c33c35251afda9ccdc0085636bbba1d90592cec3ff68d rw,relatime - aufs none rw,si=9b4a7642f47c839c
207 15 0:3529 / /var/lib/docker/aufs/mnt/f815021ef20da9c9b056bd1d52d8aaf6e2c0c19f11122fc793eb2b04eb995e35 rw,relatime - aufs none rw,si=9b4a7642f47ca39c
208 15 0:3530 / /var/lib/docker/aufs/mnt/801086ae3110192d601dfcebdba2db92e86ce6b6a9dba6678ea04488e4513669 rw,relatime - aufs none rw,si=9b4a7642dc6dd39c
209 15 0:3531 / /var/lib/docker/aufs/mnt/822ba7db69f21daddda87c01cfbfbf73013fc03a879daf96d16cdde6f9b1fbd6 rw,relatime - aufs none rw,si=9b4a7642dc6de39c
210 15 0:3532 / /var/lib/docker/aufs/mnt/834227c1a950fef8cae3827489129d0dd220541e60c6b731caaa765bf2e6a199 rw,relatime - aufs none rw,si=9b4a7642dc6d839c
211 15 0:3533 / /var/lib/docker/aufs/mnt/83dccbc385299bd1c7cf19326e791b33a544eea7b4cdfb6db70ea94eed4389fb rw,relatime - aufs none rw,si=9b4a7642dc6da39c
212 15 0:3534 / /var/lib/docker/aufs/mnt/f1b8e6f0e7c8928b5dcdab944db89306ebcae3e0b32f9ff40d2daa8329f21600 rw,relatime - aufs none rw,si=9b4a7645a126039c
213 15 0:3535 / /var/lib/docker/aufs/mnt/970efb262c7a020c2404cbcc5b3259efba0d110a786079faeef05bc2952abf3a rw,relatime - aufs none rw,si=9b4a7644c8ed139c
214 15 0:3536 / /var/lib/docker/aufs/mnt/84b6d73af7450f3117a77e15a5ca1255871fea6182cd8e8a7be6bc744be18c2c rw,relatime - aufs none rw,si=9b4a76406559139c
215 15 0:3537 / /var/lib/docker/aufs/mnt/88be2716e026bc681b5e63fe7942068773efbd0b6e901ca7ba441412006a96b6 rw,relatime - aufs none rw,si=9b4a76406559339c
216 15 0:3538 / /var/lib/docker/aufs/mnt/c81939aa166ce50cd8bca5cfbbcc420a78e0318dd5cd7c755209b9166a00a752 rw,relatime - aufs none rw,si=9b4a76406559239c
217 15 0:3539 / /var/lib/docker/aufs/mnt/e0f241645d64b7dc5ff6a8414087cca226be08fb54ce987d1d1f6350c57083aa rw,relatime - aufs none rw,si=9b4a7647cfc0f39c
218 15 0:3540 / /var/lib/docker/aufs/mnt/e10e2bf75234ed51d8a6a4bb39e465404fecbe318e54400d3879cdb2b0679c78 rw,relatime - aufs none rw,si=9b4a7647cfc0939c
219 15 0:3541 / /var/lib/docker/aufs/mnt/8f71d74c8cfc3228b82564aa9f09b2e576cff0083ddfb6aa5cb350346063f080 rw,relatime - aufs none rw,si=9b4a7647cfc0a39c
220 15 0:3542 / /var/lib/docker/aufs/mnt/9159f1eba2aef7f5205cc18d015cda7f5933cd29bba3b1b8aed5ccb5824c69ee rw,relatime - aufs none rw,si=9b4a76468cedd39c
221 15 0:3543 / /var/lib/docker/aufs/mnt/932cad71e652e048e500d9fbb5b8ea4fc9a269d42a3134ce527ceef42a2be56b rw,relatime - aufs none rw,si=9b4a76468cede39c
222 15 0:3544 / /var/lib/docker/aufs/mnt/bf1e1b5f529e8943cc0144ee86dbaaa37885c1ddffcef29537e0078ee7dd316a rw,relatime - aufs none rw,si=9b4a76468ced839c
223 15 0:3545 / /var/lib/docker/aufs/mnt/949d93ecf3322e09f858ce81d5f4b434068ec44ff84c375de03104f7b45ee955 rw,relatime - aufs none rw,si=9b4a76468ceda39c
224 15 0:3546 / /var/lib/docker/aufs/mnt/d65c6087f92dc2a3841b5251d2fe9ca07d4c6e5b021597692479740816e4e2a1 rw,relatime - aufs none rw,si=9b4a7645a126239c
225 15 0:3547 / /var/lib/docker/aufs/mnt/98a0153119d0651c193d053d254f6e16a68345a141baa80c87ae487e9d33f290 rw,relatime - aufs none rw,si=9b4a7640787cf39c
226 15 0:3548 / /var/lib/docker/aufs/mnt/99daf7fe5847c017392f6e59aa9706b3dfdd9e6d1ba11dae0f7fffde0a60b5e5 rw,relatime - aufs none rw,si=9b4a7640787c839c
227 15 0:3549 / /var/lib/docker/aufs/mnt/9ad1f2fe8a5599d4e10c5a6effa7f03d932d4e92ee13149031a372087a359079 rw,relatime - aufs none rw,si=9b4a7640787ca39c
228 15 0:3550 / /var/lib/docker/aufs/mnt/c26d64494da782ddac26f8370d86ac93e7c1666d88a7b99110fc86b35ea6a85d rw,relatime - aufs none rw,si=9b4a7642fc6b539c
229 15 0:3551 / /var/lib/docker/aufs/mnt/a49e4a8275133c230ec640997f35f172312eb0ea5bd2bbe10abf34aae98f30eb rw,relatime - aufs none rw,si=9b4a7642fc6b639c
230 15 0:3552 / /var/lib/docker/aufs/mnt/b5e2740c867ed843025f49d84e8d769de9e8e6039b3c8cb0735b5bf358994bc7 rw,relatime - aufs none rw,si=9b4a7642fc6b039c
231 15 0:3553 / /var/lib/docker/aufs/mnt/a826fdcf3a7039b30570054579b65763db605a314275d7aef31b872c13311b4b rw,relatime - aufs none rw,si=9b4a7642fc6b239c
232 15 0:3554 / /var/lib/docker/aufs/mnt/addf3025babf5e43b5a3f4a0da7ad863dda3c01fb8365c58fd8d28bb61dc11bc rw,relatime - aufs none rw,si=9b4a76407871d39c
233 15 0:3555 / /var/lib/docker/aufs/mnt/c5b6c6813ab3e5ebdc6d22cb2a3d3106a62095f2c298be52b07a3b0fa20ff690 rw,relatime - aufs none rw,si=9b4a76407871e39c
234 15 0:3556 / /var/lib/docker/aufs/mnt/af0609eaaf64e2392060cb46f5a9f3d681a219bb4c651d4f015bf573fbe6c4cf rw,relatime - aufs none rw,si=9b4a76407871839c
235 15 0:3557 / /var/lib/docker/aufs/mnt/e7f20e3c37ecad39cd90a97cd3549466d0d106ce4f0a930b8495442634fa4a1f rw,relatime - aufs none rw,si=9b4a76407871a39c
237 15 0:3559 / /var/lib/docker/aufs/mnt/b57a53d440ffd0c1295804fa68cdde35d2fed5409484627e71b9c37e4249fd5c rw,relatime - aufs none rw,si=9b4a76444445a39c
238 15 0:3560 / /var/lib/docker/aufs/mnt/b5e7d7b8f35e47efbba3d80c5d722f5e7bd43e54c824e54b4a4b351714d36d42 rw,relatime - aufs none rw,si=9b4a7647932d439c
239 15 0:3561 / /var/lib/docker/aufs/mnt/f1b136def157e9465640658f277f3347de593c6ae76412a2e79f7002f091cae2 rw,relatime - aufs none rw,si=9b4a76445abcd39c
240 15 0:3562 / /var/lib/docker/aufs/mnt/b750fe79269d2ec9a3c593ef05b4332b1d1a02a62b4accb2c21d589ff2f5f2dc rw,relatime - aufs none rw,si=9b4a7644403b339c
241 15 0:3563 / /var/lib/docker/aufs/mnt/b89b140cdbc95063761864e0a23346207fa27ee4c5c63a1ae85c9069a9d9cf1d rw,relatime - aufs none rw,si=9b4a7644aa19739c
242 15 0:3564 / /var/lib/docker/aufs/mnt/bc6a69ed51c07f5228f6b4f161c892e6a949c0e7e86a9c3432049d4c0e5cd298 rw,relatime - aufs none rw,si=9b4a7644aa19139c
243 15 0:3565 / /var/lib/docker/aufs/mnt/be4e2ba3f136933e239f7cf3d136f484fb9004f1fbdfee24a62a2c7b0ab30670 rw,relatime - aufs none rw,si=9b4a7644aa19339c
244 15 0:3566 / /var/lib/docker/aufs/mnt/e04ca1a4a5171e30d20f0c92f90a50b8b6f8600af5459c4b4fb25e42e864dfe1 rw,relatime - aufs none rw,si=9b4a7647932d139c
245 15 0:3567 / /var/lib/docker/aufs/mnt/be61576b31db893129aaffcd3dcb5ce35e49c4b71b30c392a78609a45c7323d8 rw,relatime - aufs none rw,si=9b4a7642d85f739c
246 15 0:3568 / /var/lib/docker/aufs/mnt/dda42c191e56becf672327658ab84fcb563322db3764b91c2fefe4aaef04c624 rw,relatime - aufs none rw,si=9b4a7642d85f139c
247 15 0:3569 / /var/lib/docker/aufs/mnt/c0a7995053330f3d88969247a2e72b07e2dd692133f5668a4a35ea3905561072 rw,relatime - aufs none rw,si=9b4a7642d85f339c
249 15 0:3571 / /var/lib/docker/aufs/mnt/c3594b2e5f08c59ff5ed338a1ba1eceeeb1f7fc5d180068338110c00b1eb8502 rw,relatime - aufs none rw,si=9b4a7642738c739c
250 15 0:3572 / /var/lib/docker/aufs/mnt/c58dce03a0ab0a7588393880379dc3bce9f96ec08ed3f99cf1555260ff0031e8 rw,relatime - aufs none rw,si=9b4a7642738c139c
251 15 0:3573 / /var/lib/docker/aufs/mnt/c73e9f1d109c9d14cb36e1c7489df85649be3911116d76c2fd3648ec8fd94e23 rw,relatime - aufs none rw,si=9b4a7642738c339c
252 15 0:3574 / /var/lib/docker/aufs/mnt/c9eef28c344877cd68aa09e543c0710ab2b305a0ff96dbb859bfa7808c3e8d01 rw,relatime - aufs none rw,si=9b4a7642d85f439c
253 15 0:3575 / /var/lib/docker/aufs/mnt/feb67148f548d70cb7484f2aaad2a86051cd6867a561741a2f13b552457d666e rw,relatime - aufs none rw,si=9b4a76468c55739c
254 15 0:3576 / /var/lib/docker/aufs/mnt/cdf1f96c36d35a96041a896bf398ec0f7dc3b0fb0643612a0f4b6ff96e04e1bb rw,relatime - aufs none rw,si=9b4a76468c55139c
255 15 0:3577 / /var/lib/docker/aufs/mnt/ec6e505872353268451ac4bc034c1df00f3bae4a3ea2261c6e48f7bd5417c1b3 rw,relatime - aufs none rw,si=9b4a76468c55339c
256 15 0:3578 / /var/lib/docker/aufs/mnt/d6dc8aca64efd90e0bc10274001882d0efb310d42ccbf5712b99b169053b8b1a rw,relatime - aufs none rw,si=9b4a7642738c439c
257 15 0:3579 / /var/lib/docker/aufs/mnt/d712594e2ff6eaeb895bfd150d694bd1305fb927e7a186b2dab7df2ea95f8f81 rw,relatime - aufs none rw,si=9b4a76401268f39c
259 15 0:3581 / /var/lib/docker/aufs/mnt/dbfa1174cd78cde2d7410eae442af0b416c4a0e6f87ed4ff1e9f169a0029abc0 rw,relatime - aufs none rw,si=9b4a76401268b39c
260 15 0:3582 / /var/lib/docker/aufs/mnt/e883f5a82316d7856fbe93ee8c0af5a920b7079619dd95c4ffd88bbd309d28dd rw,relatime - aufs none rw,si=9b4a76468c55439c
261 15 0:3583 / /var/lib/docker/aufs/mnt/fdec3eff581c4fc2b09f87befa2fa021f3f2d373bea636a87f1fb5b367d6347a rw,relatime - aufs none rw,si=9b4a7644aa1af39c
262 15 0:3584 / /var/lib/docker/aufs/mnt/ef764e26712184653067ecf7afea18a80854c41331ca0f0ef03e1bacf90a6ffc rw,relatime - aufs none rw,si=9b4a7644aa1a939c
263 15 0:3585 / /var/lib/docker/aufs/mnt/f3176b40c41fce8ce6942936359a2001a6f1b5c1bb40ee224186db0789ec2f76 rw,relatime - aufs none rw,si=9b4a7644aa1ab39c
264 15 0:3586 / /var/lib/docker/aufs/mnt/f5daf06785d3565c6dd18ea7d953d9a8b9606107781e63270fe0514508736e6a rw,relatime - aufs none rw,si=9b4a76401268c39c
58 15 0:3587 / /var/lib/docker/aufs/mnt/cde8c40f6524b7361af4f5ad05bb857dc9ee247c20852ba666195c0739e3a2b8-init rw,relatime - aufs none rw,si=9b4a76444445839c
67 15 0:3588 / /var/lib/docker/aufs/mnt/cde8c40f6524b7361af4f5ad05bb857dc9ee247c20852ba666195c0739e3a2b8 rw,relatime - aufs none rw,si=9b4a7644badd339c
265 15 0:3610 / /var/lib/docker/aufs/mnt/e812472cd2c8c4748d1ef71fac4e77e50d661b9349abe66ce3e23511ed44f414 rw,relatime - aufs none rw,si=9b4a76427937d39c
270 15 0:3615 / /var/lib/docker/aufs/mnt/997636e7c5c9d0d1376a217e295c14c205350b62bc12052804fb5f90abe6f183 rw,relatime - aufs none rw,si=9b4a76406540739c
273 15 0:3618 / /var/lib/docker/aufs/mnt/d5794d080417b6e52e69227c3873e0e4c1ff0d5a845ebe3860ec2f89a47a2a1e rw,relatime - aufs none rw,si=9b4a76454814039c
278 15 0:3623 / /var/lib/docker/aufs/mnt/586bdd48baced671bb19bc4d294ec325f26c55545ae267db426424f157d59c48 rw,relatime - aufs none rw,si=9b4a7644b439f39c
281 15 0:3626 / /var/lib/docker/aufs/mnt/69739d022f89f8586908bbd5edbbdd95ea5256356f177f9ffcc6ef9c0ea752d2 rw,relatime - aufs none rw,si=9b4a7644a0f1b39c
286 15 0:3631 / /var/lib/docker/aufs/mnt/ff28c27d5f894363993622de26d5dd352dba072f219e4691d6498c19bbbc15a9 rw,relatime - aufs none rw,si=9b4a7642265b339c
289 15 0:3634 / /var/lib/docker/aufs/mnt/aa128fe0e64fdede333aa48fd9de39530c91a9244a0f0649a3c411c61e372daa rw,relatime - aufs none rw,si=9b4a764012ada39c
99 15 8:33 / /media/REMOVE\040ME rw,nosuid,nodev,relatime - fuseblk /dev/sdc1 rw,user_id=0,group_id=0,allow_other,blksize=4096`
)
func TestParseFedoraMountinfo(t *testing.T) {
r := bytes.NewBuffer([]byte(fedoraMountinfo))
_, err := parseInfoFile(r)
if err != nil {
t.Fatal(err)
}
}
func TestParseUbuntuMountinfo(t *testing.T) {
r := bytes.NewBuffer([]byte(ubuntuMountInfo))
_, err := parseInfoFile(r)
if err != nil {
t.Fatal(err)
}
}
func TestParseGentooMountinfo(t *testing.T) {
r := bytes.NewBuffer([]byte(gentooMountinfo))
_, err := parseInfoFile(r)
if err != nil {
t.Fatal(err)
}
}
func TestParseFedoraMountinfoFields(t *testing.T) {
r := bytes.NewBuffer([]byte(fedoraMountinfo))
infos, err := parseInfoFile(r)
if err != nil {
t.Fatal(err)
}
expectedLength := 58
if len(infos) != expectedLength {
t.Fatalf("Expected %d entries, got %d", expectedLength, len(infos))
}
mi := Info{
ID: 15,
Parent: 35,
Major: 0,
Minor: 3,
Root: "/",
Mountpoint: "/proc",
Opts: "rw,nosuid,nodev,noexec,relatime",
Optional: "shared:5",
Fstype: "proc",
Source: "proc",
VfsOpts: "rw",
}
if *infos[0] != mi {
t.Fatalf("expected %#v, got %#v", mi, infos[0])
}
}

331
vendor/github.com/containers/storage/pkg/mount/sharedsubtree_linux_test.go generated vendored
View file

@ -1,331 +0,0 @@
// +build linux
package mount
import (
"os"
"path"
"syscall"
"testing"
)
// nothing is propagated in or out
func TestSubtreePrivate(t *testing.T) {
tmp := path.Join(os.TempDir(), "mount-tests")
if err := os.MkdirAll(tmp, 0777); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)
var (
sourceDir = path.Join(tmp, "source")
targetDir = path.Join(tmp, "target")
outside1Dir = path.Join(tmp, "outside1")
outside2Dir = path.Join(tmp, "outside2")
outside1Path = path.Join(outside1Dir, "file.txt")
outside2Path = path.Join(outside2Dir, "file.txt")
outside1CheckPath = path.Join(targetDir, "a", "file.txt")
outside2CheckPath = path.Join(sourceDir, "b", "file.txt")
)
if err := os.MkdirAll(path.Join(sourceDir, "a"), 0777); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(path.Join(sourceDir, "b"), 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(targetDir, 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(outside1Dir, 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(outside2Dir, 0777); err != nil {
t.Fatal(err)
}
if err := createFile(outside1Path); err != nil {
t.Fatal(err)
}
if err := createFile(outside2Path); err != nil {
t.Fatal(err)
}
// mount the shared directory to a target
if err := Mount(sourceDir, targetDir, "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
// next, make the target private
if err := MakePrivate(targetDir); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
// mount in an outside path to a mounted path inside the _source_
if err := Mount(outside1Dir, path.Join(sourceDir, "a"), "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(path.Join(sourceDir, "a")); err != nil {
t.Fatal(err)
}
}()
// check that this file _does_not_ show in the _target_
if _, err := os.Stat(outside1CheckPath); err != nil && !os.IsNotExist(err) {
t.Fatal(err)
} else if err == nil {
t.Fatalf("%q should not be visible, but is", outside1CheckPath)
}
// next mount outside2Dir into the _target_
if err := Mount(outside2Dir, path.Join(targetDir, "b"), "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(path.Join(targetDir, "b")); err != nil {
t.Fatal(err)
}
}()
// check that this file _does_not_ show in the _source_
if _, err := os.Stat(outside2CheckPath); err != nil && !os.IsNotExist(err) {
t.Fatal(err)
} else if err == nil {
t.Fatalf("%q should not be visible, but is", outside2CheckPath)
}
}
// Testing that when a target is a shared mount,
// then child mounts propagate to the source
func TestSubtreeShared(t *testing.T) {
tmp := path.Join(os.TempDir(), "mount-tests")
if err := os.MkdirAll(tmp, 0777); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)
var (
sourceDir = path.Join(tmp, "source")
targetDir = path.Join(tmp, "target")
outsideDir = path.Join(tmp, "outside")
outsidePath = path.Join(outsideDir, "file.txt")
sourceCheckPath = path.Join(sourceDir, "a", "file.txt")
)
if err := os.MkdirAll(path.Join(sourceDir, "a"), 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(targetDir, 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(outsideDir, 0777); err != nil {
t.Fatal(err)
}
if err := createFile(outsidePath); err != nil {
t.Fatal(err)
}
// mount the source as shared
if err := MakeShared(sourceDir); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(sourceDir); err != nil {
t.Fatal(err)
}
}()
// mount the shared directory to a target
if err := Mount(sourceDir, targetDir, "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
// mount in an outside path to a mounted path inside the target
if err := Mount(outsideDir, path.Join(targetDir, "a"), "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(path.Join(targetDir, "a")); err != nil {
t.Fatal(err)
}
}()
// NOW, check that the file from the outside directory is available in the source directory
if _, err := os.Stat(sourceCheckPath); err != nil {
t.Fatal(err)
}
}
// testing that mounts to a shared source show up in the slave target,
// and that mounts into a slave target do _not_ show up in the shared source
func TestSubtreeSharedSlave(t *testing.T) {
tmp := path.Join(os.TempDir(), "mount-tests")
if err := os.MkdirAll(tmp, 0777); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)
var (
sourceDir = path.Join(tmp, "source")
targetDir = path.Join(tmp, "target")
outside1Dir = path.Join(tmp, "outside1")
outside2Dir = path.Join(tmp, "outside2")
outside1Path = path.Join(outside1Dir, "file.txt")
outside2Path = path.Join(outside2Dir, "file.txt")
outside1CheckPath = path.Join(targetDir, "a", "file.txt")
outside2CheckPath = path.Join(sourceDir, "b", "file.txt")
)
if err := os.MkdirAll(path.Join(sourceDir, "a"), 0777); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(path.Join(sourceDir, "b"), 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(targetDir, 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(outside1Dir, 0777); err != nil {
t.Fatal(err)
}
if err := os.Mkdir(outside2Dir, 0777); err != nil {
t.Fatal(err)
}
if err := createFile(outside1Path); err != nil {
t.Fatal(err)
}
if err := createFile(outside2Path); err != nil {
t.Fatal(err)
}
// mount the source as shared
if err := MakeShared(sourceDir); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(sourceDir); err != nil {
t.Fatal(err)
}
}()
// mount the shared directory to a target
if err := Mount(sourceDir, targetDir, "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
// next, make the target slave
if err := MakeSlave(targetDir); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
// mount in an outside path to a mounted path inside the _source_
if err := Mount(outside1Dir, path.Join(sourceDir, "a"), "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(path.Join(sourceDir, "a")); err != nil {
t.Fatal(err)
}
}()
// check that this file _does_ show in the _target_
if _, err := os.Stat(outside1CheckPath); err != nil {
t.Fatal(err)
}
// next mount outside2Dir into the _target_
if err := Mount(outside2Dir, path.Join(targetDir, "b"), "none", "bind,rw"); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(path.Join(targetDir, "b")); err != nil {
t.Fatal(err)
}
}()
// check that this file _does_not_ show in the _source_
if _, err := os.Stat(outside2CheckPath); err != nil && !os.IsNotExist(err) {
t.Fatal(err)
} else if err == nil {
t.Fatalf("%q should not be visible, but is", outside2CheckPath)
}
}
func TestSubtreeUnbindable(t *testing.T) {
tmp := path.Join(os.TempDir(), "mount-tests")
if err := os.MkdirAll(tmp, 0777); err != nil {
t.Fatal(err)
}
defer os.RemoveAll(tmp)
var (
sourceDir = path.Join(tmp, "source")
targetDir = path.Join(tmp, "target")
)
if err := os.MkdirAll(sourceDir, 0777); err != nil {
t.Fatal(err)
}
if err := os.MkdirAll(targetDir, 0777); err != nil {
t.Fatal(err)
}
// next, make the source unbindable
if err := MakeUnbindable(sourceDir); err != nil {
t.Fatal(err)
}
defer func() {
if err := Unmount(sourceDir); err != nil {
t.Fatal(err)
}
}()
// then attempt to mount it to target. It should fail
if err := Mount(sourceDir, targetDir, "none", "bind,rw"); err != nil && err != syscall.EINVAL {
t.Fatal(err)
} else if err == nil {
t.Fatalf("%q should not have been bindable", sourceDir)
}
defer func() {
if err := Unmount(targetDir); err != nil {
t.Fatal(err)
}
}()
}
func createFile(path string) error {
f, err := os.Create(path)
if err != nil {
return err
}
f.WriteString("hello world!")
return f.Close()
}

96
vendor/github.com/containers/storage/pkg/parsers/kernel/kernel_unix_test.go generated vendored
View file

@ -1,96 +0,0 @@
// +build !windows
package kernel
import (
"fmt"
"testing"
)
func assertParseRelease(t *testing.T, release string, b *VersionInfo, result int) {
var (
a *VersionInfo
)
a, _ = ParseRelease(release)
if r := CompareKernelVersion(*a, *b); r != result {
t.Fatalf("Unexpected kernel version comparison result for (%v,%v). Found %d, expected %d", release, b, r, result)
}
if a.Flavor != b.Flavor {
t.Fatalf("Unexpected parsed kernel flavor. Found %s, expected %s", a.Flavor, b.Flavor)
}
}
// TestParseRelease tests the ParseRelease() function
func TestParseRelease(t *testing.T) {
assertParseRelease(t, "3.8.0", &VersionInfo{Kernel: 3, Major: 8, Minor: 0}, 0)
assertParseRelease(t, "3.4.54.longterm-1", &VersionInfo{Kernel: 3, Major: 4, Minor: 54, Flavor: ".longterm-1"}, 0)
assertParseRelease(t, "3.4.54.longterm-1", &VersionInfo{Kernel: 3, Major: 4, Minor: 54, Flavor: ".longterm-1"}, 0)
assertParseRelease(t, "3.8.0-19-generic", &VersionInfo{Kernel: 3, Major: 8, Minor: 0, Flavor: "-19-generic"}, 0)
assertParseRelease(t, "3.12.8tag", &VersionInfo{Kernel: 3, Major: 12, Minor: 8, Flavor: "tag"}, 0)
assertParseRelease(t, "3.12-1-amd64", &VersionInfo{Kernel: 3, Major: 12, Minor: 0, Flavor: "-1-amd64"}, 0)
assertParseRelease(t, "3.8.0", &VersionInfo{Kernel: 4, Major: 8, Minor: 0}, -1)
// Errors
invalids := []string{
"3",
"a",
"a.a",
"a.a.a-a",
}
for _, invalid := range invalids {
expectedMessage := fmt.Sprintf("Can't parse kernel version %v", invalid)
if _, err := ParseRelease(invalid); err == nil || err.Error() != expectedMessage {
}
}
}
func assertKernelVersion(t *testing.T, a, b VersionInfo, result int) {
if r := CompareKernelVersion(a, b); r != result {
t.Fatalf("Unexpected kernel version comparison result. Found %d, expected %d", r, result)
}
}
// TestCompareKernelVersion tests the CompareKernelVersion() function
func TestCompareKernelVersion(t *testing.T) {
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
0)
assertKernelVersion(t,
VersionInfo{Kernel: 2, Major: 6, Minor: 0},
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
-1)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
VersionInfo{Kernel: 2, Major: 6, Minor: 0},
1)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
0)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 8, Minor: 5},
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
1)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 0, Minor: 20},
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
-1)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 7, Minor: 20},
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
-1)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 8, Minor: 20},
VersionInfo{Kernel: 3, Major: 7, Minor: 0},
1)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 8, Minor: 20},
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
1)
assertKernelVersion(t,
VersionInfo{Kernel: 3, Major: 8, Minor: 0},
VersionInfo{Kernel: 3, Major: 8, Minor: 20},
-1)
}

70
vendor/github.com/containers/storage/pkg/parsers/parsers_test.go generated vendored
View file

@ -1,70 +0,0 @@
package parsers
import (
"reflect"
"testing"
)
func TestParseKeyValueOpt(t *testing.T) {
invalids := map[string]string{
"": "Unable to parse key/value option: ",
"key": "Unable to parse key/value option: key",
}
for invalid, expectedError := range invalids {
if _, _, err := ParseKeyValueOpt(invalid); err == nil || err.Error() != expectedError {
t.Fatalf("Expected error %v for %v, got %v", expectedError, invalid, err)
}
}
valids := map[string][]string{
"key=value": {"key", "value"},
" key = value ": {"key", "value"},
"key=value1=value2": {"key", "value1=value2"},
" key = value1 = value2 ": {"key", "value1 = value2"},
}
for valid, expectedKeyValue := range valids {
key, value, err := ParseKeyValueOpt(valid)
if err != nil {
t.Fatal(err)
}
if key != expectedKeyValue[0] || value != expectedKeyValue[1] {
t.Fatalf("Expected {%v: %v} got {%v: %v}", expectedKeyValue[0], expectedKeyValue[1], key, value)
}
}
}
func TestParseUintList(t *testing.T) {
valids := map[string]map[int]bool{
"": {},
"7": {7: true},
"1-6": {1: true, 2: true, 3: true, 4: true, 5: true, 6: true},
"0-7": {0: true, 1: true, 2: true, 3: true, 4: true, 5: true, 6: true, 7: true},
"0,3-4,7,8-10": {0: true, 3: true, 4: true, 7: true, 8: true, 9: true, 10: true},
"0-0,0,1-4": {0: true, 1: true, 2: true, 3: true, 4: true},
"03,1-3": {1: true, 2: true, 3: true},
"3,2,1": {1: true, 2: true, 3: true},
"0-2,3,1": {0: true, 1: true, 2: true, 3: true},
}
for k, v := range valids {
out, err := ParseUintList(k)
if err != nil {
t.Fatalf("Expected not to fail, got %v", err)
}
if !reflect.DeepEqual(out, v) {
t.Fatalf("Expected %v, got %v", v, out)
}
}
invalids := []string{
"this",
"1--",
"1-10,,10",
"10-1",
"-1",
"-1,0",
}
for _, v := range invalids {
if out, err := ParseUintList(v); err == nil {
t.Fatalf("Expected failure with %s but got %v", v, out)
}
}
}

134
vendor/github.com/containers/storage/pkg/plugins/client_test.go generated vendored
View file

@ -1,134 +0,0 @@
package plugins
import (
"io"
"net/http"
"net/http/httptest"
"net/url"
"reflect"
"testing"
"time"
"github.com/containers/storage/pkg/plugins/transport"
"github.com/docker/go-connections/tlsconfig"
)
var (
mux *http.ServeMux
server *httptest.Server
)
func setupRemotePluginServer() string {
mux = http.NewServeMux()
server = httptest.NewServer(mux)
return server.URL
}
func teardownRemotePluginServer() {
if server != nil {
server.Close()
}
}
func TestFailedConnection(t *testing.T) {
c, _ := NewClient("tcp://127.0.0.1:1", &tlsconfig.Options{InsecureSkipVerify: true})
_, err := c.callWithRetry("Service.Method", nil, false)
if err == nil {
t.Fatal("Unexpected successful connection")
}
}
func TestEchoInputOutput(t *testing.T) {
addr := setupRemotePluginServer()
defer teardownRemotePluginServer()
m := Manifest{[]string{"VolumeDriver", "NetworkDriver"}}
mux.HandleFunc("/Test.Echo", func(w http.ResponseWriter, r *http.Request) {
if r.Method != "POST" {
t.Fatalf("Expected POST, got %s\n", r.Method)
}
header := w.Header()
header.Set("Content-Type", transport.VersionMimetype)
io.Copy(w, r.Body)
})
c, _ := NewClient(addr, &tlsconfig.Options{InsecureSkipVerify: true})
var output Manifest
err := c.Call("Test.Echo", m, &output)
if err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(output, m) {
t.Fatalf("Expected %v, was %v\n", m, output)
}
err = c.Call("Test.Echo", nil, nil)
if err != nil {
t.Fatal(err)
}
}
func TestBackoff(t *testing.T) {
cases := []struct {
retries int
expTimeOff time.Duration
}{
{0, time.Duration(1)},
{1, time.Duration(2)},
{2, time.Duration(4)},
{4, time.Duration(16)},
{6, time.Duration(30)},
{10, time.Duration(30)},
}
for _, c := range cases {
s := c.expTimeOff * time.Second
if d := backoff(c.retries); d != s {
t.Fatalf("Retry %v, expected %v, was %v\n", c.retries, s, d)
}
}
}
func TestAbortRetry(t *testing.T) {
cases := []struct {
timeOff time.Duration
expAbort bool
}{
{time.Duration(1), false},
{time.Duration(2), false},
{time.Duration(10), false},
{time.Duration(30), true},
{time.Duration(40), true},
}
for _, c := range cases {
s := c.timeOff * time.Second
if a := abort(time.Now(), s); a != c.expAbort {
t.Fatalf("Duration %v, expected %v, was %v\n", c.timeOff, s, a)
}
}
}
func TestClientScheme(t *testing.T) {
cases := map[string]string{
"tcp://127.0.0.1:8080": "http",
"unix:///usr/local/plugins/foo": "http",
"http://127.0.0.1:8080": "http",
"https://127.0.0.1:8080": "https",
}
for addr, scheme := range cases {
u, err := url.Parse(addr)
if err != nil {
t.Fatal(err)
}
s := httpScheme(u)
if s != scheme {
t.Fatalf("URL scheme mismatch, expected %s, got %s", scheme, s)
}
}
}

119
vendor/github.com/containers/storage/pkg/plugins/discovery_test.go generated vendored
View file

@ -1,119 +0,0 @@
package plugins
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
)
func Setup(t *testing.T) (string, func()) {
tmpdir, err := ioutil.TempDir("", "docker-test")
if err != nil {
t.Fatal(err)
}
backup := socketsPath
socketsPath = tmpdir
specsPaths = []string{tmpdir}
return tmpdir, func() {
socketsPath = backup
os.RemoveAll(tmpdir)
}
}
func TestFileSpecPlugin(t *testing.T) {
tmpdir, unregister := Setup(t)
defer unregister()
cases := []struct {
path string
name string
addr string
fail bool
}{
// TODO Windows: Factor out the unix:// variants.
{filepath.Join(tmpdir, "echo.spec"), "echo", "unix://var/lib/oci-storage/plugins/echo.sock", false},
{filepath.Join(tmpdir, "echo", "echo.spec"), "echo", "unix://var/lib/oci-storage/plugins/echo.sock", false},
{filepath.Join(tmpdir, "foo.spec"), "foo", "tcp://localhost:8080", false},
{filepath.Join(tmpdir, "foo", "foo.spec"), "foo", "tcp://localhost:8080", false},
{filepath.Join(tmpdir, "bar.spec"), "bar", "localhost:8080", true}, // unknown transport
}
for _, c := range cases {
if err := os.MkdirAll(filepath.Dir(c.path), 0755); err != nil {
t.Fatal(err)
}
if err := ioutil.WriteFile(c.path, []byte(c.addr), 0644); err != nil {
t.Fatal(err)
}
r := newLocalRegistry()
p, err := r.Plugin(c.name)
if c.fail && err == nil {
continue
}
if err != nil {
t.Fatal(err)
}
if p.name != c.name {
t.Fatalf("Expected plugin `%s`, got %s\n", c.name, p.Name)
}
if p.Addr != c.addr {
t.Fatalf("Expected plugin addr `%s`, got %s\n", c.addr, p.Addr)
}
if p.TLSConfig.InsecureSkipVerify != true {
t.Fatalf("Expected TLS verification to be skipped")
}
}
}
func TestFileJSONSpecPlugin(t *testing.T) {
tmpdir, unregister := Setup(t)
defer unregister()
p := filepath.Join(tmpdir, "example.json")
spec := `{
"Name": "plugin-example",
"Addr": "https://example.com/oci-storage/plugin",
"TLSConfig": {
"CAFile": "/usr/shared/oci-storage/certs/example-ca.pem",
"CertFile": "/usr/shared/oci-storage/certs/example-cert.pem",
"KeyFile": "/usr/shared/oci-storage/certs/example-key.pem"
}
}`
if err := ioutil.WriteFile(p, []byte(spec), 0644); err != nil {
t.Fatal(err)
}
r := newLocalRegistry()
plugin, err := r.Plugin("example")
if err != nil {
t.Fatal(err)
}
if plugin.name != "example" {
t.Fatalf("Expected plugin `plugin-example`, got %s\n", plugin.Name)
}
if plugin.Addr != "https://example.com/oci-storage/plugin" {
t.Fatalf("Expected plugin addr `https://example.com/oci-storage/plugin`, got %s\n", plugin.Addr)
}
if plugin.TLSConfig.CAFile != "/usr/shared/oci-storage/certs/example-ca.pem" {
t.Fatalf("Expected plugin CA `/usr/shared/oci-storage/certs/example-ca.pem`, got %s\n", plugin.TLSConfig.CAFile)
}
if plugin.TLSConfig.CertFile != "/usr/shared/oci-storage/certs/example-cert.pem" {
t.Fatalf("Expected plugin Certificate `/usr/shared/oci-storage/certs/example-cert.pem`, got %s\n", plugin.TLSConfig.CertFile)
}
if plugin.TLSConfig.KeyFile != "/usr/shared/oci-storage/certs/example-key.pem" {
t.Fatalf("Expected plugin Key `/usr/shared/oci-storage/certs/example-key.pem`, got %s\n", plugin.TLSConfig.KeyFile)
}
}

61
vendor/github.com/containers/storage/pkg/plugins/discovery_unix_test.go generated vendored
View file

@ -1,61 +0,0 @@
// +build !windows
package plugins
import (
"fmt"
"net"
"os"
"path/filepath"
"reflect"
"testing"
)
func TestLocalSocket(t *testing.T) {
// TODO Windows: Enable a similar version for Windows named pipes
tmpdir, unregister := Setup(t)
defer unregister()
cases := []string{
filepath.Join(tmpdir, "echo.sock"),
filepath.Join(tmpdir, "echo", "echo.sock"),
}
for _, c := range cases {
if err := os.MkdirAll(filepath.Dir(c), 0755); err != nil {
t.Fatal(err)
}
l, err := net.Listen("unix", c)
if err != nil {
t.Fatal(err)
}
r := newLocalRegistry()
p, err := r.Plugin("echo")
if err != nil {
t.Fatal(err)
}
pp, err := r.Plugin("echo")
if err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(p, pp) {
t.Fatalf("Expected %v, was %v\n", p, pp)
}
if p.name != "echo" {
t.Fatalf("Expected plugin `echo`, got %s\n", p.Name)
}
addr := fmt.Sprintf("unix://%s", c)
if p.Addr != addr {
t.Fatalf("Expected plugin addr `%s`, got %s\n", addr, p.Addr)
}
if p.TLSConfig.InsecureSkipVerify != true {
t.Fatalf("Expected TLS verification to be skipped")
}
l.Close()
}
}

89
vendor/github.com/containers/storage/pkg/plugins/pluginrpc-gen/fixtures/foo.go generated vendored
View file

@ -1,89 +0,0 @@
package foo
import (
"fmt"
aliasedio "io"
"github.com/containers/storage/pkg/plugins/pluginrpc-gen/fixtures/otherfixture"
)
var (
errFakeImport = fmt.Errorf("just to import fmt for imports tests")
)
type wobble struct {
Some string
Val string
Inception *wobble
}
// Fooer is an empty interface used for tests.
type Fooer interface{}
// Fooer2 is an interface used for tests.
type Fooer2 interface {
Foo()
}
// Fooer3 is an interface used for tests.
type Fooer3 interface {
Foo()
Bar(a string)
Baz(a string) (err error)
Qux(a, b string) (val string, err error)
Wobble() (w *wobble)
Wiggle() (w wobble)
WiggleWobble(a []*wobble, b []wobble, c map[string]*wobble, d map[*wobble]wobble, e map[string][]wobble, f []*otherfixture.Spaceship) (g map[*wobble]wobble, h [][]*wobble, i otherfixture.Spaceship, j *otherfixture.Spaceship, k map[*otherfixture.Spaceship]otherfixture.Spaceship, l []otherfixture.Spaceship)
}
// Fooer4 is an interface used for tests.
type Fooer4 interface {
Foo() error
}
// Bar is an interface used for tests.
type Bar interface {
Boo(a string, b string) (s string, err error)
}
// Fooer5 is an interface used for tests.
type Fooer5 interface {
Foo()
Bar
}
// Fooer6 is an interface used for tests.
type Fooer6 interface {
Foo(a otherfixture.Spaceship)
}
// Fooer7 is an interface used for tests.
type Fooer7 interface {
Foo(a *otherfixture.Spaceship)
}
// Fooer8 is an interface used for tests.
type Fooer8 interface {
Foo(a map[string]otherfixture.Spaceship)
}
// Fooer9 is an interface used for tests.
type Fooer9 interface {
Foo(a map[string]*otherfixture.Spaceship)
}
// Fooer10 is an interface used for tests.
type Fooer10 interface {
Foo(a []otherfixture.Spaceship)
}
// Fooer11 is an interface used for tests.
type Fooer11 interface {
Foo(a []*otherfixture.Spaceship)
}
// Fooer12 is an interface used for tests.
type Fooer12 interface {
Foo(a aliasedio.Reader)
}

4
vendor/github.com/containers/storage/pkg/plugins/pluginrpc-gen/fixtures/otherfixture/spaceship.go generated vendored
View file

@ -1,4 +0,0 @@
package otherfixture
// Spaceship is a fixture for tests
type Spaceship struct{}

91
vendor/github.com/containers/storage/pkg/plugins/pluginrpc-gen/main.go generated vendored
View file

@ -1,91 +0,0 @@
package main
import (
"bytes"
"flag"
"fmt"
"go/format"
"io/ioutil"
"os"
"unicode"
"unicode/utf8"
)
type stringSet struct {
values map[string]struct{}
}
func (s stringSet) String() string {
return ""
}
func (s stringSet) Set(value string) error {
s.values[value] = struct{}{}
return nil
}
func (s stringSet) GetValues() map[string]struct{} {
return s.values
}
var (
typeName = flag.String("type", "", "interface type to generate plugin rpc proxy for")
rpcName = flag.String("name", *typeName, "RPC name, set if different from type")
inputFile = flag.String("i", "", "input file path")
outputFile = flag.String("o", *inputFile+"_proxy.go", "output file path")
skipFuncs map[string]struct{}
flSkipFuncs = stringSet{make(map[string]struct{})}
flBuildTags = stringSet{make(map[string]struct{})}
)
func errorOut(msg string, err error) {
if err == nil {
return
}
fmt.Fprintf(os.Stderr, "%s: %v\n", msg, err)
os.Exit(1)
}
func checkFlags() error {
if *outputFile == "" {
return fmt.Errorf("missing required flag `-o`")
}
if *inputFile == "" {
return fmt.Errorf("missing required flag `-i`")
}
return nil
}
func main() {
flag.Var(flSkipFuncs, "skip", "skip parsing for function")
flag.Var(flBuildTags, "tag", "build tags to add to generated files")
flag.Parse()
skipFuncs = flSkipFuncs.GetValues()
errorOut("error", checkFlags())
pkg, err := Parse(*inputFile, *typeName)
errorOut(fmt.Sprintf("error parsing requested type %s", *typeName), err)
var analysis = struct {
InterfaceType string
RPCName string
BuildTags map[string]struct{}
*ParsedPkg
}{toLower(*typeName), *rpcName, flBuildTags.GetValues(), pkg}
var buf bytes.Buffer
errorOut("parser error", generatedTempl.Execute(&buf, analysis))
src, err := format.Source(buf.Bytes())
errorOut("error formatting generated source:\n"+buf.String(), err)
errorOut("error writing file", ioutil.WriteFile(*outputFile, src, 0644))
}
func toLower(s string) string {
if s == "" {
return ""
}
r, n := utf8.DecodeRuneInString(s)
return string(unicode.ToLower(r)) + s[n:]
}

263
vendor/github.com/containers/storage/pkg/plugins/pluginrpc-gen/parser.go generated vendored
View file

@ -1,263 +0,0 @@
package main
import (
"errors"
"fmt"
"go/ast"
"go/parser"
"go/token"
"path"
"reflect"
"strings"
)
var errBadReturn = errors.New("found return arg with no name: all args must be named")
type errUnexpectedType struct {
expected string
actual interface{}
}
func (e errUnexpectedType) Error() string {
return fmt.Sprintf("got wrong type expecting %s, got: %v", e.expected, reflect.TypeOf(e.actual))
}
// ParsedPkg holds information about a package that has been parsed,
// its name and the list of functions.
type ParsedPkg struct {
Name string
Functions []function
Imports []importSpec
}
type function struct {
Name string
Args []arg
Returns []arg
Doc string
}
type arg struct {
Name string
ArgType string
PackageSelector string
}
func (a *arg) String() string {
return a.Name + " " + a.ArgType
}
type importSpec struct {
Name string
Path string
}
func (s *importSpec) String() string {
var ss string
if len(s.Name) != 0 {
ss += s.Name
}
ss += s.Path
return ss
}
// Parse parses the given file for an interface definition with the given name.
func Parse(filePath string, objName string) (*ParsedPkg, error) {
fs := token.NewFileSet()
pkg, err := parser.ParseFile(fs, filePath, nil, parser.AllErrors)
if err != nil {
return nil, err
}
p := &ParsedPkg{}
p.Name = pkg.Name.Name
obj, exists := pkg.Scope.Objects[objName]
if !exists {
return nil, fmt.Errorf("could not find object %s in %s", objName, filePath)
}
if obj.Kind != ast.Typ {
return nil, fmt.Errorf("exected type, got %s", obj.Kind)
}
spec, ok := obj.Decl.(*ast.TypeSpec)
if !ok {
return nil, errUnexpectedType{"*ast.TypeSpec", obj.Decl}
}
iface, ok := spec.Type.(*ast.InterfaceType)
if !ok {
return nil, errUnexpectedType{"*ast.InterfaceType", spec.Type}
}
p.Functions, err = parseInterface(iface)
if err != nil {
return nil, err
}
// figure out what imports will be needed
imports := make(map[string]importSpec)
for _, f := range p.Functions {
args := append(f.Args, f.Returns...)
for _, arg := range args {
if len(arg.PackageSelector) == 0 {
continue
}
for _, i := range pkg.Imports {
if i.Name != nil {
if i.Name.Name != arg.PackageSelector {
continue
}
imports[i.Path.Value] = importSpec{Name: arg.PackageSelector, Path: i.Path.Value}
break
}
_, name := path.Split(i.Path.Value)
splitName := strings.Split(name, "-")
if len(splitName) > 1 {
name = splitName[len(splitName)-1]
}
// import paths have quotes already added in, so need to remove them for name comparison
name = strings.TrimPrefix(name, `"`)
name = strings.TrimSuffix(name, `"`)
if name == arg.PackageSelector {
imports[i.Path.Value] = importSpec{Path: i.Path.Value}
break
}
}
}
}
for _, spec := range imports {
p.Imports = append(p.Imports, spec)
}
return p, nil
}
func parseInterface(iface *ast.InterfaceType) ([]function, error) {
var functions []function
for _, field := range iface.Methods.List {
switch f := field.Type.(type) {
case *ast.FuncType:
method, err := parseFunc(field)
if err != nil {
return nil, err
}
if method == nil {
continue
}
functions = append(functions, *method)
case *ast.Ident:
spec, ok := f.Obj.Decl.(*ast.TypeSpec)
if !ok {
return nil, errUnexpectedType{"*ast.TypeSpec", f.Obj.Decl}
}
iface, ok := spec.Type.(*ast.InterfaceType)
if !ok {
return nil, errUnexpectedType{"*ast.TypeSpec", spec.Type}
}
funcs, err := parseInterface(iface)
if err != nil {
fmt.Println(err)
continue
}
functions = append(functions, funcs...)
default:
return nil, errUnexpectedType{"*astFuncType or *ast.Ident", f}
}
}
return functions, nil
}
func parseFunc(field *ast.Field) (*function, error) {
f := field.Type.(*ast.FuncType)
method := &function{Name: field.Names[0].Name}
if _, exists := skipFuncs[method.Name]; exists {
fmt.Println("skipping:", method.Name)
return nil, nil
}
if f.Params != nil {
args, err := parseArgs(f.Params.List)
if err != nil {
return nil, err
}
method.Args = args
}
if f.Results != nil {
returns, err := parseArgs(f.Results.List)
if err != nil {
return nil, fmt.Errorf("error parsing function returns for %q: %v", method.Name, err)
}
method.Returns = returns
}
return method, nil
}
func parseArgs(fields []*ast.Field) ([]arg, error) {
var args []arg
for _, f := range fields {
if len(f.Names) == 0 {
return nil, errBadReturn
}
for _, name := range f.Names {
p, err := parseExpr(f.Type)
if err != nil {
return nil, err
}
args = append(args, arg{name.Name, p.value, p.pkg})
}
}
return args, nil
}
type parsedExpr struct {
value string
pkg string
}
func parseExpr(e ast.Expr) (parsedExpr, error) {
var parsed parsedExpr
switch i := e.(type) {
case *ast.Ident:
parsed.value += i.Name
case *ast.StarExpr:
p, err := parseExpr(i.X)
if err != nil {
return parsed, err
}
parsed.value += "*"
parsed.value += p.value
parsed.pkg = p.pkg
case *ast.SelectorExpr:
p, err := parseExpr(i.X)
if err != nil {
return parsed, err
}
parsed.pkg = p.value
parsed.value += p.value + "."
parsed.value += i.Sel.Name
case *ast.MapType:
parsed.value += "map["
p, err := parseExpr(i.Key)
if err != nil {
return parsed, err
}
parsed.value += p.value
parsed.value += "]"
p, err = parseExpr(i.Value)
if err != nil {
return parsed, err
}
parsed.value += p.value
parsed.pkg = p.pkg
case *ast.ArrayType:
parsed.value += "[]"
p, err := parseExpr(i.Elt)
if err != nil {
return parsed, err
}
parsed.value += p.value
parsed.pkg = p.pkg
default:
return parsed, errUnexpectedType{"*ast.Ident or *ast.StarExpr", i}
}
return parsed, nil
}

222
vendor/github.com/containers/storage/pkg/plugins/pluginrpc-gen/parser_test.go generated vendored
View file

@ -1,222 +0,0 @@
package main
import (
"fmt"
"path/filepath"
"runtime"
"strings"
"testing"
)
const testFixture = "fixtures/foo.go"
func TestParseEmptyInterface(t *testing.T) {
pkg, err := Parse(testFixture, "Fooer")
if err != nil {
t.Fatal(err)
}
assertName(t, "foo", pkg.Name)
assertNum(t, 0, len(pkg.Functions))
}
func TestParseNonInterfaceType(t *testing.T) {
_, err := Parse(testFixture, "wobble")
if _, ok := err.(errUnexpectedType); !ok {
t.Fatal("expected type error when parsing non-interface type")
}
}
func TestParseWithOneFunction(t *testing.T) {
pkg, err := Parse(testFixture, "Fooer2")
if err != nil {
t.Fatal(err)
}
assertName(t, "foo", pkg.Name)
assertNum(t, 1, len(pkg.Functions))
assertName(t, "Foo", pkg.Functions[0].Name)
assertNum(t, 0, len(pkg.Functions[0].Args))
assertNum(t, 0, len(pkg.Functions[0].Returns))
}
func TestParseWithMultipleFuncs(t *testing.T) {
pkg, err := Parse(testFixture, "Fooer3")
if err != nil {
t.Fatal(err)
}
assertName(t, "foo", pkg.Name)
assertNum(t, 7, len(pkg.Functions))
f := pkg.Functions[0]
assertName(t, "Foo", f.Name)
assertNum(t, 0, len(f.Args))
assertNum(t, 0, len(f.Returns))
f = pkg.Functions[1]
assertName(t, "Bar", f.Name)
assertNum(t, 1, len(f.Args))
assertNum(t, 0, len(f.Returns))
arg := f.Args[0]
assertName(t, "a", arg.Name)
assertName(t, "string", arg.ArgType)
f = pkg.Functions[2]
assertName(t, "Baz", f.Name)
assertNum(t, 1, len(f.Args))
assertNum(t, 1, len(f.Returns))
arg = f.Args[0]
assertName(t, "a", arg.Name)
assertName(t, "string", arg.ArgType)
arg = f.Returns[0]
assertName(t, "err", arg.Name)
assertName(t, "error", arg.ArgType)
f = pkg.Functions[3]
assertName(t, "Qux", f.Name)
assertNum(t, 2, len(f.Args))
assertNum(t, 2, len(f.Returns))
arg = f.Args[0]
assertName(t, "a", f.Args[0].Name)
assertName(t, "string", f.Args[0].ArgType)
arg = f.Args[1]
assertName(t, "b", arg.Name)
assertName(t, "string", arg.ArgType)
arg = f.Returns[0]
assertName(t, "val", arg.Name)
assertName(t, "string", arg.ArgType)
arg = f.Returns[1]
assertName(t, "err", arg.Name)
assertName(t, "error", arg.ArgType)
f = pkg.Functions[4]
assertName(t, "Wobble", f.Name)
assertNum(t, 0, len(f.Args))
assertNum(t, 1, len(f.Returns))
arg = f.Returns[0]
assertName(t, "w", arg.Name)
assertName(t, "*wobble", arg.ArgType)
f = pkg.Functions[5]
assertName(t, "Wiggle", f.Name)
assertNum(t, 0, len(f.Args))
assertNum(t, 1, len(f.Returns))
arg = f.Returns[0]
assertName(t, "w", arg.Name)
assertName(t, "wobble", arg.ArgType)
f = pkg.Functions[6]
assertName(t, "WiggleWobble", f.Name)
assertNum(t, 6, len(f.Args))
assertNum(t, 6, len(f.Returns))
expectedArgs := [][]string{
{"a", "[]*wobble"},
{"b", "[]wobble"},
{"c", "map[string]*wobble"},
{"d", "map[*wobble]wobble"},
{"e", "map[string][]wobble"},
{"f", "[]*otherfixture.Spaceship"},
}
for i, arg := range f.Args {
assertName(t, expectedArgs[i][0], arg.Name)
assertName(t, expectedArgs[i][1], arg.ArgType)
}
expectedReturns := [][]string{
{"g", "map[*wobble]wobble"},
{"h", "[][]*wobble"},
{"i", "otherfixture.Spaceship"},
{"j", "*otherfixture.Spaceship"},
{"k", "map[*otherfixture.Spaceship]otherfixture.Spaceship"},
{"l", "[]otherfixture.Spaceship"},
}
for i, ret := range f.Returns {
assertName(t, expectedReturns[i][0], ret.Name)
assertName(t, expectedReturns[i][1], ret.ArgType)
}
}
func TestParseWithUnamedReturn(t *testing.T) {
_, err := Parse(testFixture, "Fooer4")
if !strings.HasSuffix(err.Error(), errBadReturn.Error()) {
t.Fatalf("expected ErrBadReturn, got %v", err)
}
}
func TestEmbeddedInterface(t *testing.T) {
pkg, err := Parse(testFixture, "Fooer5")
if err != nil {
t.Fatal(err)
}
assertName(t, "foo", pkg.Name)
assertNum(t, 2, len(pkg.Functions))
f := pkg.Functions[0]
assertName(t, "Foo", f.Name)
assertNum(t, 0, len(f.Args))
assertNum(t, 0, len(f.Returns))
f = pkg.Functions[1]
assertName(t, "Boo", f.Name)
assertNum(t, 2, len(f.Args))
assertNum(t, 2, len(f.Returns))
arg := f.Args[0]
assertName(t, "a", arg.Name)
assertName(t, "string", arg.ArgType)
arg = f.Args[1]
assertName(t, "b", arg.Name)
assertName(t, "string", arg.ArgType)
arg = f.Returns[0]
assertName(t, "s", arg.Name)
assertName(t, "string", arg.ArgType)
arg = f.Returns[1]
assertName(t, "err", arg.Name)
assertName(t, "error", arg.ArgType)
}
func TestParsedImports(t *testing.T) {
cases := []string{"Fooer6", "Fooer7", "Fooer8", "Fooer9", "Fooer10", "Fooer11"}
for _, testCase := range cases {
pkg, err := Parse(testFixture, testCase)
if err != nil {
t.Fatal(err)
}
assertNum(t, 1, len(pkg.Imports))
importPath := strings.Split(pkg.Imports[0].Path, "/")
assertName(t, "otherfixture\"", importPath[len(importPath)-1])
assertName(t, "", pkg.Imports[0].Name)
}
}
func TestAliasedImports(t *testing.T) {
pkg, err := Parse(testFixture, "Fooer12")
if err != nil {
t.Fatal(err)
}
assertNum(t, 1, len(pkg.Imports))
assertName(t, "aliasedio", pkg.Imports[0].Name)
}
func assertName(t *testing.T, expected, actual string) {
if expected != actual {
fatalOut(t, fmt.Sprintf("expected name to be `%s`, got: %s", expected, actual))
}
}
func assertNum(t *testing.T, expected, actual int) {
if expected != actual {
fatalOut(t, fmt.Sprintf("expected number to be %d, got: %d", expected, actual))
}
}
func fatalOut(t *testing.T, msg string) {
_, file, ln, _ := runtime.Caller(2)
t.Fatalf("%s:%d: %s", filepath.Base(file), ln, msg)
}

118
vendor/github.com/containers/storage/pkg/plugins/pluginrpc-gen/template.go generated vendored
View file

@ -1,118 +0,0 @@
package main
import (
"strings"
"text/template"
)
func printArgs(args []arg) string {
var argStr []string
for _, arg := range args {
argStr = append(argStr, arg.String())
}
return strings.Join(argStr, ", ")
}
func buildImports(specs []importSpec) string {
if len(specs) == 0 {
return `import "errors"`
}
imports := "import(\n"
imports += "\t\"errors\"\n"
for _, i := range specs {
imports += "\t" + i.String() + "\n"
}
imports += ")"
return imports
}
func marshalType(t string) string {
switch t {
case "error":
// convert error types to plain strings to ensure the values are encoded/decoded properly
return "string"
default:
return t
}
}
func isErr(t string) bool {
switch t {
case "error":
return true
default:
return false
}
}
// Need to use this helper due to issues with go-vet
func buildTag(s string) string {
return "+build " + s
}
var templFuncs = template.FuncMap{
"printArgs": printArgs,
"marshalType": marshalType,
"isErr": isErr,
"lower": strings.ToLower,
"title": title,
"tag": buildTag,
"imports": buildImports,
}
func title(s string) string {
if strings.ToLower(s) == "id" {
return "ID"
}
return strings.Title(s)
}
var generatedTempl = template.Must(template.New("rpc_cient").Funcs(templFuncs).Parse(`
// generated code - DO NOT EDIT
{{ range $k, $v := .BuildTags }}
// {{ tag $k }} {{ end }}
package {{ .Name }}
{{ imports .Imports }}
type client interface{
Call(string, interface{}, interface{}) error
}
type {{ .InterfaceType }}Proxy struct {
client
}
{{ range .Functions }}
type {{ $.InterfaceType }}Proxy{{ .Name }}Request struct{
{{ range .Args }}
{{ title .Name }} {{ .ArgType }} {{ end }}
}
type {{ $.InterfaceType }}Proxy{{ .Name }}Response struct{
{{ range .Returns }}
{{ title .Name }} {{ marshalType .ArgType }} {{ end }}
}
func (pp *{{ $.InterfaceType }}Proxy) {{ .Name }}({{ printArgs .Args }}) ({{ printArgs .Returns }}) {
var(
req {{ $.InterfaceType }}Proxy{{ .Name }}Request
ret {{ $.InterfaceType }}Proxy{{ .Name }}Response
)
{{ range .Args }}
req.{{ title .Name }} = {{ lower .Name }} {{ end }}
if err = pp.Call("{{ $.RPCName }}.{{ .Name }}", req, &ret); err != nil {
return
}
{{ range $r := .Returns }}
{{ if isErr .ArgType }}
if ret.{{ title .Name }} != "" {
{{ lower .Name }} = errors.New(ret.{{ title .Name }})
} {{ end }}
{{ if isErr .ArgType | not }} {{ lower .Name }} = ret.{{ title .Name }} {{ end }} {{ end }}
return
}
{{ end }}
`))

161
vendor/github.com/containers/storage/pkg/pools/pools_test.go generated vendored
View file

@ -1,161 +0,0 @@
package pools
import (
"bufio"
"bytes"
"io"
"strings"
"testing"
)
func TestBufioReaderPoolGetWithNoReaderShouldCreateOne(t *testing.T) {
reader := BufioReader32KPool.Get(nil)
if reader == nil {
t.Fatalf("BufioReaderPool should have create a bufio.Reader but did not.")
}
}
func TestBufioReaderPoolPutAndGet(t *testing.T) {
sr := bufio.NewReader(strings.NewReader("foobar"))
reader := BufioReader32KPool.Get(sr)
if reader == nil {
t.Fatalf("BufioReaderPool should not return a nil reader.")
}
// verify the first 3 byte
buf1 := make([]byte, 3)
_, err := reader.Read(buf1)
if err != nil {
t.Fatal(err)
}
if actual := string(buf1); actual != "foo" {
t.Fatalf("The first letter should have been 'foo' but was %v", actual)
}
BufioReader32KPool.Put(reader)
// Try to read the next 3 bytes
_, err = sr.Read(make([]byte, 3))
if err == nil || err != io.EOF {
t.Fatalf("The buffer should have been empty, issue an EOF error.")
}
}
type simpleReaderCloser struct {
io.Reader
closed bool
}
func (r *simpleReaderCloser) Close() error {
r.closed = true
return nil
}
func TestNewReadCloserWrapperWithAReadCloser(t *testing.T) {
br := bufio.NewReader(strings.NewReader(""))
sr := &simpleReaderCloser{
Reader: strings.NewReader("foobar"),
closed: false,
}
reader := BufioReader32KPool.NewReadCloserWrapper(br, sr)
if reader == nil {
t.Fatalf("NewReadCloserWrapper should not return a nil reader.")
}
// Verify the content of reader
buf := make([]byte, 3)
_, err := reader.Read(buf)
if err != nil {
t.Fatal(err)
}
if actual := string(buf); actual != "foo" {
t.Fatalf("The first 3 letter should have been 'foo' but were %v", actual)
}
reader.Close()
// Read 3 more bytes "bar"
_, err = reader.Read(buf)
if err != nil {
t.Fatal(err)
}
if actual := string(buf); actual != "bar" {
t.Fatalf("The first 3 letter should have been 'bar' but were %v", actual)
}
if !sr.closed {
t.Fatalf("The ReaderCloser should have been closed, it is not.")
}
}
func TestBufioWriterPoolGetWithNoReaderShouldCreateOne(t *testing.T) {
writer := BufioWriter32KPool.Get(nil)
if writer == nil {
t.Fatalf("BufioWriterPool should have create a bufio.Writer but did not.")
}
}
func TestBufioWriterPoolPutAndGet(t *testing.T) {
buf := new(bytes.Buffer)
bw := bufio.NewWriter(buf)
writer := BufioWriter32KPool.Get(bw)
if writer == nil {
t.Fatalf("BufioReaderPool should not return a nil writer.")
}
written, err := writer.Write([]byte("foobar"))
if err != nil {
t.Fatal(err)
}
if written != 6 {
t.Fatalf("Should have written 6 bytes, but wrote %v bytes", written)
}
// Make sure we Flush all the way ?
writer.Flush()
bw.Flush()
if len(buf.Bytes()) != 6 {
t.Fatalf("The buffer should contain 6 bytes ('foobar') but contains %v ('%v')", buf.Bytes(), string(buf.Bytes()))
}
// Reset the buffer
buf.Reset()
BufioWriter32KPool.Put(writer)
// Try to write something
if _, err = writer.Write([]byte("barfoo")); err != nil {
t.Fatal(err)
}
// If we now try to flush it, it should panic (the writer is nil)
// recover it
defer func() {
if r := recover(); r == nil {
t.Fatal("Trying to flush the writter should have 'paniced', did not.")
}
}()
writer.Flush()
}
type simpleWriterCloser struct {
io.Writer
closed bool
}
func (r *simpleWriterCloser) Close() error {
r.closed = true
return nil
}
func TestNewWriteCloserWrapperWithAWriteCloser(t *testing.T) {
buf := new(bytes.Buffer)
bw := bufio.NewWriter(buf)
sw := &simpleWriterCloser{
Writer: new(bytes.Buffer),
closed: false,
}
bw.Flush()
writer := BufioWriter32KPool.NewWriteCloserWrapper(bw, sw)
if writer == nil {
t.Fatalf("BufioReaderPool should not return a nil writer.")
}
written, err := writer.Write([]byte("foobar"))
if err != nil {
t.Fatal(err)
}
if written != 6 {
t.Fatalf("Should have written 6 bytes, but wrote %v bytes", written)
}
writer.Close()
if !sw.closed {
t.Fatalf("The ReaderCloser should have been closed, it is not.")
}
}

22
vendor/github.com/containers/storage/pkg/random/random_test.go generated vendored
View file

@ -1,22 +0,0 @@
package random
import (
"math/rand"
"sync"
"testing"
)
// for go test -v -race
func TestConcurrency(t *testing.T) {
rnd := rand.New(NewSource())
var wg sync.WaitGroup
for i := 0; i < 10; i++ {
wg.Add(1)
go func() {
rnd.Int63()
wg.Done()
}()
}
wg.Wait()
}

56
vendor/github.com/containers/storage/pkg/stringid/stringid_test.go generated vendored
View file

@ -1,56 +0,0 @@
package stringid
import (
"strings"
"testing"
)
func TestGenerateRandomID(t *testing.T) {
id := GenerateRandomID()
if len(id) != 64 {
t.Fatalf("Id returned is incorrect: %s", id)
}
}
func TestShortenId(t *testing.T) {
id := GenerateRandomID()
truncID := TruncateID(id)
if len(truncID) != 12 {
t.Fatalf("Id returned is incorrect: truncate on %s returned %s", id, truncID)
}
}
func TestShortenIdEmpty(t *testing.T) {
id := ""
truncID := TruncateID(id)
if len(truncID) > len(id) {
t.Fatalf("Id returned is incorrect: truncate on %s returned %s", id, truncID)
}
}
func TestShortenIdInvalid(t *testing.T) {
id := "1234"
truncID := TruncateID(id)
if len(truncID) != len(id) {
t.Fatalf("Id returned is incorrect: truncate on %s returned %s", id, truncID)
}
}
func TestIsShortIDNonHex(t *testing.T) {
id := "some non-hex value"
if IsShortID(id) {
t.Fatalf("%s is not a short ID", id)
}
}
func TestIsShortIDNotCorrectSize(t *testing.T) {
id := strings.Repeat("a", shortLen+1)
if IsShortID(id) {
t.Fatalf("%s is not a short ID", id)
}
id = strings.Repeat("a", shortLen-1)
if IsShortID(id) {
t.Fatalf("%s is not a short ID", id)
}
}

87
vendor/github.com/containers/storage/pkg/stringutils/stringutils.go generated vendored
View file

@ -1,87 +0,0 @@
// Package stringutils provides helper functions for dealing with strings.
package stringutils
import (
"bytes"
"math/rand"
"strings"
"github.com/containers/storage/pkg/random"
)
// GenerateRandomAlphaOnlyString generates an alphabetical random string with length n.
func GenerateRandomAlphaOnlyString(n int) string {
// make a really long string
letters := []byte("abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ")
b := make([]byte, n)
for i := range b {
b[i] = letters[random.Rand.Intn(len(letters))]
}
return string(b)
}
// GenerateRandomASCIIString generates an ASCII random string with length n.
func GenerateRandomASCIIString(n int) string {
chars := "abcdefghijklmnopqrstuvwxyz" +
"ABCDEFGHIJKLMNOPQRSTUVWXYZ" +
"~!@#$%^&*()-_+={}[]\\|<,>.?/\"';:` "
res := make([]byte, n)
for i := 0; i < n; i++ {
res[i] = chars[rand.Intn(len(chars))]
}
return string(res)
}
// Truncate truncates a string to maxlen.
func Truncate(s string, maxlen int) string {
if len(s) <= maxlen {
return s
}
return s[:maxlen]
}
// InSlice tests whether a string is contained in a slice of strings or not.
// Comparison is case insensitive
func InSlice(slice []string, s string) bool {
for _, ss := range slice {
if strings.ToLower(s) == strings.ToLower(ss) {
return true
}
}
return false
}
func quote(word string, buf *bytes.Buffer) {
// Bail out early for "simple" strings
if word != "" && !strings.ContainsAny(word, "\\'\"`${[|&;<>()~*?! \t\n") {
buf.WriteString(word)
return
}
buf.WriteString("'")
for i := 0; i < len(word); i++ {
b := word[i]
if b == '\'' {
// Replace literal ' with a close ', a \', and a open '
buf.WriteString("'\\''")
} else {
buf.WriteByte(b)
}
}
buf.WriteString("'")
}
// ShellQuoteArguments takes a list of strings and escapes them so they will be
// handled right when passed as arguments to a program via a shell
func ShellQuoteArguments(args []string) string {
var buf bytes.Buffer
for i, arg := range args {
if i != 0 {
buf.WriteByte(' ')
}
quote(arg, &buf)
}
return buf.String()
}

105
vendor/github.com/containers/storage/pkg/stringutils/stringutils_test.go generated vendored
View file

@ -1,105 +0,0 @@
package stringutils
import "testing"
func testLengthHelper(generator func(int) string, t *testing.T) {
expectedLength := 20
s := generator(expectedLength)
if len(s) != expectedLength {
t.Fatalf("Length of %s was %d but expected length %d", s, len(s), expectedLength)
}
}
func testUniquenessHelper(generator func(int) string, t *testing.T) {
repeats := 25
set := make(map[string]struct{}, repeats)
for i := 0; i < repeats; i = i + 1 {
str := generator(64)
if len(str) != 64 {
t.Fatalf("Id returned is incorrect: %s", str)
}
if _, ok := set[str]; ok {
t.Fatalf("Random number is repeated")
}
set[str] = struct{}{}
}
}
func isASCII(s string) bool {
for _, c := range s {
if c > 127 {
return false
}
}
return true
}
func TestGenerateRandomAlphaOnlyStringLength(t *testing.T) {
testLengthHelper(GenerateRandomAlphaOnlyString, t)
}
func TestGenerateRandomAlphaOnlyStringUniqueness(t *testing.T) {
testUniquenessHelper(GenerateRandomAlphaOnlyString, t)
}
func TestGenerateRandomAsciiStringLength(t *testing.T) {
testLengthHelper(GenerateRandomASCIIString, t)
}
func TestGenerateRandomAsciiStringUniqueness(t *testing.T) {
testUniquenessHelper(GenerateRandomASCIIString, t)
}
func TestGenerateRandomAsciiStringIsAscii(t *testing.T) {
str := GenerateRandomASCIIString(64)
if !isASCII(str) {
t.Fatalf("%s contained non-ascii characters", str)
}
}
func TestTruncate(t *testing.T) {
str := "teststring"
newstr := Truncate(str, 4)
if newstr != "test" {
t.Fatalf("Expected test, got %s", newstr)
}
newstr = Truncate(str, 20)
if newstr != "teststring" {
t.Fatalf("Expected teststring, got %s", newstr)
}
}
func TestInSlice(t *testing.T) {
slice := []string{"test", "in", "slice"}
test := InSlice(slice, "test")
if !test {
t.Fatalf("Expected string test to be in slice")
}
test = InSlice(slice, "SLICE")
if !test {
t.Fatalf("Expected string SLICE to be in slice")
}
test = InSlice(slice, "notinslice")
if test {
t.Fatalf("Expected string notinslice not to be in slice")
}
}
func TestShellQuoteArgumentsEmpty(t *testing.T) {
actual := ShellQuoteArguments([]string{})
expected := ""
if actual != expected {
t.Fatalf("Expected an empty string")
}
}
func TestShellQuoteArguments(t *testing.T) {
simpleString := "simpleString"
complexString := "This is a 'more' complex $tring with some special char *"
actual := ShellQuoteArguments([]string{simpleString, complexString})
expected := "simpleString 'This is a '\\''more'\\'' complex $tring with some special char *'"
if actual != expected {
t.Fatalf("Expected \"%v\", got \"%v\"", expected, actual)
}
}

94
vendor/github.com/containers/storage/pkg/system/chtimes_test.go generated vendored
View file

@ -1,94 +0,0 @@
package system
import (
"io/ioutil"
"os"
"path/filepath"
"testing"
"time"
)
// prepareTempFile creates a temporary file in a temporary directory.
func prepareTempFile(t *testing.T) (string, string) {
dir, err := ioutil.TempDir("", "docker-system-test")
if err != nil {
t.Fatal(err)
}
file := filepath.Join(dir, "exist")
if err := ioutil.WriteFile(file, []byte("hello"), 0644); err != nil {
t.Fatal(err)
}
return file, dir
}
// TestChtimes tests Chtimes on a tempfile. Test only mTime, because aTime is OS dependent
func TestChtimes(t *testing.T) {
file, dir := prepareTempFile(t)
defer os.RemoveAll(dir)
beforeUnixEpochTime := time.Unix(0, 0).Add(-100 * time.Second)
unixEpochTime := time.Unix(0, 0)
afterUnixEpochTime := time.Unix(100, 0)
unixMaxTime := maxTime
// Test both aTime and mTime set to Unix Epoch
Chtimes(file, unixEpochTime, unixEpochTime)
f, err := os.Stat(file)
if err != nil {
t.Fatal(err)
}
if f.ModTime() != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, f.ModTime())
}
// Test aTime before Unix Epoch and mTime set to Unix Epoch
Chtimes(file, beforeUnixEpochTime, unixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
if f.ModTime() != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, f.ModTime())
}
// Test aTime set to Unix Epoch and mTime before Unix Epoch
Chtimes(file, unixEpochTime, beforeUnixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
if f.ModTime() != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, f.ModTime())
}
// Test both aTime and mTime set to after Unix Epoch (valid time)
Chtimes(file, afterUnixEpochTime, afterUnixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
if f.ModTime() != afterUnixEpochTime {
t.Fatalf("Expected: %s, got: %s", afterUnixEpochTime, f.ModTime())
}
// Test both aTime and mTime set to Unix max time
Chtimes(file, unixMaxTime, unixMaxTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
if f.ModTime().Truncate(time.Second) != unixMaxTime.Truncate(time.Second) {
t.Fatalf("Expected: %s, got: %s", unixMaxTime.Truncate(time.Second), f.ModTime().Truncate(time.Second))
}
}

91
vendor/github.com/containers/storage/pkg/system/chtimes_unix_test.go generated vendored
View file

@ -1,91 +0,0 @@
// +build !windows
package system
import (
"os"
"syscall"
"testing"
"time"
)
// TestChtimes tests Chtimes access time on a tempfile on Linux
func TestChtimesLinux(t *testing.T) {
file, dir := prepareTempFile(t)
defer os.RemoveAll(dir)
beforeUnixEpochTime := time.Unix(0, 0).Add(-100 * time.Second)
unixEpochTime := time.Unix(0, 0)
afterUnixEpochTime := time.Unix(100, 0)
unixMaxTime := maxTime
// Test both aTime and mTime set to Unix Epoch
Chtimes(file, unixEpochTime, unixEpochTime)
f, err := os.Stat(file)
if err != nil {
t.Fatal(err)
}
stat := f.Sys().(*syscall.Stat_t)
aTime := time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec))
if aTime != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime)
}
// Test aTime before Unix Epoch and mTime set to Unix Epoch
Chtimes(file, beforeUnixEpochTime, unixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
stat = f.Sys().(*syscall.Stat_t)
aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec))
if aTime != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime)
}
// Test aTime set to Unix Epoch and mTime before Unix Epoch
Chtimes(file, unixEpochTime, beforeUnixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
stat = f.Sys().(*syscall.Stat_t)
aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec))
if aTime != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime)
}
// Test both aTime and mTime set to after Unix Epoch (valid time)
Chtimes(file, afterUnixEpochTime, afterUnixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
stat = f.Sys().(*syscall.Stat_t)
aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec))
if aTime != afterUnixEpochTime {
t.Fatalf("Expected: %s, got: %s", afterUnixEpochTime, aTime)
}
// Test both aTime and mTime set to Unix max time
Chtimes(file, unixMaxTime, unixMaxTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
stat = f.Sys().(*syscall.Stat_t)
aTime = time.Unix(int64(stat.Atim.Sec), int64(stat.Atim.Nsec))
if aTime.Truncate(time.Second) != unixMaxTime.Truncate(time.Second) {
t.Fatalf("Expected: %s, got: %s", unixMaxTime.Truncate(time.Second), aTime.Truncate(time.Second))
}
}

86
vendor/github.com/containers/storage/pkg/system/chtimes_windows_test.go generated vendored
View file

@ -1,86 +0,0 @@
// +build windows
package system
import (
"os"
"syscall"
"testing"
"time"
)
// TestChtimes tests Chtimes access time on a tempfile on Windows
func TestChtimesWindows(t *testing.T) {
file, dir := prepareTempFile(t)
defer os.RemoveAll(dir)
beforeUnixEpochTime := time.Unix(0, 0).Add(-100 * time.Second)
unixEpochTime := time.Unix(0, 0)
afterUnixEpochTime := time.Unix(100, 0)
unixMaxTime := maxTime
// Test both aTime and mTime set to Unix Epoch
Chtimes(file, unixEpochTime, unixEpochTime)
f, err := os.Stat(file)
if err != nil {
t.Fatal(err)
}
aTime := time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds())
if aTime != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime)
}
// Test aTime before Unix Epoch and mTime set to Unix Epoch
Chtimes(file, beforeUnixEpochTime, unixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds())
if aTime != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime)
}
// Test aTime set to Unix Epoch and mTime before Unix Epoch
Chtimes(file, unixEpochTime, beforeUnixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds())
if aTime != unixEpochTime {
t.Fatalf("Expected: %s, got: %s", unixEpochTime, aTime)
}
// Test both aTime and mTime set to after Unix Epoch (valid time)
Chtimes(file, afterUnixEpochTime, afterUnixEpochTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds())
if aTime != afterUnixEpochTime {
t.Fatalf("Expected: %s, got: %s", afterUnixEpochTime, aTime)
}
// Test both aTime and mTime set to Unix max time
Chtimes(file, unixMaxTime, unixMaxTime)
f, err = os.Stat(file)
if err != nil {
t.Fatal(err)
}
aTime = time.Unix(0, f.Sys().(*syscall.Win32FileAttributeData).LastAccessTime.Nanoseconds())
if aTime.Truncate(time.Second) != unixMaxTime.Truncate(time.Second) {
t.Fatalf("Expected: %s, got: %s", unixMaxTime.Truncate(time.Second), aTime.Truncate(time.Second))
}
}

30
vendor/github.com/containers/storage/pkg/system/lstat_unix_test.go generated vendored
View file

@ -1,30 +0,0 @@
// +build linux freebsd
package system
import (
"os"
"testing"
)
// TestLstat tests Lstat for existing and non existing files
func TestLstat(t *testing.T) {
file, invalid, _, dir := prepareFiles(t)
defer os.RemoveAll(dir)
statFile, err := Lstat(file)
if err != nil {
t.Fatal(err)
}
if statFile == nil {
t.Fatal("returned empty stat for existing file")
}
statInvalid, err := Lstat(invalid)
if err == nil {
t.Fatal("did not return error for non-existing file")
}
if statInvalid != nil {
t.Fatal("returned non-nil stat for non-existing file")
}
}

40
vendor/github.com/containers/storage/pkg/system/meminfo_unix_test.go generated vendored
View file

@ -1,40 +0,0 @@
// +build linux freebsd
package system
import (
"strings"
"testing"
"github.com/docker/go-units"
)
// TestMemInfo tests parseMemInfo with a static meminfo string
func TestMemInfo(t *testing.T) {
const input = `
MemTotal: 1 kB
MemFree: 2 kB
SwapTotal: 3 kB
SwapFree: 4 kB
Malformed1:
Malformed2: 1
Malformed3: 2 MB
Malformed4: X kB
`
meminfo, err := parseMemInfo(strings.NewReader(input))
if err != nil {
t.Fatal(err)
}
if meminfo.MemTotal != 1*units.KiB {
t.Fatalf("Unexpected MemTotal: %d", meminfo.MemTotal)
}
if meminfo.MemFree != 2*units.KiB {
t.Fatalf("Unexpected MemFree: %d", meminfo.MemFree)
}
if meminfo.SwapTotal != 3*units.KiB {
t.Fatalf("Unexpected SwapTotal: %d", meminfo.SwapTotal)
}
if meminfo.SwapFree != 4*units.KiB {
t.Fatalf("Unexpected SwapFree: %d", meminfo.SwapFree)
}
}

78
vendor/github.com/containers/storage/pkg/system/path_windows_test.go generated vendored
View file

@ -1,78 +0,0 @@
// +build windows
package system
import "testing"
// TestCheckSystemDriveAndRemoveDriveLetter tests CheckSystemDriveAndRemoveDriveLetter
func TestCheckSystemDriveAndRemoveDriveLetter(t *testing.T) {
// Fails if not C drive.
path, err := CheckSystemDriveAndRemoveDriveLetter(`d:\`)
if err == nil || (err != nil && err.Error() != "The specified path is not on the system drive (C:)") {
t.Fatalf("Expected error for d:")
}
// Single character is unchanged
if path, err = CheckSystemDriveAndRemoveDriveLetter("z"); err != nil {
t.Fatalf("Single character should pass")
}
if path != "z" {
t.Fatalf("Single character should be unchanged")
}
// Two characters without colon is unchanged
if path, err = CheckSystemDriveAndRemoveDriveLetter("AB"); err != nil {
t.Fatalf("2 characters without colon should pass")
}
if path != "AB" {
t.Fatalf("2 characters without colon should be unchanged")
}
// Abs path without drive letter
if path, err = CheckSystemDriveAndRemoveDriveLetter(`\l`); err != nil {
t.Fatalf("abs path no drive letter should pass")
}
if path != `\l` {
t.Fatalf("abs path without drive letter should be unchanged")
}
// Abs path without drive letter, linux style
if path, err = CheckSystemDriveAndRemoveDriveLetter(`/l`); err != nil {
t.Fatalf("abs path no drive letter linux style should pass")
}
if path != `\l` {
t.Fatalf("abs path without drive letter linux failed %s", path)
}
// Drive-colon should be stripped
if path, err = CheckSystemDriveAndRemoveDriveLetter(`c:\`); err != nil {
t.Fatalf("An absolute path should pass")
}
if path != `\` {
t.Fatalf(`An absolute path should have been shortened to \ %s`, path)
}
// Verify with a linux-style path
if path, err = CheckSystemDriveAndRemoveDriveLetter(`c:/`); err != nil {
t.Fatalf("An absolute path should pass")
}
if path != `\` {
t.Fatalf(`A linux style absolute path should have been shortened to \ %s`, path)
}
// Failure on c:
if path, err = CheckSystemDriveAndRemoveDriveLetter(`c:`); err == nil {
t.Fatalf("c: should fail")
}
if err.Error() != `No relative path specified in "c:"` {
t.Fatalf(path, err)
}
// Failure on d:
if path, err = CheckSystemDriveAndRemoveDriveLetter(`d:`); err == nil {
t.Fatalf("c: should fail")
}
if err.Error() != `No relative path specified in "d:"` {
t.Fatalf(path, err)
}
}

39
vendor/github.com/containers/storage/pkg/system/stat_unix_test.go generated vendored
View file

@ -1,39 +0,0 @@
// +build linux freebsd
package system
import (
"os"
"syscall"
"testing"
)
// TestFromStatT tests fromStatT for a tempfile
func TestFromStatT(t *testing.T) {
file, _, _, dir := prepareFiles(t)
defer os.RemoveAll(dir)
stat := &syscall.Stat_t{}
err := syscall.Lstat(file, stat)
s, err := fromStatT(stat)
if err != nil {
t.Fatal(err)
}
if stat.Mode != s.Mode() {
t.Fatal("got invalid mode")
}
if stat.Uid != s.UID() {
t.Fatal("got invalid uid")
}
if stat.Gid != s.GID() {
t.Fatal("got invalid gid")
}
if stat.Rdev != s.Rdev() {
t.Fatal("got invalid rdev")
}
if stat.Mtim != s.Mtim() {
t.Fatal("got invalid mtim")
}
}

9
vendor/github.com/containers/storage/pkg/system/syscall_windows_test.go generated vendored
View file

@ -1,9 +0,0 @@
package system
import "testing"
func TestHasWin32KSupport(t *testing.T) {
s := HasWin32KSupport() // make sure this doesn't panic
t.Logf("win32k: %v", s) // will be different on different platforms -- informative only
}

68
vendor/github.com/containers/storage/pkg/system/utimes_unix_test.go generated vendored
View file

@ -1,68 +0,0 @@
// +build linux freebsd
package system
import (
"io/ioutil"
"os"
"path/filepath"
"syscall"
"testing"
)
// prepareFiles creates files for testing in the temp directory
func prepareFiles(t *testing.T) (string, string, string, string) {
dir, err := ioutil.TempDir("", "docker-system-test")
if err != nil {
t.Fatal(err)
}
file := filepath.Join(dir, "exist")
if err := ioutil.WriteFile(file, []byte("hello"), 0644); err != nil {
t.Fatal(err)
}
invalid := filepath.Join(dir, "doesnt-exist")
symlink := filepath.Join(dir, "symlink")
if err := os.Symlink(file, symlink); err != nil {
t.Fatal(err)
}
return file, invalid, symlink, dir
}
func TestLUtimesNano(t *testing.T) {
file, invalid, symlink, dir := prepareFiles(t)
defer os.RemoveAll(dir)
before, err := os.Stat(file)
if err != nil {
t.Fatal(err)
}
ts := []syscall.Timespec{{0, 0}, {0, 0}}
if err := LUtimesNano(symlink, ts); err != nil {
t.Fatal(err)
}
symlinkInfo, err := os.Lstat(symlink)
if err != nil {
t.Fatal(err)
}
if before.ModTime().Unix() == symlinkInfo.ModTime().Unix() {
t.Fatal("The modification time of the symlink should be different")
}
fileInfo, err := os.Stat(file)
if err != nil {
t.Fatal(err)
}
if before.ModTime().Unix() != fileInfo.ModTime().Unix() {
t.Fatal("The modification time of the file should be same")
}
if err := LUtimesNano(invalid, ts); err == nil {
t.Fatal("Doesn't return an error on a non-existing file")
}
}

70
vendor/github.com/containers/storage/pkg/testutil/assert/assert.go generated vendored
View file

@ -1,70 +0,0 @@
// Package assert contains functions for making assertions in unit tests
package assert
import (
"fmt"
"path/filepath"
"runtime"
"strings"
)
// TestingT is an interface which defines the methods of testing.T that are
// required by this package
type TestingT interface {
Fatalf(string, ...interface{})
}
// Equal compare the actual value to the expected value and fails the test if
// they are not equal.
func Equal(t TestingT, actual, expected interface{}) {
if expected != actual {
fatal(t, fmt.Sprintf("Expected '%v' (%T) got '%v' (%T)", expected, expected, actual, actual))
}
}
//EqualStringSlice compares two slices and fails the test if they do not contain
// the same items.
func EqualStringSlice(t TestingT, actual, expected []string) {
if len(actual) != len(expected) {
t.Fatalf("Expected (length %d): %q\nActual (length %d): %q",
len(expected), expected, len(actual), actual)
}
for i, item := range actual {
if item != expected[i] {
t.Fatalf("Slices differ at element %d, expected %q got %q",
i, expected[i], item)
}
}
}
// NilError asserts that the error is nil, otherwise it fails the test.
func NilError(t TestingT, err error) {
if err != nil {
fatal(t, fmt.Sprintf("Expected no error, got: %s", err.Error()))
}
}
// Error asserts that error is not nil, and contains the expected text,
// otherwise it fails the test.
func Error(t TestingT, err error, contains string) {
if err == nil {
fatal(t, "Expected an error, but error was nil")
}
if !strings.Contains(err.Error(), contains) {
fatal(t, fmt.Sprintf("Expected error to contain '%s', got '%s'", contains, err.Error()))
}
}
// Contains asserts that the string contains a substring, otherwise it fails the
// test.
func Contains(t TestingT, actual, contains string) {
if !strings.Contains(actual, contains) {
fatal(t, fmt.Sprintf("Expected '%s' to contain '%s'", actual, contains))
}
}
func fatal(t TestingT, msg string) {
_, file, line, _ := runtime.Caller(2)
t.Fatalf("%s:%d: %s", filepath.Base(file), line, msg)
}

1
vendor/github.com/containers/storage/pkg/testutil/pkg.go generated vendored
View file

@ -1 +0,0 @@
package testutil

429
vendor/github.com/containers/storage/pkg/truncindex/truncindex_test.go generated vendored
View file

@ -1,429 +0,0 @@
package truncindex
import (
"math/rand"
"testing"
"github.com/containers/storage/pkg/stringid"
)
// Test the behavior of TruncIndex, an index for querying IDs from a non-conflicting prefix.
func TestTruncIndex(t *testing.T) {
ids := []string{}
index := NewTruncIndex(ids)
// Get on an empty index
if _, err := index.Get("foobar"); err == nil {
t.Fatal("Get on an empty index should return an error")
}
// Spaces should be illegal in an id
if err := index.Add("I have a space"); err == nil {
t.Fatalf("Adding an id with ' ' should return an error")
}
id := "99b36c2c326ccc11e726eee6ee78a0baf166ef96"
// Add an id
if err := index.Add(id); err != nil {
t.Fatal(err)
}
// Add an empty id (should fail)
if err := index.Add(""); err == nil {
t.Fatalf("Adding an empty id should return an error")
}
// Get a non-existing id
assertIndexGet(t, index, "abracadabra", "", true)
// Get an empty id
assertIndexGet(t, index, "", "", true)
// Get the exact id
assertIndexGet(t, index, id, id, false)
// The first letter should match
assertIndexGet(t, index, id[:1], id, false)
// The first half should match
assertIndexGet(t, index, id[:len(id)/2], id, false)
// The second half should NOT match
assertIndexGet(t, index, id[len(id)/2:], "", true)
id2 := id[:6] + "blabla"
// Add an id
if err := index.Add(id2); err != nil {
t.Fatal(err)
}
// Both exact IDs should work
assertIndexGet(t, index, id, id, false)
assertIndexGet(t, index, id2, id2, false)
// 6 characters or less should conflict
assertIndexGet(t, index, id[:6], "", true)
assertIndexGet(t, index, id[:4], "", true)
assertIndexGet(t, index, id[:1], "", true)
// An ambiguous id prefix should return an error
if _, err := index.Get(id[:4]); err == nil {
t.Fatal("An ambiguous id prefix should return an error")
}
// 7 characters should NOT conflict
assertIndexGet(t, index, id[:7], id, false)
assertIndexGet(t, index, id2[:7], id2, false)
// Deleting a non-existing id should return an error
if err := index.Delete("non-existing"); err == nil {
t.Fatalf("Deleting a non-existing id should return an error")
}
// Deleting an empty id should return an error
if err := index.Delete(""); err == nil {
t.Fatal("Deleting an empty id should return an error")
}
// Deleting id2 should remove conflicts
if err := index.Delete(id2); err != nil {
t.Fatal(err)
}
// id2 should no longer work
assertIndexGet(t, index, id2, "", true)
assertIndexGet(t, index, id2[:7], "", true)
assertIndexGet(t, index, id2[:11], "", true)
// conflicts between id and id2 should be gone
assertIndexGet(t, index, id[:6], id, false)
assertIndexGet(t, index, id[:4], id, false)
assertIndexGet(t, index, id[:1], id, false)
// non-conflicting substrings should still not conflict
assertIndexGet(t, index, id[:7], id, false)
assertIndexGet(t, index, id[:15], id, false)
assertIndexGet(t, index, id, id, false)
assertIndexIterate(t)
}
func assertIndexIterate(t *testing.T) {
ids := []string{
"19b36c2c326ccc11e726eee6ee78a0baf166ef96",
"28b36c2c326ccc11e726eee6ee78a0baf166ef96",
"37b36c2c326ccc11e726eee6ee78a0baf166ef96",
"46b36c2c326ccc11e726eee6ee78a0baf166ef96",
}
index := NewTruncIndex(ids)
index.Iterate(func(targetId string) {
for _, id := range ids {
if targetId == id {
return
}
}
t.Fatalf("An unknown ID '%s'", targetId)
})
}
func assertIndexGet(t *testing.T, index *TruncIndex, input, expectedResult string, expectError bool) {
if result, err := index.Get(input); err != nil && !expectError {
t.Fatalf("Unexpected error getting '%s': %s", input, err)
} else if err == nil && expectError {
t.Fatalf("Getting '%s' should return an error, not '%s'", input, result)
} else if result != expectedResult {
t.Fatalf("Getting '%s' returned '%s' instead of '%s'", input, result, expectedResult)
}
}
func BenchmarkTruncIndexAdd100(b *testing.B) {
var testSet []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
}
}
func BenchmarkTruncIndexAdd250(b *testing.B) {
var testSet []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
}
}
func BenchmarkTruncIndexAdd500(b *testing.B) {
var testSet []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
}
}
func BenchmarkTruncIndexGet100(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
for _, id := range testKeys {
if res, err := index.Get(id); err != nil {
b.Fatal(res, err)
}
}
}
}
func BenchmarkTruncIndexGet250(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
for _, id := range testKeys {
if res, err := index.Get(id); err != nil {
b.Fatal(res, err)
}
}
}
}
func BenchmarkTruncIndexGet500(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
for _, id := range testKeys {
if res, err := index.Get(id); err != nil {
b.Fatal(res, err)
}
}
}
}
func BenchmarkTruncIndexDelete100(b *testing.B) {
var testSet []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
b.StopTimer()
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
b.StartTimer()
for _, id := range testSet {
if err := index.Delete(id); err != nil {
b.Fatal(err)
}
}
}
}
func BenchmarkTruncIndexDelete250(b *testing.B) {
var testSet []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
b.StopTimer()
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
b.StartTimer()
for _, id := range testSet {
if err := index.Delete(id); err != nil {
b.Fatal(err)
}
}
}
}
func BenchmarkTruncIndexDelete500(b *testing.B) {
var testSet []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
b.StopTimer()
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
b.StartTimer()
for _, id := range testSet {
if err := index.Delete(id); err != nil {
b.Fatal(err)
}
}
}
}
func BenchmarkTruncIndexNew100(b *testing.B) {
var testSet []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
NewTruncIndex(testSet)
}
}
func BenchmarkTruncIndexNew250(b *testing.B) {
var testSet []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
NewTruncIndex(testSet)
}
}
func BenchmarkTruncIndexNew500(b *testing.B) {
var testSet []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
NewTruncIndex(testSet)
}
}
func BenchmarkTruncIndexAddGet100(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
id := stringid.GenerateNonCryptoID()
testSet = append(testSet, id)
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
for _, id := range testKeys {
if res, err := index.Get(id); err != nil {
b.Fatal(res, err)
}
}
}
}
func BenchmarkTruncIndexAddGet250(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
id := stringid.GenerateNonCryptoID()
testSet = append(testSet, id)
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
for _, id := range testKeys {
if res, err := index.Get(id); err != nil {
b.Fatal(res, err)
}
}
}
}
func BenchmarkTruncIndexAddGet500(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
id := stringid.GenerateNonCryptoID()
testSet = append(testSet, id)
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
index := NewTruncIndex([]string{})
for _, id := range testSet {
if err := index.Add(id); err != nil {
b.Fatal(err)
}
}
for _, id := range testKeys {
if res, err := index.Get(id); err != nil {
b.Fatal(res, err)
}
}
}
}