kotovalexarian-likes-github/moby--moby
1
0
Fork 0
mirror of https://github.com/moby/moby.git synced 2022-11-09 12:21:53 -05:00
Code Releases Activity

Replace GenerateRandomID with GenerateNonCryptoID

Browse source 
This allow us to avoid entropy usage in non-crypto critical places.

Signed-off-by: Alexander Morozov <lk4d4@docker.com>
This commit is contained in:
Alexander Morozov 2015-07-28 17:19:17 -07:00
parent 4553b6af4b
commit 6bca8ec3c9
11 changed files with 32 additions and 32 deletions
Download patch file Download diff file Expand all files Collapse all files

2
api/client/ps/custom_test.go
View file

@ -11,7 +11,7 @@ import (
)
func TestContainerContextID(t *testing.T) {
containerId := stringid.GenerateRandomID()
containerId := stringid.GenerateNonCryptoID()
unix := time.Now().Unix()
var ctx containerContext

2
daemon/create_unix.go
View file

@ -24,7 +24,7 @@ func createContainerPlatformSpecificSettings(container *Container, config *runco
case 2:
name, destination = parts[0], filepath.Clean(parts[1])
default:
name = stringid.GenerateRandomID()
name = stringid.GenerateNonCryptoID()
destination = filepath.Clean(parts[0])
}
// Skip volumes for which we already have something mounted on that

2
daemon/daemon.go
View file

@ -350,7 +350,7 @@ func (daemon *Daemon) mergeAndVerifyConfig(config *runconfig.Config, img *image.
func (daemon *Daemon) generateIdAndName(name string) (string, string, error) {
var (
err error
id = stringid.GenerateRandomID()
id = stringid.GenerateNonCryptoID()
)
if name == "" {

4
daemon/daemon_test.go
View file

@ -135,7 +135,7 @@ func TestLoadWithVolume(t *testing.T) {
t.Fatal(err)
}
hostVolumeId := stringid.GenerateRandomID()
hostVolumeId := stringid.GenerateNonCryptoID()
vfsPath := filepath.Join(tmp, "vfs", "dir", hostVolumeId)
volumePath := filepath.Join(tmp, "volumes", hostVolumeId)
@ -419,7 +419,7 @@ func TestRemoveLocalVolumesFollowingSymlinks(t *testing.T) {
t.Fatal(err)
}
hostVolumeId := stringid.GenerateRandomID()
hostVolumeId := stringid.GenerateNonCryptoID()
vfsPath := filepath.Join(tmp, "vfs", "dir", hostVolumeId)
volumePath := filepath.Join(tmp, "volumes", hostVolumeId)

2
daemon/exec.go
View file

@ -155,7 +155,7 @@ func (d *Daemon) ContainerExecCreate(config *runconfig.ExecConfig) (string, erro
}
execConfig := &execConfig{
ID: stringid.GenerateRandomID(),
ID: stringid.GenerateNonCryptoID(),
OpenStdin: config.AttachStdin,
OpenStdout: config.AttachStdout,
OpenStderr: config.AttachStderr,

2
daemon/execdriver/windows/exec.go
View file

@ -19,7 +19,7 @@ func (d *driver) Exec(c *execdriver.Command, processConfig *execdriver.ProcessCo
inListen, outListen, errListen *npipe.PipeListener
term execdriver.Terminal
err error
randomID string = stringid.GenerateRandomID()
randomID string = stringid.GenerateNonCryptoID()
serverPipeFormat, clientPipeFormat string
pid uint32
exitCode int32

2
graph/graph.go
View file

@ -314,7 +314,7 @@ func (graph *Graph) TempLayerArchive(id string, sf *streamformatter.StreamFormat
// mktemp creates a temporary sub-directory inside the graph's filesystem.
func (graph *Graph) mktemp(id string) (string, error) {
dir := filepath.Join(graph.root, "_tmp", stringid.GenerateRandomID())
dir := filepath.Join(graph.root, "_tmp", stringid.GenerateNonCryptoID())
if err := system.MkdirAll(dir, 0700); err != nil {
return "", err
}

10
graph/graph_test.go
View file

@ -68,7 +68,7 @@ func TestInterruptedRegister(t *testing.T) {
defer nukeGraph(graph)
badArchive, w := io.Pipe() // Use a pipe reader as a fake archive which never yields data
image := &image.Image{
ID: stringid.GenerateRandomID(),
ID: stringid.GenerateNonCryptoID(),
Comment: "testing",
Created: time.Now(),
}
@ -126,7 +126,7 @@ func TestRegister(t *testing.T) {
t.Fatal(err)
}
image := &image.Image{
ID: stringid.GenerateRandomID(),
ID: stringid.GenerateNonCryptoID(),
Comment: "testing",
Created: time.Now(),
}
@ -229,19 +229,19 @@ func TestByParent(t *testing.T) {
graph, _ := tempGraph(t)
defer nukeGraph(graph)
parentImage := &image.Image{
ID: stringid.GenerateRandomID(),
ID: stringid.GenerateNonCryptoID(),
Comment: "parent",
Created: time.Now(),
Parent: "",
}
childImage1 := &image.Image{
ID: stringid.GenerateRandomID(),
ID: stringid.GenerateNonCryptoID(),
Comment: "child1",
Created: time.Now(),
Parent: parentImage.ID,
}
childImage2 := &image.Image{
ID: stringid.GenerateRandomID(),
ID: stringid.GenerateNonCryptoID(),
Comment: "child2",
Created: time.Now(),
Parent: parentImage.ID,

6
integration-cli/docker_cli_rename_test.go
View file

@ -14,7 +14,7 @@ func (s *DockerSuite) TestRenameStoppedContainer(c *check.C) {
dockerCmd(c, "wait", cleanedContainerID)
name, err := inspectField(cleanedContainerID, "Name")
newName := "new_name" + stringid.GenerateRandomID()
newName := "new_name" + stringid.GenerateNonCryptoID()
dockerCmd(c, "rename", "first_name", newName)
name, err = inspectField(cleanedContainerID, "Name")
@ -30,7 +30,7 @@ func (s *DockerSuite) TestRenameStoppedContainer(c *check.C) {
func (s *DockerSuite) TestRenameRunningContainer(c *check.C) {
out, _ := dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
newName := "new_name" + stringid.GenerateRandomID()
newName := "new_name" + stringid.GenerateNonCryptoID()
cleanedContainerID := strings.TrimSpace(out)
dockerCmd(c, "rename", "first_name", newName)
@ -46,7 +46,7 @@ func (s *DockerSuite) TestRenameRunningContainer(c *check.C) {
func (s *DockerSuite) TestRenameCheckNames(c *check.C) {
dockerCmd(c, "run", "--name", "first_name", "-d", "busybox", "sh")
newName := "new_name" + stringid.GenerateRandomID()
newName := "new_name" + stringid.GenerateNonCryptoID()
dockerCmd(c, "rename", "first_name", newName)
name, err := inspectField(newName, "Name")

30
pkg/truncindex/truncindex_test.go
View file

@ -134,7 +134,7 @@ func assertIndexGet(t *testing.T, index *TruncIndex, input, expectedResult strin
func BenchmarkTruncIndexAdd100(b *testing.B) {
var testSet []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -150,7 +150,7 @@ func BenchmarkTruncIndexAdd100(b *testing.B) {
func BenchmarkTruncIndexAdd250(b *testing.B) {
var testSet []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -166,7 +166,7 @@ func BenchmarkTruncIndexAdd250(b *testing.B) {
func BenchmarkTruncIndexAdd500(b *testing.B) {
var testSet []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -183,7 +183,7 @@ func BenchmarkTruncIndexGet100(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
index := NewTruncIndex([]string{})
for _, id := range testSet {
@ -207,7 +207,7 @@ func BenchmarkTruncIndexGet250(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
index := NewTruncIndex([]string{})
for _, id := range testSet {
@ -231,7 +231,7 @@ func BenchmarkTruncIndexGet500(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
index := NewTruncIndex([]string{})
for _, id := range testSet {
@ -254,7 +254,7 @@ func BenchmarkTruncIndexGet500(b *testing.B) {
func BenchmarkTruncIndexDelete100(b *testing.B) {
var testSet []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -277,7 +277,7 @@ func BenchmarkTruncIndexDelete100(b *testing.B) {
func BenchmarkTruncIndexDelete250(b *testing.B) {
var testSet []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -300,7 +300,7 @@ func BenchmarkTruncIndexDelete250(b *testing.B) {
func BenchmarkTruncIndexDelete500(b *testing.B) {
var testSet []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -323,7 +323,7 @@ func BenchmarkTruncIndexDelete500(b *testing.B) {
func BenchmarkTruncIndexNew100(b *testing.B) {
var testSet []string
for i := 0; i < 100; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -334,7 +334,7 @@ func BenchmarkTruncIndexNew100(b *testing.B) {
func BenchmarkTruncIndexNew250(b *testing.B) {
var testSet []string
for i := 0; i < 250; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -345,7 +345,7 @@ func BenchmarkTruncIndexNew250(b *testing.B) {
func BenchmarkTruncIndexNew500(b *testing.B) {
var testSet []string
for i := 0; i < 500; i++ {
testSet = append(testSet, stringid.GenerateRandomID())
testSet = append(testSet, stringid.GenerateNonCryptoID())
}
b.ResetTimer()
for i := 0; i < b.N; i++ {
@ -357,7 +357,7 @@ func BenchmarkTruncIndexAddGet100(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
id := stringid.GenerateRandomID()
id := stringid.GenerateNonCryptoID()
testSet = append(testSet, id)
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
@ -382,7 +382,7 @@ func BenchmarkTruncIndexAddGet250(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
id := stringid.GenerateRandomID()
id := stringid.GenerateNonCryptoID()
testSet = append(testSet, id)
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])
@ -407,7 +407,7 @@ func BenchmarkTruncIndexAddGet500(b *testing.B) {
var testSet []string
var testKeys []string
for i := 0; i < 500; i++ {
id := stringid.GenerateRandomID()
id := stringid.GenerateNonCryptoID()
testSet = append(testSet, id)
l := rand.Intn(12) + 12
testKeys = append(testKeys, id[:l])

2
utils/utils.go
View file

@ -127,7 +127,7 @@ var globalTestID string
// new directory.
func TestDirectory(templateDir string) (dir string, err error) {
if globalTestID == "" {
globalTestID = stringid.GenerateRandomID()[:4]
globalTestID = stringid.GenerateNonCryptoID()[:4]
}
prefix := fmt.Sprintf("docker-test%s-%s-", globalTestID, GetCallerName(2))
if prefix == "" {