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Assign id as name when all else fails

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This commit is contained in:
Michael Crosby 2013-10-30 18:26:01 -07:00
parent 5eb472025a
commit 8227ea35cf
2 changed files with 10 additions and 8 deletions
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10
runtime.go
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@ -265,7 +265,10 @@ func (runtime *Runtime) restore() error {
// Any containers that are left over do not exist in the graph
for _, container := range containers {
// Try to set the default name for a container if it exists prior to links
name := generateRandomName(runtime)
name, err := generateRandomName(runtime)
if err != nil {
container.Name = container.ShortID()
}
container.Name = name
if _, err := runtime.containerGraph.Set(name, container.ID); err != nil {
@ -356,7 +359,10 @@ func (runtime *Runtime) Create(config *Config, name string) (*Container, []strin
id := GenerateID()
if name == "" {
name = generateRandomName(runtime)
name, err = generateRandomName(runtime)
if err != nil {
name = utils.TruncateID(id)
}
}
if name[0] != '/' {
name = "/" + name

8
utils.go
View file

@ -304,10 +304,6 @@ func (c *checker) Exists(name string) bool {
}
// Generate a random and unique name
func generateRandomName(runtime *Runtime) string {
n, err := namesgenerator.GenerateRandomName(&checker{runtime})
if err != nil {
panic(err)
}
return n
func generateRandomName(runtime *Runtime) (string, error) {
return namesgenerator.GenerateRandomName(&checker{runtime})
}