本文整理匯總了Golang中github.com/dotcloud/docker/utils.ReplaceOrAppendEnvValues函數的典型用法代碼示例。如果您正苦於以下問題：Golang ReplaceOrAppendEnvValues函數的具體用法？Golang ReplaceOrAppendEnvValues怎麽用？Golang ReplaceOrAppendEnvValues使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。
在下文中一共展示了ReplaceOrAppendEnvValues函數的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: createRuntimeEnvironment
func (container *Container) createRuntimeEnvironment(linkedEnv []string) []string {
// Setup environment
env := []string{
"HOME=/",
"PATH=" + DefaultPathEnv,
"HOSTNAME=" + container.Config.Hostname,
}
if container.Config.Tty {
env = append(env, "TERM=xterm")
}
env = append(env, linkedEnv...)
// because the env on the container can override certain default values
// we need to replace the 'env' keys where they match and append anything
// else.
env = utils.ReplaceOrAppendEnvValues(env, container.Config.Env)
return env
}示例2: Start
//.........這裏部分代碼省略.........
for linkAlias, child := range children {
if !child.State.IsRunning() {
return fmt.Errorf("Cannot link to a non running container: %s AS %s", child.Name, linkAlias)
}
link, err := links.NewLink(
container.NetworkSettings.IPAddress,
child.NetworkSettings.IPAddress,
linkAlias,
child.Config.Env,
child.Config.ExposedPorts,
runtime.eng)
if err != nil {
rollback()
return err
}
container.activeLinks[link.Alias()] = link
if err := link.Enable(); err != nil {
rollback()
return err
}
for _, envVar := range link.ToEnv() {
env = append(env, envVar)
}
}
}
// because the env on the container can override certain default values
// we need to replace the 'env' keys where they match and append anything
// else.
env = utils.ReplaceOrAppendEnvValues(env, container.Config.Env)
if err := container.generateEnvConfig(env); err != nil {
return err
}
if container.Config.WorkingDir != "" {
container.Config.WorkingDir = path.Clean(container.Config.WorkingDir)
pthInfo, err := os.Stat(path.Join(container.basefs, container.Config.WorkingDir))
if err != nil {
if !os.IsNotExist(err) {
return err
}
if err := os.MkdirAll(path.Join(container.basefs, container.Config.WorkingDir), 0755); err != nil {
return err
}
}
if pthInfo != nil && !pthInfo.IsDir() {
return fmt.Errorf("Cannot mkdir: %s is not a directory", container.Config.WorkingDir)
}
}
envPath, err := container.EnvConfigPath()
if err != nil {
return err
}
populateCommand(container)
container.command.Env = env
if err := setupMountsForContainer(container, envPath); err != nil {
return err
}