本文整理匯總了Golang中github.com/dotcloud/docker/daemon/execdriver.Command.Env方法的典型用法代碼示例。如果您正苦於以下問題：Golang Command.Env方法的具體用法？Golang Command.Env怎麽用？Golang Command.Env使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/dotcloud/docker/daemon/execdriver.Command的用法示例。
在下文中一共展示了Command.Env方法的1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: Run
func (d *driver) Run(c *execdriver.Command, pipes *execdriver.Pipes, startCallback execdriver.StartCallback) (int, error) {
// take the Command and populate the libcontainer.Config from it
container, err := d.createContainer(c)
if err != nil {
return -1, err
}
d.Lock()
d.activeContainers[c.ID] = &activeContainer{
container: container,
cmd: &c.Cmd,
}
d.Unlock()
var (
dataPath = filepath.Join(d.root, c.ID)
args = append([]string{c.Entrypoint}, c.Arguments...)
)
if err := d.createContainerRoot(c.ID); err != nil {
return -1, err
}
defer d.removeContainerRoot(c.ID)
if err := d.writeContainerFile(container, c.ID); err != nil {
return -1, err
}
term := getTerminal(c, pipes)
return namespaces.Exec(container, term, c.Rootfs, dataPath, args, func(container *libcontainer.Config, console, rootfs, dataPath, init string, child *os.File, args []string) *exec.Cmd {
// we need to join the rootfs because namespaces will setup the rootfs and chroot
initPath := filepath.Join(c.Rootfs, c.InitPath)
c.Path = d.initPath
c.Args = append([]string{
initPath,
"-driver", DriverName,
"-console", console,
"-pipe", "3",
"-root", filepath.Join(d.root, c.ID),
"--",
}, args...)
// set this to nil so that when we set the clone flags anything else is reset
c.SysProcAttr = nil
system.SetCloneFlags(&c.Cmd, uintptr(namespaces.GetNamespaceFlags(container.Namespaces)))
c.ExtraFiles = []*os.File{child}
c.Env = container.Env
c.Dir = c.Rootfs
return &c.Cmd
}, func() {
if startCallback != nil {
c.ContainerPid = c.Process.Pid
startCallback(c)
}
})
}