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https://github.com/moby/moby.git
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8c9f62d037
Docker-DCO-1.1-Signed-off-by: Michael Crosby <michael@crosbymichael.com> (github: crosbymichael)
63 lines
1 KiB
Go
63 lines
1 KiB
Go
package chroot
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import (
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"github.com/dotcloud/docker/execdriver"
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"os/exec"
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)
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type driver struct {
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}
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func NewDriver() (*driver, error) {
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return &driver{}, nil
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}
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func (d *driver) Name() string {
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return "chroot"
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}
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func (d *driver) Run(c *execdriver.Process, startCallback execdriver.StartCallback) (int, error) {
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params := []string{
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"chroot",
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c.Rootfs,
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"/.dockerinit",
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"-driver",
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d.Name(),
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}
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params = append(params, c.Entrypoint)
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params = append(params, c.Arguments...)
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var (
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name = params[0]
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arg = params[1:]
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)
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aname, err := exec.LookPath(name)
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if err != nil {
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aname = name
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}
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c.Path = aname
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c.Args = append([]string{name}, arg...)
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if err := c.Start(); err != nil {
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return -1, err
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}
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if startCallback != nil {
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startCallback(c)
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}
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err = c.Wait()
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return c.GetExitCode(), err
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}
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func (d *driver) Kill(p *execdriver.Process, sig int) error {
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return p.Process.Kill()
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}
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func (d *driver) Wait(id string) error {
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panic("Not Implemented")
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}
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func (d *driver) Version() string {
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return "0.1"
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}
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