32 lines
712 B
Go
32 lines
712 B
Go
package main
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import (
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"log"
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"github.com/codegangsta/cli"
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"github.com/docker/libcontainer"
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_ "github.com/docker/libcontainer/nsenter"
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)
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var initCommand = cli.Command{
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Name: "init",
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Usage: "runs the init process inside the namespace",
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Flags: []cli.Flag{
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cli.IntFlag{Name: "fd", Value: 0, Usage: "internal pipe fd"},
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},
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Action: func(context *cli.Context) {
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factory, err := libcontainer.New("", nil)
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if err != nil {
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log.Fatal(err)
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}
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if context.Int("fd") == 0 {
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log.Fatal("--fd must be specified for init process")
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}
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fd := uintptr(context.Int("fd"))
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if err := factory.StartInitialization(fd); err != nil {
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log.Fatal(err)
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}
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panic("This line should never been executed")
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},
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}
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