65 lines
952 B
Go
65 lines
952 B
Go
package nsinit
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import (
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"log"
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"os"
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"github.com/codegangsta/cli"
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)
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var (
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logPath = os.Getenv("log")
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argvs = make(map[string]func())
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)
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func init() {
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argvs["nsenter"] = nsenter
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}
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func preload(context *cli.Context) error {
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if logPath != "" {
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if err := openLog(logPath); err != nil {
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return err
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}
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}
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return nil
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}
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func NsInit() {
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// we need to check our argv 0 for any registred functions to run instead of the
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// normal cli code path
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action, exists := argvs[os.Args[0]]
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if exists {
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action()
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return
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}
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app := cli.NewApp()
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app.Name = "nsinit"
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app.Version = "0.1"
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app.Author = "libcontainer maintainers"
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app.Flags = []cli.Flag{
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cli.StringFlag{Name: "nspid"},
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cli.StringFlag{Name: "console"},
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}
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app.Before = preload
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app.Commands = []cli.Command{
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execCommand,
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initCommand,
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statsCommand,
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configCommand,
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pauseCommand,
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unpauseCommand,
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}
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if err := app.Run(os.Args); err != nil {
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log.Fatal(err)
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}
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}
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