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https://github.com/opencontainers/runc.git
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Justin Cormack
4c67360296
FreeBSD does not support cgroups or namespaces, which the code suggested, and is not supported in runc anyway right now. So clean up the file naming to use `_linux` where appropriate. Signed-off-by: Justin Cormack <justin.cormack@docker.com>
32 lines
787 B
Go
32 lines
787 B
Go
package main
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import (
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"os"
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"runtime"
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"github.com/opencontainers/runc/libcontainer"
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_ "github.com/opencontainers/runc/libcontainer/nsenter"
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"github.com/urfave/cli"
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)
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func init() {
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if len(os.Args) > 1 && os.Args[1] == "init" {
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runtime.GOMAXPROCS(1)
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runtime.LockOSThread()
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}
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}
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var initCommand = cli.Command{
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Name: "init",
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Usage: `initialize the namespaces and launch the process (do not call it outside of runc)`,
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Action: func(context *cli.Context) error {
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factory, _ := libcontainer.New("")
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if err := factory.StartInitialization(); err != nil {
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// as the error is sent back to the parent there is no need to log
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// or write it to stderr because the parent process will handle this
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os.Exit(1)
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}
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panic("libcontainer: container init failed to exec")
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},
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}
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