mirror of
https://github.com/opencontainers/runc.git
synced 2026-07-11 06:03:57 +08:00
Zhao Lei
8cd952f0a2
There are 3 types of EXAMPLE title in manual and code: 1: "# EXAMPLE" runc-delete.8.md runc-exec.8.md runc-kill.8.md 2: "EXAMPE:" runc-spec.8.md 3: EXAMPLE title exist in manual, but not exist in code's --help output delete.go exec.go kill.go This patch unified above format, and deleted some useless blanks. Signed-off-by: Zhao Lei <zhaolei@cn.fujitsu.com>
43 lines
1.3 KiB
Go
43 lines
1.3 KiB
Go
// +build !solaris
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package main
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import (
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"os"
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"path/filepath"
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"github.com/codegangsta/cli"
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"github.com/opencontainers/runc/libcontainer"
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)
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var deleteCommand = cli.Command{
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Name: "delete",
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Usage: "delete any resources held by the container often used with detached containers",
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ArgsUsage: `<container-id>
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Where "<container-id>" is the name for the instance of the container.
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EXAMPLE:
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For example, if the container id is "ubuntu01" and runc list currently shows the
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status of "ubuntu01" as "destroyed" the following will delete resources held for
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"ubuntu01" removing "ubuntu01" from the runc list of containers:
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# runc delete ubuntu01`,
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Action: func(context *cli.Context) error {
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container, err := getContainer(context)
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if err != nil {
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if lerr, ok := err.(libcontainer.Error); ok && lerr.Code() == libcontainer.ContainerNotExists {
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// if there was an aborted start or something of the sort then the container's directory could exist but
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// libcontainer does not see it because the state.json file inside that directory was never created.
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path := filepath.Join(context.GlobalString("root"), context.Args().First())
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if err := os.RemoveAll(path); 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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destroy(container)
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return nil
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},
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}
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