mirror of https://github.com/containers/podman.git
80 lines
1.8 KiB
Go
80 lines
1.8 KiB
Go
package main
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import (
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"fmt"
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"os"
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"github.com/pkg/errors"
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"github.com/sirupsen/logrus"
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"github.com/urfave/cli"
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)
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var (
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defaultTimeout int64 = 10
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stopFlags = []cli.Flag{
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cli.Int64Flag{
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Name: "timeout, t",
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Usage: "Seconds to wait for stop before killing the container",
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Value: defaultTimeout,
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},
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}
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stopDescription = `
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kpod stop
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Stops one or more running containers. The container name or ID can be used.
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A timeout to forcibly stop the container can also be set but defaults to 10
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seconds otherwise.
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`
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stopCommand = cli.Command{
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Name: "stop",
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Usage: "Stop one or more containers",
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Description: stopDescription,
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Flags: stopFlags,
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Action: stopCmd,
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ArgsUsage: "CONTAINER-NAME [CONTAINER-NAME ...]",
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}
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)
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func stopCmd(c *cli.Context) error {
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args := c.Args()
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stopTimeout := c.Int64("timeout")
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if len(args) < 1 {
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return errors.Errorf("you must provide at least one container name or id")
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}
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if err := validateFlags(c, stopFlags); err != nil {
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return err
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}
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runtime, err := getRuntime(c)
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if err != nil {
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return errors.Wrapf(err, "could not get runtime")
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}
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defer runtime.Shutdown(false)
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logrus.Debugf("Stopping containers with timeout %d", stopTimeout)
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var lastError error
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for _, container := range c.Args() {
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ctr, err := runtime.LookupContainer(container)
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if err != nil {
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if lastError != nil {
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fmt.Fprintln(os.Stderr, lastError)
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}
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lastError = errors.Wrapf(err, "failed to stop container %v", container)
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continue
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}
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if err := ctr.Stop(stopTimeout); err != nil {
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if lastError != nil {
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fmt.Fprintln(os.Stderr, lastError)
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}
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lastError = errors.Wrapf(err, "failed to stop container %v", container)
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} else {
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fmt.Println(ctr.ID())
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}
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}
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return lastError
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}
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