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package main
import (
"fmt"
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/cmd/podman/libpodruntime"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
var (
podStopCommand cliconfig.PodStopValues
podStopDescription = `
podman pod stop
Stops one or more running pods. The pod name or ID can be used.
`
_podStopCommand = &cobra.Command{
Use: "stop",
Short: "Stop one or more pods",
Long: podStopDescription,
RunE: func(cmd *cobra.Command, args []string) error {
podStopCommand.InputArgs = args
podStopCommand.GlobalFlags = MainGlobalOpts
return podStopCmd(&podStopCommand)
},
Example: "POD-NAME [POD-NAME ...]",
}
)
func init() {
podStopCommand.Command = _podStopCommand
flags := podStopCommand.Flags()
flags.BoolVarP(&podStopCommand.All, "all", "a", false, "Stop all running pods")
flags.BoolVarP(&podStopCommand.Latest, "latest", "l", false, "Stop the latest pod podman is aware of")
flags.UintVarP(&podStopCommand.Timeout, "timeout", "t", 0, "Seconds to wait for pod stop before killing the container")
}
func podStopCmd(c *cliconfig.PodStopValues) error {
timeout := -1
if err := checkMutuallyExclusiveFlags(&c.PodmanCommand); err != nil {
return err
}
runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "could not get runtime")
}
defer runtime.Shutdown(false)
// getPodsFromContext returns an error when a requested pod
// isn't found. The only fatal error scenerio is when there are no pods
// in which case the following loop will be skipped.
pods, lastError := getPodsFromContext(&c.PodmanCommand, runtime)
ctx := getContext()
if c.Flag("timeout").Changed {
timeout = int(c.Timeout)
}
for _, pod := range pods {
// set cleanup to true to clean mounts and namespaces
ctr_errs, err := pod.StopWithTimeout(ctx, true, timeout)
if ctr_errs != nil {
for ctr, err := range ctr_errs {
if lastError != nil {
logrus.Errorf("%q", lastError)
}
lastError = errors.Wrapf(err, "unable to stop container %q on pod %q", ctr, pod.ID())
}
continue
}
if err != nil {
if lastError != nil {
logrus.Errorf("%q", lastError)
}
lastError = errors.Wrapf(err, "unable to stop pod %q", pod.ID())
continue
}
fmt.Println(pod.ID())
}
return lastError
}
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