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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 (
podUnpauseCommand cliconfig.PodUnpauseValues
podUnpauseDescription = `Unpauses one or more pods. The pod name or ID can be used.`
_podUnpauseCommand = &cobra.Command{
Use: "unpause",
Short: "Unpause one or more pods",
Long: podUnpauseDescription,
RunE: func(cmd *cobra.Command, args []string) error {
podUnpauseCommand.InputArgs = args
podUnpauseCommand.GlobalFlags = MainGlobalOpts
return podUnpauseCmd(&podUnpauseCommand)
},
Args: func(cmd *cobra.Command, args []string) error {
return checkAllAndLatest(cmd, args, false)
},
Example: `podman pod unpause podID1 podID2
podman pod unpause --all
podman pod unpause --latest`,
}
)
func init() {
podUnpauseCommand.Command = _podUnpauseCommand
podUnpauseCommand.SetUsageTemplate(UsageTemplate())
flags := podUnpauseCommand.Flags()
flags.BoolVarP(&podUnpauseCommand.All, "all", "a", false, "Unpause all running pods")
flags.BoolVarP(&podUnpauseCommand.Latest, "latest", "l", false, "Unpause the latest pod podman is aware of")
markFlagHiddenForRemoteClient("latest", flags)
}
func podUnpauseCmd(c *cliconfig.PodUnpauseValues) error {
runtime, err := libpodruntime.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod 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)
for _, pod := range pods {
ctr_errs, err := pod.Unpause()
if ctr_errs != nil {
for ctr, err := range ctr_errs {
if lastError != nil {
logrus.Errorf("%q", lastError)
}
lastError = errors.Wrapf(err, "unable to unpause 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 unpause pod %q", pod.ID())
continue
}
fmt.Println(pod.ID())
}
return lastError
}
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