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package main
import (
"fmt"
"github.com/containers/libpod/cmd/podman/cliconfig"
"github.com/containers/libpod/pkg/adapter"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
"github.com/spf13/cobra"
)
var (
podUnpauseCommand cliconfig.PodUnpauseValues
podUnpauseDescription = `The podman unpause command will unpause all "paused" containers assigned to the pod.
The pod name or ID can be used.`
_podUnpauseCommand = &cobra.Command{
Use: "unpause [flags] POD [POD...]",
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.SetHelpTemplate(HelpTemplate())
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 {
var lastError error
runtime, err := adapter.GetRuntime(&c.PodmanCommand)
if err != nil {
return errors.Wrapf(err, "error creating libpod runtime")
}
defer runtime.Shutdown(false)
unpauseIDs, conErrors, unpauseErrors := runtime.UnpausePods(c)
for _, p := range unpauseIDs {
fmt.Println(p)
}
if conErrors != nil && len(conErrors) > 0 {
for ctr, err := range conErrors {
if lastError != nil {
logrus.Errorf("%q", lastError)
}
lastError = errors.Wrapf(err, "unable to unpause container %s", ctr)
}
}
if len(unpauseErrors) > 0 {
lastError = unpauseErrors[len(unpauseErrors)-1]
// Remove the last error from the error slice
unpauseErrors = unpauseErrors[:len(unpauseErrors)-1]
}
for _, err := range unpauseErrors {
logrus.Errorf("%q", err)
}
return lastError
}
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