70 lines
2.0 KiB
Go
70 lines
2.0 KiB
Go
package main
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import (
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"github.com/containers/libpod/cmd/podman/cliconfig"
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"github.com/containers/libpod/libpod/define"
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"github.com/containers/libpod/pkg/adapter"
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"github.com/containers/libpod/pkg/rootless"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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)
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var (
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unpauseCommand cliconfig.UnpauseValues
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unpauseDescription = `Unpauses one or more previously paused containers. The container name or ID can be used.`
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_unpauseCommand = &cobra.Command{
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Use: "unpause [flags] CONTAINER [CONTAINER...]",
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Short: "Unpause the processes in one or more containers",
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Long: unpauseDescription,
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RunE: func(cmd *cobra.Command, args []string) error {
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unpauseCommand.InputArgs = args
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unpauseCommand.GlobalFlags = MainGlobalOpts
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unpauseCommand.Remote = remoteclient
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return unpauseCmd(&unpauseCommand)
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},
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Example: `podman unpause ctrID
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podman unpause --all`,
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}
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)
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func init() {
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unpauseCommand.Command = _unpauseCommand
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unpauseCommand.SetHelpTemplate(HelpTemplate())
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unpauseCommand.SetUsageTemplate(UsageTemplate())
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flags := unpauseCommand.Flags()
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flags.BoolVarP(&unpauseCommand.All, "all", "a", false, "Unpause all paused containers")
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}
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func unpauseCmd(c *cliconfig.UnpauseValues) error {
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if rootless.IsRootless() && !remoteclient {
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return errors.New("unpause is not supported for rootless containers")
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}
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runtime, err := adapter.GetRuntime(getContext(), &c.PodmanCommand)
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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.DeferredShutdown(false)
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args := c.InputArgs
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if len(args) < 1 && !c.All {
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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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ok, failures, err := runtime.UnpauseContainers(getContext(), c)
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if err != nil {
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if errors.Cause(err) == define.ErrNoSuchCtr {
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if len(c.InputArgs) > 1 {
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exitCode = define.ExecErrorCodeGeneric
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} else {
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exitCode = 1
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}
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}
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return err
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}
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if len(failures) > 0 {
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exitCode = define.ExecErrorCodeGeneric
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}
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return printCmdResults(ok, failures)
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}
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