diff options
Diffstat (limited to 'cmd/podman/main_local.go')
| -rw-r--r-- | cmd/podman/main_local.go | 35 |
1 files changed, 25 insertions, 10 deletions
diff --git a/cmd/podman/main_local.go b/cmd/podman/main_local.go index b4f21bd0c..e4f521bc4 100644 --- a/cmd/podman/main_local.go +++ b/cmd/podman/main_local.go @@ -12,6 +12,8 @@ import ( "github.com/containers/libpod/cmd/podman/cliconfig" "github.com/containers/libpod/cmd/podman/libpodruntime" + "github.com/containers/libpod/libpod" + "github.com/containers/libpod/pkg/cgroups" "github.com/containers/libpod/pkg/rootless" "github.com/containers/libpod/pkg/tracing" "github.com/containers/libpod/pkg/util" @@ -25,8 +27,17 @@ import ( const remote = false func init() { - - rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.CGroupManager, "cgroup-manager", "", "Cgroup manager to use (cgroupfs or systemd, default systemd)") + cgroupManager := libpod.SystemdCgroupsManager + if runtimeConfig, err := libpod.DefaultRuntimeConfig(); err == nil { + cgroupManager = runtimeConfig.CgroupManager + } + cgroupHelp := "Cgroup manager to use (cgroupfs or systemd)" + cgroupv2, _ := cgroups.IsCgroup2UnifiedMode() + if rootless.IsRootless() && !cgroupv2 { + cgroupManager = "" + cgroupHelp = "Cgroup manager is not supported in rootless mode" + } + rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.CGroupManager, "cgroup-manager", cgroupManager, cgroupHelp) // -c is deprecated due to conflict with -c on subcommands rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.CpuProfile, "cpu-profile", "", "Path for the cpu profiling results") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.Config, "config", "", "Path of a libpod config file detailing container server configuration options") @@ -34,21 +45,25 @@ func init() { rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.NetworkCmdPath, "network-cmd-path", "", "Path to the command for configuring the network") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.CniConfigDir, "cni-config-dir", "", "Path of the configuration directory for CNI networks") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.DefaultMountsFile, "default-mounts-file", "", "Path to default mounts file") - rootCmd.PersistentFlags().MarkHidden("defaults-mount-file") + if err := rootCmd.PersistentFlags().MarkHidden("default-mounts-file"); err != nil { + logrus.Error("unable to mark default-mounts-file flag as hidden") + } // Override default --help information of `--help` global flag var dummyHelp bool rootCmd.PersistentFlags().BoolVar(&dummyHelp, "help", false, "Help for podman") rootCmd.PersistentFlags().StringSliceVar(&MainGlobalOpts.HooksDir, "hooks-dir", []string{}, "Set the OCI hooks directory path (may be set multiple times)") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.LogLevel, "log-level", "error", "Log messages above specified level: debug, info, warn, error, fatal or panic") rootCmd.PersistentFlags().IntVar(&MainGlobalOpts.MaxWorks, "max-workers", 0, "The maximum number of workers for parallel operations") - rootCmd.PersistentFlags().MarkHidden("max-workers") + if err := rootCmd.PersistentFlags().MarkHidden("max-workers"); err != nil { + logrus.Error("unable to mark max-workers flag as hidden") + } rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.Namespace, "namespace", "", "Set the libpod namespace, used to create separate views of the containers and pods on the system") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.Root, "root", "", "Path to the root directory in which data, including images, is stored") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.Runroot, "runroot", "", "Path to the 'run directory' where all state information is stored") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.Runtime, "runtime", "", "Path to the OCI-compatible binary used to run containers, default is /usr/bin/runc") // -s is depracated due to conflict with -s on subcommands rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.StorageDriver, "storage-driver", "", "Select which storage driver is used to manage storage of images and containers (default is overlay)") - rootCmd.PersistentFlags().StringSliceVar(&MainGlobalOpts.StorageOpts, "storage-opt", []string{}, "Used to pass an option to the storage driver") + rootCmd.PersistentFlags().StringArrayVar(&MainGlobalOpts.StorageOpts, "storage-opt", []string{}, "Used to pass an option to the storage driver") rootCmd.PersistentFlags().BoolVar(&MainGlobalOpts.Syslog, "syslog", false, "Output logging information to syslog as well as the console") rootCmd.PersistentFlags().StringVar(&MainGlobalOpts.TmpDir, "tmpdir", "", "Path to the tmp directory") @@ -107,10 +122,10 @@ func setupRootless(cmd *cobra.Command, args []string) error { return nil } podmanCmd := cliconfig.PodmanCommand{ - cmd, - args, - MainGlobalOpts, - remoteclient, + Command: cmd, + InputArgs: args, + GlobalFlags: MainGlobalOpts, + Remote: remoteclient, } pausePidPath, err := util.GetRootlessPauseProcessPidPath() @@ -137,7 +152,7 @@ func setupRootless(cmd *cobra.Command, args []string) error { if err != nil { return errors.Wrapf(err, "could not get runtime") } - defer runtime.Shutdown(false) + defer runtime.DeferredShutdown(false) ctrs, err := runtime.GetRunningContainers() if err != nil { |