Merge pull request #2252 from rhatdan/system

Add podman system prune and info commands

1 files changed, 17 insertions, 13 deletions

diff --git a/cmd/podman/commands.go b/cmd/podman/commands.go
index d8fdd556f..57126da4a 100644
--- a/cmd/podman/commands.go
+++ b/cmd/podman/commands.go
@@ -53,6 +53,10 @@ func getImageSubCommands() []cli.Command {
 	}
 }
 
+func getSystemSubCommands() []cli.Command {
+	return []cli.Command{infoCommand}
+}
+
 func getContainerSubCommands() []cli.Command {
 	return []cli.Command{
 		attachCommand,
@@ -91,58 +95,58 @@ func getMainAppFlags() []cli.Flag {
 	return []cli.Flag{
 		cli.StringFlag{
 			Name:  "cgroup-manager",
-			Usage: "cgroup manager to use (cgroupfs or systemd, default systemd)",
+			Usage: "Cgroup manager to use (cgroupfs or systemd, default systemd)",
 		},
 		cli.StringFlag{
 			Name:  "cni-config-dir",
-			Usage: "path of the configuration directory for CNI networks",
+			Usage: "Path of the configuration directory for CNI networks",
 		},
 		cli.StringFlag{
 			Name:  "conmon",
-			Usage: "path of the conmon binary",
+			Usage: "Path of the conmon binary",
 		},
 		cli.StringFlag{
 			Name:   "default-mounts-file",
-			Usage:  "path to default mounts file",
+			Usage:  "Path to default mounts file",
 			Hidden: true,
 		},
 		cli.StringSliceFlag{
 			Name:  "hooks-dir",
-			Usage: "set the OCI hooks directory path (may be set multiple times)",
+			Usage: "Set the OCI hooks directory path (may be set multiple times)",
 		},
 		cli.IntFlag{
 			Name:   "max-workers",
-			Usage:  "the maximum number of workers for parallel operations",
+			Usage:  "The maximum number of workers for parallel operations",
 			Hidden: true,
 		},
 		cli.StringFlag{
 			Name:  "namespace",
-			Usage: "set the libpod namespace, used to create separate views of the containers and pods on the system",
+			Usage: "Set the libpod namespace, used to create separate views of the containers and pods on the system",
 			Value: "",
 		},
 		cli.StringFlag{
 			Name:  "root",
-			Usage: "path to the root directory in which data, including images, is stored",
+			Usage: "Path to the root directory in which data, including images, is stored",
 		},
 		cli.StringFlag{
 			Name:  "runroot",
-			Usage: "path to the 'run directory' where all state information is stored",
+			Usage: "Path to the 'run directory' where all state information is stored",
 		},
 		cli.StringFlag{
 			Name:  "runtime",
-			Usage: "path to the OCI-compatible binary used to run containers, default is /usr/bin/runc",
+			Usage: "Path to the OCI-compatible binary used to run containers, default is /usr/bin/runc",
 		},
 		cli.StringFlag{
 			Name:  "storage-driver, s",
-			Usage: "select which storage driver is used to manage storage of images and containers (default is overlay)",
+			Usage: "Select which storage driver is used to manage storage of images and containers (default is overlay)",
 		},
 		cli.StringSliceFlag{
 			Name:  "storage-opt",
-			Usage: "used to pass an option to the storage driver",
+			Usage: "Used to pass an option to the storage driver",
 		},
 		cli.BoolFlag{
 			Name:  "syslog",
-			Usage: "output logging information to syslog as well as the console",
+			Usage: "Output logging information to syslog as well as the console",
 		},
 	}
 }