Add live-restore state to docker info output

Signed-off-by: Kenfe-Mickael Laventure <mickael.laventure@gmail.com>

api/client/system/info.go

@@ -212,5 +212,8 @@ func runInfo(dockerCli *client.DockerCli) error {
 			fmt.Fprintf(dockerCli.Out(), " %s/%d\n", registry.IP.String(), mask)
 		}
 	}
+
+	fmt.Fprintf(dockerCli.Out(), "Live Restore Enabled: %v\n", info.LiveRestoreEnabled)
+
 	return nil
 }

daemon/info.go

@@ -117,6 +117,7 @@ func (daemon *Daemon) SystemInfo() (*types.Info, error) {
 		HTTPSProxy:         sockets.GetProxyEnv("https_proxy"),
 		NoProxy:            sockets.GetProxyEnv("no_proxy"),
 		SecurityOptions:    securityOptions,
+		LiveRestoreEnabled: daemon.configStore.LiveRestoreEnabled,
 	}
 
 	// TODO Windows. Refactor this more once sysinfo is refactored into

integration-cli/docker_cli_info_test.go

@@ -33,6 +33,7 @@ func (s *DockerSuite) TestInfoEnsureSucceeds(c *check.C) {
 		"Volume:",
 		"Network:",
 		"Security Options:",
+		"Live Restore Enabled:",
 	}
 
 	if DaemonIsLinux.Condition() {