Merge pull request #11324 from vax-r:fix_usage_display

PiperOrigin-RevId: 710763639

runsc/cmd/boot.go

@@ -201,7 +201,7 @@ func (*Boot) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Boot) Usage() string {
-	return `boot [flags] <container id>`
+	return "boot [flags] <container id>\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/checkpoint.go

@@ -55,8 +55,7 @@ func (*Checkpoint) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Checkpoint) Usage() string {
-	return `checkpoint [flags] <container id> - save current state of container.
-`
+	return "checkpoint [flags] <container id> - save current state of container.\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/create.go

@@ -62,8 +62,7 @@ func (*Create) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Create) Usage() string {
-	return `create [flags] <container id> - create a secure container
-`
+	return "create [flags] <container id> - create a secure container\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/debug.go

@@ -64,7 +64,7 @@ func (*Debug) Synopsis() string {
 
 // Usage implements subcommands.Command.
 func (*Debug) Usage() string {
-	return `debug [flags] <container id>`
+	return "debug [flags] <container id>\n"
 }
 
 // SetFlags implements subcommands.Command.

runsc/cmd/delete.go

@@ -45,7 +45,7 @@ func (*Delete) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Delete) Usage() string {
-	return `delete [flags] <container ids>`
+	return "delete [flags] <container ids>\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/gofer.go

@@ -112,7 +112,7 @@ func (g *Gofer) Synopsis() string {
 
 // Usage implements subcommands.Command.
 func (*Gofer) Usage() string {
-	return `gofer [flags]`
+	return "gofer [flags]\n"
 }
 
 // SetFlags implements subcommands.Command.

runsc/cmd/install.go

@@ -52,8 +52,7 @@ func (*Install) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Install) Usage() string {
-	return `install [--runtime=<name>] [flags] [-- [args...]] -- if provided, args are passed to the runtime
-`
+	return "install [--runtime=<name>] [flags] [-- [args...]] -- if provided, args are passed to the runtime\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.
@@ -212,8 +211,7 @@ func (*Uninstall) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Uninstall) Usage() string {
-	return `uninstall [flags] <name>
-`
+	return "uninstall [flags] <name>\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/kill.go

@@ -46,7 +46,7 @@ func (*Kill) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Kill) Usage() string {
-	return `kill <container id> [signal]`
+	return "kill <container id> [signal]\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/list.go

@@ -51,7 +51,7 @@ func (*List) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*List) Usage() string {
-	return `list [flags]`
+	return "list [flags]\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/metric_export.go

@@ -47,8 +47,7 @@ func (*MetricExport) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*MetricExport) Usage() string {
-	return `export-metrics [-exporter-prefix=<runsc_>] <container id> - prints sandbox metric data in Prometheus metric format
-`
+	return "export-metrics [-exporter-prefix=<runsc_>] <container id> - prints sandbox metric data in Prometheus metric format\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/metricserver/metricservercmd/metricservercmd.go

@@ -39,8 +39,7 @@ func (*Cmd) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Cmd) Usage() string {
-	return `-root=<root dir> -metric-server=<addr> metric-server [-exporter-prefix=<runsc_>]
-`
+	return "-root=<root dir> -metric-server=<addr> metric-server [-exporter-prefix=<runsc_>]\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/nvproxy/list_supported_drivers.go

@@ -39,8 +39,7 @@ func (*listSupportedDrivers) Synopsis() string {
 
 // Usage implements subcommands.Command.
 func (*listSupportedDrivers) Usage() string {
-	return `list-supported-drivers - list all nvidia driver versions supported by nvproxy
-`
+	return "list-supported-drivers - list all nvidia driver versions supported by nvproxy\n"
 }
 
 // SetFlags implements subcommands.Command.

runsc/cmd/pause.go

@@ -39,7 +39,7 @@ func (*Pause) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Pause) Usage() string {
-	return `pause <container id> - pause process in instance of container.`
+	return "pause <container id> - pause process in instance of container.\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/platforms.go

@@ -39,8 +39,7 @@ func (*Platforms) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Platforms) Usage() string {
-	return `platforms [options] - Print available platforms.
-`
+	return "platforms [options] - Print available platforms.\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/restore.go

@@ -67,8 +67,7 @@ func (*Restore) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Restore) Usage() string {
-	return `restore [flags] <container id> - restore saved state of container.
-`
+	return "restore [flags] <container id> - restore saved state of container.\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/resume.go

@@ -39,8 +39,7 @@ func (*Resume) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Resume) Usage() string {
-	return `resume <container id> - resume a paused container.
-`
+	return "resume <container id> - resume a paused container.\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/run.go

@@ -56,8 +56,7 @@ func (*Run) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Run) Usage() string {
-	return `run [flags] <container id> - create and run a secure container.
-`
+	return "run [flags] <container id> - create and run a secure container.\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/start.go

@@ -40,7 +40,7 @@ func (*Start) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*Start) Usage() string {
-	return `start <container id> - start a secure container.`
+	return "start <container id> - start a secure container.\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/state.go

@@ -42,7 +42,7 @@ func (*State) Synopsis() string {
 
 // Usage implements subcommands.Command.Usage.
 func (*State) Usage() string {
-	return `state [flags] <container id> - get the state of a container`
+	return "state [flags] <container id> - get the state of a container\n"
 }
 
 // SetFlags implements subcommands.Command.SetFlags.

runsc/cmd/statefile.go

@@ -47,7 +47,7 @@ func (*Statefile) Synopsis() string {
 
 // Usage implements subcommands.Command.
 func (*Statefile) Usage() string {
-	return `statefile [flags] <statefile>`
+	return "statefile [flags] <statefile>\n"
 }
 
 // SetFlags implements subcommands.Command.