cmd/hakurei: add pipewire flag

This is for "run" command, formerly permissive defaults behaviour.

Signed-off-by: Ophestra <cat@gensokyo.uk>

cmd/hakurei/command.go

@@ -91,7 +91,7 @@ func buildCommand(ctx context.Context, msg message.Msg, early *earlyHardeningErr
 
 			flagPrivateRuntime, flagPrivateTmpdir bool
 
-			flagWayland, flagX11, flagDBus, flagPulse bool
+			flagWayland, flagX11, flagDBus, flagPipeWire, flagPulse bool
 		)
 
 		c.NewCommand("run", "Configure and start a permissive container", func(args []string) error {
@@ -146,6 +146,9 @@ func buildCommand(ctx context.Context, msg message.Msg, early *earlyHardeningErr
 			if flagDBus {
 				et |= hst.EDBus
 			}
+			if flagPipeWire || flagPulse {
+				et |= hst.EPipeWire
+			}
 			if flagPulse {
 				et |= hst.EPulse
 			}
@@ -297,8 +300,10 @@ func buildCommand(ctx context.Context, msg message.Msg, early *earlyHardeningErr
 				"Enable direct connection to X11").
 			Flag(&flagDBus, "dbus", command.BoolFlag(false),
 				"Enable proxied connection to D-Bus").
+			Flag(&flagPipeWire, "pipewire", command.BoolFlag(false),
+				"Enable connection to PipeWire via SecurityContext").
 			Flag(&flagPulse, "pulse", command.BoolFlag(false),
-				"Enable direct connection to PulseAudio")
+				"Enable PulseAudio compatibility daemon")
 	}
 
 	{

cmd/hakurei/command_test.go

@@ -36,7 +36,7 @@ Commands:
 		},
 		{
 			"run", []string{"run", "-h"}, `
-Usage:	hakurei run [-h | --help] [--dbus-config <value>] [--dbus-system <value>] [--mpris] [--dbus-log] [--id <value>] [-a <int>] [-g <value>] [-d <value>] [-u <value>] [--private-runtime] [--private-tmpdir] [--wayland] [-X] [--dbus] [--pulse] COMMAND [OPTIONS]
+Usage:	hakurei run [-h | --help] [--dbus-config <value>] [--dbus-system <value>] [--mpris] [--dbus-log] [--id <value>] [-a <int>] [-g <value>] [-d <value>] [-u <value>] [--private-runtime] [--private-tmpdir] [--wayland] [-X] [--dbus] [--pipewire] [--pulse] COMMAND [OPTIONS]
 
 Flags:
   -X	Enable direct connection to X11
@@ -58,12 +58,14 @@ Flags:
     	Reverse-DNS style Application identifier, leave empty to inherit instance identifier
   -mpris
     	Allow owning MPRIS D-Bus path, has no effect if custom config is available
+  -pipewire
+    	Enable connection to PipeWire via SecurityContext
   -private-runtime
     	Do not share XDG_RUNTIME_DIR between containers under the same identity
   -private-tmpdir
     	Do not share TMPDIR between containers under the same identity
   -pulse
-    	Enable direct connection to PulseAudio
+    	Enable PulseAudio compatibility daemon
   -u string
     	Passwd user name within sandbox (default "chronos")
   -wayland

dist/comp/_hakurei

@@ -17,7 +17,8 @@ _hakurei_run() {
     '--wayland[Enable connection to Wayland via security-context-v1]' \
     '-X[Enable direct connection to X11]' \
     '--dbus[Enable proxied connection to D-Bus]' \
-    '--pulse[Enable direct connection to PulseAudio]' \
+    '--pipewire[Enable connection to PipeWire via SecurityContext]' \
+    '--pulse[Enable PulseAudio compatibility daemon]' \
     '--dbus-config[Path to session bus proxy config file]: :_files -g "*.json"' \
     '--dbus-system[Path to system bus proxy config file]: :_files -g "*.json"' \
     '--mpris[Allow owning MPRIS D-Bus path]' \