ci: provide dummy ALSA device for software tests

Author: MichaIng

.github/workflows/dietpi-software.bash

@@ -94,7 +94,7 @@ emulation=0
 ##########################################
 # Create service and port lists
 ##########################################
-aINSTALL=() aSERVICES=() aTCP=() aUDP=() aCOMMANDS=() aDELAY=() CAPABILITIES='' SYSCALLS='' aOPTIONS=()
+aINSTALL=() aSERVICES=() aTCP=() aUDP=() aCOMMANDS=() aDELAY=() CAPABILITIES='' SYSCALLS='' aOPTIONS=() AUDIO=0
 Process_Software()
 {
 	local i
@@ -108,7 +108,7 @@ Process_Software()
 			2) aSERVICES[i]='fahclient' aTCP[i]='7396';;
 			3) aCOMMANDS[i]='mc -V';;
 			4) aCOMMANDS[i]='fish -v';;
-			5) aCOMMANDS[i]='aplay -l';;
+			5) aCOMMANDS[i]='aplay -l' AUDIO=1;;
 			6) aCOMMANDS[i]='X -version';;
 			7) aCOMMANDS[i]='ffmpeg -version';;
 			8) aCOMMANDS[i]='javac -version';;
@@ -117,7 +117,7 @@ Process_Software()
 			11) aCOMMANDS[i]='gzdoom -norun | grep '\''^GZDoom version '\';;
 			12) aSERVICES[i]='rustdesksignal rustdeskrelay' aTCP[i]='21115 21116 21117 21118 21119' aUDP[i]='21116';;
 			#16) aSERVICES[i]='microblog-pub' aTCP[i]='8007';; Service enters a CPU-intense internal error loop until it has been configured interactively via "microblog-pub configure", hence it is not enabled and started anymore after install but instead as part of "microblog-pub configure"
-			17) aCOMMANDS[i]='git --version';; # from Bookworm on, the shorthand "-v" is supported
+			17) aCOMMANDS[i]='git -v';;
 			#22) QuiteRSS: has no CLI
 			23) aCOMMANDS[i]='lxsession -h';;
 			24) aCOMMANDS[i]='mate-session -h';;
@@ -132,7 +132,7 @@ Process_Software()
 			33) (( $emulation )) || aSERVICES[i]='airsonic' aTCP[i]='8080' aDELAY[i]=60;; # Fails in QEMU-emulated containers, probably due to missing device access
 			34) aCOMMANDS[i]='COMPOSER_ALLOW_SUPERUSER=1 composer -n -V';;
 			35) aSERVICES[i]='lyrionmusicserver' aTCP[i]='9000';;
-			36) aCOMMANDS[i]='squeezelite -t';; # Service listens on random high UDP port and exits if no audio device has been found, which does not exist on GitHub Actions runners, respectively within the containers
+			36) aSERVICES[i]='squeezelite';; # Service listens on random high UDP port
 			37) aSERVICES[i]='shairport-sync' aTCP[i]='5000';; # AirPlay 2 would be TCP port 7000
 			38) aCOMMANDS[i]='/opt/FreshRSS/cli/user-info.php';;
 			39) aSERVICES[i]='minidlna' aTCP[i]='8200';;
@@ -233,7 +233,7 @@ Process_Software()
 			132) aSERVICES[i]='aria2' aTCP[i]='6800';; # aTCP[i]+=' 6881-6999';; # Listens on random port
 			133) aSERVICES[i]='yacy' aTCP[i]='8090'; (( $emulation )) && aDELAY[i]=120;;
 			134) aCOMMANDS[i]='docker compose version';;
-			135) aSERVICES[i]='icecast2' aTCP[i]='8000' aCOMMANDS[i]='darkice -h | grep '\''^DarkIce'\';; # darkice service cannot start in container as is requires audio recording device access
+			135) aSERVICES[i]='icecast2 darkice' aTCP[i]='8000';;
 			136) aSERVICES[i]='motioneye' aTCP[i]='8765';;
 			137) aCOMMANDS[i]='/opt/mjpg-streamer/mjpg_streamer -v';; # aSERVICES[i]='mjpg-streamer' aTCP[i]='8082' Service does not start without an actual video device
 			138) aSERVICES[i]='virtualhere' aTCP[i]='7575';;
@@ -348,6 +348,7 @@ do
 		79) Process_Software 85 88 89;;
 		81) Process_Software 84 87 89;;
 		82) Process_Software 84 88 89;;
+		23|24|25|26|173|31|33|36|37|40|118|121|124|128|135|154|163|167|191|192|199|204|108|10|51|112|156|11|189|113|67) Process_Software 5;;
 		*) :;;
 	esac
 	Process_Software "$i"
@@ -358,10 +359,20 @@ done
 ##########################################
 apackages=('xz-utils' 'parted' 'fdisk' 'systemd-container')
 
+# Dummy sound device
+if (( $AUDIO )) && ! lsmod | grep -q '^snd' && uname -r | grep -q '-azure$'
+then
+	apackages+=("linux-modules-extra-$(uname -r)")
+else
+	AUDIO=0
+fi
+
 (( $emulation )) && apackages+=('qemu-user-static')
 
 G_AG_CHECK_INSTALL_PREREQ "${apackages[@]}"
 
+(( $AUDIO )) && G_EXEC modprobe snd_dummy
+
 # Register QEMU binfmt configs
 (( $emulation )) && G_EXEC systemctl restart systemd-binfmt