Fix: allow auto connect via env variable

sample.env

@@ -20,11 +20,12 @@ AURA_AUDIO_STORE_FALLBACK=audio/fallback
 
 # Audio Device Settings
 AURA_ENGINE_OUTPUT_DEVICE=default
-AURA_ENGINE_OUTPUT_CHANNEL_LEFT=AUX0
-AURA_ENGINE_OUTPUT_CHANNEL_RIGHT=AUX1
+AURA_ENGINE_OUTPUT_CHANNEL_LEFT=alsa_input.pci-0000_00_1f.3.analog-stereo:capture_FL
+AURA_ENGINE_OUTPUT_CHANNEL_RIGHT=alsa_input.pci-0000_00_1f.3.analog-stereo:capture_FR
 AURA_ENGINE_INPUT_DEVICE=default
-AURA_ENGINE_INPUT_CHANNEL_LEFT=AUX0
-AURA_ENGINE_INPUT_CHANNEL_RIGHT=AUX1
+AURA_ENGINE_INPUT_CHANNEL_LEFT=alsa_output.pci-0000_00_1f.3.analog-stereo:playback_FL
+AURA_ENGINE_INPUT_CHANNEL_RIGHT=alsa_output.pci-0000_00_1f.3.analog-stereo:playback_FR
+
 # Fallback Settings
 AURA_ENGINE_FALLBACK_SHOW_NAME=Station Fallback
 AURA_ENGINE_FALLBACK_SHOW_ID=-1

scripts/entrypoint.sh

@@ -7,10 +7,24 @@ cd src && /usr/bin/pw-jack /usr/bin/liquidsoap ./engine.liq &
 # Capture the PID of the liquidsoap process
 LIQUIDSOAP_PID=$!
 
-# wait and link ports?
+# wait and link ports
 sleep 5
-pw-link "lineout_0:out_0" "aura_host:playback_FL"
-pw-link "lineout_0:out_1" "aura_host:playback_FR"
+# TODO: change aura LQ ports when we rename them
+
+AURA_ENGINE_LQ_LINE_OUT_LEFT="lineout_0:out_0"
+AURA_ENGINE_LQ_LINE_OUT_RIGHT="lineout_0:out_1"
+AURA_ENGINE_LQ_LINE_IN_LEFT="in_line_0:in_0"
+AURA_ENGINE_LQ_LINE_IN_RIGHT="in_line_0:in_1"
+
+pw-link "${AURA_ENGINE_LQ_LINE_OUT_LEFT}" "${AURA_ENGINE_INPUT_CHANNEL_LEFT}" && \
+echo "Linked '${AURA_ENGINE_LQ_LINE_OUT_LEFT}' - '${AURA_ENGINE_INPUT_CHANNEL_LEFT}'"
+pw-link "${AURA_ENGINE_LQ_LINE_OUT_RIGHT}" "${AURA_ENGINE_INPUT_CHANNEL_RIGHT}" && \
+echo "Linked '${AURA_ENGINE_LQ_LINE_OUT_RIGHT}' - '${AURA_ENGINE_INPUT_CHANNEL_RIGHT}'"
+
+pw-link "${AURA_ENGINE_OUTPUT_CHANNEL_LEFT}" "${AURA_ENGINE_LQ_LINE_IN_LEFT}" && \
+echo "Linked '${AURA_ENGINE_OUTPUT_CHANNEL_LEFT}' - '${AURA_ENGINE_LQ_LINE_IN_LEFT}'"
+pw-link "${AURA_ENGINE_OUTPUT_CHANNEL_RIGHT}" "${AURA_ENGINE_LQ_LINE_IN_RIGHT}" && \
+echo "Linked '${AURA_ENGINE_OUTPUT_CHANNEL_RIGHT}' - '${AURA_ENGINE_LQ_LINE_IN_RIGHT}'"
 
 # Wait for the liquidsoap process to exit
 wait $LIQUIDSOAP_PID