Restructure configuration apply (#116)

* Restructure configuration apply

* fix tabs

Author: pvizeli

rootfs/etc/services.d/pulseaudio/run

@@ -2,14 +2,19 @@
 # ==============================================================================
 # Start PulseAudio service
 # ==============================================================================
-export PULSE_STATE_PATH="/data/states"
-export LD_PRELOAD="/usr/local/lib/libjemalloc.so.2"
-
-debug="$(bashio::jq /data/pulse_audio.json '.debug')"
-log_level=""
+declare puluse_args=()
 
-if bashio::var.true "${debug}"; then
-  log_level='-vvv'
+if bashio::file.exists /data/pulse_audio.json; then
+    # Debug option
+    if bashio::var.true "$(bashio::jq /data/pulse_audio.json '.debug')"; then
+        puluse_args+=("-vvv")
+    fi
+else
+    bashio::log.warning "No supervisor configuration found"
 fi
 
-exec pulseaudio --system --disallow-exit --exit-idle-time=-1 --disable-shm "$log_level"
+# Set env
+export PULSE_STATE_PATH="/data/states"
+export LD_PRELOAD="/usr/local/lib/libjemalloc.so.2"
+
+exec pulseaudio --system --disallow-exit --exit-idle-time=-1 --disable-shm "${puluse_args[@]}"