Improve birdnet.conf source

battybirdnet-pi/rootfs/custom-services.d/30-monitoring.sh

@@ -13,7 +13,7 @@ touch "$HOME/BirdSongs/StreamData/analyzing_now.txt"
 
 # Read configuration
 set -u
-source /config/birdnet.conf 2>/dev/null
+source /etc/birdnet/birdnet.conf
 set +u
 
 # Set constants

battybirdnet-pi/rootfs/helpers/caddy_ingress.sh

@@ -2,7 +2,9 @@
 # shellcheck shell=bash
 
 # Get values
+set -u
 source /etc/birdnet/birdnet.conf
+set +u
 
 # Create ingress configuration for Caddyfile
   cat << EOF >> /etc/caddy/Caddyfile

battybirdnet-pi/rootfs/helpers/spectral_analysis.sh

@@ -1,6 +1,8 @@
 #!/usr/bin/env bash
 # Performs the recording from the specified RTSP stream or soundcard
+set -u
 source /etc/birdnet/birdnet.conf
+set +u
 
 # Read the logging level from the configuration option
 LOGGING_LEVEL="${LogLevel_BirdnetRecordingService}"