chore(docker): Use RECYCLARR_APP_DATA instead of CLI option

docker/Dockerfile

@@ -16,7 +16,7 @@ RUN ./build.sh
 FROM alpine AS final
 
 # Required by environment and/or dotnet
-ENV HOME=/config \
+ENV RECYCLARR_APP_DATA=/config \
     DOTNET_BUNDLE_EXTRACT_BASE_DIR=/tmp/.net \
     # Environment variables used by the entrypoint script. These may be overridden from `docker run`
     # as needed.
@@ -28,7 +28,7 @@ VOLUME /config
 
 RUN set -ex; \
     apk add --no-cache busybox-suid su-exec libstdc++ tzdata; \
-    adduser --disabled-password --home "$HOME" recyclarr;
+    adduser --disabled-password --no-create-home recyclarr;
 
 COPY --chown=recyclarr:recyclarr --chmod=544 --from=build /build/recyclarr /usr/local/bin
 COPY --chown=recyclarr:recyclarr --chmod=544 entrypoint.sh /

docker/entrypoint.sh

@@ -1,12 +1,10 @@
 #!/bin/sh
 set -e
 
-if [ ! -f "$HOME/recyclarr.yml" ]; then
-    su-exec recyclarr recyclarr create-config --path "$HOME/recyclarr.yml"
+if [ ! -f "$RECYCLARR_APP_DATA/recyclarr.yml" ]; then
+    su-exec recyclarr recyclarr create-config
 fi
 
-appdata="--app-data $HOME"
-
 # If the script has any arguments, invoke the CLI instead. This allows the image to be used as a CLI
 # with something like:
 #
@@ -15,10 +13,10 @@ appdata="--app-data $HOME"
 # ```
 #
 if [ "$#" -gt 0 ]; then
-    su-exec recyclarr recyclarr "$@" $appdata
+    su-exec recyclarr recyclarr "$@"
 else
     echo "Creating crontab file..."
-    echo "$CRON_SCHEDULE recyclarr sonarr $appdata; recyclarr radarr $appdata" \
+    echo "$CRON_SCHEDULE recyclarr sonarr; recyclarr radarr" \
         | crontab -u recyclarr -
 
     crontab -l -u recyclarr