Added PUID and PGID environmental variables

Author: TheWicklowWolf

Dockerfile

@@ -4,21 +4,21 @@ FROM python:3.12-alpine
 ARG RELEASE_VERSION
 ENV RELEASE_VERSION=${RELEASE_VERSION}
 
-# Create User
-ARG UID=1000
-ARG GID=1000
-RUN addgroup -g $GID general_user && \
-    adduser -D -u $UID -G general_user -s /bin/sh general_user
+# Install ffmpeg and su-exec
+RUN apk update && apk add --no-cache ffmpeg su-exec
 
 # Create directories and set permissions
 COPY . /bookbounty
 WORKDIR /bookbounty
-RUN mkdir -p /bookbounty/downloads
-RUN chown -R $UID:$GID /bookbounty
-RUN chmod -R 777 /bookbounty/downloads
 
-# Install requirements and run code as general_user
+# Install requirements
 RUN pip install --no-cache-dir -r requirements.txt
+
+# Make the script executable
+RUN chmod +x thewicklowwolf-init.sh
+
+# Expose port
 EXPOSE 5000
-USER general_user
-CMD ["gunicorn","src.BookBounty:app", "-c", "gunicorn_config.py"]
+
+# Start the app
+ENTRYPOINT ["./thewicklowwolf-init.sh"]

README.md

@@ -31,6 +31,8 @@ services:
 
 Certain values can be set via environment variables:
 
+* __PUID__: The user ID to run the app with. Defaults to `1000`. 
+* __PGID__: The group ID to run the app with. Defaults to `1000`.
 * __readarr_address__: The URL for Readarr. Defaults to `http://192.168.1.2:8787`.
 * __readarr_api_key__: The API key for Readarr. Defaults to ` `.
 * __libgen_address__: The URL for Library Genesis. The only supported URL at present is `http://libgen.is`.

thewicklowwolf-init.sh

@@ -0,0 +1,47 @@
+#!/bin/sh
+
+echo -e "\033[1;32mTheWicklowWolf\033[0m"
+echo -e "\033[1;34mBookBounty\033[0m"
+echo "Initializing app..."
+
+cat << 'EOF'
+_____________________________________
+
+               .-'''''-.             
+             .'         `.           
+            :             :          
+           :               :         
+           :      _/|      :         
+            :   =/_/      :          
+             `._/ |     .'           
+          (   /  ,|...-'             
+           \_/^\/||__                
+       _/~  `""~`"` \_               
+     __/  -'/  `-._ `\_\__           
+    /    /-'`  `\   \  \-.\          
+_____________________________________
+Brought to you by TheWicklowWolf   
+_____________________________________
+
+If you'd like to buy me a coffee:
+https://buymeacoffee.com/thewicklow
+
+EOF
+
+PUID=${PUID:-1000}
+PGID=${PGID:-1000}
+
+echo "-----------------"
+echo -e "\033[1mRunning with:\033[0m"
+echo "PUID=${PUID}"
+echo "PGID=${PGID}"
+echo "-----------------"
+
+# Create the required directories with the correct permissions
+echo "Setting up directories.."
+mkdir -p /bookbounty/downloads /bookbounty/config
+chown -R ${PUID}:${PGID} /bookbounty
+
+# Start the application with the specified user permissions
+echo "Running BookBounty..."
+exec su-exec ${PUID}:${PGID} gunicorn src.BookBounty:app -c gunicorn_config.py