Fix docker dev db persistence (#264)

* Fix docker dev db persistence

* Make run.sh the only startup script for prod + dev

Credits to @hay-kot for run.sh script logic

* Restore dev backend initialization in non-docker setup

* Make run.sh POSIX-friendly

* Allow dev backend to auto-reload in Docker

Dockerfile.dev

@@ -14,12 +14,9 @@ RUN curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-
 # Copy poetry.lock* in case it doesn't exist in the repo
 COPY ./pyproject.toml /app/
 
-# RUN poetry install 
-
 COPY ./mealie /app/mealie
 
 RUN poetry install 
 
-RUN ["poetry", "run", "python", "mealie/db/init_db.py"]
-RUN ["poetry", "run", "python", "mealie/services/image/minify.py"]
-CMD ["poetry", "run", "python", "mealie/app.py"]
+RUN chmod +x /app/mealie/run.sh
+CMD /app/mealie/run.sh reload

docker-compose.dev.yml

@@ -29,7 +29,7 @@ services:
       db_type: sqlite
       TZ: America/Anchorage # Specify Correct Timezone for Date/Time to line up correctly.
     volumes:
-      - ./app_data:/app_data
+      - ./dev/data:/app/dev/data
       - ./mealie:/app/mealie
 
   # Mkdocs

mealie/app.py

@@ -51,7 +51,7 @@ start_scheduler()
 
 
 def main():
-
+    
     uvicorn.run(
         "app:app",
         host="0.0.0.0",

mealie/db/init_db.py

@@ -47,11 +47,12 @@ def default_user_init(session: Session):
     logger.info("Generating Default User")
     db.users.create(session, default_user)
 
-
-if __name__ == "__main__":
+def main():
     if sql_exists:
         print("Database Exists")
-        exit()
     else:
         print("Database Doesn't Exists, Initializing...")
         init_db()
+
+if __name__ == "__main__":
+    main()

mealie/run.sh

@@ -1,5 +1,8 @@
 #!/bin/sh
 
+# Get Reload Arg `run.sh reload` for dev server
+ARG1=${1:-production}
+
 # Initialize Database Prerun
 python mealie/db/init_db.py
 python mealie/services/image/minify.py
@@ -7,8 +10,17 @@ python mealie/services/image/minify.py
 ## Migrations
 # TODO
 
-## Web Server
-caddy start --config ./Caddyfile
+if [ "$ARG1" = "reload" ] 
+then
+    echo "Hot reload"
 
-# Start API
-uvicorn mealie.app:app --host 0.0.0.0 --port 9000
+    # Start API
+    uvicorn mealie.app:app --host 0.0.0.0 --port 9000 --reload
+else
+    echo "Production config"
+    # Web Server
+    caddy start --config ./Caddyfile
+
+    # Start API
+    uvicorn mealie.app:app --host 0.0.0.0 --port 9000
+fi