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

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