make the database persistant in production

Makefile

@@ -4,3 +4,7 @@ prod: # execute this target on the production server in the nix-shell
 	sed "s/change_me/$(shell shuf -i1-1000000 -n1)/g" .env.prod.orig > .env.prod
 	sed "s|change_me|$(shell dd if=/dev/urandom bs=1024 count=1|base64)|g" .env.prod.orig > .env.prod
 	docker-compose -f docker-compose.prod.yml up -d --build
+
+permissions:
+	chmod -f 660 db.sqlite3
+	echo "make sure that db.sqlite3 is owned by group users"

docker-compose.prod.yml

@@ -5,7 +5,12 @@ services:
       dockerfile: Dockerfile.prod
     command: gunicorn franklincce.wsgi:application --bind 0.0.0.0:8000
     volumes:
-      - static_volume:/home/app/web/staticfiles
+      - type: volume
+        source: static_volume
+        target: /home/app/web/staticfiles
+      - type: bind
+        source: ./db.sqlite3
+        target: /home/app/web/db.sqlite3
     expose:
       - 8000
     env_file:
@@ -20,3 +25,4 @@ services:
       - web
 volumes:
   static_volume:
+  db_persist:

franklincce/Dockerfile.prod

@@ -22,6 +22,7 @@ RUN mkdir -p /home/app
 
 # create the app user
 RUN addgroup --system app && adduser --system --group app
+RUN usermod -a -G users app
 
 # create the appropriate directories
 ENV HOME=/home/app

franklincce/entrypoint.prod.sh

@@ -1,3 +1,6 @@
 #!/bin/sh
 
+python3 manage.py makemigrations
+python3 manage.py migrate
+
 exec "$@"

nginx/nginx.conf

@@ -10,6 +10,7 @@ server {
         proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
         proxy_set_header Host $host;
         proxy_redirect off;
+        client_max_body_size 100M;
     }
 
     location /static/ {