Merge pull request 'Setup Postgres for local development.' (#5) from feature/db_setup into main

Reviewed-on: #5
Reviewed-by: Maximilian Giller <max@giller.dev>

db/README.md

@@ -0,0 +1,8 @@
+## Postgres Setup with docker-compose
+
+Start the postgres container with the following command:
+```bash
+docker-compose up -d
+```
+
+Alternatively, you can use a PyCharm configuration to start the container. (Docker > Docker Compose)

db/docker-compose.yml

@@ -0,0 +1,14 @@
+version: '3.8'
+
+services:
+  postgres:
+    image: postgres:latest
+    environment:
+      POSTGRES_DB: mixr-db
+      POSTGRES_USER: mixr-api
+      POSTGRES_PASSWORD: mypassword
+    ports:
+      - "5432:5432"
+    # Optional: Uncomment the following line to mount a volume for persistence
+    # volumes:
+    #   - /path/on/host:/var/lib/postgresql/data

mixr_api/settings.py

@@ -75,8 +75,12 @@ WSGI_APPLICATION = 'mixr_api.wsgi.application'
 
 DATABASES = {
     'default': {
-        'ENGINE': 'django.db.backends.sqlite3',
-        'NAME': BASE_DIR / 'db.sqlite3',
+        'ENGINE': 'django.db.backends.postgresql',
+        'NAME': 'mixr-db',
+        'USER': 'mixr-api',
+        'PASSWORD': 'mypassword',
+        'HOST': '127.0.0.1',
+        'PORT': '5432',
     }
 }
 

requirements.txt

@@ -1 +1,2 @@
-Django~=5.0.2
+Django~=5.0.2
+psycopg2-binary~=2.9.9