use postgresql for prod

api/settings.py

@@ -21,10 +21,10 @@ BASE_DIR = Path(__file__).resolve().parent.parent
 # See https://docs.djangoproject.com/en/5.1/howto/deployment/checklist/
 
 # SECURITY WARNING: keep the secret key used in production secret!
-SECRET_KEY = os.environ.get("SECRET_KEY")
+SECRET_KEY = os.getenv("SECRET_KEY")
 
 # SECURITY WARNING: don't run with debug turned on in production!
-DEBUG = os.environ.get("ENV") != "production"
+DEBUG = os.getenv("ENV") != "production"
 
 if DEBUG:
     ALLOWED_HOSTS = ["localhost", "127.0.0.1"]
@@ -84,13 +84,27 @@ WSGI_APPLICATION = "api.wsgi.application"
 # Database
 # https://docs.djangoproject.com/en/5.1/ref/settings/#databases
 
-DATABASES = {
+DEV_DATABASES = {
     "default": {
         "ENGINE": "django.db.backends.sqlite3",
         "NAME": BASE_DIR / "db.sqlite3",
     }
 }
 
+PROD_DATABASES = {
+    "default": {
+        "ENGINE": "django.db.backends.postgresql",
+        "NAME": os.getenv("POSTGRES_DB"),
+        "USER": os.getenv("POSTGRES_USER"),
+        "PASSWORD": os.getenv("POSTGRES_PASSWORD"),
+        "HOST": os.getenv("POSTGRES_HOST"),
+    },
+}
+
+if DEBUG:
+    DATABASES = DEV_DATABASES
+else:
+    DATABASES = PROD_DATABASES
 
 # Password validation
 # https://docs.djangoproject.com/en/5.1/ref/settings/#auth-password-validators