Correctly use custom postgres ports

.env.dev.example

@@ -16,7 +16,7 @@ DEFAULT_LANGUAGE="English"
 
 MEDIA_ROOT=images/
 
-POSTGRES_PORT=5432
+PGPORT=5432
 POSTGRES_PASSWORD=securedbypassword123
 POSTGRES_USER=fedireads
 POSTGRES_DB=fedireads

.env.prod.example

@@ -16,7 +16,7 @@ DEFAULT_LANGUAGE="English"
 
 MEDIA_ROOT=images/
 
-POSTGRES_PORT=5432
+PGPORT=5432
 POSTGRES_PASSWORD=securedbypassword123
 POSTGRES_USER=fedireads
 POSTGRES_DB=fedireads

bookwyrm/settings.py

@@ -127,7 +127,7 @@ DATABASES = {
         "USER": env("POSTGRES_USER", "fedireads"),
         "PASSWORD": env("POSTGRES_PASSWORD", "fedireads"),
         "HOST": env("POSTGRES_HOST", ""),
-        "PORT": env("POSTGRES_PORT", 5432),
+        "PORT": env("PGPORT", 5432),
     },
 }
 

docker-compose.yml

@@ -20,8 +20,6 @@ services:
       - pgdata:/var/lib/postgresql/data
     networks:
       - main
-    ports:
-      - 5432:5432
   web:
     build: .
     env_file: .env