usable dev file

Author: raphaeltm

samples/django-postgres/.devcontainer/Dockerfile

@@ -0,0 +1 @@
+FROM mcr.microsoft.com/devcontainers/python:3.12-bookworm

samples/django-postgres/.devcontainer/devcontainer.json

@@ -0,0 +1,11 @@
+{
+  "build": {
+    "dockerfile": "Dockerfile",
+    "context": ".."
+  },
+  "features": {
+    "ghcr.io/defanglabs/devcontainer-feature/defang-cli:1.0.4": {},
+    "ghcr.io/devcontainers/features/docker-in-docker:2": {},
+    "ghcr.io/devcontainers/features/aws-cli:1": {}
+  }
+}

samples/django-postgres/compose.dev.yaml

@@ -0,0 +1,37 @@
+services:
+  db:
+    extends:
+      file: compose.yaml
+      service: db
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    environment:
+      - POSTGRES_PASSWORD=password
+
+  runmigrations:
+    extends:
+      file: compose.yaml
+      service: django
+    restart: on-failure
+    environment:
+      - DEBUG=False
+      - POSTGRES_PASSWORD=password
+    command: python manage.py migrate
+    depends_on:
+      - db
+
+  django:
+    extends:
+      file: compose.yaml
+      service: django
+    environment:
+      - DEBUG=False
+      - POSTGRES_PASSWORD=password
+    volumes: 
+      - "./app:/code"
+    command: python manage.py runserver 0.0.0.0:8000
+    depends_on:
+      - runmigrations
+
+volumes:
+  postgres_data:

samples/django-postgres/compose.yaml

@@ -2,38 +2,26 @@ services:
   db:
     restart: unless-stopped
     image: postgres:16
-    volumes: ["./tmp/postgres:/var/lib/postgresql/data/"]
     environment:
-      - POSTGRES_DB=mydatabase
-      - POSTGRES_USER=myuser
+      - POSTGRES_DB=django
+      - POSTGRES_USER=django
       - POSTGRES_PASSWORD
     ports:
       - mode: host
         target: 5432
-    #deploy:
-    #  resources:
-    #    reservations:
-    #      memory: 256M
 
-  django-crm:
+  django:
     restart: unless-stopped
     build: ./app
     ports:
       - mode: ingress
         target: 8000
-        # Uncomment the following line if you want to run it locally
-        # published: 8000
+        published: 8000
     environment:
       - DB_HOST=db
       - DEBUG=False
-      - POSTGRES_USER=myuser
-      - POSTGRES_DB=mydatabase
+      - POSTGRES_USER=django
+      - POSTGRES_DB=django
       - POSTGRES_PASSWORD
-    # deploy:
-    #   resources:
-    #     reservations:
-    #       memory: 2GB
-    # volumes: [".:/code"]
     depends_on:
       - db
-    # command: python manage.py runserver 0.0.0.0:8000