DefangLabs · KevyVo · Jul 22, 2025 · Jul 23, 2025 · Jul 23, 2025 · Jul 24, 2025
diff --git a/samples/arduino-wifi/app/.dockerignore b/samples/arduino-wifi/app/.dockerignore
@@ -0,0 +1,27 @@
+# Default .dockerignore file for Defang
+**/__pycache__
+**/.direnv
+**/.DS_Store
+**/.envrc
+**/.git
+**/.github
+**/.idea
+**/.next
+**/.vscode
+**/compose.*.yaml
+**/compose.*.yml
+**/compose.yaml
+**/compose.yml
+**/docker-compose.*.yaml
+**/docker-compose.*.yml
+**/docker-compose.yaml
+**/docker-compose.yml
+**/node_modules
+**/Thumbs.db
+Dockerfile
+*.Dockerfile
+# Ignore our own binary, but only in the root to avoid ignoring subfolders
+defang
+defang.exe
+# Ignore our project-level state
+.defang
diff --git a/samples/arduino-wifi/app/Dockerfile → samples/arduino-wifi/app/Dockerfile.dev b/samples/arduino-wifi/app/Dockerfile → samples/arduino-wifi/app/Dockerfile.dev
diff --git a/samples/arduino-wifi/app/web_server.py → samples/arduino-wifi/app/app.py b/samples/arduino-wifi/app/web_server.py → samples/arduino-wifi/app/app.py
diff --git a/samples/arduino-wifi/compose.yaml b/samples/arduino-wifi/compose.yaml
@@ -3,7 +3,6 @@ services:
     restart: unless-stopped
     build:
       context: ./app
-      dockerfile: Dockerfile
     deploy:
       resources:
         reservations:

diff --git a/samples/django/app/.dockerignore b/samples/django/app/.dockerignore
diff --git a/samples/django/app/Dockerfile b/samples/django/app/Dockerfile
diff --git a/samples/django/compose.yaml b/samples/django/compose.yaml
@@ -3,13 +3,13 @@ services:
     restart: unless-stopped
     build:
       context: ./app
-      dockerfile: Dockerfile
     ports:
       - mode: ingress
         target: 8000
         # published: 8000 # uncomment for local dev
     environment:
       - DEBUG=False # set to "True" for local dev
+    command: ["python manage.py migrate && python manage.py createsuperauto && gunicorn defang_sample.wsgi:application --bind 0.0.0.0:8000"]
     #deploy:
     #  resources:
     #    reservations:

diff --git a/samples/fastapi/fastapi/Dockerfile → samples/fastapi/fastapi/Dockerfile.dev b/samples/fastapi/fastapi/Dockerfile → samples/fastapi/fastapi/Dockerfile.dev
diff --git a/samples/fastapi/fastapi/main.py b/samples/fastapi/fastapi/main.py
@@ -32,3 +32,7 @@ async def delete_todo(todo_id: int):
     global todos
     todos = [todo for todo in todos if todo.id != todo_id]
     return RedirectResponse(url="/", status_code=303)
+
+if __name__ == "__main__":
+    import uvicorn
+    uvicorn.run(app, host="0.0.0.0", port=8000)
diff --git a/samples/flask/compose.yaml b/samples/flask/compose.yaml
@@ -3,7 +3,6 @@ services:
     restart: unless-stopped
     build:
       context: ./flask
-      dockerfile: Dockerfile
     deploy:
       resources:
         reservations:

diff --git a/samples/flask/flask/Dockerfile b/samples/flask/flask/Dockerfile
diff --git a/samples/golang-http-form/app/.dockerignore b/samples/golang-http-form/app/.dockerignore
@@ -0,0 +1,27 @@
+# Default .dockerignore file for Defang
+**/__pycache__
+**/.direnv
+**/.DS_Store
+**/.envrc
+**/.git
+**/.github
+**/.idea
+**/.next
+**/.vscode
+**/compose.*.yaml
+**/compose.*.yml
+**/compose.yaml
+**/compose.yml
+**/docker-compose.*.yaml
+**/docker-compose.*.yml
+**/docker-compose.yaml
+**/docker-compose.yml
+**/node_modules
+**/Thumbs.db
+Dockerfile
+*.Dockerfile
+# Ignore our own binary, but only in the root to avoid ignoring subfolders
+defang
+defang.exe
+# Ignore our project-level state
+.defang
diff --git a/samples/golang-http-form/app/Dockerfile b/samples/golang-http-form/app/Dockerfile
diff --git a/samples/golang-http-form/compose.yaml b/samples/golang-http-form/compose.yaml
@@ -3,7 +3,6 @@ services:
     restart: unless-stopped
     build:
       context: ./app
-      dockerfile: Dockerfile
     ports:
       - mode: ingress
         target: 8080