First commit

.devcontainer/Dockerfile

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+# Use the official Python image.
+# More info: https://hub.docker.com/_/python
+FROM python:3.11-slim
+
+# Set up the container for Python development
+WORKDIR /workspace
+COPY requirements.txt /workspace
+
+# Install Python dependencies
+RUN pip install --upgrade pip
+RUN pip install -r requirements.txt
+
+# Install additional packages if needed
+# RUN apt-get update && apt-get install -y <package_name>
+
+# Expose port 8000 to access Django
+EXPOSE 8000
+

.devcontainer/devcontainer.json

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+i{
+    "name": "Django DevContainer",
+    "dockerComposeFile": "docker-compose.yml",
+    "service": "web",
+    "workspaceFolder": "/workspace",
+    "settings": {
+        "terminal.integrated.defaultProfile.linux": "/bin/bash",
+        "python.pythonPath": "/usr/local/bin/python"
+    },
+    "extensions": [
+        "ms-python.python",
+        "ms-python.vscode-pylance",
+        "ms-python.flake8"
+    ],
+    "postCreateCommand": "pip install -r requirements.txt",
+    "forwardPorts": [8000],
+    "remoteEnv": {
+        "DJANGO_SETTINGS_MODULE": "myproject.settings"
+    }
+}
+

.devcontainer/docker-compose.yml

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+version: '3.7'
+
+services:
+  web:
+    build:
+      context: .
+      dockerfile: Dockerfile
+    command: python manage.py runserver 0.0.0.0:8000
+    volumes:
+      - .:/workspace
+    ports:
+      - "8000:8000"
+    depends_on:
+      - db
+    environment:
+      - DJANGO_SETTINGS_MODULE=bookings_app.settings
+
+  db:
+    image: postgres:13
+    environment:
+      POSTGRES_USER: user
+      POSTGRES_PASSWORD: password
+      POSTGRES_DB: mydatabase
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+
+volumes:
+  pgdata:
+