feat(docker): add docker compose and docker files

Author: ArslanSaleem

backend/Dockerfile

@@ -0,0 +1,29 @@
+FROM python:3.11-slim
+
+WORKDIR /app
+
+# Install system dependencies
+RUN apt-get update && apt-get install -y \
+    build-essential \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install Poetry
+RUN pip install poetry
+
+# Copy application code
+COPY . .
+
+# Configure poetry to not create a virtual environment
+RUN poetry config virtualenvs.create false
+
+# Install dependencies
+RUN poetry install
+
+# run migrations
+RUN make migrate
+
+# Expose the port the app runs on
+EXPOSE 8000
+
+# Command to run the application
+CMD ["poetry", "run", "uvicorn", "app.main:app", "--workers", "2", "--host", "0.0.0.0", "--port", "8000"]

docker-compose.yml

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+version: "3.8"
+
+services:
+  backend:
+    build:
+      context: ./backend
+      dockerfile: Dockerfile
+    container_name: panda-etl-backend
+    ports:
+      - "5328:5328"
+    volumes:
+      - ./instance:/app/instance
+      - ./uploads:/app/uploads
+      - ./processed:/app/processed
+    environment:
+      - ENV=production
+    restart: unless-stopped
+    command: >
+      sh -c "poetry run alembic upgrade head && poetry run uvicorn app.main:app --host 0.0.0.0 --port 5328"
+
+  frontend:
+    build:
+      context: ./frontend
+      dockerfile: Dockerfile
+    container_name: panda-etl-frontend
+    ports:
+      - "3000:3000"
+    environment:
+      - NODE_ENV=production
+    depends_on:
+      - backend
+    restart: unless-stopped
+    extra_hosts:
+      - "host.docker.internal:host-gateway"