chatbot/compose.yaml at main · basedosdados/chatbot · GitHub

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name: chatbot-bd

services:
  database:
    image: postgres:13-alpine
    env_file: .env
    environment:
      POSTGRES_DB: ${DB_NAME}
      POSTGRES_USER: ${DB_USER}
      POSTGRES_PASSWORD: ${DB_PASSWORD}
    ports:
      # Use host port 5433 because port 5432
      # may already be in use by our website backend
      - 5433:5432
    volumes:
      - pgdata:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
      interval: 30s
      timeout: 5s
      start_period: 30s
      start_interval: 5s
    container_name: chatbot-database

  migration:
    build: .
    command: ./scripts/migrate.sh
    env_file: .env
    depends_on:
      database:
        condition: service_healthy
        restart: true
    container_name: chatbot-migration

  chatbot-api:
    build: .
    command: uvicorn app.main:app --host 0.0.0.0 --reload
    env_file: .env
    environment:
      # Enable dev dependencies for local development
      - UV_NO_DEV=0
    depends_on:
      database:
        condition: service_healthy
        restart: true
      # Run database migrations before starting the API
      migration:
        condition: service_completed_successfully
    develop:
      # Live-reload configuration for local development
      # Ref: https://docs.docker.com/compose/how-tos/file-watch
      watch:
        # Sync the working directory with the `/app` directory in the container
        - action: sync
          path: .
          target: /app
          # Exclude the host virtual environment to avoid
          # platform mismatches and invalid symlinks
          ignore:
            - .venv/
        # Rebuild the image when dependencies change
        - action: rebuild
          path: ./uv.lock
    ports:
      - 8000:8000
    volumes:
      # Mount Google Cloud credentials (read-only)
      - ${HOME}/.basedosdados/credentials:/app/credentials:ro
    deploy:
      # Limit local resources to match our pod resources
      resources:
        reservations:
          cpus: '0.25'
          memory: 1G
        limits:
          cpus: '0.5'
          memory: 2G
    container_name: chatbot-api

volumes:
  pgdata: