docker-compose.yml

services:
  etl:
    image: "epa-litmapper-etl:${IMAGE_TAG:-latest}"
    build:
      context: ./etl
    environment:
      ENTREZ_EMAIL: "${ENTREZ_EMAIL}"
      ENTREZ_TOOL: "litmapper"
      ENTREZ_API_KEY: "${ENTREZ_API_KEY}"
      API_BASE_URL: "http://backend:8000"
      PYTHONUNBUFFERED: "1"
      PREFECT__LOGGING__LEVEL: ${PREFECT__LOGGING__LEVEL:-INFO}
      TFHUB_CACHE_DIR: /code/data/tfhub
      TF_CPP_MIN_LOG_LEVEL: "3"
    volumes:
      - ./etl:/code

  backend:
    image: "epa-litmapper-backend:${IMAGE_TAG:-latest}"
    build:
      context: ./backend
    environment:
      POSTGRES_URI: "postgresql://litmapper:litmapper@database:5432/litmapper"
      API_BASE_URL: "http://backend:8000"
      ENTREZ_EMAIL: "${ENTREZ_EMAIL}"
      ENTREZ_TOOL: "litmapper"
      ENTREZ_API_KEY: "${ENTREZ_API_KEY}"
      REDIS_URI: "redis://redis:6379/litmapper"
      PYTHONUNBUFFERED: "1"
      # Needed to prevent hashes from differing between the main API
      # process and the worker process
      PYTHONHASHSEED: "1"
      TFHUB_CACHE_DIR: /code/data/tfhub
    volumes:
      - ./backend:/code
      - ../etl:/code/etl
    ports:
      - "${LITMAPPER_BACKEND_PORT:-8000}:8000"

  # Used for application-level caching from the backend
  redis:
    image: "redis:6"

  # Used as a message broker for the backend task queue
  rabbitmq:
    image: "rabbitmq:3.8-alpine"
    hostname: "litmapper-rabbit"

  backend-worker:
    image: "epa-litmapper-backend:${IMAGE_TAG:-latest}"
    environment:
      POSTGRES_URI: "postgresql://litmapper:litmapper@database:5432/litmapper"
      REDIS_URI: "redis://redis:6379/litmapper"
      PYTHONUNBUFFERED: "1"
      # Needed to prevent hashes from differing between the main API
      # process and the worker process
      PYTHONHASHSEED: "1"
      TFHUB_CACHE_DIR: /code/data/tfhub
    volumes:
      - ./backend:/code
    command: dramatiq litmapper.tasks:broker litmapper --watch .

  database:
    image: "postgres:11.7"
    environment:
      POSTGRES_PASSWORD: "litmapper"
      POSTGRES_USER: "litmapper"
      POSTGRES_DB: "litmapper"
      PGPASSWORD: "litmapper"
    volumes:
      - litmapper-pgdata:/var/lib/postgresql/data
    ipc: host
    ports:
      - "${LITMAPPER_DATABASE_PORT:-5432}:5432"

  frontend:
    image: "epa-litmapper-frontend:${IMAGE_TAG:-latest}"
    build:
      context: ./frontend
    volumes:
      - ./frontend/build:/code/build
      - ./frontend/src:/code/src
      - ./frontend/public:/code/public
      - ./frontend/vite.config.mjs:/code/vite.config.mjs
    ports:
      - "${LITMAPPER_FRONTEND_PORT:-8080}:5173"

  specter:
    image: "epa-litmapper-specter:${IMAGE_TAG:-latest}"
    build:
      context: ./specter
    environment:
      POSTGRES_URI: "postgresql://specter:specter@specter_database:5432/specter"
    volumes:
      - ./specter:/code

  specter_database:
    image: "postgres:11.7"
    environment:
      POSTGRES_PASSWORD: "specter"
      POSTGRES_USER: "specter"
      POSTGRES_DB: "specter"
      PGPASSWORD: "specter"
    volumes:
      - specter-pgdata:/var/lib/postgresql/data
    ports:
      - "${SPECTER_DATABASE_PORT:-5433}:5432"

volumes:
  litmapper-pgdata:
  specter-pgdata: