docker-compose.yml

---
version: "2"
services:
  # This builds an image of the deploy base. Then we extend that with
  # dev-related things to do our dev-y stuff.
  deploy-base:
    build:
      context: .
      dockerfile: docker/Dockerfile
      args:
        userid: ${USE_UID:-10001}
        groupid: ${USE_GID:-10001}
    image: local/antenna_deploy_base

  # ------------------------------------------------------------------
  # After this point is dev-related services.
  # ------------------------------------------------------------------

  # Base container is used for development tasks like tests, linting, and
  # building docs.
  base:
    image: local/antenna_deploy_base

  # Test container
  test:
    image: local/antenna_deploy_base
    env_file:
      - docker/config/local_dev.env
      - docker/config/test.env
    links:
      - fakesentry
      - gcs-emulator
      - pubsub
      - statsd

  devcontainer:
    build:
      dockerfile: .devcontainer/Dockerfile
      args:
        userid: ${USE_UID:-10001}
        groupid: ${USE_GID:-10001}
    image: local/antenna-devcontainer
    entrypoint: ["sleep", "inf"]
    stop_signal: SIGKILL  # Doesn't seem to respond to anything else
    env_file:
      - docker/config/local_dev.env
      - docker/config/test.env
    links:
      - fakesentry
      - gcs-emulator
      - pubsub
      - statsd
    volumes:
      - .:/app

  # Web container is a prod-like fully-functioning Antenna container
  web:
    extends:
      service: base
    env_file:
      - docker/config/local_dev.env
      - .env
    command: web
    links:
      - fakesentry
      - gcs-emulator
      - pubsub
      - statsd

  # https://cloud.google.com/sdk/docs/downloads-docker
  # official pubsub emulator
  pubsub:
    build:
      context: docker/images/pubsub-emulator
    image: local/antenna-pubsub-emulator
    command:
      - gcloud
      - beta
      - emulators
      - pubsub
      - start
      - --host-port=0.0.0.0:${PUBSUB_PORT:-5010}
    stop_signal: SIGINT
    ports:
      - "${EXPOSE_PUBSUB_EMULATOR_PORT:-5010}:5010"

  # https://hub.docker.com/r/kamon/grafana_graphite/
  # username: admin, password: admin
  statsd:
    build:
      context: docker/images/grafana
    image: local/antenna-grafana
    ports:
      - "${EXPOSE_GRAFANA_PORT:-9000}:3000"

  # https://github.com/willkg/kent
  fakesentry:
    build:
      context: docker/images/fakesentry
    image: local/antenna_fakesentry
    ports:
      - "${EXPOSE_SENTRY_PORT:-8090}:8090"
    command: run --host 0.0.0.0 --port 8090

  # https://github.com/fsouza/fake-gcs-server
  # Fake GCP GCS server for local development and testing
  gcs-emulator:
    build:
      context: docker/images/gcs-emulator
    image: local/antenna_gcs_emulator
    command: >-
      -port 8001
      -scheme http
      -external-url http://gcs-emulator:8001
      -public-host gcs-emulator:8001
    ports:
      - "${EXPOSE_GCS_EMULATOR_PORT:-8001}:8001"
    healthcheck:
      test: ["CMD", "curl", "-f", "--insecure", "http://localhost:8001/storage/v1/b"]
      interval: 1s
      timeout: 3s
      retries: 5

  nginx:
    build:
      context: docker/images/nginx
    image: local/antenna_nginx
    environment:
      - UPSTREAM=web:8000
      - CLIENT_BODY_TIMEOUT=2s
    ports:
      - "${EXPOSE_ANTENNA_PORT:-8000}:8080"
    links:
      - web