# Try alertmanager2mackerel locally. See "Try it with Docker Compose" in README.md.
services:
  alertmanager:
    build: ./e2e/alertmanager
    command:
      - --config.file=/etc/alertmanager/alertmanager.yml
      - --storage.path=/alertmanager
      # Disable clustering. Otherwise notifications wait for the gossip to settle for about 10s after startup.
      - --cluster.listen-address=
    volumes:
      - ./compose/alertmanager.yml:/etc/alertmanager/alertmanager.yml:ro
    ports:
      - "9093:9093"
    depends_on:
      - alertmanager2mackerel
    healthcheck:
      test: ["CMD", "wget", "-q", "-O", "/dev/null", "http://localhost:9093/-/ready"]
      interval: 2s
      timeout: 2s
      retries: 15

  alertmanager2mackerel:
    build:
      context: .
      dockerfile: compose/Dockerfile
      target: alertmanager2mackerel
    environment:
      # Uses the fake Mackerel API by default.
      # Set both MACKEREL_APIKEY and MACKEREL_APIBASE=https://api.mackerelio.com/ to use the real Mackerel.
      MACKEREL_APIKEY: ${MACKEREL_APIKEY:-dummy}
      MACKEREL_APIBASE: ${MACKEREL_APIBASE:-http://fakemackerel:8080/}
      A2M_FALLBACK_HOST_ID: ${A2M_FALLBACK_HOST_ID:-}
      A2M_AUTH_TOKEN: compose-token
      A2M_NAME_LABELS: device
      A2M_LOG_FORMAT: text
    ports:
      - "8080:8080"
    depends_on:
      - fakemackerel

  fakemackerel:
    build:
      context: .
      dockerfile: compose/Dockerfile
      target: fakemackerel
    command: ["-hosts", "web-01=HOST-WEB01,db-01=HOST-DB01"]
    ports:
      - "8081:8080"