nats-docker-compose-recipe/docker-compose.yaml at main · teyfix/nats-docker-compose-recipe · GitHub

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x-healthcheck: &healthcheck
  interval: 30s
  timeout: 5s
  retries: 15
  start_period: 3s
  start_interval: 1s

x-nats-box: &nats-box
  image: natsio/nats-box:${NATS_BOX_VER?:}
  restart: no
  entrypoint: /bin/sh
  environment:
    - NATS_OPERATOR
    - NATS_ACCOUNT

networks:
  nats:
    driver: bridge

volumes:
  nsc_data:
  nsc_config:
  nats_data:

services:
  nats-init:
    <<: *nats-box
    command: /entrypoint.sh
    volumes:
      - nsc_data:/nsc
      - nsc_config:/config
      - ${PWD}/fs/nats-init/entrypoint.sh:/entrypoint.sh:ro

  nats-server:
    image: nats:${NATS_VER?:}
    restart: unless-stopped
    command: -c /etc/nats/nats.conf
    ports:
      - 4222:4222 # NATS
      - 6222:6222 # Cluster
      - 8222:8222 # Monitoring
      - 9222:9222 # WebSocket
    volumes:
      - nats_data:/data
      - nsc_config:/etc/nats/nsc:ro
      - ${PWD}/fs/nats-server/etc/nats/nats.conf:/etc/nats/nats.conf:ro
    networks:
      nats:
        aliases:
          - nats.lokal

    depends_on:
      nats-init:
        condition: service_completed_successfully

    healthcheck:
      <<: *healthcheck
      test: [CMD-SHELL, wget -q --spider http://localhost:8222/healthz]

  nats-push:
    <<: *nats-box
    command: [-c, "nsc push -A"]
    volumes:
      - nsc_data:/nsc
    networks:
      - nats
    depends_on:
      nats-server:
        condition: service_healthy

  nats-export:
    <<: *nats-box
    command: /entrypoint.sh
    volumes:
      - nsc_data:/nsc
      - ${PWD}/fs/nats-export/secrets:/secrets:rw
      - ${PWD}/fs/nats-export/entrypoint.sh:/entrypoint.sh:ro
    depends_on:
      nats-push:
        condition: service_completed_successfully