docker-compose-indexer.yml

# YAML anchor that contains common configuration elements for our services
x-service-template: &service-template
  init: true
  env_file:
    - ./configs/.env.${GUARDIAN_ENV}.indexer.system
  environment:
    - GUARDIAN_ENV=${GUARDIAN_ENV}

services:
  mongo:
    image: mongo:6.0.16
    command: "--setParameter allowDiskUseByDefault=true"
    restart: always
    expose:
      - 27017

  mongo-express:
    image: mongo-express:1.0.2-20
    expose:
      - 8081
    environment:
      ME_CONFIG_MONGODB_SERVER: mongo
      ME_CONFIG_MONGODB_PORT: 27017
      ME_CONFIG_SITE_BASEURL: /mongo-admin # default credentials: admin/pass
    depends_on:
      - mongo

  ipfs-node:
    image: ipfs/kubo:v0.31.0

  message-broker:
    image: nats:2.9.25
    expose:
      - 4222
    ports:
      - '8222:8222'
    command: '-c /etc/nats/nats.conf --http_port 8222'
    volumes:
      - ./configs/nats.conf:/etc/nats/nats.conf

  indexer-worker-service:
    <<: *service-template
    image: gcr.io/hedera-registry/indexer-worker-service:${GUARDIAN_VERSION:-latest}
    depends_on:
      - mongo
      - message-broker
      - indexer-service
    expose:
      - 6555
    volumes:
      - ./indexer-worker-service/tls:/usr/local/app/tls:ro
      - ./indexer-worker-service/configs:/usr/local/app/configs:ro
    deploy:
      replicas: 3

  indexer-api-gateway:
    <<: *service-template
    image: gcr.io/hedera-registry/indexer-api-gateway:${GUARDIAN_VERSION:-latest}
    expose:
      - 3021
      - 6555
    depends_on:
      - mongo
      - message-broker
      - indexer-service
    volumes:
      - ./indexer-api-gateway/configs:/usr/local/app/configs:ro

  indexer-service:
    <<: *service-template
    image: gcr.io/hedera-registry/indexer-service:${GUARDIAN_VERSION:-latest}
    volumes:
      - ./indexer-service/tls:/usr/local/app/tls:ro
      - ./indexer-service/configs:/usr/local/app/configs:ro
    depends_on:
      - mongo
      - message-broker
    expose:
      - 6555
      - 5007

  indexer-web-proxy:
    image: gcr.io/hedera-registry/indexer-web-proxy:${GUARDIAN_VERSION:-latest}
    init: true
    ports:
      - "3005:80"
    depends_on:
      - indexer-api-gateway
      - indexer-service