docker-compose.yml

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# This docker-compose file is meant for LOCAL development only #
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services:
  mongo-setup:
    container_name: mongo-rs-init
    image: mongo:7.0
    restart: on-failure
    volumes:
      - ./docker/scripts:/scripts
    entrypoint: ["/scripts/rs-init.sh"]
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_INITDB_ROOT_USERNAME:-root_user}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_INITDB_ROOT_PASSWORD:-root_pw}
      MONGO_USERNAME: ${MONGO_USERNAME:-napp_user}
      MONGO_PASSWORD: ${MONGO_PASSWORD:-napp_pw}
      MONGO_DBNAME: ${MONGO_DBNAME:-napps}
    depends_on:
      - mongo1
      - mongo2
      - mongo3
  mongo1:
    container_name: mongo1
    image: mongo:7.0
    volumes:
      - mongo1_data:/data/db
    ports:
      - 27017:27017
    restart: always
    entrypoint: [ "/usr/bin/mongod", "--bind_ip_all", "--replSet", "rs0"]
    depends_on:
      - mongo2
      - mongo3
  mongo2:
    container_name: mongo2
    image: mongo:7.0
    volumes:
      - mongo2_data:/data/db
    ports:
      - 27018:27018
    restart: always
    entrypoint: [ "/usr/bin/mongod", "--bind_ip_all", "--replSet", "rs0", "--port", "27018" ]
  mongo3:
    container_name: mongo3
    image: mongo:7.0
    volumes:
      - mongo3_data:/data/db
    ports:
      - 27019:27019
    restart: always
    entrypoint: [ "/usr/bin/mongod", "--bind_ip_all", "--replSet", "rs0", "--port", "27019" ]


volumes:
  mongo1_data:
  mongo2_data:
  mongo3_data: