generator-nest-js-boilerplate/generators/prisma/templates/mongodb/passportLocal/_mongodb-docker-compose.yml

This generator will help you to build your own Nest.js Mongodb API using TypeScript 4

version: "3"
services:
  app:
    build:
      context: .
      dockerfile: ./docker/App.Dockerfile
    container_name: app
    command: bash -c "npm run start:dev"
    working_dir: /var/www/app
    volumes:
      - ./:/var/www/app:cached
    restart: always
    ports:
      - 3000:3000
    links:
      - mongo1
      - mongo2
      - mongo3

  mongo1:
    image: mongo:4.2
    container_name: mongodb1
    hostname: mongodb1
    volumes:
      - ./data/mongo-1:/data/db
      - ./.docker/mongodb/scripts/initiate_replica.sh:/scripts/initiate_replica.sh
    ports:
      - ${MONGO_PORT}:${MONGO_PORT}
    env_file:
      - .env
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_USERNAME}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_PASSWORD}
      MONGO_PORT: ${MONGO_PORT}
      MONGO_REPLICA_NAME: ${MONGO_REPLICA_NAME}
      MONGO_REPLICA_HOST_1: ${MONGO_REPLICA_HOST_1}
      MONGO_REPLICA_HOST_2: ${MONGO_REPLICA_HOST_2}
      MONGO_REPLICA_HOST_3: ${MONGO_REPLICA_HOST_3}
    entrypoint: [ "/usr/bin/mongod", "--replSet", "${MONGO_REPLICA_NAME}", "--bind_ip_all" ]
    healthcheck:
       test: ["CMD",  "/bin/bash", "/scripts/initiate_replica.sh"]
       interval: 10s
       start_period: 30s
    logging:
      driver: "json-file"
      options:
        max-size: "10M"
        max-file: "5"

  mongo2:
    image: mongo:4.2
    container_name: mongodb2
    hostname: mongodb2
    volumes:
      - ./data/mongo-2:/data/db
    ports:
      - 27018:${MONGO_PORT}
    entrypoint: [ "/usr/bin/mongod", "--replSet", "${MONGO_REPLICA_NAME}", "--bind_ip_all" ]
    logging:
      driver: "json-file"
      options:
        max-size: "10M"
        max-file: "5"

  mongo3:
    image: mongo:4.2
    container_name: mongodb3
    hostname: mongodb3
    volumes:
      - ./data/mongo-3:/data/db
    ports:
      - 27019:${MONGO_PORT}
    entrypoint: [ "/usr/bin/mongod", "--replSet", "${MONGO_REPLICA_NAME}", "--bind_ip_all" ]
    logging:
      driver: "json-file"
      options:
        max-size: "10M"
        max-file: "5"