docker-compose.yml

# make sure you enable host.docker.internal in your docker desktop settings

services:
  localstack:
    image: localstack/localstack:3.0.2
    ports:
      - '127.0.0.1:4566:4566' # LocalStack Gateway
      - '127.0.0.1:4510-4559:4510-4559' # external services port range
    env_file:
      - 'compose/aws.env'
    environment:
      DEBUG: ${DEBUG:-1}
      LS_LOG: WARN # Localstack DEBUG Level
      SERVICES: s3,sqs,sns,firehose
      LOCALSTACK_HOST: 127.0.0.1
    volumes:
      - '${TMPDIR:-/tmp}/localstack:/var/lib/localstack'
      - './compose/start-localstack.sh:/etc/localstack/init/ready.d/start-localstack.sh'
    healthcheck:
      test: ['CMD', 'curl', 'localhost:4566']
      interval: 5s
      start_period: 5s
      retries: 3
    networks:
      cdpuploader:
        ipv4_address: 10.0.2.20

  redis:
    image: redis:7.2.3-alpine3.18
    ports:
      - '6379:6379'
    restart: always
    networks:
      - cdpuploader

  cdp-uploader:
    image: defradigital/cdp-uploader:${CDP_UPLOADER_VERSION:-latest}
    ports:
      - '127.0.0.1:7337:7337'
    links:
      - 'localstack:localstack'
      - 'redis:redis'
    depends_on:
      localstack:
        condition: service_healthy
    env_file:
      - 'compose/aws.env'
    environment:
      VIRTUAL_HOST: ~^uploader\..*\.sslip\.io
      VIRTUAL_PATH: /
      VIRTUAL_PORT: 7337
      PORT: 7337
      NODE_ENV: development
      REDIS_HOST: redis
      LOCALSTACK_ENDPOINT: http://localhost.localstack.cloud:4566
      S3_ENDPOINT: http://localhost.localstack.cloud:4566
      SQS_ENDPOINT: http://localhost.localstack.cloud:4566
      USE_SINGLE_INSTANCE_CACHE: true
      MOCK_VIRUS_SCAN_ENABLED: true
      MOCK_VIRUS_RESULT_DELAY: 3
      FORMS_SUBMISSION_API_URL: 'http://host.docker.internal:3002'
      CALLBACK_URL: 'http://host.docker.internal:3002/file'
    extra_hosts:
      - 'host.docker.internal:host-gateway'
      - 'cdp.127.0.0.1.sslip.io:host-gateway'
    dns:
      # Set the DNS server to be the LocalStack container
      - 10.0.2.20
    networks:
      - cdpuploader

  proxy:
    image: nginxproxy/nginx-proxy:1.4
    ports:
      - '7300:80'
    environment:
      - ENABLE_IPV6=true
      - DEFAULT_ROOT=418
      - DEFAULT_HOST=~^uploader\..*\.sslip\.io
    volumes:
      - /var/run/docker.sock:/tmp/docker.sock:ro
    networks:
      - cdpuploader

  mongo:
    # Initialise a Mongo cluster with a replicaset of 1 node.
    # Based on https://medium.com/workleap/the-only-local-mongodb-replica-set-with-docker-compose-guide-youll-ever-need-2f0b74dd8384
    # Since we are using transactions, we require a replicaset. Local dev with docker compose uses 1 node below, but our live
    # environments have multiple nodes.
    # The replicaset needs initialising, so the healthcheck can be hijacked to initialise this so that it can keep retrying
    # until the operation is successful (might need to wait a while after container boot for this to work, hence the interval/retries)
    # WARNING: do not turn on authentication, otherwise will need to deal with generating key pairs and sharing them between
    # the replicaset nodes. For local development this is overkill, so just turn off auth and connect to Mongo without creds.
    image: mongo:6.0
    command: ['--replSet', 'rs0', '--bind_ip_all', '--port', '27017']
    restart: unless-stopped
    ports:
      - 27017:27017
    healthcheck:
      test: echo "try { rs.status() } catch (err) { rs.initiate({_id:'rs0',members:[{_id:0,host:'mongo:27017'}]}) }" | mongosh --port 27017 --quiet
      interval: 5s
      timeout: 30s
      start_period: 0s
      start_interval: 1s
      retries: 30
    environment:
      MONGO_INITDB_DATABASE: forms-submission-api

  mongo-express:
    image: mongo-express
    restart: unless-stopped
    ports:
      - 8081:8081
    environment:
      ME_CONFIG_MONGODB_URL: mongodb://mongo:27017/?replicaSet=rs0&directConnection=true
      ME_CONFIG_BASICAUTH: false

  # Prefer to run the app using `npm run dev`, but if you experience Docker networking issues
  # you may want to uncomment the below and run it all in Docker.
  #
  # forms-submission-api:
  #   depends_on:
  #     mongo:
  #       condition: service_healthy
  #   build:
  #     context: .
  #     dockerfile: Dockerfile
  #   ports:
  #     - 3002:3000
  #   env_file:
  #     - '.env'
  #   environment:
  #     MONGO_URI: mongodb://mongo:27017/?replicaSet=rs0&directConnection=true

  s3-manager:
    image: cloudlena/s3manager
    ports:
      - 127.0.0.1:8082:8080
    environment:
      ENDPOINT: localhost.localstack.cloud:4566
      USE_SSL: false
      ACCESS_KEY_ID: dummy
      SECRET_ACCESS_KEY: dummy
    depends_on:
      - localstack
    dns:
      # Set the DNS server to be the LocalStack container
      - 10.0.2.20
    networks:
      - cdpuploader

networks:
  cdpuploader:
    driver: bridge
    ipam:
      config:
        # Specify the subnet range for IP address allocation
        - subnet: 10.0.2.0/24