docker-compose.yaml

# NOTE::
# The services, settings and environment setup in this compose file is for DEVELOPMENT ONLY!
#
# It is intended to run the Apollo server in an "offline" mode. All data will be mocked.
#
networks:
  dmptool-network:
    driver: bridge

services:
  # The database used by the Apollo server
  mysql:
    image: mysql:latest
    container_name: apollo-mysql
    ports:
      - "3307:3306"
      # - "3306:3306"
    expose:
      - 3307
    environment:
      - MYSQL_ROOT_PASSWORD=d0ckerSecr3t
      - MYSQL_DATABASE=dmptool
    networks:
      - dmptool-network
    volumes:
      - ./docker/mysql:/var/lib/mysql

  # The cache used by the Apollo server to store tokens
  redis:
    image: "public.ecr.aws/docker/library/redis:alpine"
    container_name: apollo-redis
    command: redis-server
    networks:
      - dmptool-network
    ports:
      - "6379:6379"
    volumes:
      - "./docker/redis:/var/lib/redis"

  opensearch:
    image: "opensearchproject/opensearch:1.3.0"
    container_name: opensearch
    environment:
      - cluster.name=opensearch-cluster # Name the cluster
      - cluster.routing.allocation.disk.threshold_enabled=false # Disable disk allocation threshold checks
      - node.name=opensearch-node1 # Name the node that will run in this container
      - discovery.type=single-node # 👈 Enables single-node mode
      - bootstrap.memory_lock=true # Disable JVM heap memory swapping
      - "OPENSEARCH_JAVA_OPTS=-Xms512m -Xmx512m" # Set min and max JVM heap sizes
      - "DISABLE_INSTALL_DEMO_CONFIG=true" # Prevents execution of bundled demo script which installs demo certificates and security configurations to OpenSearch
      - "DISABLE_SECURITY_PLUGIN=true"
    volumes:
      - "./docker/opensearch:/usr/share/opensearch/data"
    ports:
      - 9200:9200 # REST API
      - 9600:9600 # Performance Analyzer
    networks:
      - dmptool-network

  # We use LocalStack to mock AWS services. We are using it to mock the DynamoDB
  # table used to store the maDMP versions of Plans. Interactions between the
  # Apollo server and DynamoDB are made via SQS messages that trigger Lambda
  # functions.
  #
  # See the ./localstack-setup/init-aws.sh script for more details.
  #
  # Note: that because we are using the free version of LocalStack, the DynamoDB
  #       table, Lambda Function and SQS Queues do not persist between restarts.
  localstack:
    image: "localstack/localstack"
    container_name: localstack
    networks:
      - dmptool-network
    ports:
      - "127.0.0.1:4566:4566"            # LocalStack Gateway
      - "127.0.0.1:4510-4559:4510-4559"  # external services port range
    environment:
      # LocalStack configuration: https://docs.localstack.cloud/references/configuration/
      - DEBUG=${DEBUG:-0}
      - SERVICES=ses,sqs,lambda,ssm,logs,events,dynamodb
    volumes:
      - "./docker/localstack:/var/lib/localstack"
      - "/var/run/docker.sock:/var/run/docker.sock"
      # Load local Lambda code and init-aws.sh startup scripts
      - "./localstack-setup:/etc/localstack/init/ready.d"
      - "./lambdas:/etc/lambda-code"

  # The Apollo server (GraphQL)
  apollo:
    container_name: apollo-server
    depends_on:
      mysql:
        condition: service_started
      redis:
        condition: service_started
      opensearch:
        condition: service_started
      localstack:
        condition: service_healthy
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "4000:4000"
    networks:
      - dmptool-network
    expose:
      - 4000
    env_file:
      - .env
    environment:
      - "AWS_ACCESS_KEY_ID=DUMMYIDEXAMPLE"
      - "AWS_SECRET_ACCESS_KEY=DUMMYEXAMPLEKEY"
      - "REGION=us-west-2"
      - "NODE_ENV=development"

      # Local MySQL database
      - "MYSQL_CONNECTION_LIMIT=5"
      - "MYSQL_HOST=apollo-mysql"
      - "MYSQL_PORT=3306"
      - "MYSQL_DATABASE=dmptool"
      - "MYSQL_USER=root"
      - "MYSQL_PASSWORD=d0ckerSecr3t"

      # Local Redis cache
      - "CACHE_HOST=apollo-redis"
      - "CACHE_PORT=6379"
      - "CACHE_CONNECT_TIMEOUT=10000"

      # OpenSearch
      - "OPENSEARCH_HOST=opensearch"
      - "OPENSEARCH_PORT=9200"
      - "OPENSEARCH_USE_SSL=false"
      - "OPENSEARCH_VERIFY_CERTS=false"
      - "OPENSEARCH_AUTH_TYPE="

      # LocalStack managed SQS queue
      - "SQS_GENERATE_MADMP_QUEUE_URL=http://localstack:4566/000000000000/generateMaDMPRecord"
    volumes:
      - ".:/app"
      # Mount the mysql certs directory so Apollo can see them
      - "./docker/mysql/server-cert.pem:/etc/mysql-cert.pem:ro"
    extra_hosts:
      - "host.docker.internal:host-gateway"