docker-compose.yml

services:
  chain:
    image: ${CHAIN_IMAGE}
    init: true # Faster shutdown by container process not be PID 1
    restart: unless-stopped
    ports: # expose ports to localhost
      - '9944:9944' # ws://
      - '9933:9933' # http://
      - '30333:30333' # for other nodes
    extra_hosts:
      - 'host.docker.internal:host-gateway'
    volumes:
      - './mounts/start-chain.sh:/start-chain.sh'
    entrypoint: '/start-chain.sh'
    command: ['--alice --chain dev']
    healthcheck:
      test: "timeout 5 bash -c 'cat < /dev/null > /dev/tcp/localhost/9933' && exit 0 || exit 1"
      interval: 10s
      timeout: 5s
      retries: 10
      start_period: 10s

  postgres:
    image: postgres:12-alpine
    restart: unless-stopped
    ports:
      - ${PG_PORT:-5432}:5432
    volumes:
      - './mounts/pg-load-extensions.sh:/docker-entrypoint-initdb.d/load-extensions.sh'
    environment:
      POSTGRES_PASSWORD: postgres

  rest-api:
    image: ${REST_IMAGE}
    profiles:
      - ''
    init: true
    restart: unless-stopped
    depends_on:
      - chain
      - graphql
    extra_hosts:
      - 'host.docker.internal:host-gateway'
    ports:
      - ${REST_PORT:-3004}:3000
    environment:
      POLYMESH_NODE_URL: 'ws://chain:9944'
      POLYMESH_MIDDLEWARE_V2_URL: 'http://graphql:3000'
      LOCAL_SIGNERS: 'alice,bob,charlie'
      LOCAL_MNEMONICS: '//Alice,//Bob,//Charlie'
      AUTH_STRATEGY: 'open'
      DEVELOPER_UTILS: 'true'

  subquery:
    image: '${SUBQUERY_IMAGE}'
    init: true
    restart: unless-stopped
    healthcheck:
      test: curl --fail http://localhost:3000/meta || exit 1
      interval: 20s
      retries: 15
      start_period: 20s
      timeout: 10s
    depends_on:
      postgres:
        condition: service_started
      chain:
        condition: service_healthy
    environment:
      NETWORK_ENDPOINT: ws://chain:9944
      NETWORK_HTTP_ENDPOINT: http://chain:9933
      DB_USER: '${PG_USER:-postgres}'
      DB_PASS: '${PG_PASSWORD:-postgres}'
      DB_DATABASE: '${PG_DB:-postgres}'
      DB_PORT: '${PG_PORT:-5432}'
      DB_HOST: '${PG_HOST:-postgres}'
      NODE_ENV: local
      START_BLOCK: 1
    command:
      - --batch-size=500
      - -f=/app
      - --local

  graphql:
    image: onfinality/subql-query:v1.0.0
    ports:
      - ${SQ_PORT:-3001}:3000
    depends_on:
      postgres:
        condition: service_started
      subquery:
        condition: service_healthy
    environment:
      DB_DATABASE: postgres
      DB_USER: '${PG_USER:-postgres}'
      DB_PASS: '${PG_PASSWORD:-postgres}'
      DB_PORT: '${PG_PORT:-5432}'
      DB_HOST: '${PG_HOST:-postgres}'
    command:
      - --name=public
      - --playground
      - --indexer=http://subquery:3000

  # IMPORTANT - `docker volume create polymesh-vault-volume` needs to be ran
  vault:
    image: hashicorp/vault:${VAULT_VERSION:-latest}
    profiles:
      - vault
    restart: unless-stopped
    ports:
      - ${VAULT_PORT:-8200}:8200
    volumes:
      - polymesh-vault-volume:/vault/data:rw
      - ./vault:/vault/config:rw
    cap_add:
      - IPC_LOCK # Prevents secrets from swapping to disk
    entrypoint: vault server -config=/vault/config/vault.json

  vault-rest-api:
    profiles:
      - vault
    image: ${REST_IMAGE}
    init: true
    restart: unless-stopped
    depends_on:
      chain:
        condition: service_healthy
      vault:
        condition: service_started
      graphql:
        condition: service_started
    extra_hosts:
      - 'host.docker.internal:host-gateway'
    ports:
      - ${REST_PORT:-3004}:3000
    environment:
      POLYMESH_NODE_URL: 'ws://chain:9944'
      POLYMESH_MIDDLEWARE_V2_URL: 'http://graphql:3000'
      VAULT_URL: 'http://vault:8200/v1/transit'
      VAULT_TOKEN: ${VAULT_TOKEN:-}
      AUTH_STRATEGY: 'open'
      DEVELOPER_UTILS: 'true'

volumes:
  polymesh-vault-volume:
    external: true