docker-compose.archive.yml

version: "3"

services:

  archive-db:
    image: postgres:12  # CockroachDB cluster might be a better fit for production deployment
    container_name: archive-db
    restart: always
    volumes:
      - /var/lib/postgresql/data
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: postgres
      POSTGRES_DB: squid-archive

  archive-ingest:
    image: subsquid/substrate-ingest:firesquid
    container_name: archive-ingest
    depends_on:
      - archive-db
    restart: on-failure
    command: [
       "-e", "ws://smartnode:9943", # smartnet node endpoint
       "-c", "10", # allow up to 10 pending requests for the above endpoint (default is 5)
       "--prom-port", "9090", # prometheus port
       "--write-batch-size", "500", # The number of blocks to write in a single SQL transaction
       "--out", "postgres://postgres:postgres@archive-db:5432/squid-archive"
    ]
    environment:
      NODE_TLS_REJECT_UNAUTHORIZED: 0 # allow ws connections
    ports:
      - "9090:9090"

  # localhost:8000
  archive-gateway:
    image: subsquid/substrate-gateway:firesquid
    container_name: archive-gateway
    depends_on:
      - archive-db
    environment:
      RUST_LOG: "substrate_gateway=info,actix_server=info"
    command: [
       "--database-url", "postgres://postgres:postgres@archive-db:5432/squid-archive",
       "--database-max-connections", "5", # max number of concurrent database connections
       "--contracts-support"
    ]
    ports:
      - "${GATEWAY_HOST}:${GATEWAY_PORT}:8000"

  # localhost:9000
  # Explorer service.
  # It provides rich GraphQL API for querying archived data
  archive-explorer:
    image: subsquid/substrate-explorer:firesquid
    container_name: archive-explorer
    depends_on:
      - archive-db
    environment:
      DB_TYPE: postgres
      DB_HOST: archive-db
      DB_PORT: "5432"
      DB_NAME: "squid-archive"
      DB_USER: "postgres"
      DB_PASS: "postgres"
    ports:
      - "4444:9000"

networks:
  default:
    external:
      name: node-network