docker-compose.yml

version: "3"
services:

  indexer:
    image: graphprotocol/graph-node
    ports:
      - 8000:8000
      - 8001:8001
      - 8020:8020
      - 8030:8030
      - 8040:8040
    depends_on:
      - ipfs
      - postgres
    environment:
      postgres_host: postgres
      postgres_user: subgraph
      postgres_pass: let-me-in
      postgres_db: subgraph
      ipfs: ipfs:5001
      ethereum: "mainnet:${MAINNET_RPC_URL}"
      GRAPH_LOG: info
      ETHEREUM_BLOCK_BATCH_SIZE: 40

  ipfs:
    image: ipfs/kubo:latest
    ports:
      - 4001:4001
      - 5001:5001
    volumes:
      - ipfs:/data/ipfs

  postgres:
    image: postgres
    command: ["postgres", "-cshared_preload_libraries=pg_stat_statements"]
    environment:
      POSTGRES_USER: subgraph
      POSTGRES_PASSWORD: let-me-in
      POSTGRES_DB: subgraph
      # FIXME: remove this env. var. which we shouldn't need. Introduced by
      # <https://github.com/graphprotocol/graph-node/pull/3511>, maybe as a
      # workaround for https://github.com/docker/for-mac/issues/6270?
      PGDATA: "/var/lib/postgresql/data"
      POSTGRES_INITDB_ARGS: "-E UTF8 --locale=C"
    volumes:
      - data:/var/lib/postgresql/data


volumes:
  data:
  ipfs: