docker-compose.yaml

# Compatible with Docker Compose v1.28+ (due to use of profiles).
version: '3.8'
services:
  node:
    image: ${NODE_IMAGE}
    entrypoint: /concordium-node
    environment:
    - CONCORDIUM_NODE_DATA_DIR=/mnt/data
    - CONCORDIUM_NODE_CONFIG_DIR=/mnt/config
    - CONCORDIUM_NODE_CONSENSUS_DOWNLOAD_BLOCKS_FROM=https://catchup.${DOMAIN}/blocks.idx
    - CONCORDIUM_NODE_CONSENSUS_GENESIS_DATA_FILE=/mnt/genesis.dat
    - CONCORDIUM_NODE_CONNECTION_BOOTSTRAP_NODES=bootstrap.${DOMAIN}:8888
    - CONCORDIUM_NODE_GRPC2_LISTEN_ADDRESS=0.0.0.0
    - CONCORDIUM_NODE_GRPC2_LISTEN_PORT=11000
    - CONCORDIUM_NODE_PROMETHEUS_SERVER=1
    - CONCORDIUM_NODE_PROMETHEUS_LISTEN_ADDRESS=0.0.0.0
    - CONCORDIUM_NODE_PROMETHEUS_LISTEN_PORT=9090
    - CONCORDIUM_NODE_CONNECTION_DESIRED_NODES=5
    - CONCORDIUM_NODE_CONNECTION_MAX_ALLOWED_NODES=10
    - CONCORDIUM_NODE_CONNECTION_HARD_CONNECTION_LIMIT=20
    - CONCORDIUM_NODE_CONNECTION_THREAD_POOL_SIZE=2
    - CONCORDIUM_NODE_CONNECTION_BOOTSTRAPPING_INTERVAL=1800
    - CONCORDIUM_NODE_RUNTIME_HASKELL_RTS_FLAGS=-N2,-I0
    # We currently cannot define a shorthand variable for 'CONCORDIUM_NODE_LOG_LEVEL'
    # because the application treats this as enabled if it's defined with *any* value (including empty).
    # The only way that Docker Compose supports defining the variable on some cases and not others
    # is to pass it directly like this.
    # The node parses the variable through the library 'clap' which improved this behavior in v3.0.0
    # (in 'https://github.com/clap-rs/clap/pull/2664' to be precise),
    # but the node has not yet upgraded past that version.
    - CONCORDIUM_NODE_LOG_LEVEL_DEBUG
    networks:
    - concordium
    ports:
    - "8888:8888"   # P2P
    - "9090:9090"   # Prometheus (metrics)
    - "11000:11000" # gRPC API (v2)
    volumes:
    - ${GENESIS_DATA_FILE}:/mnt/genesis.dat
    - data:/mnt/data
    - config:/mnt/config
    build:
      context: .
      args:
        tag: ${NODE_TAG}
  node-collector:
    image: ${NODE_IMAGE}
    entrypoint: /node-collector
    environment:
    - CONCORDIUM_NODE_COLLECTOR_URL=https://dashboard.${DOMAIN}/nodes/post
    - CONCORDIUM_NODE_COLLECTOR_GRPC_HOST=http://node:${NODE_COLLECTOR_PORT-11000}
    - CONCORDIUM_NODE_COLLECTOR_NODE_NAME=${NODE_NAME}
    - CONCORDIUM_NODE_COLLECTOR_ARTIFICIAL_START_DELAY=${NODE_COLLECTOR_DELAY_MS-30000} # 30s
    depends_on:
    - node
    networks:
    - concordium
    restart: unless-stopped  # service may time out before the node is operational
                             # (shouldn't use 'on-failure' as that will make the container auto start on boot)
    stop_signal: SIGKILL     # application doesn't react to SIGINT nor SIGTERM
  prometheus:
    profiles: [prometheus]
    image: ${PROMETHEUS_IMAGE}
    networks:
    - concordium
    ports:
    - "9009:9090" # web UI
    volumes:
    - ./metrics/prometheus.yml:/etc/prometheus/prometheus.yml:ro
    - metrics:/prometheus
  transaction-logger:
    profiles: [txlog]
    image: ${TRANSACTION_LOGGER_IMAGE}
    environment:
    - TRANSACTION_LOGGER_NODES=http://node:11000
    - TRANSACTION_LOGGER_DB_STRING=
        host=${TXLOG_PGHOST-172.17.0.1}
        port=${TXLOG_PGPORT-5432}
        dbname=${TXLOG_PGDATABASE-concordium_txlog}
        user=${TXLOG_PGUSER-postgres}
        password=${TXLOG_PGPASSWORD}
    - TRANSACTION_LOGGER_LOG_LEVEL=debug
    - TRANSACTION_LOGGER_NUM_PARALLEL_QUERIES=${TXLOG_QUERY_CONCURRENCY-4}
    depends_on:
    - node
    networks:
    - concordium
  rosetta:
    profiles: [rosetta]
    image: ${ROSETTA_IMAGE}
    entrypoint:
    - /bin/sh
    - -c
    - |
      sleep "${ROSETTA_STARTUP_DELAY_SECS-60}" && concordium-rosetta
    environment:
    - CONCORDIUM_ROSETTA_GRPC_HOST=node
    - CONCORDIUM_ROSETTA_GRPC_PORT=11000
    - CONCORDIUM_ROSETTA_NETWORK=${ROSETTA_NETWORK}
    - CONCORDIUM_ROSETTA_PORT=8086
    ports:
    - "8086:8086"
    restart: unless-stopped # service may start before the node is operational
    stop_signal: SIGKILL
    depends_on:
    - node
    networks:
    - concordium
volumes:
  data:
  config:
  metrics:
networks:
  concordium: