docker-compose.yml

version: '2.5'

services:
  bitcoind:
    image: ruimarinho/bitcoin-core:0.21
    restart: unless-stopped
    healthcheck:
        test: curl -s --fail --data-binary '{"jsonrpc":"1.0","id":"curltext","method":"getblockchaininfo","params":[]}' -H 'content-type:text/plain;' http://bitcoind:bitcoind@localhost:8332/ || exit 1
    command:
        -par=2
        -maxmempool=500
        -printtoconsole
        -server=1
        -dbcache=2048
        -maxconnections=50
        -rpcbind=0.0.0.0
        -rpcallowip=0.0.0.0/0
        -rpcuser=bitcoind
        -prune=5000
        -rpcpassword=bitcoind
        -nodebuglogfile
        -debug=rpc
    ports:
        - "127.0.0.1:8335:8332"
    volumes:
        - ./data/bitcoind:/home/bitcoin/.bitcoin:cached

  bitcoind_exporter:
    build: .
    depends_on:
      - bitcoind
    environment:
        - HOST=0.0.0.0
        - BITCOIND=http://bitcoind:bitcoind@bitcoind:8332
    ports:
        - "127.0.0.1:8065:8064"

  prometheus:
    image: prom/prometheus
    restart: unless-stopped
    healthcheck:
      test: ["CMD-SHELL", "wget -q --spider localhost:9090 || exit 1"]
      interval: 10s
      retries: 30
    depends_on:
      - bitcoind_exporter
    volumes:
      - './staff/prometheus.yml:/etc/prometheus/prometheus.yml:ro'
      - 'prometheus_data:/prometheus'
    command:
      - '--storage.tsdb.retention.time=90d'
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--log.level=debug'
    ports:
        - "127.0.0.1:9090:9090"

  grafana:
    image: grafana/grafana-oss:8.3.3
    container_name: grafana
    restart: unless-stopped
    user: "104"
    depends_on:
      - prometheus
    volumes:
      - 'grafana_data:/var/lib/grafana'
      - './staff/grafana/dashboards:/etc/grafana/provisioning/dashboards:ro'
      - './staff/grafana/datasource.yml:/etc/grafana/provisioning/datasources/datasource.yml:ro'
    healthcheck:
        test: ["CMD-SHELL", "wget -q --spider localhost:3000/api/health || exit 1"]
        interval: 10s
        retries: 30
    environment:
        GF_SECURITY_ADMIN_PASSWORD: admin
        GF_USERS_ALLOW_SIGN_UP: false
    ports:
        - '0.0.0.0:8080:3000'

volumes:
    prometheus_data: {}
    grafana_data: {}