docker-compose.yml

version: "3.7"
# Environment variable definitions
x-rln-relay-eth-client-address: &rln_relay_eth_client_address ${RLN_RELAY_ETH_CLIENT_ADDRESS:-} # Add your RLN_RELAY_ETH_CLIENT_ADDRESS after the "-"

x-rln-environment: &rln_env
  RLN_RELAY_CONTRACT_ADDRESS: ${RLN_RELAY_CONTRACT_ADDRESS:-0xCB33Aa5B38d79E3D9Fa8B10afF38AA201399a7e3}
  RLN_RELAY_CRED_PATH: ${RLN_RELAY_CRED_PATH:-} # Optional: Add your RLN_RELAY_CRED_PATH after the "-"
  RLN_RELAY_CRED_PASSWORD: ${RLN_RELAY_CRED_PASSWORD:-} # Optional: Add your RLN_RELAY_CRED_PASSWORD after the "-"

x-pg-pass: &pg_pass ${POSTGRES_PASSWORD:-test123}
x-pg-user: &pg_user ${POSTGRES_USER:-postgres}

x-pg-environment: &pg_env
  POSTGRES_USER: *pg_user
  POSTGRES_PASSWORD: *pg_pass

x-pg-exporter-env: &pg_exp_env
  environment:
    POSTGRES_PASSWORD: *pg_pass
    DATA_SOURCE_URI: postgres?sslmode=disable
    DATA_SOURCE_USER: *pg_user
    DATA_SOURCE_PASS: *pg_pass
    PG_EXPORTER_EXTEND_QUERY_PATH: /etc/pgexporter/queries.yml

# Services definitions
services:
  nwaku:
    image: ${NWAKU_IMAGE:-wakuorg/nwaku:v0.34.0}
    restart: on-failure
    ports:
      - 30304:30304/tcp
      - 30304:30304/udp
      - 9005:9005/udp
      - 127.0.0.1:8003:8003
      - 80:80 #Let's Encrypt
      - 8000:8000/tcp #WSS
      - 127.0.0.1:8645:8645
    logging:
      driver: json-file
      options:
        max-size: "100m"
        max-file: "10"
        compress: "true"
        tag: "nwaku-{{.ID}}"
    environment:
      DOMAIN: ${DOMAIN}
      NODEKEY: ${NODEKEY}
      RLN_RELAY_CRED_PASSWORD: "${RLN_RELAY_CRED_PASSWORD}"
      RLN_RELAY_ETH_CLIENT_ADDRESS: *rln_relay_eth_client_address
      EXTRA_ARGS: ${EXTRA_ARGS}
      STORAGE_SIZE: ${STORAGE_SIZE}
      <<:
        - *pg_env
        - *rln_env
    volumes:
      - ./run_node.sh:/opt/run_node.sh:Z
      - ${CERTS_DIR:-./certs}:/etc/letsencrypt/:Z
      - ./rln_tree:/etc/rln_tree/:Z
      - ./keystore:/keystore:Z
    entrypoint: sh
    command:
      - /opt/run_node.sh
    depends_on:
      - postgres

  # TODO: Commented until ready
  #waku-frontend:
  #  # TODO: migrate to waku-org
  #  image: docker.io/alrevuelta/waku-frontend:latest
  #  #command:
  #  #  - xxx
  #  ports:
  #    - 127.0.0.1:4000:3000
  #  restart: on-failure:5
  #  depends_on:
  #    - nwaku

  prometheus:
    image: docker.io/prom/prometheus:latest
    volumes:
      - ./monitoring/prometheus-config.yml:/etc/prometheus/prometheus.yml:Z
    command:
      - --config.file=/etc/prometheus/prometheus.yml
    # ports:
    #   - 127.0.0.1:9090:9090
    restart: on-failure:5
    depends_on:
      - postgres-exporter
      - nwaku

  grafana:
    image: docker.io/grafana/grafana:latest
    env_file:
      - ./monitoring/configuration/grafana-plugins.env
    volumes:
      - ./monitoring/configuration/grafana.ini:/etc/grafana/grafana.ini:Z
      - ./monitoring/configuration/dashboards.yaml:/etc/grafana/provisioning/dashboards/dashboards.yaml:Z
      - ./monitoring/configuration/datasources.yaml:/etc/grafana/provisioning/datasources/datasources.yaml:Z
      - ./monitoring/configuration/dashboards:/var/lib/grafana/dashboards/:Z
      - ./monitoring/configuration/customizations/custom-logo.svg:/usr/share/grafana/public/img/grafana_icon.svg:Z
      - ./monitoring/configuration/customizations/custom-logo.svg:/usr/share/grafana/public/img/grafana_typelogo.svg:Z
      - ./monitoring/configuration/customizations/custom-logo.png:/usr/share/grafana/public/img/fav32.png:Z
    ports:
      - 0.0.0.0:3000:3000
    restart: on-failure:5
    depends_on:
      - prometheus

  postgres:
    # This service is used when the Waku node has the 'store' protocol enabled
    # and the store-message-db-url is set to use Postgres
    image: postgres:15.4-alpine3.18
    restart: on-failure:5
    shm_size: '1g'  # Set shared memory size to 1 GB
    environment:
      <<: *pg_env
    volumes:
      - ./postgres_cfg/postgresql.conf:/etc/postgresql/postgresql.conf:Z
      - ./postgres_cfg/db.sql:/docker-entrypoint-initdb.d/db.sql:Z
      - ${PG_DATA_DIR:-./postgresql}:/var/lib/postgresql/data:Z
    command: postgres -c config_file=/etc/postgresql/postgresql.conf
    ports:
      - 127.0.0.1:5432:5432
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres -d postgres"]
      interval: 30s
      timeout: 60s
      retries: 5
      start_period: 80s

  postgres-exporter:
    # Service aimed to scrape information from Postgres and post it to Prometeus
    image: quay.io/prometheuscommunity/postgres-exporter:v0.12.0
    restart: on-failure:5
    <<: *pg_exp_env
    volumes:
      - ./monitoring/configuration/postgres-exporter.yml:/etc/pgexporter/postgres-exporter.yml:Z
      - ./monitoring/configuration/pg-exporter-queries.yml:/etc/pgexporter/queries.yml:Z
    command:
      # Both the config file and 'DATA_SOURCE_NAME' should contain valid connection info
      - --config.file=/etc/pgexporter/postgres-exporter.yml
    depends_on:
      - postgres

  waku-frontend:
   # TODO: migrate to waku-org
   image: alrevuelta/waku-frontend:aad9628
   ports:
    - 127.0.0.1:4000:4000
   restart: on-failure:5
   depends_on:
    - nwaku

##  Remove comment if you need pgadmin support in your container.
##  Commented for backward version compatibility of docker-compose.
#   pgadmin:
#     image: dpage/pgadmin4:latest
#     environment:
#       - PGADMIN_DEFAULT_EMAIL=waku@waku.com
#       - PGADMIN_DEFAULT_PASSWORD=wakuwaku
#       - PGADMIN_CONFIG_SERVER_MODE=False
#       - PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED=False
#       - PGADMIN_LISTEN_PORT=80
#     ports:
#       - 15432:80
#     user: root
#     entrypoint: /bin/sh -c "chmod 600 /pgpass; /entrypoint.sh;"
#     volumes:
#       - pgadmin:/var/lib/pgadmin
#     configs:
#       - source: servers.json
#         target: /pgadmin4/servers.json
#       - source: pgpass
#         target: /pgpass
#     depends_on:
#       - postgres
#     profiles:
#       - dbadmin

# volumes:
#   pgadmin:

# configs:
#   pgpass:
#     content: postgres:5432:*:${POSTGRES_USER:-postgres}:${POSTGRES_PASSWORD:-test123}
#   servers.json:
#     content: |
#       {"Servers": {"1": {
#         "Group": "Servers",
#         "Name": "WakuStoreDB",
#         "Host": "postgres",
#         "Port": 5432,
#         "MaintenanceDB": "postgres",
#         "Username": "postgres",
#         "PassFile": "/pgpass",
#         "SSLMode": "disable"
#       }}}