docker-compose.yaml

version: '3.7'

volumes:
    prometheus_data: {}
    grafana_data: {}

services:
  prometheus:
    image: prom/prometheus:v2.42.0
    container_name: prometheus
    volumes:
      - ./prometheus:/etc/prometheus
      - prometheus_data:/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yml'
      - '--storage.tsdb.path=/prometheus'
      - '--web.console.libraries=/etc/prometheus/console_libraries'
      - '--web.console.templates=/etc/prometheus/consoles'
      - '--storage.tsdb.retention.time=200h'
      - '--web.enable-lifecycle'
    restart: unless-stopped
    expose:
      - 9090
    labels:
      org.label-schema.group: "monitoring"

  grafana:
    image: grafana/grafana:9.4.1
    container_name: grafana
    volumes:
      - grafana_data:/var/lib/grafana
      - ./grafana/provisioning/dashboards:/etc/grafana/provisioning/dashboards
      - ./grafana/provisioning/datasources:/etc/grafana/provisioning/datasources
    environment:
      - GF_SECURITY_ADMIN_USER=${ADMIN_USER:-admin}
      - GF_SECURITY_ADMIN_PASSWORD=${ADMIN_PASSWORD:-admin}
      - GF_USERS_ALLOW_SIGN_UP=false
    restart: unless-stopped
    ports:
      - "3000:3000"
    labels:
      org.label-schema.group: "monitoring"

  postgres:
    image: postgres
    restart: unless-stopped
    environment:
      - POSTGRES_USER=user
      - POSTGRES_PASSWORD=passwd
      - POSTGRES_DB=LassieEvents
    expose:
      - 5432
    ports:
      - '5432:5432'
    volumes:
      - ./schema.sql:/docker-entrypoint-initdb.d/schema.sql

  lassie-event-recorder:
    container_name: lassie-event-recorder
    build:
      dockerfile: Dockerfile
      context: .
    command:
      - --dbDSN=postgres://user:passwd@postgres:5432/LassieEvents
    expose:
      - 7777
    ports:
      - '8080:8080'