docker-compose.yaml

---
version: '3.8'

networks:
  poga:

x-healthcheck: &healthcheck
  interval: 10s
  timeout: 3s
  retries: 5
  start_period: 5s

x-logging: &logging
  driver: "json-file"
  options:
    max-size: 100m
    tag: '{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}'

services:
  parking-service:
    image: innoboys/parking-service:0.0.1
    # Container name must not have underscores since
    # Apache Tomcat cannot work with hostnames that contain underscores
    container_name: parking-service
    ports:
      - "8080:8080"
    restart: unless-stopped
    healthcheck:
      test: [
        "CMD-SHELL",
        "curl -f http://localhost:8080/health"
      ]
      <<: *healthcheck
    logging: *logging
    environment:
      DB_URL: jdbc:postgresql://parking-postgres:5432/parking-service
      DB_USERNAME: postgres
      DB_PASSWORD: password
    networks:
      - poga

  postgresql:
    image: postgres:12
    container_name: parking-postgres
    ports:
      - "5421:5432"
    environment:
      - POSTGRES_DB=parking-service
      - POSTGRES_USER=postgres
      - POSTGRES_PASSWORD=password
    logging: *logging
    networks:
      - poga
    deploy:
      resources:
        limits:
          memory: 2g

  prometheus:
    image: prom/prometheus:v2.47.2
    container_name: prometheus
    ports:
      - "9090:9090"
    volumes:
      - ${PWD}/config/prometheus:/etc/prometheus
    command:
      - '--config.file=/etc/prometheus/prometheus.yaml'
      - '--web.enable-lifecycle'
      - '--storage.tsdb.retention.time=14d'
    logging: *logging
    healthcheck:
      test: [
        "CMD-SHELL",
        "wget --quiet --spider --timeout=1 http://localhost:9090/-/healthy || exit 1"
      ]
      <<: *healthcheck
    networks:
      - poga
    deploy:
      resources:
        limits:
          memory: 1g

  grafana:
    image: grafana/grafana:latest
    container_name: grafana
    ports:
      - "3000:3000"
    environment:
      #      - GF_PATHS_PROVISIONING=/etc/grafana/provisioning
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
    volumes:
      - ${PWD}/config/grafana/provisioning:/etc/grafana/provisioning:ro
      - ${PWD}/config/grafana/dashboards:/var/lib/grafana/dashboards
    logging: *logging
    healthcheck:
      test: [
        "CMD-SHELL",
        "wget --quiet --spider --timeout=1 http://localhost:3000/api/health || exit 1"
      ]
      <<: *healthcheck
    networks:
      - poga
    deploy:
      resources:
        limits:
          memory: 1g