docker-compose.yaml

---
version: "3"

services:

  nginx:
    image: nginx:1.22.1
    ports:
    - 8080:8080
    - 8181:80
    volumes:
    - ./nginx/status.conf:/etc/nginx/conf.d/status.conf
    - ./nginx/nginx.conf:/etc/nginx/nginx.conf
    - ./nginx/myapp.conf:/etc/nginx/conf.d/default.conf
    - ./test-access.log:/var/log/nginx/access.log

  myapp:
    build: ./myapp
    ports:
    - 8282:8282

  prometheus-nginx-exporter:
    build: ./prometheus-nginx-exporter
    command: --target.host=nginx
    ports:
    - 9150:9150
    volumes:
    - ./test-access.log:/var/log/nginx/access.log

  prometheus:
    image: prom/prometheus:v2.41.0
    ports:
      - 9090:9090
    volumes:
      - ./prometheus/prometheus.yml:/etc/prometheus/prometheus.yml

  grafana:
    image: grafana/grafana:9.3.2
    ports:
      - 3000:3000
    environment:
      - GF_SECURITY_ADMIN_USER=admin
      - GF_SECURITY_ADMIN_PASSWORD=devops123
    volumes:
      - ./grafana/datasources.yaml:/etc/grafana/provisioning/datasources/datasources.yaml
      - grafana:/var/lib/grafana

volumes:
  grafana: