DevOps-Platform/docker-compose.yml at main · APapafragkakis/DevOps-Platform · GitHub

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version: "3.9"

services:
  app:
    build:
      context: ./app
      dockerfile: Dockerfile
    container_name: devops_app
    ports:
      - "8000:8000"
    environment:
      DATABASE_URL: postgresql://devops:devops@postgres:5432/devopsdb
      REDIS_URL: redis://redis:6379/0
      CACHE_TTL_SECONDS: "60"
      SECRET_KEY: "change-me-in-production-use-a-long-random-string"
      ACCESS_TOKEN_EXPIRE_MINUTES: "30"
      OTEL_EXPORTER_OTLP_ENDPOINT: "http://jaeger:4317"
      SERVICE_NAME: "devops-platform"
    depends_on:
      postgres:
        condition: service_healthy
      redis:
        condition: service_healthy
    restart: unless-stopped
    networks:
      - devops_net
    healthcheck:
      test: ["CMD", "python", "-c",
             "import urllib.request; urllib.request.urlopen('http://localhost:8000/health')"]
      interval: 30s
      timeout: 5s
      retries: 3
      start_period: 15s

  postgres:
    image: postgres:16-alpine
    container_name: devops_postgres
    environment:
      POSTGRES_USER: devops
      POSTGRES_PASSWORD: devops
      POSTGRES_DB: devopsdb
    ports:
      - "5432:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U devops -d devopsdb"]
      interval: 10s
      timeout: 5s
      retries: 5
    networks:
      - devops_net

  redis:
    image: redis:7-alpine
    container_name: devops_redis
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    command: redis-server --save 60 1 --loglevel warning
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 3s
      retries: 5
    networks:
      - devops_net

  jaeger:
    image: jaegertracing/all-in-one:1.58
    container_name: devops_jaeger
    ports:
      - "16686:16686"   # Jaeger UI
      - "4317:4317"     # OTLP gRPC
    environment:
      COLLECTOR_OTLP_ENABLED: "true"
    networks:
      - devops_net

  prometheus:
    image: prom/prometheus:v2.52.0
    container_name: devops_prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./monitoring/prometheus.yml:/etc/prometheus/prometheus.yml:ro
    networks:
      - devops_net

  grafana:
    image: grafana/grafana:10.4.2
    container_name: devops_grafana
    ports:
      - "3000:3000"
    environment:
      GF_SECURITY_ADMIN_PASSWORD: admin
      GF_USERS_ALLOW_SIGN_UP: "false"
    volumes:
      - grafana_data:/var/lib/grafana
    depends_on:
      - prometheus
    networks:
      - devops_net

volumes:
  postgres_data:
  redis_data:
  grafana_data:

networks:
  devops_net:
    driver: bridge