docker-compose.yml

version: '3'

services:
  postgres:
    build:
      context: psql
      dockerfile: Dockerfile
    ports:
      - "5432:5432"
    volumes:
      - ./psql/data:/var/lib/postgresql/data

  frontend:
    build:
      context: Backend
      dockerfile: Dockerfile
    ports:
      - "3030:3030"
    depends_on:
      - postgres
      - redis
    command: sh -c "python manage.py runserver 0.0.0.0:3030"

  backend:
    build:
      context: API
      dockerfile: Dockerfile
    ports:
      - "8000:8000"
    depends_on:
      - postgres
      - redis
    environment:
      - DATABASE_URL=postgres://postgres:123@db:5432/transcendenceDB
    volumes:
      - ./API/backendVol:/app/backend
    command: sh -c "python manage.py migrate &&
             python manage.py runserver 0.0.0.0:8000"
  redis:
    image: "redis:alpine"

  nginx:
    build:
      context: .
      dockerfile: Dockerfile
    ports:
      - "443:443"
    depends_on:
      - backend
      - redis
      - postgres
    volumes:
      - ./Nginx/nginx.conf:/etc/nginx/nginx.conf
    command: nginx -g 'daemon off;'

  prometheus:
    image: prom/prometheus
    ports:
      - "9090:9090"
    volumes:
      - ./Devops/grafana-prometheus/prometheus/prometheus.yml:/etc/prometheus/prometheus.yml
      - ./Devops/grafana-prometheus/prometheus/rules.yml:/etc/prometheus/rules.yml

    restart: always
    networks:
      - monitoring

  grafana:
    image: grafana/grafana
    ports:
      - "3000:3000"
    depends_on:
      - prometheus
    restart: always
    networks:
      - monitoring

  node_exporter:
    image: quay.io/prometheus/node-exporter:latest
    container_name: node_exporter
    ports:
      - "9100:9100"
    command:
      - '--path.rootfs=/host'
    restart: unless-stopped
    volumes:
      - '/:/host:ro,rslave'
    networks:
      - monitoring

  cadvisor:
    container_name: cadvisor
    image: gcr.io/cadvisor/cadvisor:latest
    ports:
      - "8080:8080"
    volumes: 
      - "/:/rootfs"
      - "/var/run:/var/run"
      - "/sys:/sys"
      - "/var/lib/docker/:/var/lib/docker"
      - "/dev/disk/:/dev/disk"
    privileged: true
    devices: 
      - "/dev/kmsg"
    restart: unless-stopped
    networks:
      - monitoring

  alertmanager:
    image: prom/alertmanager:v0.12.0
    ports:
      - 9093:9093
    volumes:
      - ./Devops/alertmanager/:/etc/alertmanager/
    restart: always
    command:
      - '-config.file=/etc/alertmanager/alertmanager.yml'
      - '-storage.path=/alertmanager'
    deploy:
      mode: global

networks:
  monitoring:
    driver: bridge

volumes:
  alertmanager-data: