version: "2.1"

services:
  db:
    image: mysql:5.7.39
    platform: linux/x86_64
    environment:
      MYSQL_ROOT_PASSWORD: rootpass
      MYSQL_DATABASE: grafana
      MYSQL_USER: grafana
      MYSQL_PASSWORD: password
    command: [mysqld, --character-set-server=utf8mb4, --collation-server=utf8mb4_unicode_ci, --innodb_monitor_enable=all, --max-connections=1001]
    ports:
      - 3306
    healthcheck:
      test: ["CMD", "mysqladmin" ,"ping", "-h", "localhost"]
      timeout: 10s
      retries: 10
  mysqld-exporter:
    image: prom/mysqld-exporter
    environment:
      - DATA_SOURCE_NAME=root:rootpass@(db:3306)/
    ports:
      - 9104
    depends_on:
      db:
        condition: service_healthy
  prometheus:
    image: prom/prometheus:v2.4.2
    volumes:
      - ./prometheus/:/etc/prometheus/
    environment:
      - VIRTUAL_HOST=prometheus.loc
    ports:
      - 909
  nginx-proxy:
    image: jwilder/nginx-proxy
    ports:
      - "80:80"
    volumes:
      - /var/run/docker.sock:/tmp/docker.sock:ro
    depends_on:
      db:
        condition: service_healthy
  grafana1:
    image: grafana/grafana:dev
    volumes:
      - ./grafana/provisioning/:/etc/grafana/provisioning/
    environment:
      - VIRTUAL_HOST=grafana.loc
      - GF_FEATURE_TOGGLES_ENABLE=ngalert
      - GF_UNIFIED_ALERTING_HA_PEERS=ha-test-unified-alerting_grafana2_1:9094,ha-test-unified-alerting_grafana1_1:9094
      - GF_SERVER_ROOT_URL=http://grafana.loc
      - GF_DATABASE_NAME=grafana
      - GF_DATABASE_USER=grafana
      - GF_DATABASE_PASSWORD=password
      - GF_DATABASE_TYPE=mysql
      - GF_DATABASE_HOST=db:3306
      - GF_DATABASE_MAX_OPEN_CONN=300
      - GF_SESSION_PROVIDER=mysql
      - GF_SESSION_PROVIDER_CONFIG=grafana:password@tcp(db:3306)/grafana?allowNativePasswords=true
    ports:
      - 3010:3000
    depends_on:
      db:
        condition: service_healthy

  grafana2:
    image: grafana/grafana:dev
    volumes:
      - ./grafana/provisioning/:/etc/grafana/provisioning/
    environment:
      - VIRTUAL_HOST=grafana.loc
      - GF_FEATURE_TOGGLES_ENABLE=ngalert
      - GF_UNIFIED_ALERTING_HA_PEERS=ha-test-unified-alerting_grafana2_1:9094,ha-test-unified-alerting_grafana1_1:9094
      - GF_SERVER_ROOT_URL=http://grafana.loc
      - GF_DATABASE_NAME=grafana
      - GF_DATABASE_USER=grafana
      - GF_DATABASE_PASSWORD=password
      - GF_DATABASE_TYPE=mysql
      - GF_DATABASE_HOST=db:3306
      - GF_DATABASE_MAX_OPEN_CONN=300
      - GF_SESSION_PROVIDER=mysql
      - GF_SESSION_PROVIDER_CONFIG=grafana:password@tcp(db:3306)/grafana?allowNativePasswords=true
    ports:
      - 3020:3000
    depends_on:
      db:
        condition: service_healthy