docker-compose.yml

version: '3.4'
services:
  grafana:
    image: grafana/grafana-oss:11.1.0
    container_name: grafana
    environment:
      - GF_AUTH_DISABLE_LOGIN_FORM=true
      - GF_AUTH_ANONYMOUS_ENABLED=true
      - GF_AUTH_ANONYMOUS_ORG_NAME=Main Org.
      - GF_AUTH_ANONYMOUS_ORG_ROLE=Admin
      - GF_USERS_ALLOW_SIGN_UP=false
    volumes:
      - grafana-storage:/var/lib/grafana:z
    ports:
      - '3000:3000'
    depends_on:
      - prometheus

  prometheus:
    image: prom/prometheus:v2.54.1
    container_name: prometheus
    command:
      - --config.file=/etc/prometheus/prometheus.yml
      - --storage.tsdb.path=/prometheus/data
      - --storage.tsdb.retention.time=365d
    volumes:
      - prometheus-storage:/prometheus:z
      - ./prometheus.yml:/etc/prometheus/prometheus.yml:z
    ports:
      - '9090:9090'

  mqtt-broker:
    image: eclipse-mosquitto:2.0.18
    container_name: mqtt-broker
    ports:
      - '1883:1883' #default mqtt port
      - '9001:9001' #default mqtt port for websockets
    volumes:
      - mqtt-broker-storage:/mosquitto:z
    restart: unless-stopped

  tasmota-exporter:
    build: ..
    container_name: tasmota-exporter
    environment:
      - MQTT_HOSTNAME=tcp://mqtt-broker
      - MQTT_PORT=1883
      - MQTT_USERNAME=
      - MQTT_PASSWORD=
      - PROMETHEUS_EXPORTER_PORT=9092
    ports:
      - '9092:9092'
    restart: unless-stopped
    depends_on:
      - prometheus
      - mqtt-broker

volumes:
  grafana-storage:
  prometheus-storage:
  mqtt-broker-storage: