docker-compose.yaml

version: '3.8'

# Services
services:
    ## InfluxDB - For sensor data
    influxdb:
        image: influxdb:latest
        container_name: influxdb
        restart: unless-stopped
        ports:
            - "8086:8086"
        volumes:
            - influxdb:/var/lib/influxdb
        environment:
            - DOCKER_INFLUXDB_INIT_MODE=setup
            - DOCKER_INFLUXDB_INIT_USERNAME=${INFLUXDB_USER}
            - DOCKER_INFLUXDB_INIT_PASSWORD=${INFLUXDB_PASSWORD}
            - DOCKER_INFLUXDB_INIT_ORG=${INFLUXDB_ORG}
            - DOCKER_INFLUXDB_INIT_BUCKET=${INFLUXDB_BUCKET}
            - DOCKER_INFLUXDB_INIT_RETENTION=${INFLUXDB_RETENTION}
            - DOCKER_INFLUXDB_INIT_DB=${INFLUXDB_DB}
        healthcheck:
          test: [ "CMD", "curl", "-f", "http://localhost:8086/ping" ]
          interval: 30s
          timeout: 10s
          retries: 5

    ## Mosquitto - For MQTT broker
    mosquitto:
        build:
            context: ./build/mosquitto
            dockerfile: Dockerfile
            args:
                - MQTT_USER=${MQTT_USER}
                - MQTT_PASSWORD=${MQTT_PASSWORD}
        container_name: mosquitto
        restart: unless-stopped
        ports:
            - "1883:1883"
        healthcheck:
            test: [ "CMD", "mosquitto_pub", "-h", "localhost", "-t", "test", "-m", "test", "-u", "${MQTT_USER}", "-P", "${MQTT_PASSWORD}" ]
            interval: 30s
            timeout: 10s
            retries: 5

    # MQTTX - For MQTT Web Client
    mqtt-web-client:
        image: emqx/mqttx-web
        container_name: mqtt-web-client
        restart: unless-stopped
        ports:
            - "81:80"

# Volumes
volumes:
    influxdb: