Merge remote-tracking branch 'origin/main'

.env

@@ -0,0 +1,9 @@
+# InfluxDB
+INFLUXDB_URL=http://influxdb:8086
+INFLUXDB_ORG=Bischoffsheim
+INFLUXDB_BUCKET=Temperaturen
+INFLUXDB_TOKEN=1wml0Wzrno-VPHxw0N4CSJh42aTAE-zCCAnAj8BLY_YxsmexXO6_8o7i1HDdAPzDUndCCsejWKq9GJXeYFDhpQ==
+
+# MQTT
+MQTT_USER=dein_user
+MQTT_PASS=dein_passwort

README.md

@@ -23,4 +23,20 @@ Stack
 
 <br><br>
 
-<img src="pic/grafan.png" alt="mqtt" width="500"/>
+<img src="pic/grafan.png" alt="mqtt" width="500"/>
+
+>git clone https://git.hintergasse.de/hubobel/MTIG-Stack.git
+
+>cd MTIG-Stack
+
+>mkdir -p \
+>  influxdb/{data,config} \
+>  grafana/{data,config} \
+>  mosquitto/{config,data,log} \
+>  telegraf
+
+>chown -R 472:472 grafana
+
+>docker compose up -d --force-recreate
+
+>docker ps

docker-compose.yml

@@ -0,0 +1,77 @@
+version: "3.9"
+
+services:
+  influxdb:
+    image: influxdb:latest
+    container_name: influxdb
+    restart: unless-stopped
+    ports:
+      - "8086:8086"
+    volumes:
+      - ./influxdb/data:/var/lib/influxdb2
+      - ./influxdb/config:/etc/influxdb2
+    healthcheck:
+      test: ["CMD", "curl", "-fsS", "http://localhost:8086/health"]
+      interval: 5s
+      timeout: 3s
+      retries: 20
+
+  grafana:
+    image: grafana/grafana:latest
+    container_name: grafana
+    restart: unless-stopped
+    user: "0"
+    ports:
+      - "3000:3000"
+    volumes:
+      - ./grafana/data:/var/lib/grafana
+      - ./grafana/config:/etc/grafana
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:3000/api/health"]
+      interval: 5s
+      timeout: 3s
+      retries: 20
+    depends_on:
+      influxdb:
+        condition: service_healthy
+
+  mqtt5:
+    image: eclipse-mosquitto:latest
+    container_name: mqtt5
+    restart: unless-stopped
+    ports:
+      - "1883:1883"
+      - "9001:9001"
+    volumes:
+      - ./mosquitto/config:/mosquitto/config
+      - ./mosquitto/data:/mosquitto/data
+      - ./mosquitto/log:/mosquitto/log
+    healthcheck:
+      test: ["CMD-SHELL", "mosquitto_pub -h localhost -p 1883 -t healthcheck/ping -n >/dev/null 2>&1 || exit 1"]
+      interval: 10s
+      timeout: 5s
+      retries: 12
+
+  telegraf:
+    image: telegraf:latest
+    container_name: telegraf
+    restart: unless-stopped
+    env_file:
+      - .env
+    volumes:
+      - ./telegraf/telegraf.conf:/etc/telegraf/telegraf.conf:ro
+    depends_on:
+      mqtt5:
+        condition: service_healthy
+      influxdb:
+        condition: service_healthy
+    healthcheck:
+      test: ["CMD-SHELL", "pidof telegraf >/dev/null 2>&1 || exit 1"]
+      interval: 10s
+      timeout: 3s
+      retries: 12
+
+networks:
+  default:
+    name: mqtt5-network
+    external: true

telegraf.conf

@@ -0,0 +1,87 @@
+# -------------------------------------------------------------------
+# Telegraf Agent
+# -------------------------------------------------------------------
+[agent]
+  interval = "10s"
+  round_interval = true
+
+  metric_batch_size = 1000
+  metric_buffer_limit = 10000
+
+  collection_jitter = "0s"
+  flush_interval = "10s"
+  flush_jitter = "0s"
+
+  precision = ""
+  hostname = ""
+  omit_hostname = false
+
+
+# -------------------------------------------------------------------
+# OUTPUT: InfluxDB v2
+# -------------------------------------------------------------------
+[[outputs.influxdb_v2]]
+  urls = ["${INFLUXDB_URL}"]
+  token = "${INFLUXDB_TOKEN}"
+  organization = "${INFLUXDB_ORG}"
+  bucket = "${INFLUXDB_BUCKET}"
+
+
+# -------------------------------------------------------------------
+# INPUT 1: MQTT JSON (Temperaturen)
+# Topics: daten/status/+
+# -------------------------------------------------------------------
+[[inputs.mqtt_consumer]]
+  servers = ["tcp://mqtt5:1883"]
+  topics  = ["daten/status/+"]
+
+  qos = 1
+  persistent_session = true
+  client_id = "telegraf_mqtt_temperature"
+
+  username = "${MQTT_USER}"
+  password = "${MQTT_PASS}"
+
+  topic_tag = "topic"
+  data_format = "json_v2"
+
+  [[inputs.mqtt_consumer.json_v2]]
+    measurement_name = "temperature"
+
+    [[inputs.mqtt_consumer.json_v2.tag]]
+      path   = "id"
+      rename = "sensor_id"
+      type   = "int"
+
+    [[inputs.mqtt_consumer.json_v2.field]]
+      path   = "tC"
+      rename = "tC"
+      type   = "float"
+
+    [[inputs.mqtt_consumer.json_v2.field]]
+      path   = "tF"
+      rename = "tF"
+      type   = "float"
+
+
+# -------------------------------------------------------------------
+# INPUT 2: MQTT Plain Values (Power)
+# Topics: daten/status/power/+
+# Payload: z. B. 396.963
+# -------------------------------------------------------------------
+[[inputs.mqtt_consumer]]
+  servers = ["tcp://mqtt5:1883"]
+  topics  = ["daten/status/power/+"]
+
+  qos = 1
+  persistent_session = true
+  client_id = "telegraf_mqtt_power"
+
+  username = "${MQTT_USER}"
+  password = "${MQTT_PASS}"
+
+  data_format = "value"
+  data_type   = "float"
+  name_override = "power"
+
+  topic_tag = "topic"