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-T5-Elektrifikatsiya/src/Elektrifikatsiya/host/mqtt/mqtt2prom/config.yaml
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Stefan-5422 8972b5c821 Microsoft is dead 🦀🦀🦀🦀🦀🦀
2023-01-25 11:20:08 +01:00

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YAML

mqtt:
# The MQTT broker to connect to
server: mqtt://mosquitto:1883
# Optional: Username and Password for authenticating with the MQTT Server
# Optional: for TLS client certificates
# Optional: Used to specify ClientID. The default is <hostname>-<pid>
# The Topic path to subscribe to. Be aware that you have to specify the wildcard, if you want to follow topics for multiple sensors.
topic_path: shellies/+/#
device_id_regex: "shellies/(?P<deviceid>.*)/.*"
metric_per_topic_config:
metric_name_regex: "shellies/(?P<deviceid>.*)/(?P<metricname>.*)"
# Optional: Regular expression to extract the device ID from the topic path. The default regular expression, assumes
# that the last "element" of the topic_path is the device id.
# The regular expression must contain a named capture group with the name deviceid
# For example the expression for tasamota based sensors is "tele/(?P<deviceid>.*)/.*"
# device_id_regex: "(.*/)?(shelly-(?P<deviceid>.*?)/)"
# The MQTT QoS level
qos: 0
# NOTE: Only one of metric_per_topic_config or object_per_topic_config should be specified in the configuration
# Optional: Configures mqtt2prometheus to expect a single metric to be published as the value on an mqtt topic.
#metric_per_topic_config:
# A regex used for extracting the metric name from the topic. Must contain a named group for `metricname`.
#metric_name_regex: "(.*/)?(?P<metricname>.*)"
# Optional: Configures mqtt2prometheus to expect an object containing multiple metrics to be published as the value on an mqtt topic.
# This is the default.
#object_per_topic_config:
# The encoding of the object, currently only json is supported
# encoding: json
cache:
# Timeout. Each received metric will be presented for this time if no update is send via MQTT.
# Set the timeout to -1 to disable the deletion of metrics from the cache. The exporter presents the ingest timestamp
# to prometheus.
timeout: 24h
json_parsing:
# Separator. Used to split path to elements when accessing json fields.
# You can access json fields with dots in it. F.E. {"key.name": {"nested": "value"}}
# Just set separator to -> and use key.name->nested as mqtt_name
separator: .
# This is a list of valid metrics. Only metrics listed here will be exported
metrics:
# The name of the metric in prometheus
- prom_name: temperature
# The name of the metric in a MQTT JSON message
mqtt_name: temperature
# The prometheus help text for this metric
help: DHT22 temperature reading
# The prometheus type for this metric. Valid values are: "gauge" and "counter"
type: gauge
# A map of string to string for constant labels. This labels will be attached to every prometheus metric
const_labels:
sensor_type: shelly
- prom_name: power
# The name of the metric in a MQTT JSON message
mqtt_name: power
# The scale of the metric in a MQTT JSON message (prom_value = mqtt_value * scale)
# The prometheus help text for this metric
help: DHT22 humidity reading
# The prometheus type for this metric. Valid values are: "gauge" and "counter"
type: gauge
const_labels:
sensor_type: shelly
#A map of string to string for constant labels. This labels will be attached to every prometheus metric