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4 changes: 4 additions & 0 deletions README.md
Original file line number Diff line number Diff line change
Expand Up @@ -135,6 +135,10 @@ The list of parameters are:
* `HUBITAT_TOPIC_PREFIXES`: MQTT topic used for Hubitat messages (default: "hubitat/")
* `EXPOSE_LAST_SEEN`: Enable additional gauges exposing last seen timestamp for each metrics
* `PARSE_MSG_PAYLOAD`: Enable parsing and metrics of the payload. (default: true)
* `PROMETHEUS_CERT`: Certificate to use for HTTPS. (default: None)
* `PROMETHEUS_CERT_KEY`: Key file for the certificate. Note: you must specify both _CERT and _CERT_KEY, otherwise it will use plain http. (default: None)
* `PROMETHEUS_CA`: File for a custom root CA to use. (default: None)
* `PROMETHEUS_CA_DIR`: Path to a directory with CA certificates to use. (default: None)

### Deployment

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4 changes: 3 additions & 1 deletion mqtt_exporter/main.py
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Expand Up @@ -538,7 +538,9 @@ def stop_request(signum, frame):
signal.signal(signal.SIGINT, stop_request)

# start prometheus server
start_http_server(settings.PROMETHEUS_PORT, settings.PROMETHEUS_ADDRESS)
start_http_server(settings.PROMETHEUS_PORT, settings.PROMETHEUS_ADDRESS, \
certfile = settings.PROMETHEUS_CERT, keyfile = settings.PROMETHEUS_CERT_KEY, \
client_cafile = settings.PROMETHEUS_CA, client_capath = settings.PROMETHEUS_CA_DIR)

# define mqtt client
client.on_connect = subscribe
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4 changes: 4 additions & 0 deletions mqtt_exporter/settings.py
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Expand Up @@ -28,5 +28,9 @@
MQTT_TLS_NO_VERIFY = os.getenv("MQTT_TLS_NO_VERIFY", "False") == "True"
PROMETHEUS_ADDRESS = os.getenv("PROMETHEUS_ADDRESS", "0.0.0.0")
PROMETHEUS_PORT = int(os.getenv("PROMETHEUS_PORT", "9000"))
PROMETHEUS_CERT = os.getenv("PROMETHEUS_CERT", None)
PROMETHEUS_CERT_KEY = os.getenv("PROMETHEUS_CERT_KEY", None)
PROMETHEUS_CA = os.getenv("PROMETHEUS_CA", None)
PROMETHEUS_CA_DIR = os.getenv("PROMETHEUS_CA_DIR", None)

KEEP_FULL_TOPIC = os.getenv("KEEP_FULL_TOPIC", "False") == "True"
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