Simple cli tool for recording and replaying MQTT messages.
pip install mqtt-recorder
| Argument | Description | Required | Default |
|---|---|---|---|
| -h, --help | Show help | ||
| --host | MQTT broker address | x | |
| --port | MQTT broker port | 1883 | |
| --client_id | MQTT Client ID | ||
| --mode | mode: record/replay | x | |
| --file | output/input csv file | x | |
| --loop | looping replay | false | |
| --qos | Quality of Service that will be used for subscriptions | 0 | |
| --topics | json file containing selected topics for subscriptions | null | |
| --enable_ssl | True to enable MQTTs support, False otherwise | False | |
| --tls_insecure | If certs is self-generated, change to True | False | |
| --ca_cert | Path to the Certificate Authority certificate files | None | |
| --certfile | Path to the client certificate | None | |
| --keyfile | Path to the client private key | None | |
| --username | MQTT broker username | None | |
| --password | MQTT broker password | None | |
| --encode_b64 | True to store message payloads as base64 encoded strings | False |
mqtt-recorder --host localhost --mode record --file recording.csv
mqtt-recorder --host localhost --mode record --file test.csv --topics topics.json
Topics can be selected using a json file.
Example
{
"topics": [
"/myhome/groundfloor/livingroom/temperature",
"USA/California/San Francisco/Silicon Valley"
]
}mqtt-recorder --host localhost --mode replay --file test.csv