f067f08952
Unlike the status info scripts, these include support for setting host and database parameters via command line options. Still to be added is support for HTTPS/SSL. Add a get_id function to the grpc parser module, so it can be used for tagging purposes. Minor cleanups in some of the other scripts to make them consistent with the newly added scripts.
50 lines
2.7 KiB
Python
50 lines
2.7 KiB
Python
#!/usr/bin/python3
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######################################################################
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#
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# Publish Starlink user terminal status info to a MQTT broker.
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#
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# This script pulls the current status once and publishes it to the
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# specified MQTT broker.
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#
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######################################################################
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import paho.mqtt.publish
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import grpc
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import spacex.api.device.device_pb2
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import spacex.api.device.device_pb2_grpc
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with grpc.insecure_channel("192.168.100.1:9200") as channel:
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stub = spacex.api.device.device_pb2_grpc.DeviceStub(channel)
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response = stub.Handle(spacex.api.device.device_pb2.Request(get_status={}))
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status = response.dish_get_status
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# More alerts may be added in future, so rather than list them individually,
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# build a bit field based on field numbers of the DishAlerts message.
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alert_bits = 0
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for alert in status.alerts.ListFields():
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alert_bits |= (1 if alert[1] else 0) << (alert[0].number - 1)
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topic_prefix = "starlink/dish_status/" + status.device_info.id + "/"
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msgs = [(topic_prefix + "hardware_version", status.device_info.hardware_version, 0, False),
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(topic_prefix + "software_version", status.device_info.software_version, 0, False),
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(topic_prefix + "state", spacex.api.device.dish_pb2.DishState.Name(status.state), 0, False),
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(topic_prefix + "uptime", status.device_state.uptime_s, 0, False),
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(topic_prefix + "snr", status.snr, 0, False),
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(topic_prefix + "seconds_to_first_nonempty_slot", status.seconds_to_first_nonempty_slot, 0, False),
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(topic_prefix + "pop_ping_drop_rate", status.pop_ping_drop_rate, 0, False),
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(topic_prefix + "downlink_throughput_bps", status.downlink_throughput_bps, 0, False),
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(topic_prefix + "uplink_throughput_bps", status.uplink_throughput_bps, 0, False),
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(topic_prefix + "pop_ping_latency_ms", status.pop_ping_latency_ms, 0, False),
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(topic_prefix + "alerts", alert_bits, 0, False),
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(topic_prefix + "fraction_obstructed", status.obstruction_stats.fraction_obstructed, 0, False),
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(topic_prefix + "currently_obstructed", status.obstruction_stats.currently_obstructed, 0, False),
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# While the field name for this one implies it covers 24 hours, the
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# empirical evidence suggests it only covers 12 hours. It also resets
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# on dish reboot, so may not cover that whole period. Rather than try
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# to convey that complexity in the topic label, just be a bit vague:
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(topic_prefix + "seconds_obstructed", status.obstruction_stats.last_24h_obstructed_s, 0, False),
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(topic_prefix + "wedges_fraction_obstructed", ",".join(str(x) for x in status.obstruction_stats.wedge_abs_fraction_obstructed), 0, False)]
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paho.mqtt.publish.multiple(msgs, hostname="localhost", client_id=status.device_info.id)
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