starlink-grpc-tools/dishStatusInflux.py

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#!/usr/bin/python3
######################################################################
#
# Write Starlink user terminal status info to an InfluxDB database.
#
# This script will periodically poll current status and write it to
# the specified InfluxDB database in a loop.
#
######################################################################
import time
from influxdb import InfluxDBClient
from influxdb import SeriesHelper
import grpc
import spacex.api.device.device_pb2
import spacex.api.device.device_pb2_grpc
verbose = True
sleep_time = 30
class DeviceStatusSeries(SeriesHelper):
class Meta:
series_name = "spacex.starlink.user_terminal.status"
fields = [
"hardware_version",
"software_version",
"state",
"alert_motors_stuck",
"alert_thermal_throttle",
"alert_thermal_shutdown",
"alert_unexpected_location",
"snr",
"seconds_to_first_nonempty_slot",
"pop_ping_drop_rate",
"downlink_throughput_bps",
"uplink_throughput_bps",
"pop_ping_latency_ms",
"currently_obstructed",
"fraction_obstructed"]
tags = ["id"]
influx_client = InfluxDBClient(host="localhost", port=8086, username="script-user", password="password", database="dishstats", ssl=False, retries=1, timeout=15)
try:
dish_channel = None
last_id = None
last_failed = False
pending = 0
count = 0
while True:
try:
if dish_channel is None:
dish_channel = grpc.insecure_channel("192.168.100.1:9200")
stub = spacex.api.device.device_pb2_grpc.DeviceStub(dish_channel)
response = stub.Handle(spacex.api.device.device_pb2.Request(get_status={}))
status = response.dish_get_status
DeviceStatusSeries(
id=status.device_info.id,
hardware_version=status.device_info.hardware_version,
software_version=status.device_info.software_version,
state=spacex.api.device.dish_pb2.DishState.Name(status.state),
alert_motors_stuck=status.alerts.motors_stuck,
alert_thermal_throttle=status.alerts.thermal_throttle,
alert_thermal_shutdown=status.alerts.thermal_shutdown,
alert_unexpected_location=status.alerts.unexpected_location,
snr=status.snr,
seconds_to_first_nonempty_slot=status.seconds_to_first_nonempty_slot,
pop_ping_drop_rate=status.pop_ping_drop_rate,
downlink_throughput_bps=status.downlink_throughput_bps,
uplink_throughput_bps=status.uplink_throughput_bps,
pop_ping_latency_ms=status.pop_ping_latency_ms,
currently_obstructed=status.obstruction_stats.currently_obstructed,
fraction_obstructed=status.obstruction_stats.fraction_obstructed)
last_id = status.device_info.id
last_failed = False
except grpc.RpcError:
if dish_channel is not None:
dish_channel.close()
dish_channel = None
if last_failed:
if last_id is not None:
DeviceStatusSeries(id=last_id, state="DISH_UNREACHABLE")
else:
# Retry once, because the connection may have been lost while
# we were sleeping
last_failed = True
continue
pending = pending + 1
if verbose:
print("Samples: " + str(pending))
count = count + 1
if count > 5:
try:
DeviceStatusSeries.commit(influx_client)
if verbose:
print("Wrote " + str(pending))
pending = 0
except Exception as e:
print("Failed to write: " + str(e))
count = 0
if sleep_time > 0:
time.sleep(sleep_time)
else:
break
finally:
# Flush on error/exit
try:
DeviceStatusSeries.commit(influx_client)
if verbose:
print("Wrote " + str(pending))
except Exception as e:
print("Failed to write: " + str(e))
influx_client.close()
if dish_channel is not None:
dish_channel.close()