ce44f3c021
SSL/TLS support for InfluxDB and MQTT scripts Copy the command line option handling into the status scripts to facilitate this. Also copy the setting from env from dishStatusInflux_cron.py. Better error handling for failures while writing to the data backend. Error printing verbosity is now a bit inconsistent, but I'll address that separately. Still to be done is dishStatusInflux_cron.py, pending a decision on what to do with that script, given that dishStatusInflux.py can now be run in one-shot mode. This is related to issue #2.
108 lines
3 KiB
Python
108 lines
3 KiB
Python
#!/usr/bin/python3
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######################################################################
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#
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# Output get_status info in CSV format.
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#
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# This script pulls the current status once and prints to stdout.
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#
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######################################################################
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import datetime
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import sys
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import getopt
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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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arg_error = False
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try:
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opts, args = getopt.getopt(sys.argv[1:], "hH")
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except getopt.GetoptError as err:
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print(str(err))
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arg_error = True
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print_usage = False
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print_header = False
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if not arg_error:
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if len(args) > 0:
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arg_error = True
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else:
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for opt, arg in opts:
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if opt == "-h":
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print_usage = True
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elif opt == "-H":
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print_header = True
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if print_usage or arg_error:
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print("Usage: " + sys.argv[0] + " [options...]")
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print("Options:")
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print(" -h: Be helpful")
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print(" -H: print CSV header instead of parsing file")
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sys.exit(1 if arg_error else 0)
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if print_header:
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header = [
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"datetimestamp_utc",
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"hardware_version",
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"software_version",
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"state",
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"uptime",
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"snr",
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"seconds_to_first_nonempty_slot",
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"pop_ping_drop_rate",
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"downlink_throughput_bps",
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"uplink_throughput_bps",
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"pop_ping_latency_ms",
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"alerts",
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"fraction_obstructed",
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"currently_obstructed",
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"seconds_obstructed"
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]
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header.extend("wedges_fraction_obstructed_" + str(x) for x in range(12))
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print(",".join(header))
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sys.exit(0)
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try:
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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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except grpc.RpcError:
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print("Failed getting status info")
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sys.exit(1)
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timestamp = datetime.datetime.utcnow()
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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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csv_data = [
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timestamp.replace(microsecond=0).isoformat(),
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status.device_info.id,
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status.device_info.hardware_version,
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status.device_info.software_version,
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spacex.api.device.dish_pb2.DishState.Name(status.state)
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]
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csv_data.extend(str(x) for x in [
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status.device_state.uptime_s,
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status.snr,
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status.seconds_to_first_nonempty_slot,
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status.pop_ping_drop_rate,
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status.downlink_throughput_bps,
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status.uplink_throughput_bps,
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status.pop_ping_latency_ms,
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alert_bits,
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status.obstruction_stats.fraction_obstructed,
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status.obstruction_stats.currently_obstructed,
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status.obstruction_stats.last_24h_obstructed_s
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])
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csv_data.extend(str(x) for x in status.obstruction_stats.wedge_abs_fraction_obstructed)
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print(",".join(csv_data))
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