844 lines
30 KiB
Plaintext
Executable File
844 lines
30 KiB
Plaintext
Executable File
#!/usr/bin/env seiscomp-python
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# -*- coding: utf-8 -*-
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############################################################################
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# Copyright (C) GFZ Potsdam #
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# All rights reserved. #
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# #
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# GNU Affero General Public License Usage #
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# This file may be used under the terms of the GNU Affero #
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# Public License version 3.0 as published by the Free Software Foundation #
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# and appearing in the file LICENSE included in the packaging of this #
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# file. Please review the following information to ensure the GNU Affero #
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# Public License version 3.0 requirements will be met: #
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# https://www.gnu.org/licenses/agpl-3.0.html. #
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############################################################################
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import os
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import sys
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import re
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import subprocess
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import traceback
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import seiscomp.core
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import seiscomp.client
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import seiscomp.datamodel
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import seiscomp.math
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import seiscomp.logging
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import seiscomp.seismology
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import seiscomp.system
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class ObjectAlert(seiscomp.client.Application):
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def __init__(self, argc, argv):
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seiscomp.client.Application.__init__(self, argc, argv)
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self.setMessagingEnabled(True)
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self.setDatabaseEnabled(True, True)
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self.setLoadRegionsEnabled(True)
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self.setMessagingUsername("")
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self.setPrimaryMessagingGroup(seiscomp.client.Protocol.LISTENER_GROUP)
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self.addMessagingSubscription("EVENT")
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self.addMessagingSubscription("LOCATION")
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self.addMessagingSubscription("MAGNITUDE")
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self.setAutoApplyNotifierEnabled(True)
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self.setInterpretNotifierEnabled(True)
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self.setLoadCitiesEnabled(True)
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self.setLoadRegionsEnabled(True)
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self._ampType = "snr"
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self._citiesMaxDist = 20
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self._citiesMinPopulation = 50000
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self._eventDescriptionPattern = None
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self._pickScript = None
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self._ampScript = None
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self._alertScript = None
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self._eventScript = None
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self._pickProc = None
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self._ampProc = None
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self._alertProc = None
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self._eventProc = None
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self._newWhenFirstSeen = False
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self._oldEvents = []
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self._agencyIDs = []
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self._authors = []
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self._phaseHints = []
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self._phaseStreams = []
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self._phaseNumber = 1
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self._phaseInterval = 1
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self._cache = None
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self._pickCache = seiscomp.datamodel.PublicObjectTimeSpanBuffer()
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def createCommandLineDescription(self):
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self.commandline().addOption(
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"Generic",
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"first-new",
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"calls an event a new event when it is seen the first time",
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)
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self.commandline().addGroup("Alert")
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self.commandline().addStringOption(
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"Alert", "amp-type", "amplitude type to listen to", self._ampType
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)
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self.commandline().addStringOption(
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"Alert",
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"pick-script",
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"script to be called when a pick arrived, network-, station code pick "
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"publicID are passed as parameters $1, $2, $3 and $4",
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)
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self.commandline().addStringOption(
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"Alert",
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"amp-script",
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"script to be called when a station amplitude arrived, network-, station "
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"code, amplitude and amplitude publicID are passed as parameters $1, $2, $3 and $4",
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)
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self.commandline().addStringOption(
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"Alert",
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"alert-script",
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"script to be called when a preliminary origin arrived, latitude and "
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"longitude are passed as parameters $1 and $2",
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)
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self.commandline().addStringOption(
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"Alert",
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"event-script",
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"script to be called when an event has been declared; the message string, a "
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"flag (1=new event, 0=update event), the EventID, the arrival count and the "
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"magnitude (optional when set) are passed as parameter $1, $2, $3, $4 and $5",
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)
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self.commandline().addGroup("Cities")
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self.commandline().addStringOption(
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"Cities",
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"max-dist",
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"maximum distance for using the distance from a city to the earthquake",
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)
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self.commandline().addStringOption(
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"Cities",
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"min-population",
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"minimum population for a city to become a point of interest",
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)
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self.commandline().addGroup("Debug")
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self.commandline().addStringOption("Debug", "eventid,E", "specify Event ID")
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return True
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def init(self):
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if not seiscomp.client.Application.init(self):
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return False
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foundScript = False
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# module configuration paramters
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try:
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self._newWhenFirstSeen = self.configGetBool("firstNew")
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except RuntimeError:
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pass
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try:
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self._agencyIDs = [self.configGetString("agencyID")]
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except RuntimeError:
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pass
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try:
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agencyIDs = self.configGetStrings("agencyIDs")
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self._agencyIDs = []
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for item in agencyIDs:
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item = item.strip()
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if item and item not in self._agencyIDs:
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self._agencyIDs.append(item)
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except RuntimeError:
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pass
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try:
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authors = self.configGetStrings("authors")
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self._authors = []
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for item in authors:
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item = item.strip()
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if item not in self._authors:
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self._authors.append(item)
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except RuntimeError:
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pass
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self._phaseHints = ["P", "S"]
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try:
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phaseHints = self.configGetStrings("constraints.phaseHints")
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self._phaseHints = []
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for item in phaseHints:
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item = item.strip()
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if item not in self._phaseHints:
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self._phaseHints.append(item)
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except RuntimeError:
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pass
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self._phaseStreams = []
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try:
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phaseStreams = self.configGetStrings("constraints.phaseStreams")
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for item in phaseStreams:
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rule = item.strip()
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# rule is NET.STA.LOC.CHA and the special charactes ? * | ( ) are allowed
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if not re.fullmatch(r"[A-Z|a-z|0-9|\?|\*|\||\(|\)|\.]+", rule):
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seiscomp.logging.error(
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f"Wrong stream ID format in `constraints.phaseStreams`: {item}"
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)
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return False
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# convert rule to a valid regular expression
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rule = re.sub(r"\.", r"\.", rule)
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rule = re.sub(r"\?", ".", rule)
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rule = re.sub(r"\*", ".*", rule)
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if rule not in self._phaseStreams:
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self._phaseStreams.append(rule)
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except RuntimeError:
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pass
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try:
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self._phaseNumber = self.configGetInt("constraints.phaseNumber")
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except RuntimeError:
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pass
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try:
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self._phaseInterval = self.configGetInt("constraints.phaseInterval")
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except RuntimeError:
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pass
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if self._phaseNumber > 1:
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self._pickCache.setTimeSpan(seiscomp.core.TimeSpan(self._phaseInterval))
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self.enableTimer(1)
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try:
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self._eventDescriptionPattern = self.configGetString("poi.message")
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except RuntimeError:
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pass
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try:
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self._citiesMaxDist = self.configGetDouble("poi.maxDist")
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except RuntimeError:
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pass
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try:
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self._citiesMinPopulation = self.configGetInt("poi.minPopulation")
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except RuntimeError:
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pass
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# mostly command-line options
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try:
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self._citiesMaxDist = self.commandline().optionDouble("max-dist")
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except RuntimeError:
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pass
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try:
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if self.commandline().hasOption("first-new"):
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self._newWhenFirstSeen = True
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except RuntimeError:
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pass
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try:
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self._citiesMinPopulation = self.commandline().optionInt("min-population")
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except RuntimeError:
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pass
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try:
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self._ampType = self.commandline().optionString("amp-type")
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except RuntimeError:
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pass
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try:
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self._pickScript = self.commandline().optionString("pick-script")
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except RuntimeError:
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try:
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self._pickScript = self.configGetString("scripts.pick")
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except RuntimeError:
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seiscomp.logging.warning("No pick script defined")
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if self._pickScript:
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self._pickScript = seiscomp.system.Environment.Instance().absolutePath(
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self._pickScript
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)
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seiscomp.logging.info(f"Using pick script {self._pickScript}")
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if not os.path.isfile(self._pickScript):
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seiscomp.logging.error(" + not exising")
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return False
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if not os.access(self._pickScript, os.X_OK):
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seiscomp.logging.error(" + not executable")
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return False
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foundScript = True
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try:
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self._ampScript = self.commandline().optionString("amp-script")
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except RuntimeError:
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try:
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self._ampScript = self.configGetString("scripts.amplitude")
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except RuntimeError:
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seiscomp.logging.warning("No amplitude script defined")
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if self._ampScript:
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self._ampScript = seiscomp.system.Environment.Instance().absolutePath(
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self._ampScript
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)
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seiscomp.logging.info(f"Using amplitude script {self._ampScript}")
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if not os.path.isfile(self._ampScript):
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seiscomp.logging.error(" + not exising")
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return False
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if not os.access(self._ampScript, os.X_OK):
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seiscomp.logging.error(" + not executable")
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return False
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foundScript = True
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try:
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self._alertScript = self.commandline().optionString("alert-script")
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except RuntimeError:
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try:
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self._alertScript = self.configGetString("scripts.alert")
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except RuntimeError:
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seiscomp.logging.warning("No alert script defined")
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if self._alertScript:
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self._alertScript = seiscomp.system.Environment.Instance().absolutePath(
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self._alertScript
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)
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seiscomp.logging.info(f"Using alert script {self._alertScript}")
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if not os.path.isfile(self._alertScript):
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seiscomp.logging.error(" + not exising")
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return False
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if not os.access(self._alertScript, os.X_OK):
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seiscomp.logging.error(" + not executable")
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return False
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foundScript = True
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try:
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self._eventScript = self.commandline().optionString("event-script")
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except RuntimeError:
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try:
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self._eventScript = self.configGetString("scripts.event")
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except RuntimeError:
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seiscomp.logging.warning("No event script defined")
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if self._eventScript:
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self._eventScript = seiscomp.system.Environment.Instance().absolutePath(
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self._eventScript
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)
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seiscomp.logging.info(f"Using event script {self._eventScript}")
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if not os.path.isfile(self._eventScript):
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seiscomp.logging.error(" + not exising")
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return False
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if not os.access(self._eventScript, os.X_OK):
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seiscomp.logging.error(" + not executable")
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return False
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foundScript = True
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if not foundScript:
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seiscomp.logging.error("Found no valid script in configuration")
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return False
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seiscomp.logging.info("Creating ringbuffer for 100 objects")
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if not self.query():
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seiscomp.logging.warning("No valid database interface to read from")
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self._cache = seiscomp.datamodel.PublicObjectRingBuffer(self.query(), 100)
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if self._ampScript and self.connection():
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seiscomp.logging.info(
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"Amplitude script defined: subscribing to AMPLITUDE message group"
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)
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self.connection().subscribe("AMPLITUDE")
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if self._pickScript and self.connection():
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seiscomp.logging.info(
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"Pick script defined: subscribing to PICK message group"
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)
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self.connection().subscribe("PICK")
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if self._newWhenFirstSeen:
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seiscomp.logging.info(
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"A new event is declared when I see it the first time"
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)
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seiscomp.logging.info("Filtering:")
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if self._agencyIDs:
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agencies = " ".join(self._agencyIDs)
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seiscomp.logging.info(
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f" + agencyIDs filter for events and picks: {agencies}"
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)
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else:
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seiscomp.logging.info(" + agencyIDs: no filter is applied")
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if " ".join(self._authors):
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authors = " ".join(self._authors)
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seiscomp.logging.info(f" + Authors filter for events and picks: {authors}")
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else:
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seiscomp.logging.info(" + authors: no filter is applied")
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if " ".join(self._phaseHints):
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phaseHints = " ".join(self._phaseHints)
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seiscomp.logging.info(f" + phase hint filter for picks: '{phaseHints}'")
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else:
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seiscomp.logging.info(" + phase hints: no filter is applied")
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if " ".join(self._phaseStreams):
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streams = " ".join(self._phaseStreams)
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seiscomp.logging.info(f" + phase stream ID filter for picks: '{streams}'")
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else:
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seiscomp.logging.info(" + phase stream ID: no filter is applied")
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return True
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def run(self):
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try:
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try:
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eventID = self.commandline().optionString("eventid")
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event = self._cache.get(seiscomp.datamodel.Event, eventID)
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if event:
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self.notifyEvent(event)
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except RuntimeError:
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pass
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return seiscomp.client.Application.run(self)
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except Exception:
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info = traceback.format_exception(*sys.exc_info())
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for i in info:
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sys.stderr.write(i)
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return False
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def done(self):
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self._cache = None
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seiscomp.client.Application.done(self)
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def runPickScript(self, pickObjectList):
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if not self._pickScript:
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return
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for pickObject in pickObjectList:
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# parse values
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try:
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net = pickObject.waveformID().networkCode()
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except Exception:
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net = "unknown"
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try:
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sta = pickObject.waveformID().stationCode()
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except Exception:
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sta = "unknown"
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pickID = pickObject.publicID()
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try:
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phaseHint = pickObject.phaseHint().code()
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except Exception:
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phaseHint = "unknown"
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print(net, sta, pickID, phaseHint, file=sys.stderr)
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if self._pickProc is not None:
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if self._pickProc.poll() is None:
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seiscomp.logging.info(
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"Pick script still in progress -> wait one second"
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)
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self._pickProc.wait(1)
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if self._pickProc.poll() is None:
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seiscomp.logging.warning(
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"Pick script still in progress -> skipping message"
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)
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return
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try:
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self._pickProc = subprocess.Popen(
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[self._pickScript, net, sta, pickID, phaseHint]
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)
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seiscomp.logging.info(
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f"Started pick script with pid {self._pickProc.pid}"
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)
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except Exception:
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seiscomp.logging.error(
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f"Failed to start pick script '{self._pickScript}'"
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)
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def runAmpScript(self, ampObject):
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if not self._ampScript:
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return
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# parse values
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net = ampObject.waveformID().networkCode()
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sta = ampObject.waveformID().stationCode()
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amp = ampObject.amplitude().value()
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ampID = ampObject.publicID()
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if self._ampProc is not None:
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if self._ampProc.poll() is None:
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seiscomp.logging.warning(
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"Amplitude script still in progress -> skipping message"
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)
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return
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try:
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self._ampProc = subprocess.Popen(
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[self._ampScript, net, sta, f"{amp:.2f}", ampID]
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)
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seiscomp.logging.info(
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f"Started amplitude script with pid {self._ampProc.pid}"
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)
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except Exception:
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seiscomp.logging.error(
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f"Failed to start amplitude script '{self._ampScript}'"
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)
|
|
|
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def runAlert(self, lat, lon):
|
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if not self._alertScript:
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return
|
|
|
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if self._alertProc is not None:
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if self._alertProc.poll() is None:
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seiscomp.logging.warning(
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"AlertScript still in progress -> skipping message"
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)
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return
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try:
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self._alertProc = subprocess.Popen(
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[self._alertScript, f"{lat:.1f}", f"{lon:.1f}"]
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)
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seiscomp.logging.info(
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f"Started alert script with pid {self._alertProc.pid}"
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)
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except Exception:
|
|
seiscomp.logging.error(
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f"Failed to start alert script '{self._alertScript}'"
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)
|
|
|
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def handleMessage(self, msg):
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try:
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dm = seiscomp.core.DataMessage.Cast(msg)
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if dm:
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for att in dm:
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org = seiscomp.datamodel.Origin.Cast(att)
|
|
if org:
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try:
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if org.evaluationStatus() == seiscomp.datamodel.PRELIMINARY:
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self.runAlert(
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org.latitude().value(), org.longitude().value()
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)
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except Exception:
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pass
|
|
|
|
# ao = seiscomp.datamodel.ArtificialOriginMessage.Cast(msg)
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# if ao:
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# org = ao.origin()
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# if org:
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# self.runAlert(org.latitude().value(), org.longitude().value())
|
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# return
|
|
|
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seiscomp.client.Application.handleMessage(self, msg)
|
|
except Exception:
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|
info = traceback.format_exception(*sys.exc_info())
|
|
for i in info:
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sys.stderr.write(i)
|
|
|
|
def addObject(self, parentID, scObject):
|
|
try:
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# pick
|
|
obj = seiscomp.datamodel.Pick.Cast(scObject)
|
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if obj:
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self._cache.feed(obj)
|
|
seiscomp.logging.debug(f"got new pick '{obj.publicID()}'")
|
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agencyID = obj.creationInfo().agencyID()
|
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author = obj.creationInfo().author()
|
|
phaseHint = obj.phaseHint().code()
|
|
if self._phaseStreams:
|
|
waveformID = "%s.%s.%s.%s" % (
|
|
obj.waveformID().networkCode(),
|
|
obj.waveformID().stationCode(),
|
|
obj.waveformID().locationCode(),
|
|
obj.waveformID().channelCode(),
|
|
)
|
|
matched = False
|
|
for rule in self._phaseStreams:
|
|
if re.fullmatch(rule, waveformID):
|
|
matched = True
|
|
break
|
|
if not matched:
|
|
seiscomp.logging.debug(
|
|
f" + stream ID {waveformID} does not match constraints.phaseStreams rules"
|
|
)
|
|
return
|
|
|
|
if not self._agencyIDs or agencyID in self._agencyIDs:
|
|
if not self._phaseHints or phaseHint in self._phaseHints:
|
|
self.notifyPick(obj)
|
|
else:
|
|
seiscomp.logging.debug(
|
|
f" + phase hint {phaseHint} does not match '{self._phaseHints}'"
|
|
)
|
|
else:
|
|
seiscomp.logging.debug(
|
|
f" + agencyID {agencyID} does not match '{self._agencyIDs}'"
|
|
)
|
|
return
|
|
|
|
# amplitude
|
|
obj = seiscomp.datamodel.Amplitude.Cast(scObject)
|
|
if obj:
|
|
if obj.type() == self._ampType:
|
|
seiscomp.logging.debug(
|
|
f"got new {self._ampType} amplitude '{obj.publicID()}'"
|
|
)
|
|
self.notifyAmplitude(obj)
|
|
return
|
|
|
|
# origin
|
|
obj = seiscomp.datamodel.Origin.Cast(scObject)
|
|
if obj:
|
|
self._cache.feed(obj)
|
|
seiscomp.logging.debug(f"got new origin '{obj.publicID()}'")
|
|
|
|
try:
|
|
if obj.evaluationStatus() == seiscomp.datamodel.PRELIMINARY:
|
|
self.runAlert(obj.latitude().value(), obj.longitude().value())
|
|
except Exception:
|
|
pass
|
|
|
|
return
|
|
|
|
# magnitude
|
|
obj = seiscomp.datamodel.Magnitude.Cast(scObject)
|
|
if obj:
|
|
self._cache.feed(obj)
|
|
seiscomp.logging.debug(f"got new magnitude '{obj.publicID()}'")
|
|
return
|
|
|
|
# event
|
|
obj = seiscomp.datamodel.Event.Cast(scObject)
|
|
if obj:
|
|
org = self._cache.get(
|
|
seiscomp.datamodel.Origin, obj.preferredOriginID()
|
|
)
|
|
agencyID = org.creationInfo().agencyID()
|
|
author = org.creationInfo().author()
|
|
seiscomp.logging.debug(f"got new event '{obj.publicID()}'")
|
|
if not self._agencyIDs or agencyID in self._agencyIDs:
|
|
if not self._authors or author in self._authors:
|
|
self.notifyEvent(obj, True)
|
|
return
|
|
except Exception:
|
|
info = traceback.format_exception(*sys.exc_info())
|
|
for i in info:
|
|
sys.stderr.write(i)
|
|
|
|
def updateObject(self, parentID, scObject):
|
|
try:
|
|
obj = seiscomp.datamodel.Event.Cast(scObject)
|
|
if obj:
|
|
org = self._cache.get(
|
|
seiscomp.datamodel.Origin, obj.preferredOriginID()
|
|
)
|
|
agencyID = org.creationInfo().agencyID()
|
|
author = org.creationInfo().author()
|
|
seiscomp.logging.debug(f"update event '{obj.publicID()}'")
|
|
if not self._agencyIDs or agencyID in self._agencyIDs:
|
|
if not self._authors or author in self._authors:
|
|
self.notifyEvent(obj, False)
|
|
except Exception:
|
|
info = traceback.format_exception(*sys.exc_info())
|
|
for i in info:
|
|
sys.stderr.write(i)
|
|
|
|
def handleTimeout(self):
|
|
self.checkEnoughPicks()
|
|
|
|
def checkEnoughPicks(self):
|
|
if self._pickCache.size() >= self._phaseNumber:
|
|
# wait until self._phaseInterval has elapsed before calling the
|
|
# script (more picks might come)
|
|
timeWindowLength = (
|
|
seiscomp.core.Time.GMT() - self._pickCache.oldest()
|
|
).length()
|
|
if timeWindowLength >= self._phaseInterval:
|
|
picks = [seiscomp.datamodel.Pick.Cast(o) for o in self._pickCache]
|
|
self.runPickScript(picks)
|
|
self._pickCache.clear()
|
|
|
|
def notifyPick(self, pick):
|
|
if self._phaseNumber <= 1:
|
|
self.runPickScript([pick])
|
|
else:
|
|
self.checkEnoughPicks()
|
|
self._pickCache.feed(pick)
|
|
|
|
def notifyAmplitude(self, amp):
|
|
self.runAmpScript(amp)
|
|
|
|
def notifyEvent(self, evt, newEvent=True, dtmax=3600):
|
|
try:
|
|
org = self._cache.get(seiscomp.datamodel.Origin, evt.preferredOriginID())
|
|
if not org:
|
|
seiscomp.logging.warning(
|
|
f"unable to get origin {evt.preferredOriginID()}, ignoring event message"
|
|
)
|
|
return
|
|
|
|
preliminary = False
|
|
try:
|
|
if org.evaluationStatus() == seiscomp.datamodel.PRELIMINARY:
|
|
preliminary = True
|
|
except Exception:
|
|
pass
|
|
|
|
if preliminary is False:
|
|
nmag = self._cache.get(
|
|
seiscomp.datamodel.Magnitude, evt.preferredMagnitudeID()
|
|
)
|
|
if nmag:
|
|
mag = nmag.magnitude().value()
|
|
mag = f"magnitude {mag:.1f}"
|
|
else:
|
|
if len(evt.preferredMagnitudeID()) > 0:
|
|
seiscomp.logging.warning(
|
|
f"unable to get magnitude {evt.preferredMagnitudeID()}, "
|
|
"ignoring event message"
|
|
)
|
|
else:
|
|
seiscomp.logging.warning(
|
|
"no preferred magnitude yet, ignoring event message"
|
|
)
|
|
return
|
|
|
|
# keep track of old events
|
|
if self._newWhenFirstSeen:
|
|
if evt.publicID() in self._oldEvents:
|
|
newEvent = False
|
|
else:
|
|
newEvent = True
|
|
self._oldEvents.append(evt.publicID())
|
|
|
|
dsc = seiscomp.seismology.Regions.getRegionName(
|
|
org.latitude().value(), org.longitude().value()
|
|
)
|
|
|
|
if self._eventDescriptionPattern:
|
|
try:
|
|
city, dist, azi = self.nearestCity(
|
|
org.latitude().value(),
|
|
org.longitude().value(),
|
|
self._citiesMaxDist,
|
|
self._citiesMinPopulation,
|
|
)
|
|
if city:
|
|
dsc = self._eventDescriptionPattern
|
|
region = seiscomp.seismology.Regions.getRegionName(
|
|
org.latitude().value(), org.longitude().value()
|
|
)
|
|
distStr = str(int(seiscomp.math.deg2km(dist)))
|
|
dsc = (
|
|
dsc.replace("@region@", region)
|
|
.replace("@dist@", distStr)
|
|
.replace("@poi@", city.name())
|
|
)
|
|
except Exception:
|
|
pass
|
|
|
|
seiscomp.logging.debug(f"desc: {dsc}")
|
|
|
|
dep = org.depth().value()
|
|
now = seiscomp.core.Time.GMT()
|
|
otm = org.time().value()
|
|
|
|
dt = (now - otm).seconds()
|
|
|
|
# if dt > dtmax:
|
|
# return
|
|
|
|
if dt > 3600:
|
|
dt = f"{int(dt / 3600)} hours {int((dt % 3600) / 60)} minutes ago"
|
|
elif dt > 120:
|
|
dt = f"{int(dt / 60)} minutes ago"
|
|
else:
|
|
dt = f"{int(dt)} seconds ago"
|
|
|
|
if preliminary:
|
|
message = f"earthquake, XXL, preliminary, {dt}, {dsc}"
|
|
else:
|
|
message = "earthquake, %s, %s, %s, depth %d kilometers" % (
|
|
dt,
|
|
dsc,
|
|
mag,
|
|
int(dep + 0.5),
|
|
)
|
|
seiscomp.logging.info(message)
|
|
|
|
if not self._eventScript:
|
|
return
|
|
|
|
if self._eventProc is not None:
|
|
if self._eventProc.poll() is None:
|
|
seiscomp.logging.warning(
|
|
"EventScript still in progress -> skipping message"
|
|
)
|
|
return
|
|
|
|
try:
|
|
param2 = 0
|
|
param3 = 0
|
|
param4 = ""
|
|
if newEvent:
|
|
param2 = 1
|
|
|
|
org = self._cache.get(
|
|
seiscomp.datamodel.Origin, evt.preferredOriginID()
|
|
)
|
|
if org:
|
|
try:
|
|
param3 = org.quality().associatedPhaseCount()
|
|
except Exception:
|
|
pass
|
|
|
|
nmag = self._cache.get(
|
|
seiscomp.datamodel.Magnitude, evt.preferredMagnitudeID()
|
|
)
|
|
if nmag:
|
|
param4 = f"{nmag.magnitude().value():.1f}"
|
|
|
|
self._eventProc = subprocess.Popen(
|
|
[
|
|
self._eventScript,
|
|
message,
|
|
"%d" % param2,
|
|
evt.publicID(),
|
|
"%d" % param3,
|
|
param4,
|
|
]
|
|
)
|
|
seiscomp.logging.info(
|
|
f"Started event script with pid {self._eventProc.pid}"
|
|
)
|
|
except Exception:
|
|
seiscomp.logging.error(
|
|
f"Failed to start event script '{self._eventScript} {message} "
|
|
f"{param2} {param3} {param4}'"
|
|
)
|
|
except Exception:
|
|
info = traceback.format_exception(*sys.exc_info())
|
|
for i in info:
|
|
sys.stderr.write(i)
|
|
|
|
def printUsage(self):
|
|
print(
|
|
"""Usage:
|
|
scalert [options]
|
|
|
|
Execute custom scripts upon arrival of objects or updates"""
|
|
)
|
|
|
|
seiscomp.client.Application.printUsage(self)
|
|
|
|
print(
|
|
"""Examples:
|
|
Execute scalert on command line with debug output
|
|
scalert --debug
|
|
"""
|
|
)
|
|
|
|
|
|
app = ObjectAlert(len(sys.argv), sys.argv)
|
|
sys.exit(app())
|