163 lines
5.8 KiB
Python
163 lines
5.8 KiB
Python
##
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# This software was developed and / or modified by Raytheon Company,
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# pursuant to Contract DG133W-05-CQ-1067 with the US Government.
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#
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# U.S. EXPORT CONTROLLED TECHNICAL DATA
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# This software product contains export-restricted data whose
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# export/transfer/disclosure is restricted by U.S. law. Dissemination
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# to non-U.S. persons whether in the United States or abroad requires
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# an export license or other authorization.
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#
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# Contractor Name: Raytheon Company
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# Contractor Address: 6825 Pine Street, Suite 340
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# Mail Stop B8
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# Omaha, NE 68106
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# 402.291.0100
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#
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# See the AWIPS II Master Rights File ("Master Rights File.pdf") for
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# further licensing information.
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##
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#
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# Port of requestAT code from AWIPS1
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#
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#
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# SOFTWARE HISTORY
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#
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# Date Ticket# Engineer Description
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# ------------ ---------- ----------- --------------------------
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# 02/06/13 1447 dgilling Initial Creation.
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# 01/24/14 2504 randerso change to use iscUtil.getLogger for consistency
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# 05/15/14 #3157 dgilling Support multiple TPC and SPC sites.
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# 03/10/2015 #4129 randerso Refactored server selection code into a reusable method
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# 04/28/2015 #4027 randerso Expunged Calendar from ActiveTableRecord
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#
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#
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import cPickle
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import os
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import sys
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import tempfile
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import time
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from xml.etree import ElementTree
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import IrtAccess
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import siteConfig
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import VTECPartners
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import iscUtil
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import JUtil
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from com.raytheon.uf.common.activetable import ActiveTableMode
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from com.raytheon.uf.common.time.util import TimeUtil
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from com.raytheon.uf.edex.activetable import ActiveTable
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from com.raytheon.uf.common.activetable import VTECPartners as JavaVTECPartners
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logger = None
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def init_logging():
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import logging
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global logger
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logger = iscUtil.getLogger("requestAT", logLevel=logging.INFO)
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def execute_request_at(serverHost, serverPort, serverProtocol, mhsid, siteID, ancf,
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bncf, xmtScript):
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#--------------------------------------------------------------------
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# Create a message - pickled
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# (MHSsiteID, mySiteID, listOfVTECMergeSites, countDict, issueTime)
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# Note that VTEC_MERGE_SITES does not contain our site or SPC, TPC.
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#--------------------------------------------------------------------
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# determine my 4 letter siteid
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if siteID in ['SJU']:
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mysite4 = "TJSJ"
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elif siteID in ['AFG','AJK','HFO','GUM']:
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mysite4 = "P" + siteID
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elif siteID in ['AER','ALU']:
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mysite4 = "PAFC"
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else:
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mysite4 = "K" + siteID
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otherSites = [mysite4]
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tpcSites = JUtil.javaObjToPyVal(JavaVTECPartners.getInstance(siteID).getTpcSites())
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spcSites = JUtil.javaObjToPyVal(JavaVTECPartners.getInstance(siteID).getSpcSites())
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otherSites.extend(tpcSites)
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otherSites.extend(spcSites)
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# determine the MHS WMO id for this message
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wmoid = "TTAA00 " + mysite4
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wmoid += " " + time.strftime("%d%H%M", time.gmtime(time.time()))
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# connect to ifpServer and retrieve active table
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actTab = ActiveTable.getActiveTable(mysite4, ActiveTableMode.OPERATIONAL)
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# analyze active table to get counts
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countDict = {}
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issueTime = 0
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for i in xrange(actTab.size()):
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rec = actTab.get(i)
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# only care about our own sites that we merge
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if rec.getOfficeid() not in VTECPartners.VTEC_MERGE_SITES and \
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rec.getOfficeid() not in otherSites:
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continue
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recIssueTime = float(rec.getIssueTime().getTime() / TimeUtil.MILLIS_PER_SECOND)
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#track latest
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issueTime = max(recIssueTime, issueTime)
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cnt = countDict.get(rec.getOfficeid(), 0) #get old count
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countDict[rec.getOfficeid()] = cnt + 1
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data = (mhsid, siteID, VTECPartners.VTEC_MERGE_SITES, countDict, issueTime)
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logger.info("Data: " + repr(data))
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tempdir = os.path.join(siteConfig.GFESUITE_HOME, "products", "ATBL")
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with tempfile.NamedTemporaryFile(suffix='.reqat', dir=tempdir, delete=False) as fp:
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fname = fp.name
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buf = cPickle.dumps(data)
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fp.write(buf)
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sourceServer = {'mhsid' : mhsid,
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'host' : serverHost,
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'port' : serverPort,
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'protocol': serverProtocol,
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'site' : siteID}
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destSites = VTECPartners.VTEC_TABLE_REQUEST_SITES
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if not destSites:
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raise Exception('No destSites defined for VTEC_TABLE_REQUEST_SITES')
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irt = IrtAccess.IrtAccess(ancf, bncf, logger=logger)
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msgSendDest, xml = irt.createDestinationXML(destSites, sourceServer)
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# create the XML file
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with tempfile.NamedTemporaryFile(suffix='.xml', dir=tempdir, delete=False) as fd:
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fnameXML = fd.name
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fd.write(ElementTree.tostring(xml))
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#--------------------------------------------------------------------
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# Now send the message
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#--------------------------------------------------------------------
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irt.transmitFiles("GET_ACTIVE_TABLE2", msgSendDest, mhsid,
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[fname, fnameXML], xmtScript)
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def runFromJava(serverHost, serverPort, serverProtocol, mhsid, siteID, ancf,
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bncf, xmtScript):
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init_logging()
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logger.info('*********** requestAT ******************')
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startT = time.time()
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try:
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execute_request_at(serverHost, serverPort, serverProtocol, mhsid,
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siteID, ancf, bncf, xmtScript)
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except:
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logger.exception('Error requesting active table')
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#--------------------------------------------------------------------
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# Finish
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#--------------------------------------------------------------------
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endT = time.time()
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logger.info("Final: wctime: {0:-6.2f}, cputime: {1:-6.2f}".format(endT - startT, time.clock()))
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