6f60751ec6
Change-Id: If95cb839ad81ca2a842ff7f6926847ac3928d8f2 Former-commit-id: 77e1a4d8f5237e5fae930c1e00589c752f8b3738
119 lines
3.3 KiB
Python
119 lines
3.3 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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# Name:
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# avnkill.py
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# GFS1-NHD:A8264.0000-SCRIPT;3
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#
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# Status:
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# DELIVERED
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#
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# History:
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# Revision 3 (DELIVERED)
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# Created: 07-MAY-2005 11:41:19 OBERFIEL
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# Added Item Header Block
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#
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# Revision 2 (DELIVERED)
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# Created: 04-APR-2005 13:48:51 TROJAN
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# spr 6779
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#
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# Revision 1 (DELIVERED)
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# Created: 23-JAN-2005 18:50:15 TROJAN
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# spr 6604
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#
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# Change Document History:
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# 1:
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# Change Document: GFS1-NHD_SPR_6832
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# Action Date: 07-JUN-2005 13:13:53
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# Relationship Type: In Response to
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# Status: CLOSED
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# Title: AvnFPS: Add PVCS doc blocks
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#
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#
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# avnkill.py
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# kills avnpython processes
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# George Trojan, SAIC/MDL, September 2004
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# last update: 03/30/05
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import os, signal, sys, time
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import ConfigParser
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TopDir = os.environ['TOP_DIR']
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sys.path = sys.path[1:]
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sys.path.extend([os.path.join(TopDir, dir) for dir in \
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['sitepy', 'py', 'toolpy']])
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import AvnUtils
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def getPPid(pid):
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path = '/proc/%d/status' % pid
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for line in file(path):
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if line.startswith('PPid'):
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ppid = line.split()[-1]
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return int(ppid)
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return 0
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def kill(sig=None):
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for d in os.listdir('/proc'):
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try:
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pid = int(d)
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path = '/proc/%d/cmdline' % pid
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line = file(path).read().replace('\0', ' ')
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if line.startswith('avnpython'):
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ppid = getPPid(pid)
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if ppid == 1:
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if sig is not None:
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print 'Killing', line
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os.kill(pid, sig)
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else:
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print line
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except (IOError, ValueError):
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pass
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def killAll():
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print 'Killing all avnpython processes'
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print 'Using SIGTERM'
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kill(signal.SIGTERM)
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time.sleep(30.0)
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print 'Using SIGKILL'
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kill(signal.SIGKILL)
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print 'Remaining processes'
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kill()
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def killServers(host):
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print 'Killing server processes on host', host
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args = ['avninit.py', host]
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for pid in AvnUtils.isRunning(args):
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print 'Using SIGTERM', pid
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os.kill(pid, signal.SIGTERM)
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time.sleep(5)
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for pid in AvnUtils.isRunning(args):
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print 'Using SIGKILL', pid
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os.kill(pid, signal.SIGKILL)
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children = AvnUtils.getInitCfg(host)
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AvnUtils.killOrphans(children, host)
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def main():
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os.chdir(TopDir)
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if len(sys.argv) == 1:
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killAll()
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else:
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killServers(sys.argv[1])
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if __name__ == '__main__':
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main()
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