127 lines
4 KiB
Python
127 lines
4 KiB
Python
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# Copyright (c) 2005 The Regents of The University of Michigan
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met: redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer;
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# redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution;
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# neither the name of the copyright holders nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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#
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# Authors: Nathan Binkert
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import os, re, sys
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def ssh(host, script, tty = False, user = ''):
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args = [ 'ssh', '-x' ]
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if user:
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args.append('-l' + user)
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if tty:
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args.append('-t')
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args.append(host)
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args.append(script)
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return os.spawnvp(os.P_WAIT, args[0], args)
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class qsub:
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def __init__(self):
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self.hold = False
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self.join = False
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self.keep_stdout = False
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self.keep_stderr = False
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self.node_type = ''
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self.mail_abort = False
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self.mail_begin = False
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self.mail_end = False
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self.name = ''
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self.stdout = ''
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self.priority = 0
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self.queue = ''
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self.pbshost = ''
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self.qsub = 'qsub'
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self.env = {}
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self.onlyecho = False
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self.verbose = False
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def do(self, script, ):
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args = [self.qsub]
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if self.env:
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arg = '-v'
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arg += ','.join([ '%s=%s' % i for i in self.env.iteritems() ])
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args.append(arg)
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if self.hold:
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args.append('-h')
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if len(self.stdout):
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args.append('-olocalhost:' + self.stdout)
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if self.keep_stdout and self.keep_stderr:
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args.append('-koe')
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elif self.keep_stdout:
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args.append('-ko')
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elif self.keep_stderr:
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args.append('-ke')
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else:
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args.append('-kn')
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if self.join:
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args.append('-joe')
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if len(self.node_type):
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args.append('-lnodes=' + self.node_type)
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if self.mail_abort or self.mail_begin or self.mail_end:
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flags = ''
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if self.mail_abort:
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flags.append('a')
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if self.mail_begin:
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flags.append('b')
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if self.mail_end:
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flags.append('e')
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if len(flags):
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args.append('-m ' + flags)
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if len(self.name):
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args.append("-N%s" % self.name)
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if self.priority != 0:
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args.append('-p' + self.priority)
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if len(self.queue):
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args.append('-q' + self.queue)
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args.append(script)
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if self.verbose or self.onlyecho:
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print >>sys.stderr, 'PBS Command: ', ' '.join(args)
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if self.onlyecho:
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return 0
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print >>sys.stderr, 'PBS Jobid: ',
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ec = os.spawnvp(os.P_WAIT, args[0], args)
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if ec != 0 and len(self.pbshost):
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ec = ssh(self.pbshost, ' '.join(args))
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return ec
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