09bb203484
Make the Link directory even more useful by working with
sub-directories.
util/pbs/job.py:
Expose JOBNAME as a separate parameter from PBS_JOBNAME. If the
former exists, it is used as the jobname for starting the job, if
it doesn't exist, PBS_JOBNAME is used. This is to get around the 15
character maximum pbs job name length. While we're at it, shuffle
things around to hopefully make things a bit more clear.
util/pbs/send.py:
Make the Link directory functionality more sophisticated, copy
sub-directories and links to directories. (we still don't copy
dotfiles though)
Add the setname() function to contact pbs and use raj's hack to
tell the webpage about longer jobnames. (it's gross, don't look)
truncate the pbs job name to 15 characters so that it works.
--HG--
extra : convert_revision : 4a76b1a1c33721c7ca93e2fbb761f95bc3a2ac69
236 lines
7.2 KiB
Python
Executable file
236 lines
7.2 KiB
Python
Executable file
#!/usr/bin/env 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: Ali Saidi
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# Nathan Binkert
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import os, os.path, re, socket, sys
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from os import environ as env, listdir
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from os.path import basename, isdir, isfile, islink, join as joinpath, normpath
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from filecmp import cmp as filecmp
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from shutil import copy
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def nfspath(dir):
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if dir.startswith('/.automount/'):
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dir = '/n/%s' % dir[12:]
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elif not dir.startswith('/n/'):
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dir = '/n/%s%s' % (socket.gethostname().split('.')[0], dir)
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return dir
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def syncdir(srcdir, destdir):
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srcdir = normpath(srcdir)
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destdir = normpath(destdir)
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if not isdir(destdir):
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sys.exit('destination directory "%s" does not exist' % destdir)
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for root, dirs, files in os.walk(srcdir):
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root = normpath(root)
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prefix = os.path.commonprefix([root, srcdir])
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root = root[len(prefix):]
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if root.startswith('/'):
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root = root[1:]
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for rem in [ d for d in dirs if d.startswith('.') or d == 'SCCS']:
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dirs.remove(rem)
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for entry in dirs:
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newdir = joinpath(destdir, root, entry)
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if not isdir(newdir):
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os.mkdir(newdir)
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print 'mkdir', newdir
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for i,d in enumerate(dirs):
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if islink(joinpath(srcdir, root, d)):
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dirs[i] = joinpath(d, '.')
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for entry in files:
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dest = normpath(joinpath(destdir, root, entry))
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src = normpath(joinpath(srcdir, root, entry))
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if not isfile(dest) or not filecmp(src, dest):
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print 'copy %s %s' % (dest, src)
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copy(src, dest)
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progpath = nfspath(sys.path[0])
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progname = basename(sys.argv[0])
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usage = """\
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Usage:
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%(progname)s [-c] [-e] [-f] [-j <jobfile>] [-q queue] [-v] <regexp>
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-c clean directory if job can be run
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-e only echo pbs command info, don't actually send the job
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-f force the job to run regardless of state
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-q <queue> submit job to the named queue
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-j <jobfile> specify the jobfile (default is <basedir>/test.py)
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-v be verbose
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%(progname)s [-j <jobfile>] -l [-v] <regexp>
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-j <jobfile> specify the jobfile (default is <basedir>/test.py)
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-l list job names, don't submit
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-v be verbose (list job parameters)
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%(progname)s -h
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-h display this help
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""" % locals()
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try:
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import getopt
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opts, args = getopt.getopt(sys.argv[1:], '-cd:efhj:lq:v')
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except getopt.GetoptError:
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sys.exit(usage)
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clean = False
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onlyecho = False
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exprs = []
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force = False
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listonly = False
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queue = ''
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verbose = False
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rootdir = nfspath(os.getcwd())
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jfile = 'test.py'
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for opt,arg in opts:
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if opt == '-c':
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clean = True
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if opt == '-d':
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rootdir = arg
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if opt == '-e':
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onlyecho = True
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if opt == '-f':
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force = True
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if opt == '-h':
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print usage
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sys.exit(0)
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if opt == '-j':
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jfile = arg
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if opt == '-l':
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listonly = True
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if opt == '-q':
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queue = arg
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if opt == '-v':
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verbose = True
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basedir = joinpath(rootdir, 'Base')
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linkdir = joinpath(rootdir, 'Link')
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for arg in args:
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exprs.append(re.compile(arg))
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if not listonly and not onlyecho and isdir(linkdir):
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if verbose:
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print 'Checking for outdated files in Link directory'
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syncdir(linkdir, basedir)
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import job, jobfile, pbs
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test = jobfile.JobFile(joinpath(basedir, jfile))
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joblist = []
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for jobname in test.jobs:
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if not exprs:
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joblist.append(jobname)
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continue
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for expr in exprs:
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if expr.match(jobname):
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joblist.append(jobname)
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break
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if listonly:
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if verbose:
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for jobname in joblist:
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test.printinfo(jobname)
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else:
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for jobname in joblist:
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print jobname
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sys.exit(0)
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if not onlyecho:
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jl = []
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for jobname in joblist:
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jobdir = joinpath(rootdir, jobname)
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if os.path.exists(jobname):
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if not force:
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if os.path.isfile(joinpath(jobdir, '.success')):
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continue
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if os.path.isfile(joinpath(jobdir, '.start')) and \
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not os.path.isfile(joinpath(jobdir, '.stop')):
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continue
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if not clean:
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sys.exit('job directory not clean!')
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job.cleandir(jobdir)
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else:
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os.mkdir(jobdir)
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jl.append(jobname)
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joblist = jl
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def setname(jobid, jobname):
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# since pbs can handle jobnames of 15 characters or less, don't
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# use the raj hack.
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if len(jobname) <= 15:
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return
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import socket
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s = socket.socket()
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# Connect to pbs.pool and send the jobid/jobname pair to port
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# 24465 (Raj didn't realize that there are only 64k ports and
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# setup inetd to point to port 90001)
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s.connect(("pbs.pool", 24465))
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s.send("%s %s\n" % (jobid, jobname))
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s.close()
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for jobname in joblist:
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jobdir = joinpath(rootdir, jobname)
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if not onlyecho and not os.path.isdir(jobdir):
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sys.exit('%s is not a directory. Cannot build job' % jobdir)
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print 'Job name: %s' % jobname
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print 'Job directory: %s' % jobdir
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qsub = pbs.qsub()
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qsub.pbshost = 'simpool.eecs.umich.edu'
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qsub.stdout = joinpath(jobdir, 'jobout')
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qsub.name = jobname[:15]
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qsub.join = True
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qsub.node_type = 'FAST'
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qsub.env['ROOTDIR'] = rootdir
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qsub.env['JOBNAME'] = jobname
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if len(queue):
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qsub.queue = queue
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qsub.build(joinpath(progpath, 'job.py'))
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if verbose:
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print 'PBS Command: %s' % qsub.command
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if not onlyecho:
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ec = qsub.do()
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if ec == 0:
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jobid = qsub.result
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print 'PBS Jobid: %s' % jobid
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setname(jobid, jobname)
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else:
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print 'PBS Failed'
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