send.py revision 1393 
1#!/usr/bin/env python
2# Copyright (c) 2005 The Regents of The University of Michigan
3# All rights reserved.
4#
5# Redistribution and use in source and binary forms, with or without
6# modification, are permitted provided that the following conditions are
7# met: redistributions of source code must retain the above copyright
8# notice, this list of conditions and the following disclaimer;
9# redistributions in binary form must reproduce the above copyright
10# notice, this list of conditions and the following disclaimer in the
11# documentation and/or other materials provided with the distribution;
12# neither the name of the copyright holders nor the names of its
13# contributors may be used to endorse or promote products derived from
14# this software without specific prior written permission.
15#
16# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27#
28# Authors: Ali Saidi
29#          Nathan Binkert
30
31import os, os.path, re, socket, sys
32from os import environ as env, listdir
33from os.path import basename, isdir, isfile, islink, join as joinpath
34from filecmp import cmp as filecmp
35from shutil import copyfile
36
37def nfspath(dir):
38    if dir.startswith('/.automount/'):
39        dir = '/n/%s' % dir[12:]
40    elif not dir.startswith('/n/'):
41        dir = '/n/%s%s' % (socket.gethostname().split('.')[0], dir)
42    return dir
43
44progpath = nfspath(sys.path[0])
45progname = basename(sys.argv[0])
46usage = """\
47Usage:
48    %(progname)s [-c] [-e] [-f] [-q queue] [-v] <regexp>
49    -c           clean directory if job can be run
50    -e           only echo pbs command info, don't actually send the job
51    -f           force the job to run regardless of state
52    -q <queue>   submit job to the named queue
53    -v           be verbose
54
55    %(progname)s -l [-v] <regexp>
56    -l           list job names, don't submit
57    -v           be verbose (list job parameters)
58
59    %(progname)s -h
60    -h           display this help
61""" % locals()
62
63try:
64    import getopt
65    opts, args = getopt.getopt(sys.argv[1:], '-cd:efhlq:v')
66except getopt.GetoptError:
67    sys.exit(usage)
68
69clean = False
70onlyecho = False
71exprs = []
72force = False
73listonly = False
74queue = ''
75verbose = False
76rootdir = nfspath(os.getcwd())
77for opt,arg in opts:
78    if opt == '-c':
79        clean = True
80    if opt == '-d':
81        rootdir = arg
82    if opt == '-e':
83        onlyecho = True
84    if opt == '-f':
85        force = True
86    if opt == '-h':
87        print usage
88        sys.exit(0)
89    if opt == '-l':
90        listonly = True
91    if opt == '-q':
92        queue = arg
93    if opt == '-v':
94        verbose = True
95
96basedir = joinpath(rootdir, 'Base')
97linkdir = joinpath(rootdir, 'Link')
98
99for arg in args:
100    exprs.append(re.compile(arg))
101
102if not listonly and not onlyecho and isdir(linkdir):
103    if verbose:
104        print 'Checking for outdated files in Link directory'
105    entries = listdir(linkdir)
106    for entry in entries:
107        link = joinpath(linkdir, entry)
108        if not islink(link) or not isfile(link):
109            continue
110
111        base = joinpath(basedir, entry)
112        if not isfile(base) or not filecmp(link, base):
113            print 'Base/%s is different than Link/%s: copying' % (entry, entry)
114            copyfile(link, base)
115
116import job, jobfile, pbs
117
118test = jobfile.JobFile(joinpath(basedir, 'test.py'))
119
120joblist = []
121for jobname in test.jobs:
122    if not exprs:
123        joblist.append(jobname)
124        continue
125
126    for expr in exprs:
127        if expr.match(jobname):
128            joblist.append(jobname)
129            break
130
131if listonly:
132    if verbose:
133        for jobname in joblist:
134            test.printinfo(jobname)
135    else:
136        for jobname in joblist:
137            print jobname
138    sys.exit(0)
139
140if not onlyecho:
141    jl = []
142    for jobname in joblist:
143        jobdir = joinpath(rootdir, jobname)
144        if os.path.exists(jobname):
145            if not force:
146                if os.path.isfile(joinpath(jobdir, '.success')):
147                    continue
148
149                if os.path.isfile(joinpath(jobdir, '.start')) and \
150                       not os.path.isfile(joinpath(jobdir, '.stop')):
151                    continue
152
153            if not clean:
154                sys.exit('job directory not clean!')
155
156            job.cleandir(jobdir)
157        else:
158            os.mkdir(jobdir)
159        jl.append(jobname)
160    joblist = jl
161
162for jobname in joblist:
163    jobdir = joinpath(rootdir, jobname)
164
165    if not onlyecho and not os.path.isdir(jobdir):
166        sys.exit('%s is not a directory.  Cannot build job' % jobdir)
167
168    print 'Job name:       %s' % jobname
169    print 'Job directory:  %s' % jobdir
170
171    qsub = pbs.qsub()
172    qsub.pbshost = 'simpool.eecs.umich.edu'
173    qsub.stdout = joinpath(jobdir, 'jobout')
174    qsub.name = jobname
175    qsub.join = True
176    qsub.node_type = 'FAST'
177    qsub.env['ROOTDIR'] = rootdir
178    if len(queue):
179        qsub.queue = queue
180    qsub.build(joinpath(progpath, 'job.py'))
181
182    if verbose:
183        print 'PBS Command:    %s' % qsub.command
184
185    if not onlyecho:
186        ec = qsub.do()
187        if ec == 0:
188            print 'PBS Jobid:      %s' % qsub.result
189        else:
190            print 'PBS Failed'
191