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authorAli Saidi <saidi@eecs.umich.edu>2007-10-10 23:24:16 -0400
committerAli Saidi <saidi@eecs.umich.edu>2007-10-10 23:24:16 -0400
commitc648044100d2b530911dcf7e193c299d674bee13 (patch)
treeb1d51edc521a14053ecb7c1e967295c1986c8d0e
parent917d82eab937da60f4a83621df0c1ce5824bf474 (diff)
downloadgem5-c648044100d2b530911dcf7e193c299d674bee13.tar.xz
Make qdo work with oar. I don't know if this catches every case, but it appears
to be working at the moment. --HG-- extra : convert_revision : 90a5b0e2a06087259c97ff88b94852ddea8ea7b2
-rwxr-xr-xutil/qdo57
1 files changed, 37 insertions, 20 deletions
diff --git a/util/qdo b/util/qdo
index 92e4605b1..2c47fa654 100755
--- a/util/qdo
+++ b/util/qdo
@@ -1,6 +1,6 @@
#! /usr/bin/env python
-# Copyright (c) 2004-2005 The Regents of The University of Michigan
+# Copyright (c) 2004-2005, 2007 The Regents of The University of Michigan
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
@@ -27,6 +27,15 @@
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# Authors: Steve Reinhardt
+# Ali Saidi
+
+# Important!
+# This script expects a simple $ prompt, if you are using a shell other than
+# sh which defaults to this you'll need to add something like the following
+# to your bashrc/bash_profile script:
+#if [ "$OAR_USER" = "xxxx" ]; then
+# PS1='$ '
+
import sys
import os
@@ -46,13 +55,13 @@ optparser.add_option('-e', dest='stderr_file',
optparser.add_option('-o', dest='stdout_file',
help='command stdout output file')
optparser.add_option('-l', dest='save_log', action='store_true',
- help='save qsub output log file')
+ help='save oarsub output log file')
optparser.add_option('-N', dest='job_name',
- help='qsub job name')
+ help='oarsub job name')
optparser.add_option('-q', dest='dest_queue',
- help='qsub destination queue')
-optparser.add_option('--qwait', dest='qsub_timeout', type='int',
- help='qsub queue wait timeout', default=30*60)
+ help='oarsub destination queue')
+optparser.add_option('--qwait', dest='oarsub_timeout', type='int',
+ help='oarsub queue wait timeout', default=30*60)
optparser.add_option('-t', dest='cmd_timeout', type='int',
help='command execution timeout', default=600*60)
@@ -63,7 +72,7 @@ if cmd == []:
sys.exit(1)
# If we want to do this, need to add check here to make sure cmd[0] is
-# a valid PBS job name, else qsub will die on us.
+# a valid PBS job name, else oarsub will die on us.
#
#if not options.job_name:
# options.job_name = cmd[0]
@@ -98,11 +107,11 @@ class Shell(pexpect.spawn):
self.quick_timeout = 15
# wait for a prompt, then change it
try:
- self.expect('\$ ', options.qsub_timeout)
+ self.expect('\$ ', options.oarsub_timeout)
except pexpect.TIMEOUT:
- print >>sys.stderr, "%s: qsub timed out." % progname
+ print >>sys.stderr, "%s: oarsub timed out." % progname
self.kill(9)
- self.close(wait=True)
+ self.safe_close()
sys.exit(1)
self.do_command('unset PROMPT_COMMAND; PS1="qdo$ "')
@@ -137,8 +146,17 @@ class Shell(pexpect.spawn):
(output, status) = shell.do_command('[ -d %s ]' % dirname,
self.quick_timeout)
return status == 0
-
-
+
+ # Don't actually try to close it.. just wait until it closes by itself
+ # We can't actually kill the pid which is what it's trying to do, and if
+ # we call wait we could be in an unfortunate situation of it printing input
+ # right as we call wait, so the input is never read and the process never ends
+ def safe_close(self):
+ count = 0
+ while self.isalive() and count < 10:
+ time.sleep(1)
+ self.close(force=False)
+
# Spawn the interactive pool job.
# Hack to do link on poolfs... disabled for now since
@@ -148,11 +166,12 @@ if False and len(cmd) > 50:
shell_cmd = 'ssh -t poolfs /bin/sh -l'
print "%s: running %s on poolfs" % (progname, cmd[0])
else:
- shell_cmd = 'qsub -I -S /bin/sh'
+ shell_cmd = 'oarsub -I'
if options.job_name:
- shell_cmd += ' -N "%s"' % options.job_name
+ shell_cmd += ' -n "%s"' % options.job_name
if options.dest_queue:
shell_cmd += ' -q ' + options.dest_queue
+ shell_cmd += ' -d %s' % cwd
shell = Shell(shell_cmd)
@@ -197,25 +216,23 @@ try:
except pexpect.TIMEOUT:
print >>sys.stderr, "%s: command timed out after %d seconds." \
% (progname, options.cmd_timeout)
- shell.sendline('~.') # qsub/ssh termination escape sequence
- shell.close(wait=True)
+ shell.sendline('~.') # oarsub/ssh termination escape sequence
+ shell.safe_close()
status = 3
if output:
print output
-
finally:
# end job
if shell.isalive():
shell.sendline('exit')
- shell.expect('qsub: job .* completed\r\n')
- shell.close(wait=True)
+ shell.expect('Disconnected from OAR job .*')
+ shell.safe_close()
# if there was an error, log the output even if not requested
if status != 0 or options.save_log:
log = file('qdo-log.' + str(os.getpid()), 'w')
log.write(shell.full_output)
log.close()
-
del shell
sys.exit(status)