[Ocfs2-test-devel] [PATCH 5/5] Ocfs2-tests: Add python launcher for quota_multi_tests.

[Marcos E. Matsunaga]

Signed-off-by: Marcos Matsunaga <Marcos.Matsunaga at oracle.com>

Regards,

Marcos Eduardo Matsunaga

Oracle USA
Linux Engineering

“The statements and opinions expressed here are my own and do not
necessarily represent those of Oracle Corporation.”



Tristan Ye wrote:
> Signed-off-by: Tristan Ye <tristan.ye at oracle.com>
> ---
>  programs/quota_tests/run_quota_multi_tests.py |  176 +++++++++++++++++++++++++
>  1 files changed, 176 insertions(+), 0 deletions(-)
>  create mode 100755 programs/quota_tests/run_quota_multi_tests.py
>
> diff --git a/programs/quota_tests/run_quota_multi_tests.py b/programs/quota_tests/run_quota_multi_tests.py
> new file mode 100755
> index 0000000..e002b97
> --- /dev/null
> +++ b/programs/quota_tests/run_quota_multi_tests.py
> @@ -0,0 +1,176 @@
> +#!/usr/bin/env python
> +#
> +#
> +# Copyright (C) 2008 Oracle.	All rights reserved.
> +#
> +# This program is free software; you can redistribute it and/or
> +# modify it under the terms of the GNU General Public
> +# License as published by the Free Software Foundation; either
> +# version 2 of the License, or (at your option) any later version.
> +#
> +# This program is distributed in the hope that it will be useful,
> +# but WITHOUT ANY WARRANTY; without even the implied warranty of 
> +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
> +# General Public License for more details.
> +#
> +# You should have received a c.of the GNU General Public
> +# License along with this program; if not, write to the
> +# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
> +# Boston, MA 021110-1307, USA.
> +#
> +# XXX: Future improvements:
> +#	 
> +# Program	: run_quota_multi_tests.py
> +# Description 	: Python launcher to run quota_multi_tests. 
> +#		Will validate parameters and properly configure
> +#		openmpi and start it, before starting the test.
> +#		This progran will run on each node.
> +#
> +# Author	: Tristan.Ye	<tristan.ye at oracle.com>
> +
> +#
> +import os, stat, sys, time, optparse, socket, string, o2tf, pdb, random, config
> +from os import access, F_OK
> +#
> +#
> +DEBUGON = os.getenv('DEBUG',0)
> +#
> +uname = os.uname()
> +lhostname = str(socket.gethostname())
> +logfile = config.LOGFILE
> +procs = 1
> +cmd = config.BINDIR+'/quota_multi_tests'
> +#
> +Usage = """
> +%prog 
> +[-i | --iterations <iterations>]
> +[-l | --logfile <logfile>] 
> +[-n | --nodelist <nodelist>] 
> +[-u | --users <user_nums>] 
> +[-g | --groups <group_nums>]
> +[-d | --device <device>]
> +[-m | --mountpoint <mountpoint>]
> +[-h | --help]
> +"""
> +#
> +# MAIN
> +#
> +if __name__=='__main__':
> +	parser = optparse.OptionParser(usage=Usage)
> +#
> +        parser.add_option('-i',
> +                '--iterations',
> +                dest='iterations',
> +                type='int',
> +                help='Number of iterations.')
> +#
> +        parser.add_option('-l',
> +                '--logfile',
> +                dest='logfile',
> +                type='string',
> +                help='Logfile used by the process.')
> +#
> +        parser.add_option('-n',
> +                '--nodelist',
> +                dest='nodelist',
> +                type='string',
> +                help='List of nodes where test will run.')
> +#
> +        parser.add_option('-u',
> +                '--users',
> +                dest='users',
> +                type='int',
> +                help='Number of user.')
> +#
> +        parser.add_option('-g',
> +                '--groups',
> +                dest='groups',
> +                type='int',
> +                help='Number of groups.')
> +#
> +        parser.add_option('-d',
> +                '--device',
> +                dest='device',
> +                type='string',
> +                help='Target volume.')
> +#
> +        parser.add_option('-m',
> +                '--mountpoint',
> +                dest='mountpoint',
> +                type='string',
> +                help='Mount point.')
> +
> +	(options, args) = parser.parse_args()
> +	if len(args) != 0:
> +		o2tf.printlog('args left %s' % len(args), 
> +			logfile, 0, '')
> +		parser.error('incorrect number of arguments')
> +#
> +#verify args
> +#
> +	if not options.device:
> +		parser.error('device mandatory for test')
> +	
> +	if not options.mountpoint:
> +		parser.error('mount point is mandatory for test');
> +
> +	if not options.users and not options.groups:
> +			parser.error('either Users or groups should be specified at least')
> +
> +	if options.iterations:
> +		iter_arg = '-i ' + str(options.iterations)
> +	else:
> +		iter_arg = ''
> +
> +	if options.users:
> +		user_arg = '-u ' + str(options.users)
> +	else:
> +		user_arg = ''
> +
> +	if options.groups:
> +		group_arg = '-g ' + str(options.groups)
> +	else:
> +		group_arg = ''
> +
> +	device_arg = '-d ' + options.device
> +	mountpoint_arg = options.mountpoint
> +
> +	if options.logfile:
> +		logfile = options.logfile
> +
> +	if options.nodelist:
> +		nodelist = options.nodelist.split(',')
> +		nodelen = len(nodelist)
> +		procs = nodelen
> +		if nodelen == 1:
> +			nodelist = nodelist.append(options.nodelist)
> +		else:
> +			nodelist = options.nodelist.split(',')
> +	else:
> +		if not options.cleanup:
> +			parser.error('Invalid node list.')
> +
> +if DEBUGON:
> +	o2tf.printlog('quota_multi_test: main - current directory %s' % 
> +		os.getcwd(), logfile, 0, '')
> +	o2tf.printlog('quota_multi_test: main - cmd = %s' % cmd,
> +		logfile, 0, '')
> +#
> +o2tf.OpenMPIInit(DEBUGON, options.nodelist, logfile, 'rsh')
> +#
> +ret = o2tf.openmpi_run(DEBUGON, procs, 
> +	str('%s %s %s %s %s %s 2>&1 | tee -a %s' % (cmd, 
> +	iter_arg,
> +	user_arg,
> +	group_arg,
> +	device_arg,
> +	mountpoint_arg,
> +	logfile)), 
> +	options.nodelist, 
> +	'rsh',
> +	logfile,
> +	'WAIT')
> +#
> +if not ret:
> +	o2tf.printlog('quota_multi_test: main - execution successful.',
> +		logfile, 0, '')
>   
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