def parseargs():
parser = OptParser(option_class=OptChecker
, description=' '.join(DESCRIPTION.split())
, version='%prog version $Revision: #12 $'
)
parser.setHelp(_help)
parser.set_usage('%prog ' + _usage)
parser.remove_option('-h')
parser.add_option('-f', '--file', default='',
help='the name of a file containing the re-sync file list.')
parser.add_option('-v', '--verbose', action='store_true',
help='debug output.', default=False)
parser.add_option('-h', '-?', '--help', action='help',
help='show this help message and exit.', default=False)
parser.add_option('--usage', action="briefhelp")
parser.add_option('-d', '--master_data_directory', type='string',
dest="masterDataDirectory",
metavar="<master data directory>",
help="Optional. The master host data directory. If not specified, the value set for $MASTER_DATA_DIRECTORY will be used.",
default=get_masterdatadir()
)
parser.add_option('-a', help='don\'t ask to confirm repairs',
dest='confirm', default=True, action='store_false')
"""
Parse the command line arguments
"""
(options, args) = parser.parse_args()
if len(args) > 0:
logger.error('Unknown argument %s' % args[0])
parser.exit()
return options, args
def parse_command_line():
parser = OptParser(option_class=OptChecker,
description=' '.join(_description.split()))
parser.setHelp(_help)
parser.set_usage('%prog ' + _usage)
parser.remove_option('-h')
parser.add_option('--start', action='store_true',
help='Start the Greenplum Performance Monitor web server.')
parser.add_option('--stop', action='store_true',
help='Stop the Greenplum Performance Monitor web server.')
parser.add_option('--restart', action='store_true',
help='Restart the Greenplum Performance Monitor web server.')
parser.add_option('--status', action='store_true',
help='Display the status of the Gerrnplum Performance Monitor web server.')
parser.add_option('--setup', action='store_true',
help='Setup the Greenplum Performance Monitor web server.')
parser.add_option('--version', action='store_true',
help='Display version information')
parser.add_option('--upgrade', action='store_true',
help='Upgrade a previous installation of the Greenplum Performance Monitors web UI')
parser.set_defaults(verbose=False,filters=[], slice=(None, None))
# Parse the command line arguments
(options, args) = parser.parse_args()
if options.version:
version()
sys.exit(0)
# check for too many options
opt_count = 0
if options.start:
opt_count+=1
if options.stop:
opt_count+=1
if options.setup:
opt_count+=1
if options.upgrade:
opt_count+=1
if options.status:
opt_count+=1
if opt_count > 1:
parser.print_help()
parser.exit()
return options, args
def parseargs():
parser = OptParser(option_class=OptChecker,
description=' '.join(DESCRIPTION.split()),
version='%prog version $Revision: #12 $')
parser.setHelp(_help)
parser.set_usage('%prog ' + _usage)
parser.remove_option('-h')
parser.add_option(
'-f',
'--file',
default='',
help='the name of a file containing the re-sync file list.')
parser.add_option('-v',
'--verbose',
action='store_true',
help='debug output.',
default=False)
parser.add_option('-h',
'-?',
'--help',
action='help',
help='show this help message and exit.',
default=False)
parser.add_option('--usage', action="briefhelp")
parser.add_option(
'-d',
'--master_data_directory',
type='string',
dest="masterDataDirectory",
metavar="<master data directory>",
help=
"Optional. The master host data directory. If not specified, the value set for $MASTER_DATA_DIRECTORY will be used.",
default=get_masterdatadir())
parser.add_option('-a',
help='don\'t ask to confirm repairs',
dest='confirm',
default=True,
action='store_false')
"""
Parse the command line arguments
"""
(options, args) = parser.parse_args()
if len(args) > 0:
logger.error('Unknown argument %s' % args[0])
parser.exit()
return options, args
