def _parse_args():
parser = argparse.ArgumentParser(prog=__progname__,
description=__description__,
version=__version__,
conflict_handler='resolve')
commands = ICommand.implementors()
for command in commands:
name = command.command_name()
option_group = parser.add_argument_group(
description="Options added by the {0} subcommand".format(name))
# Add the custom command aditional options
for opt in command.extra_options():
option_group.add_argument(opt.name,
help=opt.help,
dest=opt.dest,
action=opt.action,
default=opt.default_value)
# Add wsgid core options
for opt in _create_core_options():
if opt.type is bool:
# We cannot pass type= when action is 'store_true', go figure!
parser.add_argument(opt.name,
help=opt.help,
dest=opt.dest,
action=opt.action,
default=opt.default_value)
else:
parser.add_argument(opt.name,
help=opt.help,
type=opt.type,
dest=opt.dest,
action=opt.action,
default=opt.default_value)
return parser.parse_args()
def run_command():
command_implementors = ICommand.implementors()
if command_implementors and len(sys.argv) > 1:
cname = sys.argv[1] # get the command name
for command in command_implementors:
if command.name_matches(cname):
# Remove the command name, since it's not defined
# in the parser options
sys.argv.remove(cname)
command.run(parser.parse_options(use_config = False))
return True
return False
def run_command():
command_implementors = ICommand.implementors()
if command_implementors and len(sys.argv) > 1:
cname = sys.argv[1] # get the command name
for command in command_implementors:
if command.name_matches(cname):
# Remove the command name, since it's not defined
# in the parser options
sys.argv.remove(cname)
command.run(parser.parse_options(use_config=False))
return True
return False
def run_command():
'''
Extract the first command line argument (if it exists)
and tries to find a ICommand implementor for it.
If found, run it. If not does nothing.
'''
command_implementors = ICommand.implementors()
if command_implementors and len(sys.argv) > 1:
cname = sys.argv[1] # get the command name
for command in command_implementors:
if command.name_matches(cname):
# Remove the command name, since it's not defined
# in the parser options
sys.argv.remove(cname)
command.run(parser.parse_options(use_config=False), command_name=cname)
return True
return False
def _create_optparse(prog, description, version):
import optparse
optparser = optparse.OptionParser(prog=prog, description=description, version=version)
commands = ICommand.implementors()
for command in commands:
name = command.command_name()
option_group = optparse.OptionGroup(optparser, "Options added by the {0} subcommand".format(name))
# Add the custom command aditional options
for opt in command.extra_options():
option_group.add_option(opt.name, help = opt.help, dest = opt.dest, action = opt.action, default = opt.default_value)
for opt in _create_core_options():
optparser.add_option(opt.name, help = opt.help, \
type = opt.type, action = opt.action, \
dest = opt.dest, default = opt.default_value)
return optparser
def _parse_args():
parser = argparse.ArgumentParser(prog=__progname__, description=__description__, version=__version__, conflict_handler='resolve' )
commands = ICommand.implementors()
for command in commands:
name = command.command_name()
option_group = parser.add_argument_group(description="Options added by the {0} subcommand".format(name))
# Add the custom command aditional options
for opt in command.extra_options():
option_group.add_argument(opt.name, help = opt.help, dest = opt.dest, action = opt.action, default = opt.default_value)
# Add wsgid core options
for opt in _create_core_options():
if opt.type is bool:
# We cannot pass type= when action is 'store_true', go figure!
parser.add_argument(opt.name, help = opt.help, dest = opt.dest, action = opt.action, default = opt.default_value)
else:
parser.add_argument(opt.name, help = opt.help, type=opt.type, dest = opt.dest, action = opt.action, default = opt.default_value)
return parser.parse_args()
def _parse_args():
import platform
pyversion = platform.python_version()
if pyversion < '2.7':
optparser = _create_optparse(prog=__progname__, description=__description__,\
version= __version__)
(opts, args) = optparser.parse_args()
return opts
else:
import argparse
parser = argparse.ArgumentParser(prog=__progname__, description=__description__, version=__version__, conflict_handler='resolve' )
commands = ICommand.implementors()
for command in commands:
name = command.command_name()
option_group = parser.add_argument_group(description="Options added by the {0} subcommand".format(name))
# Add the custom command aditional options
for opt in command.extra_options():
option_group.add_argument(opt.name, help = opt.help, dest = opt.dest, action = opt.action, default = opt.default_value)
# Add wsgid core options
for opt in _create_core_options():
parser.add_argument(opt.name, help = opt.help, dest = opt.dest, action = opt.action, default = opt.default_value)
return parser.parse_args()
