def dispatch(self, argv):
if '--version' in argv:
print options.get_version()
return
# Handle resource completion
if '--completion' in argv:
self.resource_completion(argv)
# Avoid to complete options when no [resource action] are
# specified.
if '--completion-option' in argv and len(argv) <= 3:
return
# If there's no arguments or the --help argument without
# anything else, print the doc and exit.
if len(argv) == 0 or argv[0] == '--help':
self.print_resources()
sys.stdout.write('\n')
parser.parse_args()
return
# Load the resource module specified in the cmdline.
self._load_resource(argv[0])
if self.resource:
# Pass the remaining cmdline arguments.
self.resource.run(argv[1:])
else:
raise ControllerException("Resource '%s' is not loaded" % argv[0])
def _get_options(self, argv, action_name):
"""
"""
# Get option completion.
self.option_completion(argv, action_name)
# Remove the auto-generated help option.
parser.remove_option('--help')
# Add custom help options.
parser.add_option('--help',
dest='help',
action='store_true',
default=None)
attributes = self._get_method_attrs(action_name)
if attributes:
for option in attributes:
parser.add_option('--%s' % option.get('name'),
dest=option.get('name'),
action=option.get('option_action', 'store'),
default=option.get('default', None),
help=optparse.SUPPRESS_HELP)
else:
attributes = []
# Here we go, parse the arg !
try:
self.options, args = parser.parse_args(argv)
except UnboundLocalError:
raise ControllerException("Please specify an argument")
# Sets the logger level according to the -v options.
level = logging.DEBUG if self.options.debug else logging.INFO
syncli_logger = logging.getLogger('syncli')
syncli_logger.setLevel(level)
if level == 'INFO':
for handler in syncli_logger.handlers:
formatter = logging.Formatter('%(message)s')
handler.setFormatter(formatter)
# 1) Transforms OptParse options to dict.
# 2) Remove the entry if the value is None.
self.options = dict((k, v) for k, v in vars(self.options).iteritems() \
if v is not None)
# Display the help for this action ?
if self.options.get('help'):
self.print_options(action_name)
# TODO: Raise an exception ? Are you sure ?
raise ControllerException()
return self.options, args[0] if len(args) else None
def _get_options(self, argv, action_name):
"""
"""
# Get option completion.
self.option_completion(argv, action_name)
# Remove the auto-generated help option.
parser.remove_option('--help')
# Add custom help options.
parser.add_option('--help',
dest='help',
action='store_true',
default=None)
attributes = self._get_method_attrs(action_name)
if attributes:
for option in attributes:
parser.add_option('--%s' % option.get('name'),
dest=option.get('name'),
action=option.get('option_action', 'store'),
default=option.get('default', None),
help=optparse.SUPPRESS_HELP)
else:
attributes = []
# Here we go, parse the arg !
try:
self.options, args = parser.parse_args(argv)
except UnboundLocalError:
raise ControllerException("Please specify an argument")
# Sets the logger level according to the -v options.
level = logging.DEBUG if self.options.debug else logging.INFO
syncli_logger = logging.getLogger('syncli')
syncli_logger.setLevel(level)
if level == 'INFO':
for handler in syncli_logger.handlers:
formatter = logging.Formatter('%(message)s')
handler.setFormatter(formatter)
# 1) Transforms OptParse options to dict.
# 2) Remove the entry if the value is None.
self.options = dict((k, v) for k, v in vars(self.options).iteritems() \
if v is not None)
# Display the help for this action ?
if self.options.get('help'):
self.print_options(action_name)
# TODO: Raise an exception ? Are you sure ?
raise ControllerException()
return self.options, args[0] if len(args) else None
