def checkOptions(self):
if not self.vmIds:
self.parser.error('Missing vm-id')
AuthnCommand.checkCloudEndpointOptionsOnly(self)
PortTranslationCommand.checkCommonOptions(self)
self._checkPrivateKeyFile()
super(MainProgram, self).checkOptions()
def parse(self):
defaultOptions = self._setDefaultOptions()
self.parser.usage = '%prog [options] vm-id'
self.parser.description = '''
Connects to the given virtual machine via SSH. Automatically retries
the connection on failures. The vm-id argument is the virtual machine
identifier.
'''
self.parser.add_option('-k', '--key', dest='userPrivateKeyFile',
help='SSH private key file to log on the machine. Default %s.' % defaultOptions[
'userPrivateKeyFile'],
metavar='FILE',
default=defaultOptions['userPrivateKeyFile'])
PortTranslationCommand.addCommonOptions(self.parser)
AuthnCommand.addCloudEndpointOptions(self.parser)
super(MainProgram, self).parse()
self.options, self.vmIds = self.parser.parse_args()
def parse(self):
self.parser.usage = '%prog [options] [vm-id ...]'
self.parser.description = '''
Provides information about the virtual machine with the given
identifiers or all virtual machine if no identifier is given. The
vm-id arguments are the identifiers of the machines to list. All
virtual machines will be listed if no argument is given.
'''
PortTranslationCommand.addCommonOptions(self.parser)
AuthnCommand.addCloudEndpointOptions(self.parser)
Monitor.addOptions(self.parser)
self.parser.add_option('-m', dest='multi_site', action='store_true',
help='Print state of virtual machines on multiple sites. '
'"endpoints" parameter should be set in user configuration '
'file.',
default=False)
super(MainProgram, self).parse()
self.options, self.vmIds = self.parser.parse_args()
def checkOptions(self):
AuthnCommand.checkCloudEndpointOptionsOnly(self)
PortTranslationCommand.checkCommonOptions(self)
super(MainProgram, self).checkOptions()