cloudstack/cloud-cli/cloudtool/__init__.py at feature_bigswitch · kwanggithub/cloudstack · GitHub

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# Licensed to the Apache Software Foundation (ASF) under one

# or more contributor license agreements. See the NOTICE file

# distributed with this work for additional information

# regarding copyright ownership. The ASF licenses this file

# to you under the Apache License, Version 2.0 (the

# "License"); you may not use this file except in compliance

# with the License. You may obtain a copy of the License at

# http://www.apache.org/licenses/LICENSE-2.0

# Unless required by applicable law or agreed to in writing,

# software distributed under the License is distributed on an

# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY

# KIND, either express or implied. See the License for the

# specific language governing permissions and limitations

# under the License.

'''

Created on Aug 2, 2010

'''

import sys

import cloudapis as apis

import cloudtool.utils as utils

def main(argv=None):

#import ipdb; ipdb.set_trace()

if argv == None:

argv = sys.argv

prelim_args = [ x for x in argv[0:] if not x.startswith('-') ]

parser = utils.get_parser()

api = __import__("cloudapis")

apis = getattr(api, "implementor")

if len(prelim_args) == 1:

commandlist = utils.get_command_list(apis)

parser.error("you need to specify a command name as the first argument\n\nCommands supported by the %s API:\n"%prelim_args[0] + "\n".join(commandlist))

command = utils.lookup_command_in_api(apis,prelim_args[1])

if not command: parser.error("command %r not supported by the %s API"%(prelim_args[1],prelim_args[0]))

argv = argv[1:]

if len(argv) == 1:

argv.append("--help")

parser = utils.get_parser(apis.__init__,command)

opts,args,api_optionsdict,cmd_optionsdict = parser.parse_args(argv)

try:

api = apis(**api_optionsdict)

except utils.OptParseError,e:

parser.error(str(e))

command = utils.lookup_command_in_api(api,args[0])

# we now discard the first two arguments as those necessarily are the api and command names

args = args[2:]

try: return command(*args,**cmd_optionsdict)

except TypeError,e: parser.error(str(e))

if __name__ == '__main__':

main(argv)

cloudstack/cloud-cli/cloudtool/__init__.py at feature_bigswitch · kwanggithub/cloudstack · GitHub

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cloudstack/cloud-cli/cloudtool/init.py at feature_bigswitch · kwanggithub/cloudstack · GitHub

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