126 lines
4.0 KiB
Python
126 lines
4.0 KiB
Python
# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import os.path
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import shlex
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import sys
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from cliff import app
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from cliff import commandmanager
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from cliff import interactive
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from oslo_config import cfg
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from oslo_log import log
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from kolla_mesos.common import file_utils
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from kolla_mesos.common import utils
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VERSION = '1.0'
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CONF = cfg.CONF
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CONF.import_group('kolla', 'kolla_mesos.config.kolla')
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CONF.import_group('profiles', 'kolla_mesos.config.profiles')
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CONF.import_group('zookeeper', 'kolla_mesos.config.zookeeper')
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CONF.import_group('marathon', 'kolla_mesos.config.marathon')
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CONF.import_group('chronos', 'kolla_mesos.config.chronos')
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CONF.import_group('mesos', 'kolla_mesos.config.mesos')
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CONF.import_opt('workers', 'kolla_mesos.config.multiprocessing_cli')
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cli_opts = [
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cfg.StrOpt('service-dir',
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default=utils.env(
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'KM_SERVICE_DIR', default=os.path.join(
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file_utils.find_base_dir(), 'services')),
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help='Directory with services, (Env: KM_SERVICE_DIR)'),
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]
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CONF.register_cli_opts(cli_opts)
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CMD_LIST = ('--version', '-v', '--verbose', '-q', '--quiet', '--debug')
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class KollaMesosInteractiveApp(interactive.InteractiveApp):
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def do_list(self, arg):
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self.default(arg)
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def do_show(self, arg):
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self.default(arg)
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def do_run(self, arg):
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self.default(arg)
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def do_help(self, arg):
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line_parts = shlex.split(arg)
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try:
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self.command_manager.find_command(line_parts)
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return self.default(self.parsed('help ' + arg))
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except ValueError:
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# There is a builtin cmd2 command
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pass
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return interactive.InteractiveApp.do_help(self, arg)
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# TODO(apavlov): implement custom --help
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class KollaMesosShell(app.App):
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def __init__(self):
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super(KollaMesosShell, self).__init__(
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description='Kolla-mesos command-line interface',
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version=VERSION,
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command_manager=commandmanager.CommandManager('kolla_mesos.cli'),
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deferred_help=True,
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interactive_app_factory=KollaMesosInteractiveApp
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)
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def initialize_app(self, argv):
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self.options.service_dir = CONF.service_dir
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if self.options.verbose_level > 1:
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CONF.log_opt_values(log.getLogger('kolla-mesos'),
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log.DEBUG)
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def _separate_args(argv):
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config_args = []
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command_args = argv[:]
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while command_args:
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if command_args[0].startswith('-'):
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if (len(command_args) == 1 or command_args[1].startswith('-')
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or command_args[0] in CMD_LIST):
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config_args.append(command_args[0])
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command_args.remove(command_args[0])
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else:
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config_args.extend(command_args[:2])
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command_args = command_args[2:]
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else:
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break
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return config_args, command_args
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def main(argv=sys.argv[1:]):
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config_args, command_args = _separate_args(argv)
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need_help = (['help'] == command_args or '-h' in config_args or
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'--help' in config_args)
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if need_help:
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CONF([], project='kolla-mesos')
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CONF.print_help()
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return KollaMesosShell().run(['help'])
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for com in CMD_LIST:
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if com in config_args:
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config_args.remove(com)
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command_args.insert(0, com)
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CONF(config_args, project='kolla-mesos')
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return KollaMesosShell().run(command_args)
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if __name__ == '__main__':
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sys.exit(main(sys.argv[1:]))
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