Command line sugar
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a5bb63fb14
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src/phicli
58
src/phicli
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@ -2,6 +2,7 @@
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from pprint import pformat as pp
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from pprint import pformat as pp
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import sys
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import sys
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import argparse
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import argparse
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import inspect
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import phi.ldap.client
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import phi.ldap.client
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from phi.config import get_config
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from phi.config import get_config
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@ -11,21 +12,55 @@ from phi.ldap.user import get_user_by_uid
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log = get_logger(__name__)
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log = get_logger(__name__)
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if __name__ == '__main__':
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parser = argparse.ArgumentParser()
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parser = argparse.ArgumentParser()
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parser.add_argument(
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parser.add_argument(
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'--config', metavar='config.yml', help='custom configuration file')
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'--config', metavar='config.yml', help='custom configuration file')
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subparses = parser.add_subparsers(title='actions', dest='action')
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subparses = parser.add_subparsers(title='actions', dest='action')
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parser_showuser = subparses.add_parser(
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cli_callbacks = {}
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'showuser', help='display user fields')
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parser_showuser.add_argument(dest='uid', help='user identifier')
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def cli_register(action_info='', param_infos=[]):
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def decorator(action):
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# Get function name and arguments
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action_name = action.__name__
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param_names = inspect.getfullargspec(action)[0]
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# Create subparser for specific action
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subparser = subparses.add_parser(action_name, help=action_info)
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for name, info in zip(param_names, param_infos):
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subparser.add_argument(dest=name, help=info)
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# Register action
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cli_callbacks[action_name] = action, param_names
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return action
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return decorator
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def cli_run(args):
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for action_name, (action, param_names) in cli_callbacks.items():
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if args['action'] == action_name:
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action(**{pname: args[pname] for pname in param_names})
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def cli_get_args():
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namespace = parser.parse_args(sys.argv[1:])
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namespace = parser.parse_args(sys.argv[1:])
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config_file = namespace.config
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args = namespace.__dict__
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return args
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@cli_register('dispaly user field', ['user identifier'])
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def showuser(uid):
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user = get_user_by_uid(client, uid)
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print('\nuid: {}\n{}\n\n'.format(uid, pp(user)))
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if __name__ == '__main__':
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args = cli_get_args()
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config_file = args['config']
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config_file, config = get_config(config_file)
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config_file, config = get_config(config_file)
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setup_logging(config.get('logging', {}))
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setup_logging(config.get('logging', {}))
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@ -38,12 +73,9 @@ if __name__ == '__main__':
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log.info('Opening LDAP client')
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log.info('Opening LDAP client')
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client.open()
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client.open()
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log.info('Arguments: {}'.format(pp(namespace.__dict__)))
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log.info('Arguments: {}'.format(pp(args)))
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if namespace.action == 'showuser':
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cli_run(args)
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uid = namespace.uid
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user = get_user_by_uid(client, uid)
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print('\nuid: {}\n{}\n\n'.format(uid, pp(user)))
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log.info('Closing LDAP client')
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log.info('Closing LDAP client')
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client.close()
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client.close()
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