119 lines
3.3 KiB
Python
119 lines
3.3 KiB
Python
# Copyright 2017 Catalyst IT Limited
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#
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# 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 abc
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import textwrap
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from osc_lib.command import command
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from osc_lib import utils
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import six
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from qinlingclient.common import exceptions
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RUNTIME_COLUMNS = (
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'id', 'name', 'image', 'status', 'description', 'project_id',
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'created_at', 'updated_at'
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)
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FUNCTION_COLUMNS = (
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'id', 'name', 'count', 'code', 'runtime_id', 'entry', 'created_at',
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'updated_at'
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)
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EXECUTION_COLUMNS = (
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'id', 'function_id', 'description', 'input', 'output', 'status', 'sync',
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'created_at', 'updated_at'
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)
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JOB_COLUMNS = (
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'id', 'name', 'count', 'status', 'function_id', 'function_input',
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'pattern', 'first_execution_time', 'next_execution_time', 'project_id',
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'created_at', 'updated_at'
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)
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@six.add_metaclass(abc.ABCMeta)
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class QinlingLister(command.Lister):
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@abc.abstractmethod
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def _get_resources(self, parsed_args):
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"""Gets a list of API resources (e.g. using client)."""
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raise NotImplementedError
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def _validate_parsed_args(self, parsed_args):
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# No-op by default.
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pass
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def _headers(self):
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return [c.capitalize() for c in self.columns]
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def take_action(self, parsed_args):
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self._validate_parsed_args(parsed_args)
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ret = self._get_resources(parsed_args)
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if not isinstance(ret, list):
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ret = [ret]
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return (
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self._headers(),
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list(utils.get_item_properties(
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s,
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self.columns,
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) for s in ret)
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)
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class QinlingDeleter(command.Command):
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def delete_resources(self, ids):
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"""Delete one or more resources."""
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failure_flag = False
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success_msg = "Request to delete %s %s has been accepted."
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error_msg = "Unable to delete the specified %s(s)."
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for id in ids:
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try:
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self.delete(id)
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print(success_msg % (self.resource, id))
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except Exception as e:
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failure_flag = True
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print(e)
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if failure_flag:
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raise exceptions.QinlingClientException(error_msg % self.resource)
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def cut(string, length=25):
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if string and len(string) > length:
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return "%s..." % string[:length]
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else:
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return string
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def wrap(string, width=25):
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if string and len(string) > width:
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return textwrap.fill(string, width)
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else:
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return string
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def get_filters(parsed_args):
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filters = {}
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if hasattr(parsed_args, 'filters') and parsed_args.filters:
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for f in parsed_args.filters:
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arr = f.split('=')
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if len(arr) != 2:
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raise ValueError('Invalid filter: %s' % f)
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filters[arr[0]] = arr[1]
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return filters
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