1 # Licensed to the Apache Software Foundation (ASF) under one or more
2 # contributor license agreements. See the NOTICE file distributed with
3 # this work for additional information regarding copyright ownership.
4 # The ASF licenses this file to You under the Apache License, Version 2.0
5 # (the "License"); you may not use this file except in compliance with
6 # the License. You may obtain a copy of the License at
8 # http://www.apache.org/licenses/LICENSE-2.0
10 # Unless required by applicable law or agreed to in writing, software
11 # distributed under the License is distributed on an "AS IS" BASIS,
12 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 # See the License for the specific language governing permissions and
14 # limitations under the License.
17 Execution plugin constants.
22 from . import exceptions
25 PYTHON_SCRIPT_FILE_EXTENSION = '.py'
26 POWERSHELL_SCRIPT_FILE_EXTENSION = '.ps1'
27 DEFAULT_POWERSHELL_EXECUTABLE = 'powershell'
29 # related to both local and ssh
30 ILLEGAL_CTX_OPERATION_MESSAGE = 'ctx may only abort or retry once'
33 DEFAULT_BASE_DIR = os.path.join(tempfile.gettempdir(), 'aria-ctx')
34 FABRIC_ENV_DEFAULTS = {
35 'connection_attempts': 5,
37 'forward_agent': False,
38 'abort_on_prompts': True,
42 'skip_bad_hosts': False,
44 'disable_known_hosts': True,
45 'combine_stderr': True,
46 'abort_exception': exceptions.TaskException,
48 VALID_FABRIC_GROUPS = set([