mirror of
https://github.com/thegeeklab/ansible-later.git
synced 2024-11-09 23:00:40 +00:00
68 lines
2.5 KiB
Python
68 lines
2.5 KiB
Python
# Copyright (c) 2016 Will Thames <will@thames.id.au>
|
|
#
|
|
# Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
# of this software and associated documentation files (the "Software"), to deal
|
|
# in the Software without restriction, including without limitation the rights
|
|
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
# copies of the Software, and to permit persons to whom the Software is
|
|
# furnished to do so, subject to the following conditions:
|
|
#
|
|
# The above copyright notice and this permission notice shall be included in
|
|
# all copies or substantial portions of the Software.
|
|
#
|
|
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
# THE SOFTWARE.
|
|
|
|
from ansiblelater.rule import RuleBase
|
|
|
|
|
|
class CheckChangedInWhen(RuleBase):
|
|
rid = "ANS126"
|
|
description = "Use handlers instead of `when: changed`"
|
|
helptext = "tasks using `when: result.changed` setting are effectively acting as a handler"
|
|
types = ["playbook", "task", "handler"]
|
|
|
|
def check(self, candidate, settings):
|
|
tasks, errors = self.get_normalized_tasks(candidate, settings)
|
|
|
|
if not errors:
|
|
for task in tasks:
|
|
when = None
|
|
|
|
if task["__ansible_action_type__"] in ["task", "meta"]:
|
|
when = task.get("when")
|
|
|
|
if isinstance(when, str):
|
|
when = [when]
|
|
|
|
if isinstance(when, list):
|
|
for item in when:
|
|
if self._changed_in_when(item):
|
|
errors.append(self.Error(task["__line__"], self.helptext))
|
|
|
|
return self.Result(candidate.path, errors)
|
|
|
|
@staticmethod
|
|
def _changed_in_when(item):
|
|
if not isinstance(item, str):
|
|
return False
|
|
|
|
if not {"and", "or", "not"}.isdisjoint(item.split()):
|
|
return False
|
|
|
|
return any(
|
|
changed in item
|
|
for changed in [
|
|
".changed",
|
|
"|changed",
|
|
'["changed"]',
|
|
"['changed']",
|
|
"is changed",
|
|
]
|
|
)
|