mirror of https://github.com/ansible/ansible.git
PluginLoader now installs module-to-be-imported in sys.modules before exec (as Python import does). (#78364)
parent
0ef1376966
commit
1368bfa348
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bugfixes:
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- Fix PluginLoader to mimic Python import machinery by adding module to sys.modules before exec
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# Copyright: Contributors to the Ansible project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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from __future__ import (absolute_import, division, print_function)
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__metaclass__ = type
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from ansible.plugins.action import ActionBase
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import sys
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# reference our own module from sys.modules while it's being loaded to ensure the importer behaves properly
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try:
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mod = sys.modules[__name__]
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except KeyError:
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raise Exception(f'module {__name__} is not accessible via sys.modules, likely a pluginloader bug')
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class ActionModule(ActionBase):
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TRANSFERS_FILES = False
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def run(self, tmp=None, task_vars=None):
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if task_vars is None:
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task_vars = dict()
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result = super(ActionModule, self).run(tmp, task_vars)
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del tmp # tmp no longer has any effect
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result['changed'] = False
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result['msg'] = 'self-referential action loaded and ran successfully'
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return result
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- hosts: testhost
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gather_facts: false
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tasks:
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- name: ensure a self-referential action plugin loads properly
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self_referential:
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