internet/community.general
3
0
Fork 0
mirror of https://github.com/ansible-collections/community.general.git synced 2026-05-06 13:22:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Add a Singleton metaclass, use it with Display (#48935)

Browse Source 
* Add a Singleton class, use it with Display

* update six import

* Move remaining failes to display singleton

* Fix rebase issues

* Singleton improvements

* Add code-smell for 'from __main__ import display'. ci_complete

* s/self/cls/g

* Add docs for no-main-display

* Address linting issues

* Add changelog fragment. ci_complete

* Implement reentrant lock for class instantiation in Singleton

* Add Display singleton porting guide
This commit is contained in:
Matt Martz
2018-11-20 17:06:51 -06:00
committed by GitHub
parent 54a2f21f93
commit 9773a1f289
149 changed files with 407 additions and 766 deletions
Download Patch File Download Diff File Expand all files Collapse all files

9
lib/ansible/executor/task_queue_manager.py
View File

@@ -38,16 +38,13 @@ from ansible.template import Templar
from ansible.utils.helpers import pct_to_int
from ansible.vars.hostvars import HostVars
from ansible.vars.reserved import warn_if_reserved
try:
from __main__ import display
except ImportError:
from ansible.utils.display import Display
display = Display()
from ansible.utils.display import Display
__all__ = ['TaskQueueManager']
display = Display()
class TaskQueueManager: