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implemented --step in v2

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This commit is contained in:
Brian Coca 2015-07-23 20:47:24 -04:00
parent f6a08ce1ba
commit 88e1ef8c9b
4 changed files with 56 additions and 4 deletions
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24
lib/ansible/plugins/strategies/__init__.py
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@ -69,6 +69,7 @@ class StrategyBase:
self._variable_manager = tqm.get_variable_manager()
self._loader = tqm.get_loader()
self._final_q = tqm._final_q
self._step = tqm._options.step
self._display = display
# internal counters
@ -443,3 +444,26 @@ class StrategyBase:
self._notified_handlers[handler_name] = []
self._display.debug("done running handlers, result is: %s" % result)
return result
def _take_step(self, task, host=None):
ret=False
if host:
msg = u'Perform task: %s on %s (y/n/c): ' % (task, host)
else:
msg = u'Perform task: %s (y/n/c): ' % task
resp = self._display.prompt(msg)
if resp.lower() in ['y','yes']:
self._display.debug("User ran task")
ret = True
elif resp.lower() in ['c', 'continue']:
self._display.debug("User ran task and cancled step mode")
self._step = False
ret = True
else:
self._display.debug("User skipped task")
self._display.banner(msg)
return ret