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compare the number of available hosts before and after running each task

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Junegunn Choi
2013-03-29 13:13:22 +09:00
parent 20a48c6bdf
commit b874027b36
1 changed files with 2 additions and 1 deletions
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3
lib/ansible/playbook/__init__.py
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@@ -449,6 +449,7 @@ class PlayBook(object):
self.inventory.also_restrict_to(on_hosts)
for task in play.tasks():
hosts_count = len(self._list_available_hosts(play.hosts))
# only run the task if the requested tags match
should_run = False
@@ -466,7 +467,7 @@ class PlayBook(object):
host_list = self._list_available_hosts(play.hosts)
if task.any_errors_fatal and len(self.stats.failures) > 0:
if task.any_errors_fatal and len(host_list) < hosts_count:
host_list = None
# if no hosts remain, drop out