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added tag resolution mirroring updated v1

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This commit is contained in:
Brian Coca 2015-03-22 02:05:27 -04:00
parent 49ba9d4bc2
commit c5d5ed17ea
1 changed files with 42 additions and 17 deletions
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59
v2/ansible/playbook/taggable.py
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@ -24,6 +24,8 @@ from ansible.playbook.attribute import FieldAttribute
from ansible.template import Templar
class Taggable:
untagged = set(['untagged'])
_tags = FieldAttribute(isa='list', default=[])
def __init__(self):
@ -38,22 +40,45 @@ class Taggable:
raise AnsibleError('tags must be specified as a list', obj=ds)
def evaluate_tags(self, only_tags, skip_tags, all_vars):
templar = Templar(loader=self._loader, variables=all_vars)
tags = templar.template(self.tags)
if not isinstance(tags, list):
tags = set([tags])
else:
tags = set(tags)
''' this checks if the current item should be executed depending on tag options '''
#print("%s tags are: %s, only_tags=%s, skip_tags=%s" % (self, my_tags, only_tags, skip_tags))
if skip_tags:
skipped_tags = tags.intersection(skip_tags)
if len(skipped_tags) > 0:
return False
matched_tags = tags.intersection(only_tags)
#print("matched tags are: %s" % matched_tags)
if len(matched_tags) > 0 or 'all' in only_tags:
return True
else:
return False
should_run = True
if self.tags:
templar = Templar(loader=self._loader, variables=all_vars)
tags = templar.template(self.tags)
if not isinstance(tags, list):
if tags.find(',') != -1:
tags = set(tags.split(','))
else:
tags = set([tags])
else:
tags = set(tags)
else:
# this makes intersection work for untagged
tags = self.__class__.untagged
if only_tags:
should_run = False
if 'always' in tags or 'all' in only_tags:
should_run = True
elif tags.intersection(only_tags):
should_run = True
elif 'tagged' in only_tags and tags != self.__class__.untagged:
should_run = True
if should_run and skip_tags:
# Check for tags that we need to skip
if 'all' in skip_tags:
if 'always' not in tags or 'always' in skip_tags:
should_run = False
elif tags.intersection(skip_tags):
should_run = False
elif 'tagged' in skip_tags and tags != self.__class__.untagged:
should_run = False
return should_run