fancsali/cdist
1
0
Fork 0
forked from ungleich-public/cdist
Code Issues Pull requests Projects Releases Wiki Activity

Merge branch 'issue_dependency-inheritance' of https://github.com/asteven/cdist

Browse source
This commit is contained in:
Nico Schottelius 2012-04-27 11:16:28 +02:00
commit d3df37920d
1 changed files with 14 additions and 5 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

19
lib/cdist/emulator.py
View file

@ -160,10 +160,19 @@ class Emulator(object):
def record_auto_requirements(self):
"""An object shall automatically depend on all objects that it defined in it's type manifest.
"""
# __object_name is the name of the object whose type manifest is currenlty executed
# __object_name is the name of the object whose type manifest is currently executed
__object_name = os.environ.get('__object_name', None)
if __object_name:
_object = self.cdist_object.object_from_name(__object_name)
# prevent circular dependencies
if not _object.name in self.cdist_object.requirements:
_object.requirements.append(self.cdist_object.name)
# The object whose type manifest is currently run
parent = self.cdist_object.object_from_name(__object_name)
# The object currently being defined
current_object = self.cdist_object
# current_object shall have all dependencies that it's parent has
for req in parent.requirements:
if req not in current_object.requirements:
current_object.requirements.append(req)
# As parent defined current_object it shall automatically depend on it.
# But only if the user hasn't said otherwise.
# Must prevent circular dependencies.
if not parent.name in current_object.requirements:
parent.requirements.append(current_object.name)