Merge branch 'bugfix_override_and_order' of https://github.com/dheule/cdist

This commit is contained in:
Nico Schottelius 2014-02-12 16:56:30 +01:00
commit 01a3f7c0b7
3 changed files with 7 additions and 2 deletions

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@ -189,7 +189,8 @@ class Emulator(object):
def record_requirements(self):
"""record requirements"""
if "CDIST_ORDER_DEPENDENCY" in self.env:
# Inject the predecessor, but not if its an override (this would leed to an circular dependency)
if "CDIST_ORDER_DEPENDENCY" in self.env and not 'CDIST_OVERRIDE' in self.env:
# load object name created bevor this one from typeorder file ...
with open(self.typeorder_path, 'r') as typecreationfile:
typecreationorder = typecreationfile.readlines()

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@ -236,7 +236,7 @@ The following environment variables influence the behaviour of cdist:
require::
Setup dependencies between objects (see cdist-manifest(7))
CDIST_ALLOW_OVERRIDE::
CDIST_OVERRIDE::
Allow overwriting type parameters (see cdist-manifest(7))
CDIST_ORDER_DEPENDENCY::

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@ -152,6 +152,10 @@ ATTENTION: Only use this feature if you are 100% sure in which order
cdist encounter the affected objects, otherwhise this results
into an undefined situation.
If CDIST_OVERRIDE and CDIST_ORDER_DEPENDENCY is set for an object,
CDIST_ORDER_DEPENDENCY will be ignored, because adding a dependency in case of
overrides would result in circular dependencies, which is an error.
THIS IS A BETA FEATURE AND MAY BE REMOVED OR CHANGED AT ANY TIME.