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Move tasks/blocks to a single parent model

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This commit is contained in:
James Cammarata 2016-08-01 14:10:02 -05:00
commit 06d4f4ad0e
12 changed files with 182 additions and 165 deletions
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32
lib/ansible/playbook/base.py
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@ -85,6 +85,8 @@ class Base:
# and initialize the base attributes
self._initialize_base_attributes()
self._cached_parent_attrs = dict()
# and init vars, avoid using defaults in field declaration as it lives across plays
self.vars = dict()
@ -111,13 +113,21 @@ class Base:
@staticmethod
def _generic_g(prop_name, self):
method = "_get_attr_%s" % prop_name
if hasattr(self, method):
try:
value = getattr(self, method)()
else:
except AttributeError:
try:
value = self._attributes[prop_name]
if value is None and hasattr(self, '_get_parent_attribute'):
value = self._get_parent_attribute(prop_name)
if value is None:
try:
if prop_name in self._cached_parent_attrs:
value = self._cached_parent_attrs[prop_name]
else:
value = self._get_parent_attribute(prop_name)
# FIXME: temporarily disabling due to bugs
#self._cached_parent_attrs[prop_name] = value
except AttributeError:
pass
except KeyError:
raise AttributeError("'%s' object has no attribute '%s'" % (self.__class__.__name__, prop_name))
@ -151,6 +161,20 @@ class Base:
BASE_ATTRIBUTES[self.__class__.__name__] = base_attributes
return base_attributes
def dump_me(self, depth=0):
if depth == 0:
print("DUMPING OBJECT ------------------------------------------------------")
print("%s- %s (%s)" % (" " * depth, self.__class__.__name__, self))
if hasattr(self, '_parent') and self._parent:
self._parent.dump_me(depth+2)
dep_chain = self._parent.get_dep_chain()
print("%s^ dep chain: %s" % (" "*(depth+2), dep_chain))
if dep_chain:
for dep in dep_chain:
dep.dump_me(depth+2)
if hasattr(self, '_play') and self._play:
self._play.dump_me(depth+2)
def _initialize_base_attributes(self):
# each class knows attributes set upon it, see Task.py for example
self._attributes = dict()