tabulon/cdist
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Make code consistent

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* Remove supreflous checking and warning message.
* Fix cache recording.
This commit is contained in:
Darko Poljak 2020-07-01 14:05:45 +02:00
parent 88400551f9
commit fe193ecab8
1 changed files with 21 additions and 44 deletions
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31
cdist/emulator.py
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@ -91,10 +91,6 @@ class Emulator:
self.type_name = os.path.basename(argv[0]) self.type_name = os.path.basename(argv[0])
self.cdist_type = core.CdistType(self.type_base_path, self.type_name) self.cdist_type = core.CdistType(self.type_base_path, self.type_name)
# If set then object alreay exists and this var holds existing
# requirements.
self._existing_reqs = None
self.__init_log() self.__init_log()
def run(self): def run(self):
@ -230,9 +226,6 @@ class Emulator:
self.parameters[key] = value self.parameters[key] = value
if self.cdist_object.exists and 'CDIST_OVERRIDE' not in self.env: if self.cdist_object.exists and 'CDIST_OVERRIDE' not in self.env:
# Make existing requirements a set so that we can compare it
# later with new requirements.
self._existing_reqs = set(self.cdist_object.requirements)
obj_params = self._object_params_in_context() obj_params = self._object_params_in_context()
if obj_params != self.parameters: if obj_params != self.parameters:
errmsg = ("Object %s already exists with conflicting " errmsg = ("Object %s already exists with conflicting "
@ -251,6 +244,9 @@ class Emulator:
else: else:
self.cdist_object.create() self.cdist_object.create()
self.cdist_object.parameters = self.parameters self.cdist_object.parameters = self.parameters
# Do the following recording even if object exists, but with
# different requirements.
# record the created object in typeorder file # record the created object in typeorder file
with open(self.typeorder_path, 'a') as typeorderfile: with open(self.typeorder_path, 'a') as typeorderfile:
print(self.cdist_object.name, file=typeorderfile) print(self.cdist_object.name, file=typeorderfile)
@ -322,8 +318,6 @@ class Emulator:
# This ensures pattern matching is done against sanitised list # This ensures pattern matching is done against sanitised list
self.cdist_object.requirements.append(cdist_object.name) self.cdist_object.requirements.append(cdist_object.name)
return cdist_object.name
def _order_dep_on(self): def _order_dep_on(self):
return os.path.exists(self.order_dep_state_path) return os.path.exists(self.order_dep_state_path)
@ -392,7 +386,6 @@ class Emulator:
# so do not set a requirement # so do not set a requirement
pass pass
reqs = set()
if "require" in self.env: if "require" in self.env:
requirements = self.env['require'] requirements = self.env['require']
self.log.debug("reqs = " + requirements) self.log.debug("reqs = " + requirements)
@ -400,23 +393,7 @@ class Emulator:
# Ignore empty fields - probably the only field anyway # Ignore empty fields - probably the only field anyway
if len(requirement) == 0: if len(requirement) == 0:
continue continue
object_name = self.record_requirement(requirement) self.record_requirement(requirement)
reqs.add(object_name)
if self._existing_reqs is not None:
# If object exists then compare existing and new requirements.
if self._existing_reqs != reqs:
warnmsg = ("Object {} already exists with requirements:\n"
"{}: {}\n"
"{}: {}\n"
"Dependency resolver could not handle dependencies "
"as expected.".format(
self.cdist_object.name,
" ".join(self.cdist_object.source),
self._existing_reqs,
self.object_source,
reqs
))
self.log.warning(warnmsg)
def record_auto_requirements(self): def record_auto_requirements(self):
"""An object shall automatically depend on all objects that it """An object shall automatically depend on all objects that it