def iterate_until_finished(self):
"""
Go through all objects and solve them
one after another
"""
objects_changed = True
while objects_changed:
# Check for cycles as early as possible.
has_cycle, path = self._validate_dependencies()
if has_cycle:
raise cdist.UnresolvableRequirementsError(
"Cycle detected in object dependencies:\n{}!".format(
" -> ".join(path)))
objects_changed = self.iterate_once()
# Check whether all objects have been finished
unfinished_objects = []
for cdist_object in self.object_list():
if not cdist_object.state == cdist_object.STATE_DONE:
unfinished_objects.append(cdist_object)
if unfinished_objects:
info_string = []
for cdist_object in unfinished_objects:
requirement_names = []
autorequire_names = []
for requirement in cdist_object.requirements_unfinished(
cdist_object.requirements):
requirement_names.append(requirement.name)
for requirement in cdist_object.requirements_unfinished(
cdist_object.autorequire):
autorequire_names.append(requirement.name)
requirements = "\n ".join(requirement_names)
autorequire = "\n ".join(autorequire_names)
info_string.append(
("%s requires:\n"
" %s\n"
"%s "
"autorequires:\n"
" %s" % (cdist_object.name, requirements,
cdist_object.name, autorequire)))
raise cdist.UnresolvableRequirementsError(
("The requirements of the following objects could not be "
"resolved:\n%s") % ("\n".join(info_string)))
def iterate_until_finished(self):
"""
Go through all objects and solve them
one after another
"""
objects_changed = True
while objects_changed:
objects_changed = self.iterate_once()
# Check whether all objects have been finished
unfinished_objects = []
for cdist_object in self.object_list():
if not cdist_object.state == cdist_object.STATE_DONE:
unfinished_objects.append(cdist_object)
if unfinished_objects:
info_string = []
for cdist_object in unfinished_objects:
requirement_names = []
autorequire_names = []
for requirement in cdist_object.requirements_unfinished(
cdist_object.requirements):
requirement_names.append(requirement.name)
for requirement in cdist_object.requirements_unfinished(
cdist_object.autorequire):
autorequire_names.append(requirement.name)
requirements = "\n ".join(requirement_names)
autorequire = "\n ".join(autorequire_names)
info_string.append(
("%s requires:\n"
" %s\n"
"%s "
"autorequires:\n"
" %s" % (cdist_object.name, requirements,
cdist_object.name, autorequire)))
raise cdist.UnresolvableRequirementsError(
("The requirements of the following objects could not be "
"resolved:\n%s") % ("\n".join(info_string)))
