def _check_required_patches_are_applied(self, patches=None):
"""Validates that each patch provided is applied on the system"""
if patches is None:
patches = []
try:
system = self._dbapi.isystem_get_one()
response = patch_api.patch_query(
token=None,
timeout=constants.PATCH_DEFAULT_TIMEOUT_IN_SECS,
region_name=system.region_name)
except Exception as e:
LOG.error(e)
raise exception.SysinvException(
_("Error while querying sw-patch-controller for the "
"state of the patch(es)."))
query_patches = response['pd']
applied_patches = []
for patch_key in query_patches:
patch = query_patches[patch_key]
patchstate = patch.get('patchstate', None)
if patchstate == patch_constants.APPLIED or \
patchstate == patch_constants.COMMITTED:
applied_patches.append(patch_key)
missing_patches = []
for required_patch in patches:
if required_patch not in applied_patches:
missing_patches.append(required_patch)
success = not missing_patches
return success, missing_patches
def _check_patching_operation(self):
try:
system = self._dbapi.isystem_get_one()
response = patch_api.patch_query(
token=None,
timeout=constants.PATCH_DEFAULT_TIMEOUT_IN_SECS,
region_name=system.region_name)
query_patches = response['pd']
except Exception as e:
# Assume that a patching operation is underway, raise an exception.
LOG.error(_("No response from patch api: %s" % e))
raise
for patch in query_patches:
patch_state = query_patches[patch].get('patchstate', None)
if (patch_state == patch_constants.PARTIAL_APPLY
or patch_state == patch_constants.PARTIAL_REMOVE):
raise exception.SysinvException(
_("Patching operation is in progress."))
def _check_required_patches(self, patch_list):
"""Validates that each patch provided is applied on the system"""
system = self._dbapi.isystem_get_one()
response = patch_api.patch_query(token=None, timeout=60,
region_name=system.region_name)
query_patches = response['pd']
applied_patches = []
for patch_key in query_patches:
patch = query_patches[patch_key]
patchstate = patch.get('patchstate', None)
if patchstate == patch_constants.APPLIED or \
patchstate == patch_constants.COMMITTED:
applied_patches.append(patch_key)
missing_patches = []
for required_patch in patch_list:
if required_patch not in applied_patches:
missing_patches.append(required_patch)
success = not missing_patches
return success, missing_patches