def yang(self, nonce="", output=None):
if not output:
output = self.device.get(filter=(
'xpath',
f'/system-integrity-oper-data/location/integrity[nonce={nonce}][request="choice-trust-chain"]'
)).data_xml
log.debug(minidom.parseString(output).toprettyxml())
root = ET.fromstring(output)
system_integrity_oper_data = Common.retrieve_xml_child(
root=root, key='system-integrity-oper-data')
ret_dict = {}
name = None
for parent in system_integrity_oper_data:
for child in parent:
if child.tag.endswith('slot'):
slot = int(child.text)
slot_dict = ret_dict.setdefault('slot', {})
slot_id = slot_dict.setdefault(slot, {})
elif child.tag.endswith('fru'):
ret_dict.update({'fru': child.text})
elif child.tag.endswith('chassis'):
ret_dict.update({'chassis': child.text})
elif child.tag.endswith('bay'):
ret_dict.update({'bay': child.text})
elif child.tag.endswith('node'):
ret_dict.update({'node': child.text})
elif child.tag.endswith('integrity'):
for sub_child in child:
if sub_child.tag.endswith('trust-chain'):
for sub_child1 in sub_child:
if sub_child1.tag.endswith('trust-chain'):
for sub_child2 in sub_child1:
if sub_child2.tag.endswith('name'):
name = sub_child2.text.replace(
" ", "_").lower()
elif name and sub_child2.tag.endswith(
'value'):
slot_id.update(
{name: sub_child2.text})
name = None
elif sub_child1.tag.endswith('signature'):
for sub_child2 in sub_child1:
sign_dict = slot_id.setdefault(
'signature', {})
if sub_child2.tag.endswith(
'signature'):
sign_dict.update(
{'value': sub_child2.text})
elif sub_child2.tag.endswith(
'version'):
sign_dict.update({
'version':
int(sub_child2.text)
})
return ret_dict
def yang(self, nonce="", output=None):
if not output:
output = self.device.get(filter=(
'xpath',
f'/system-integrity-oper-data/location/integrity[nonce={nonce}][request="choice-measurement"]'
)).data_xml
log.info(minidom.parseString(output).toprettyxml())
root = ET.fromstring(output)
system_integrity_oper_data = Common.retrieve_xml_child(
root=root, key='system-integrity-oper-data')
ret_dict = {}
name = None
version = None
for parent in system_integrity_oper_data:
for child in parent:
if child.tag.endswith('slot'):
slot = int(child.text)
slot_dict = ret_dict.setdefault('slot', {})
slot_id = slot_dict.setdefault(slot, {})
elif child.tag.endswith('fru'):
ret_dict.update({'fru': child.text})
elif child.tag.endswith('chassis'):
ret_dict.update({'chassis': child.text})
elif child.tag.endswith('bay'):
ret_dict.update({'bay': child.text})
elif child.tag.endswith('node'):
ret_dict.update({'node': child.text})
elif child.tag.endswith('integrity'):
for sub_child in child:
if sub_child.tag.endswith('measurement'):
for sub_child1 in sub_child:
if sub_child1.tag.endswith('boot-loader'):
for sub_child2 in sub_child1:
boot_hash_dict = slot_id.setdefault(
'boot_hashes', {})
if sub_child2.tag.endswith('version'):
version = sub_child2.text
elif version and sub_child2.tag.endswith(
'hash'):
boot_hash_dict.update(
{version: sub_child2.text})
elif sub_child1.tag.endswith('platform'):
slot_id.update(
{'platform': sub_child1.text})
elif sub_child1.tag.endswith(
'operating-system'):
for sub_child2 in sub_child1:
os_dict = slot_id.setdefault('os', {})
if sub_child2.tag.endswith('version'):
os_dict.update(
{'version': sub_child2.text})
elif sub_child2.tag.endswith(
'package-integrity'):
for sub_child3 in sub_child2:
os_dict1 = slot_id.setdefault('os', {}). \
setdefault('hashes', {})
if sub_child3.tag.endswith(
'name'):
name = sub_child3.text
elif name and sub_child3.tag.endswith(
'hash'):
os_dict1.update({
name:
sub_child3.text
})
elif sub_child1.tag.endswith('register'):
for sub_child2 in sub_child1:
regs_dict = slot_id.setdefault(
'registers', {})
if sub_child2.tag.endswith('index'):
name = 'PCR{}'.format(
sub_child2.text)
elif sub_child2.tag.endswith(
'pcr-content'):
regs_dict.update(
{name: sub_child2.text})
name = None
elif sub_child1.tag.endswith('signature'):
for sub_child2 in sub_child1:
sign_dict = slot_id.setdefault(
'signature', {})
if sub_child2.tag.endswith(
'signature'):
sign_dict.update(
{'value': sub_child2.text})
elif sub_child2.tag.endswith(
'version'):
sign_dict.update({
'version':
int(sub_child2.text)
})
return ret_dict