def update_data_model(self, data_model):
entries = []
for entry in self.root.module.entry:
entries.append({
'name': entry.name,
'value': entry.value,
'ignore': entry.ignore,
'description': entry.description
})
for entry in entries:
if entry['ignore'] == False:
if entry['name'] == 'L1_encryption_file':
dt = datautils.DataHandler(
datautils.get_cb_dict(
path_basepath=os.path.dirname(self.config_path)))
entry['value'] = dt.validate(
entry['value'], datautils.path_handler.TypePath())
elif entry['name'] == 'ROT_encryption_file':
dt = datautils.DataHandler(
datautils.get_cb_dict(
path_basepath=os.path.dirname(self.config_path)))
entry['value'] = dt.validate(
entry['value'], datautils.path_handler.TypePath())
data_model_filtered = auto_gen_model.filter_by_owner(
data_model, dm_defines.OWNER_OEM)
rules = _RULES(self.chipset)
rules.process(entries, data_model_filtered)
return (data_model + data_model_filtered)
def update_data_model(self, data_model):
entries = []
for entry in self.root.module.entry:
entries.append({
'name': entry.name,
'value': entry.value,
'ignore': entry.ignore,
'description': entry.description
})
pk_hash_set = False
check_for_pk_hash = False
# Fuseblower - Secboot Mode
for entry in entries:
if entry['ignore'] == False:
if entry['name'] == 'root_cert_file':
dt = datautils.DataHandler(
datautils.get_cb_dict(
path_basepath=os.path.dirname(self.config_path)))
entry['value'] = dt.validate(
entry['value'], datautils.path_handler.TypePath())
pk_hash_set = True
elif entry['name'] == 'root_cert_hash':
hash_check = entry['value'].replace('0', '')
if len(hash_check) > 0:
pk_hash_set = True
elif 'PK_Hash_in_Fuse' in entry['name']:
if entry['value'] == 'true' or entry['value'] == 'True':
check_for_pk_hash = True
# Fuseblower - 8996 chipset
for entry in entries:
if entry['ignore'] == False:
if entry['name'] == 'root_cert_hash0_file':
dt = datautils.DataHandler(
datautils.get_cb_dict(
path_basepath=os.path.dirname(self.config_path)))
entry['value'] = dt.validate(
entry['value'], datautils.path_handler.TypePath())
pk_hash_set = True
elif entry['name'] == 'root_cert_hash0':
hash_check = entry['value'].replace('0', '')
if len(hash_check) > 0:
pk_hash_set = True
elif 'PK_Hash_in_Fuse' in entry['name']:
if entry['value'] == 'true' or entry['value'] == 'True':
check_for_pk_hash = True
# Fuseblower - 806x chipset
for entry in entries:
if entry['ignore'] == False:
if entry['name'] == 'root_certfile':
dt = datautils.DataHandler(
datautils.get_cb_dict(
path_basepath=os.path.dirname(self.config_path)))
entry['value'] = dt.validate(
entry['value'], datautils.path_handler.TypePath())
pk_hash_set = True
elif entry['name'] == 'root_certhash':
hash_check = entry['value'].replace('0', '')
if len(hash_check) > 0:
pk_hash_set = True
elif 'PK_Hash_in_Fuse' in entry['name']:
if entry['value'] == 'true' or entry['value'] == 'True':
check_for_pk_hash = True
# before processing rules, check to make sure if any PK_Hash_in_fuse is set, OEM_PK_HASH entry is programmed
if check_for_pk_hash and not pk_hash_set:
raise RuntimeError(
"One of the PK_Hash_in_Fuse is set to true but root_cert_hash/root_cert_hash0/root_certhash or root_cert_file/root_cert_hash0_file/root_certfile is not set!"
)
# Fuseblower - RoT Mode
for entry in entries:
if entry['ignore'] == False:
if entry['name'] == 'pk_hash1_file':
dt = datautils.DataHandler(
datautils.get_cb_dict(
path_basepath=os.path.dirname(self.config_path)))
entry['value'] = dt.validate(
entry['value'], datautils.path_handler.TypePath())
elif entry['name'] == 'image_encr_key1_file':
dt = datautils.DataHandler(
datautils.get_cb_dict(
path_basepath=os.path.dirname(self.config_path)))
entry['value'] = dt.validate(
entry['value'], datautils.path_handler.TypePath())
data_model_filtered = auto_gen_model.filter_by_owner(
data_model, dm_defines.OWNER_OEM)
rules = _RULES(self.chipset)
rules.process(entries, data_model_filtered)
return (data_model + data_model_filtered)
def __init__(self, structure, excluded_tags=None):
assert isinstance(structure, dict)
self.structure = structure
self.excluded_tags = [] if excluded_tags is None else excluded_tags
cb_dict = get_cb_dict(path_basepath=os.path.curdir)
self.root = DataHandler(cb_dict).detail(self.structure)
def __init__(self, structure):
assert isinstance(structure, dict)
self.structure = structure
cb_dict = get_cb_dict(path_basepath=os.path.curdir)
self.root = DataHandler(cb_dict).detail(self.structure)