def _parse_change_path(self, path):
"""
Determine the location and attribute name (if specified) for the specified change path
:param path: delimited change path, such as "resources|JDBCSystemResource|Generic2|JdbcResource"
:return: tuple - location for path, attribute name from path or None
"""
_method_name = '_parse_change_path'
location = LocationContext()
attribute_name = None
name_token_next = False
path_tokens = path.split(PATH_TOKEN)
folder_names = self.aliases.get_model_section_top_level_folder_names(path_tokens[0])
attribute_names = []
attributes_location = self.aliases.get_model_section_attribute_location(path_tokens[0])
if attributes_location:
attribute_names = self.aliases.get_model_attribute_names(attributes_location)
if path_tokens[0] == KUBERNETES:
return None, None
for path_token in path_tokens[1:]:
if name_token_next:
token_name = self.aliases.get_name_token(location)
location.add_name_token(token_name, path_token)
name_token_next = False
elif path_token in folder_names:
location.append_location(path_token)
folder_names = self.aliases.get_model_subfolder_names(location)
attribute_names = self.aliases.get_model_attribute_names(location)
regular_type = not self.aliases.is_artificial_type_folder(location)
security_type = regular_type and self.aliases.is_security_provider_type(location)
multiple_type = regular_type and self.aliases.supports_multiple_mbean_instances(location)
if multiple_type or security_type:
name_token_next = True
else:
token_name = self.aliases.get_name_token(location)
if not location.get_name_for_token(token_name):
location.add_name_token(token_name, "TOKEN")
elif path_token in attribute_names:
attribute_name = path_token
name_token_next = False
else:
ex = exception_helper.create_compare_exception('WLSDPLY-05712', path_token, path)
_logger.throwing(ex, class_name=_class_name, method_name=_method_name)
raise ex
return location, attribute_name
class PrepareModel:
"""
This is the main driver for the caller. It compares two model files whether they are json or yaml format.
"""
def __init__(self, model_files, model_context, logger, output_dir=None):
self.model_files = model_files
self.output_dir = output_dir
self.model_context = model_context
self._aliases = Aliases(model_context=model_context, wlst_mode=WlstModes.OFFLINE)
self._alias_helper = AliasHelper(self._aliases, logger, ExceptionType.COMPARE)
self._logger = logger
self._name_tokens_location = LocationContext()
self._name_tokens_location.add_name_token('DOMAIN', "testdomain")
self.current_dict = None
self.cache = OrderedDict()
self.secrets_to_generate = sets.Set()
def __walk_model_section(self, model_section_key, model_dict, valid_section_folders):
_method_name = '__validate_model_section'
if model_section_key not in model_dict.keys():
return
# only specific top-level sections have attributes
attribute_location = self._alias_helper.get_model_section_attribute_location(model_section_key)
valid_attr_infos = []
path_tokens_attr_keys = []
if attribute_location is not None:
valid_attr_infos = self._alias_helper.get_model_attribute_names_and_types(attribute_location)
path_tokens_attr_keys = self._alias_helper.get_model_uses_path_tokens_attribute_names(attribute_location)
model_section_dict = model_dict[model_section_key]
for section_dict_key, section_dict_value in model_section_dict.iteritems():
# section_dict_key is either the name of a folder in the
# section, or the name of an attribute in the section.
validation_location = LocationContext()
model_folder_path = model_section_key + ":/"
if section_dict_key in valid_attr_infos:
# section_dict_key is the name of an attribute in the section
self.__walk_attribute(section_dict_key, section_dict_value, valid_attr_infos,
path_tokens_attr_keys, model_folder_path, attribute_location)
elif section_dict_key in valid_section_folders:
# section_dict_key is a folder under the model section
# Append section_dict_key to location context
validation_location.append_location(section_dict_key)
# Call self.__validate_section_folder() passing in section_dict_value as the model_node to process
self.__walk_section_folder(section_dict_value, validation_location)
def __walk_section_folder(self, model_node, validation_location):
_method_name = '__validate_section_folder'
model_folder_path = self._alias_helper.get_model_folder_path(validation_location)
if self._alias_helper.supports_multiple_mbean_instances(validation_location):
for name in model_node:
expanded_name = name
new_location = LocationContext(validation_location)
name_token = self._alias_helper.get_name_token(new_location)
if name_token is not None:
new_location.add_name_token(name_token, expanded_name)
value_dict = model_node[name]
self.__walk_model_node(value_dict, new_location)
elif self._alias_helper.requires_artificial_type_subfolder_handling(validation_location):
for name in model_node:
expanded_name = name
new_location = LocationContext(validation_location)
name_token = self._alias_helper.get_name_token(new_location)
if name_token is not None:
new_location.add_name_token(name_token, expanded_name)
value_dict = model_node[name]
self.__walk_model_node(value_dict, new_location)
else:
name_token = self._alias_helper.get_name_token(validation_location)
if name_token is not None:
name = self._name_tokens_location.get_name_for_token(name_token)
if name is None:
name = '%s-0' % name_token
validation_location.add_name_token(name_token, name)
self.__walk_model_node(model_node, validation_location)
def __walk_model_node(self, model_node, validation_location):
_method_name = '__process_model_node'
valid_folder_keys = self._alias_helper.get_model_subfolder_names(validation_location)
valid_attr_infos = self._alias_helper.get_model_attribute_names_and_types(validation_location)
model_folder_path = self._alias_helper.get_model_folder_path(validation_location)
for key, value in model_node.iteritems():
if key in valid_folder_keys:
new_location = LocationContext(validation_location).append_location(key)
if self._alias_helper.is_artificial_type_folder(new_location):
# key is an ARTIFICIAL_TYPE folder
valid_attr_infos = self._alias_helper.get_model_attribute_names_and_types(new_location)
self.__walk_attributes(value, valid_attr_infos, new_location)
else:
self.__walk_section_folder(value, new_location)
elif key in valid_attr_infos:
# aliases.get_model_attribute_names_and_types(location) filters out
# attributes that ARE NOT valid in the wlst_version being used, so if
# we're in this section of code we know key is a bonafide "valid" attribute
valid_data_type = valid_attr_infos[key]
if valid_data_type in ['properties']:
valid_prop_infos = {}
properties = validation_utils.get_properties(value)
self.__walk_properties(properties, valid_prop_infos, validation_location)
else:
path_tokens_attr_keys = \
self._alias_helper.get_model_uses_path_tokens_attribute_names(validation_location)
self.__walk_attribute(key, value, valid_attr_infos, path_tokens_attr_keys, model_folder_path,
validation_location)
def __walk_attributes(self, attributes_dict, valid_attr_infos, validation_location):
_method_name = '__validate_attributes'
path_tokens_attr_keys = self._alias_helper.get_model_uses_path_tokens_attribute_names(validation_location)
model_folder_path = self._alias_helper.get_model_folder_path(validation_location)
for attribute_name, attribute_value in attributes_dict.iteritems():
self.__walk_attribute(attribute_name, attribute_value, valid_attr_infos, path_tokens_attr_keys,
model_folder_path, validation_location)
def __walk_attribute(self, attribute_name, attribute_value, valid_attr_infos, path_tokens_attr_keys,
model_folder_path, validation_location):
_method_name = '__validate_attribute'
if attribute_name in valid_attr_infos:
expected_data_type = valid_attr_infos[attribute_name]
if expected_data_type == 'password':
self.__substitute_password_with_token(model_folder_path, attribute_name, validation_location)
self._logger.exiting(class_name=_class_name, method_name=_method_name)
def __walk_properties(self, properties_dict, valid_prop_infos, validation_location):
_method_name = '__walk_properties'
for property_name, property_value in properties_dict.iteritems():
valid_prop_infos[property_name] = validation_utils.get_python_data_type(property_value)
self.__walk_property(property_name, property_value, valid_prop_infos, validation_location)
def __walk_property(self, property_name, property_value, valid_prop_infos, model_folder_path, validation_location):
_method_name = '__walk_property'
self._logger.entering(property_name, property_value, str(valid_prop_infos), model_folder_path,
class_name=_class_name, method_name=_method_name)
if property_name in valid_prop_infos:
expected_data_type = valid_prop_infos[property_name]
if expected_data_type == 'password':
self.__substitute_password_with_token(model_folder_path, property_name, validation_location)
def __format_variable_name(self, location, attribute):
_method_name = '__format_variable_name'
def __traverse_location(iterate_location, name_list, last_folder=None, last_folder_short=None):
current_folder = iterate_location.get_current_model_folder()
if current_folder == model_constants.DOMAIN:
if last_folder is not None:
# If a short name is not defined for the top level folder, use the full name
if len(last_folder_short) == 0:
last_folder_short = last_folder
name_list.insert(0, last_folder_short)
else:
current_folder = iterate_location.get_current_model_folder()
short_folder = self._aliases.get_folder_short_name(iterate_location)
if last_folder_short is not None:
name_list.insert(0, last_folder_short)
try:
if not self._aliases.is_artificial_type_folder(location) and \
(self._aliases.supports_multiple_mbean_instances(iterate_location) or
self._aliases.is_custom_folder_allowed(iterate_location)):
name_token = self._aliases.get_name_token(iterate_location)
name = iterate_location.get_name_for_token(name_token)
name_list.insert(0, name)
iterate_location.remove_name_token(name_token)
iterate_location.pop_location()
except AliasException, ae:
self._logger.warning('WLSDPLY-19531', str(location), attribute, ae.getLocalizedMessage(),
class_name=_class_name, method_name=_method_name)
__traverse_location(iterate_location, name_list, current_folder, short_folder)
return name_list
short_list = __traverse_location(LocationContext(location), list())
short_name = ''
for node in short_list:
if node is not None and len(node) > 0:
short_name += node + '.'
short_name += attribute
_fake_name_replacement = re.compile('.fakename')
_white_space_replacement = re.compile('\s')
short_name = short_name.replace('/', '.')
short_name = _white_space_replacement.sub('-', short_name)
short_name = _fake_name_replacement.sub('', short_name)
return short_name
class PrepareModel:
"""
This is the main driver for the caller. It compares two model files whether they are json or yaml format.
"""
def __init__(self, model_files, model_context, logger, output_dir=None):
self.model_files = model_files
self.output_dir = output_dir
self.model_context = model_context
self._aliases = Aliases(model_context=model_context,
wlst_mode=WlstModes.OFFLINE,
exception_type=ExceptionType.COMPARE)
self._logger = logger
self._name_tokens_location = LocationContext()
self._name_tokens_location.add_name_token('DOMAIN', "testdomain")
self.current_dict = None
self.cache = OrderedDict()
self.secrets_to_generate = sets.Set()
def __walk_model_section(self, model_section_key, model_dict,
valid_section_folders):
_method_name = '__validate_model_section'
if model_section_key not in model_dict.keys():
return
# only specific top-level sections have attributes
attribute_location = self._aliases.get_model_section_attribute_location(
model_section_key)
valid_attr_infos = []
path_tokens_attr_keys = []
if attribute_location is not None:
valid_attr_infos = self._aliases.get_model_attribute_names_and_types(
attribute_location)
path_tokens_attr_keys = self._aliases.get_model_uses_path_tokens_attribute_names(
attribute_location)
model_section_dict = model_dict[model_section_key]
for section_dict_key, section_dict_value in model_section_dict.iteritems(
):
# section_dict_key is either the name of a folder in the
# section, or the name of an attribute in the section.
validation_location = LocationContext()
model_folder_path = model_section_key + ":/"
if section_dict_key in valid_attr_infos:
# section_dict_key is the name of an attribute in the section
self.__walk_attribute(section_dict_key, section_dict_value,
valid_attr_infos, path_tokens_attr_keys,
model_folder_path, attribute_location)
elif section_dict_key in valid_section_folders:
# section_dict_key is a folder under the model section
# Append section_dict_key to location context
validation_location.append_location(section_dict_key)
# Call self.__validate_section_folder() passing in section_dict_value as the model_node to process
self.__walk_section_folder(section_dict_value,
validation_location)
def __walk_section_folder(self, model_node, validation_location):
_method_name = '__validate_section_folder'
model_folder_path = self._aliases.get_model_folder_path(
validation_location)
if self._aliases.supports_multiple_mbean_instances(
validation_location):
for name in model_node:
expanded_name = name
new_location = LocationContext(validation_location)
name_token = self._aliases.get_name_token(new_location)
if name_token is not None:
new_location.add_name_token(name_token, expanded_name)
value_dict = model_node[name]
self.__walk_model_node(value_dict, new_location)
elif self._aliases.requires_artificial_type_subfolder_handling(
validation_location):
for name in model_node:
expanded_name = name
new_location = LocationContext(validation_location)
name_token = self._aliases.get_name_token(new_location)
if name_token is not None:
new_location.add_name_token(name_token, expanded_name)
value_dict = model_node[name]
self.__walk_model_node(value_dict, new_location)
else:
name_token = self._aliases.get_name_token(validation_location)
if name_token is not None:
name = self._name_tokens_location.get_name_for_token(
name_token)
if name is None:
name = '%s-0' % name_token
validation_location.add_name_token(name_token, name)
self.__walk_model_node(model_node, validation_location)
def __walk_model_node(self, model_node, validation_location):
_method_name = '__process_model_node'
valid_folder_keys = self._aliases.get_model_subfolder_names(
validation_location)
valid_attr_infos = self._aliases.get_model_attribute_names_and_types(
validation_location)
model_folder_path = self._aliases.get_model_folder_path(
validation_location)
for key, value in model_node.iteritems():
if key in valid_folder_keys:
new_location = LocationContext(
validation_location).append_location(key)
if self._aliases.is_artificial_type_folder(new_location):
# key is an ARTIFICIAL_TYPE folder
valid_attr_infos = self._aliases.get_model_attribute_names_and_types(
new_location)
self.__walk_attributes(value, valid_attr_infos,
new_location)
else:
self.__walk_section_folder(value, new_location)
elif key in valid_attr_infos:
# aliases.get_model_attribute_names_and_types(location) filters out
# attributes that ARE NOT valid in the wlst_version being used, so if
# we're in this section of code we know key is a bonafide "valid" attribute
valid_data_type = valid_attr_infos[key]
if valid_data_type in ['properties']:
valid_prop_infos = {}
properties = validation_utils.get_properties(value)
self.__walk_properties(properties, valid_prop_infos,
model_folder_path,
validation_location)
else:
path_tokens_attr_keys = \
self._aliases.get_model_uses_path_tokens_attribute_names(validation_location)
self.__walk_attribute(key, value, valid_attr_infos,
path_tokens_attr_keys,
model_folder_path,
validation_location)
def __walk_attributes(self, attributes_dict, valid_attr_infos,
validation_location):
_method_name = '__validate_attributes'
path_tokens_attr_keys = self._aliases.get_model_uses_path_tokens_attribute_names(
validation_location)
model_folder_path = self._aliases.get_model_folder_path(
validation_location)
for attribute_name, attribute_value in attributes_dict.iteritems():
self.__walk_attribute(attribute_name, attribute_value,
valid_attr_infos, path_tokens_attr_keys,
model_folder_path, validation_location)
def __walk_attribute(self, attribute_name, attribute_value,
valid_attr_infos, path_tokens_attr_keys,
model_folder_path, validation_location):
_method_name = '__walk_attribute'
if attribute_name in valid_attr_infos:
expected_data_type = valid_attr_infos[attribute_name]
if (expected_data_type == 'password') or (attribute_name
== ADMIN_USERNAME):
self.__substitute_password_with_token(model_folder_path,
attribute_name,
validation_location)
self._logger.exiting(class_name=_class_name, method_name=_method_name)
def __walk_properties(self, properties_dict, valid_prop_infos,
model_folder_path, validation_location):
_method_name = '__walk_properties'
for property_name, property_value in properties_dict.iteritems():
valid_prop_infos[
property_name] = validation_utils.get_python_data_type(
property_value)
self.__walk_property(property_name, property_value,
valid_prop_infos, model_folder_path,
validation_location)
def __walk_property(self, property_name, property_value, valid_prop_infos,
model_folder_path, validation_location):
_method_name = '__walk_property'
self._logger.entering(property_name,
property_value,
str(valid_prop_infos),
model_folder_path,
class_name=_class_name,
method_name=_method_name)
if property_name in valid_prop_infos:
expected_data_type = valid_prop_infos[property_name]
if expected_data_type == 'password':
self.__substitute_password_with_token(model_folder_path,
property_name,
validation_location)
def __substitute_password_with_token(self, model_path, attribute_name,
validation_location):
"""
Add the secret for the specified attribute to the cache.
If the target specifies credentials_method: secrets, substitute the secret token into the model.
:param model_path: text representation of the model path
:param attribute_name: the name of the attribute or (property)
:param validation_location: the model location
"""
model_path_tokens = model_path.split('/')
tokens_length = len(model_path_tokens)
variable_name = variable_injector_functions.format_variable_name(
validation_location, attribute_name, self._aliases)
if tokens_length > 1:
credentials_method = self.model_context.get_target_configuration(
).get_credentials_method()
# by default, don't do any assignment to attribute
model_value = None
# use attribute name for admin password
if model_path_tokens[0] == 'domainInfo:' and model_path_tokens[
1] == '':
cache_key = attribute_name
else:
cache_key = variable_name
# for normal secrets, assign the secret name to the attribute
if credentials_method == SECRETS_METHOD:
model_value = target_configuration_helper.format_as_secret_token(
cache_key, self.model_context.get_target_configuration())
self.cache[cache_key] = ''
# for config override secrets, assign a placeholder password to the attribute.
# config overrides will be used to override the value in the target domain.
if credentials_method == CONFIG_OVERRIDES_SECRETS_METHOD:
if attribute_name == ADMIN_USERNAME:
model_value = ADMINUSER_PLACEHOLDER
else:
model_value = PASSWORD_PLACEHOLDER
self.cache[cache_key] = ''
if model_value is not None:
p_dict = self.current_dict
for index in range(0, len(model_path_tokens)):
token = model_path_tokens[index]
if token == '':
break
if token[-1] == ':':
token = token[:-1]
p_dict = p_dict[token]
p_dict[attribute_name] = model_value
def walk(self):
"""
Replace password attributes in each model file with secret tokens, and write each model.
Generate a script to create the required secrets.
Create any additional output specified for the target environment.
"""
_method_name = "walk"
model_file_name = None
try:
model_file_list = self.model_files.split(',')
for model_file in model_file_list:
self.cache.clear()
if os.path.splitext(model_file)[1].lower() == ".yaml":
model_file_name = model_file
FileToPython(model_file_name, True).parse()
aliases = Aliases(model_context=self.model_context,
wlst_mode=WlstModes.OFFLINE)
validator = Validator(self.model_context,
aliases,
wlst_mode=WlstModes.OFFLINE)
# Just merge and validate but without substitution
model_dictionary = cla_helper.merge_model_files(
model_file_name, None)
variable_file = self.model_context.get_variable_file()
if not os.path.exists(variable_file):
variable_file = None
return_code = validator.validate_in_tool_mode(
model_dictionary,
variables_file_name=variable_file,
archive_file_name=None)
if return_code == Validator.ReturnCode.STOP:
self._logger.severe('WLSDPLY-05705', model_file_name)
return VALIDATION_FAIL
self.current_dict = model_dictionary
self.__walk_model_section(
model.get_model_domain_info_key(), self.current_dict,
aliases.get_model_section_top_level_folder_names(
DOMAIN_INFO))
self.__walk_model_section(
model.get_model_topology_key(), self.current_dict,
aliases.get_model_topology_top_level_folder_names())
self.__walk_model_section(
model.get_model_resources_key(), self.current_dict,
aliases.get_model_resources_top_level_folder_names())
self.current_dict = self._apply_filter_and_inject_variable(
self.current_dict, self.model_context, validator)
file_name = os.path.join(self.output_dir,
os.path.basename(model_file_name))
fos = JFileOutputStream(file_name, False)
writer = JPrintWriter(fos, True)
pty = PythonToYaml(self.current_dict)
pty._write_dictionary_to_yaml_file(self.current_dict, writer)
writer.close()
self.cache.clear()
for key in self.secrets_to_generate:
self.cache[key] = ''
# use a merged, substituted, filtered model to get domain name and create additional target output.
full_model_dictionary = cla_helper.load_model(
_program_name, self.model_context, self._aliases, "discover",
WlstModes.OFFLINE)
target_configuration_helper.generate_k8s_script(
self.model_context, self.cache, full_model_dictionary)
# create any additional outputs from full model dictionary
target_configuration_helper.create_additional_output(
Model(full_model_dictionary), self.model_context,
self._aliases, ExceptionType.VALIDATE)
except ValidateException, te:
self._logger.severe('WLSDPLY-20009',
_program_name,
model_file_name,
te.getLocalizedMessage(),
error=te,
class_name=_class_name,
method_name=_method_name)
ex = exception_helper.create_compare_exception(
te.getLocalizedMessage(), error=te)
self._logger.throwing(ex,
class_name=_class_name,
method_name=_method_name)
return VALIDATION_FAIL
except VariableException, ve:
self._logger.severe('WLSDPLY-20009',
_program_name,
model_file_name,
ve.getLocalizedMessage(),
error=ve,
class_name=_class_name,
method_name=_method_name)
ex = exception_helper.create_compare_exception(
ve.getLocalizedMessage(), error=ve)
self._logger.throwing(ex,
class_name=_class_name,
method_name=_method_name)
return VALIDATION_FAIL
class PrepareModel:
"""
This is the main driver for the caller. It compares two model files whether they are json or yaml format.
"""
def __init__(self, model_files, model_context, logger, output_dir=None):
self.model_files = model_files
self.output_dir = output_dir
self.model_context = model_context
self._aliases = Aliases(model_context=model_context, wlst_mode=WlstModes.OFFLINE,
exception_type=ExceptionType.COMPARE)
self._logger = logger
self._name_tokens_location = LocationContext()
self._name_tokens_location.add_name_token('DOMAIN', "testdomain")
self.current_dict = None
self.credential_injector = CredentialInjector(_program_name, None, model_context)
def __walk_model_section(self, model_section_key, model_dict, valid_section_folders):
_method_name = '__walk_model_section'
if model_section_key not in model_dict.keys():
return
# only specific top-level sections have attributes
attribute_location = self._aliases.get_model_section_attribute_location(model_section_key)
valid_attr_infos = []
if attribute_location is not None:
valid_attr_infos = self._aliases.get_model_attribute_names_and_types(attribute_location)
model_section_dict = model_dict[model_section_key]
for section_dict_key, section_dict_value in model_section_dict.iteritems():
# section_dict_key is either the name of a folder in the
# section, or the name of an attribute in the section.
model_location = LocationContext()
if section_dict_key in valid_attr_infos:
# section_dict_key is the name of an attribute in the section
self.__walk_attribute(model_section_dict, section_dict_key, attribute_location)
elif section_dict_key in valid_section_folders:
# section_dict_key is a folder under the model section
# Append section_dict_key to location context
model_location.append_location(section_dict_key)
# Call self.__validate_section_folder() passing in section_dict_value as the model_node to process
self.__walk_section_folder(section_dict_value, model_location)
def __walk_section_folder(self, model_node, validation_location):
_method_name = '__walk_section_folder'
if self._aliases.supports_multiple_mbean_instances(validation_location):
for name in model_node:
expanded_name = name
new_location = LocationContext(validation_location)
name_token = self._aliases.get_name_token(new_location)
if name_token is not None:
new_location.add_name_token(name_token, expanded_name)
value_dict = model_node[name]
self.__walk_model_node(value_dict, new_location)
elif self._aliases.requires_artificial_type_subfolder_handling(validation_location):
for name in model_node:
expanded_name = name
new_location = LocationContext(validation_location)
name_token = self._aliases.get_name_token(new_location)
if name_token is not None:
new_location.add_name_token(name_token, expanded_name)
value_dict = model_node[name]
self.__walk_model_node(value_dict, new_location)
else:
name_token = self._aliases.get_name_token(validation_location)
if name_token is not None:
name = self._name_tokens_location.get_name_for_token(name_token)
if name is None:
name = '%s-0' % name_token
validation_location.add_name_token(name_token, name)
self.__walk_model_node(model_node, validation_location)
def __walk_model_node(self, model_node, validation_location):
_method_name = '__walk_model_node'
valid_folder_keys = self._aliases.get_model_subfolder_names(validation_location)
valid_attr_infos = self._aliases.get_model_attribute_names_and_types(validation_location)
for key, value in model_node.iteritems():
if key in valid_folder_keys:
new_location = LocationContext(validation_location).append_location(key)
if self._aliases.is_artificial_type_folder(new_location):
# key is an ARTIFICIAL_TYPE folder
valid_attr_infos = self._aliases.get_model_attribute_names_and_types(new_location)
self.__walk_attributes(value, valid_attr_infos, new_location)
else:
self.__walk_section_folder(value, new_location)
elif key in valid_attr_infos:
# aliases.get_model_attribute_names_and_types(location) filters out
# attributes that ARE NOT valid in the wlst_version being used, so if
# we're in this section of code we know key is a bonafide "valid" attribute
self.__walk_attribute(model_node, key, validation_location)
def __walk_attributes(self, attributes_dict, valid_attr_infos, validation_location):
_method_name = '__walk_attributes'
for attribute_name, attribute_value in attributes_dict.iteritems():
if attribute_name in valid_attr_infos:
self.__walk_attribute(attributes_dict, attribute_name, validation_location)
def __walk_attribute(self, model_dict, attribute_name, attribute_location):
_method_name = '__walk_attribute'
self.credential_injector.check_and_tokenize(model_dict, attribute_name, attribute_location)
self._logger.exiting(class_name=_class_name, method_name=_method_name)
def walk(self):
"""
Replace password attributes in each model file with secret tokens, and write each model.
Generate a script to create the required secrets.
Create any additional output specified for the target environment.
"""
_method_name = "walk"
model_file_name = None
# create a merged model that is not substituted
merged_model_dictionary = {}
try:
model_file_list = self.model_files.split(',')
for model_file in model_file_list:
if os.path.splitext(model_file)[1].lower() == ".yaml":
model_file_name = model_file
FileToPython(model_file_name, True).parse()
aliases = Aliases(model_context=self.model_context, wlst_mode=WlstModes.OFFLINE)
validator = Validator(self.model_context, aliases, wlst_mode=WlstModes.OFFLINE)
# Just merge and validate but without substitution
model_dictionary = cla_helper.merge_model_files(model_file_name, None)
variable_file = self.model_context.get_variable_file()
if not os.path.exists(variable_file):
variable_file = None
return_code = validator.validate_in_tool_mode(model_dictionary,
variables_file_name=variable_file,
archive_file_name=None)
if return_code == Validator.ReturnCode.STOP:
self._logger.severe('WLSDPLY-05705', model_file_name)
return VALIDATION_FAIL
self.current_dict = model_dictionary
self.__walk_model_section(model.get_model_domain_info_key(), self.current_dict,
aliases.get_model_section_top_level_folder_names(DOMAIN_INFO))
self.__walk_model_section(model.get_model_topology_key(), self.current_dict,
aliases.get_model_topology_top_level_folder_names())
self.__walk_model_section(model.get_model_resources_key(), self.current_dict,
aliases.get_model_resources_top_level_folder_names())
self.current_dict = self._apply_filter_and_inject_variable(self.current_dict, self.model_context)
file_name = os.path.join(self.output_dir, os.path.basename(model_file_name))
fos = JFileOutputStream(file_name, False)
writer = JPrintWriter(fos, True)
pty = PythonToYaml(self.current_dict)
pty._write_dictionary_to_yaml_file(self.current_dict, writer)
writer.close()
cla_helper.merge_model_dictionaries(merged_model_dictionary, self.current_dict, None)
# filter variables or secrets that are no longer in the merged, filtered model
filter_helper.apply_filters(merged_model_dictionary, "discover", self.model_context)
self.credential_injector.filter_unused_credentials(merged_model_dictionary)
# use a merged, substituted, filtered model to get domain name and create additional target output.
full_model_dictionary = cla_helper.load_model(_program_name, self.model_context, self._aliases,
"discover", WlstModes.OFFLINE)
target_config = self.model_context.get_target_configuration()
if target_config.uses_credential_secrets():
target_configuration_helper.generate_k8s_script(self.model_context,
self.credential_injector.get_variable_cache(),
full_model_dictionary, ExceptionType.VALIDATE)
# create any additional outputs from full model dictionary
target_configuration_helper.create_additional_output(Model(full_model_dictionary), self.model_context,
self._aliases, self.credential_injector,
ExceptionType.VALIDATE)
except ValidateException, te:
self._logger.severe('WLSDPLY-20009', _program_name, model_file_name, te.getLocalizedMessage(),
error=te, class_name=_class_name, method_name=_method_name)
ex = exception_helper.create_compare_exception(te.getLocalizedMessage(), error=te)
self._logger.throwing(ex, class_name=_class_name, method_name=_method_name)
return VALIDATION_FAIL
except VariableException, ve:
self._logger.severe('WLSDPLY-20009', _program_name, model_file_name, ve.getLocalizedMessage(),
error=ve, class_name=_class_name, method_name=_method_name)
ex = exception_helper.create_compare_exception(ve.getLocalizedMessage(), error=ve)
self._logger.throwing(ex, class_name=_class_name, method_name=_method_name)
return VALIDATION_FAIL
