def create_default_config(self):
# check for existing setting folder or create one
self.make_settings_folder()
# derive config file with defaults from spec
self.var_dict = ConfigObj(configspec=CONFIG_SPEC)
_vdt = Validator()
self.var_dict.validate(_vdt, copy=True)
self.var_dict.filename = self.filename
self.var_dict.write()
def create_default_config(self):
"""
If no postprocessor config file exists this function is called
to generate the config file based on its specification.
"""
# check for existing setting folder or create one
self.make_settings_folder()
# derive config file with defaults from spec
logger.debug(POSTPRO_SPEC)
self.var_dict = ConfigObj(configspec=POSTPRO_SPEC)
_vdt = Validator()
self.var_dict.validate(_vdt, copy=True)
self.var_dict.filename = self.filename
self.var_dict.write()
def load_config(self):
"""Load Config File"""
print(self.file_name)
if os.path.isfile(self.file_name):
try:
# file exists, read & validate it
self.var_dict = ConfigObj(self.file_name,
configspec=CONFIG_SPEC)
_vdt = Validator()
result = self.var_dict.validate(_vdt, preserve_errors=True)
validate_errors = flatten_errors(self.var_dict, result)
except self.var_dict == None: #rw
logger.error(
"reading values from postprocessorconfig file error") #rw
self.var_dict.main.interpolation = False # avoid ConfigObj getting too clever
def load_config(self):
"""
This method tries to load the defined postprocessor file given in
self.file_name. If this fails it will create a new one
"""
try:
# file exists, read & validate it
self.var_dict = ConfigObj(self.file_name, configspec=POSTPRO_SPEC)
_vdt = Validator()
result = self.var_dict.validate(_vdt, preserve_errors=True)
validate_errors = flatten_errors(self.var_dict, result)
except self.var_dict == None: #rw
logger.error("reading values from postprocessorconfig file error") #rw
self.var_dict.main.interpolation = False # avoid ConfigObj getting too clever
self.update_config()
def load_config(self):
"""
This method tries to load the defined postprocessor file given in
self.filename. If this fails it will create a new one
"""
try:
# file exists, read & validate it
self.var_dict = ConfigObj(self.filename, configspec=POSTPRO_SPEC)
_vdt = Validator()
result = self.var_dict.validate(_vdt, preserve_errors=True)
validate_errors = flatten_errors(self.var_dict, result)
if validate_errors:
g.logger.logger.error(
self.tr("errors reading %s:") % self.filename)
for entry in validate_errors:
section_list, key, error = entry
if key is not None:
section_list.append(key)
else:
section_list.append('[missing section]')
section_string = ', '.join(section_list)
if error == False:
error = self.tr('Missing value or section.')
g.logger.logger.error(section_string + ' = ' + error)
if validate_errors:
raise BadConfigFileError(
self.tr("syntax errors in postpro_config file"))
# check config file version against internal version
if POSTPRO_VERSION:
fileversion = self.var_dict['Version'][
'config_version'] # this could raise KeyError
if fileversion != POSTPRO_VERSION:
raise VersionMismatchError(fileversion, POSTPRO_VERSION)
except VersionMismatchError:
raise VersionMismatchError(fileversion, POSTPRO_VERSION)
except Exception as inst:
logger.error(inst)
(base, ext) = os.path.splitext(self.filename)
badfilename = base + c.BAD_CONFIG_EXTENSION
logger.debug(
self.tr("trying to rename bad cfg %s to %s") %
(self.filename, badfilename))
try:
os.rename(self.filename, badfilename)
except OSError as e:
logger.error(
self.tr("rename(%s,%s) failed: %s") %
(self.filename, badfilename, e.strerror))
raise
else:
logger.debug(
self.tr("renamed bad varspace %s to '%s'") %
(self.filename, badfilename))
self.create_default_config()
self.default_config = True
logger.debug(
self.tr("created default varspace '%s'") % self.filename)
else:
self.default_config = False
logger.debug(
self.tr("read existing varspace '%s'") % self.filename)
# convenience - flatten nested config dict to access it via self.config.sectionname.varname
self.var_dict.main.interpolation = False # avoid ConfigObj getting too clever
self.vars = DictDotLookup(self.var_dict)
def load_config(self):
"""Load Config File"""
if os.path.isfile(self.filename):
try:
# file exists, read & validate it
self.var_dict = ConfigObj(self.filename,
configspec=CONFIG_SPEC)
_vdt = Validator()
result = self.var_dict.validate(_vdt, preserve_errors=True)
validate_errors = flatten_errors(self.var_dict, result)
if validate_errors:
logger.error(self.tr("errors reading %s:") % self.filename)
for entry in validate_errors:
section_list, key, error = entry
if key is not None:
section_list.append(key)
else:
section_list.append('[missing section]')
section_string = ', '.join(section_list)
if not error:
error = self.tr('Missing value or section.')
logger.error(section_string + ' = ' + error)
if validate_errors:
raise BadConfigFileError("syntax errors in config file")
# check config file version against internal version
if CONFIG_VERSION:
fileversion = self.var_dict['Version'][
'config_version'] # this could raise KeyError
if fileversion != CONFIG_VERSION:
raise VersionMismatchError(fileversion, CONFIG_VERSION)
except VersionMismatchError:
#raise VersionMismatchError(fileversion, CONFIG_VERSION)
# version mismatch flag, it will be used to display an error.
self.version_mismatch = self.tr(
"The configuration file version ({0}) doesn't match the software expected version ({1}).\n\nYou have to delete (or carefully edit) the configuration file \"{2}\" to solve the problem."
).format(fileversion, CONFIG_VERSION, self.filename)
except Exception as inst:
logger.error(inst)
(base, ext) = os.path.splitext(self.filename)
badfilename = base + c.BAD_CONFIG_EXTENSION
logger.debug(
self.tr("trying to rename bad cfg %s to %s") %
(self.filename, badfilename))
try:
os.rename(self.filename, badfilename)
except OSError as e:
logger.error(
self.tr("rename(%s,%s) failed: %s") %
(self.filename, badfilename, e.strerror))
raise
else:
logger.debug(
self.tr("renamed bad varspace %s to '%s'") %
(self.filename, badfilename))
self.create_default_config()
self.default_config = True
logger.debug(
self.tr("created default varspace '%s'") %
self.filename)
else:
self.default_config = False
# logger.debug(self.dir())
# logger.debug(self.tr("created default varspace '%s'") % self.filename)
# logger.debug(self.tr("read existing varspace '%s'") % self.filename)
else:
self.create_default_config()
self.default_config = True
logger.debug(
self.tr("created default varspace '%s'") % self.filename)
self.var_dict.main.interpolation = False # avoid ConfigObj getting too clever