def _import_error(error_dict, error=None):
"""Attempts to apply the given error configuration to the system.
Note that proper model locking must be performed before calling this method.
:param error_dict: A dictionary of error configuration changes to import.
:type error_dict: dict
:param error: The existing error model to update if applicable.
:type error: :class:`error.models.Error`
:returns: A list of warnings discovered during import.
:rtype: list[:class:`port.schema.ValidationWarning`]
:raises :class:`port.schema.InvalidConfiguration`: If any part of the configuration violates the specification.
"""
warnings = []
# Parse the JSON content and merge the fields into a model
error_serializer = serializers.ConfigurationErrorSerializer(error, data=error_dict)
if not error_serializer.is_valid():
raise InvalidConfiguration('Invalid error schema: %s -> %s' % (error_dict.get('name'), error_serializer.errors))
result = error_serializer.validated_data
# Importing system-level errors is not allowed
if result.get('category') == 'SYSTEM' or (error and error.category == 'SYSTEM'):
raise InvalidConfiguration('System errors cannot be imported: %s' % result.get('name'))
error_serializer.save()
return warnings
def export_config(recipe_types=None, job_types=None, errors=None):
recipe_types = recipe_types or []
job_types = job_types or []
errors = errors or []
export_config = {
'version':
'1.0',
'recipe_types': [
serializers.ConfigurationRecipeTypeSerializer(r).data
for r in recipe_types
],
'job_types': [
serializers.ConfigurationJobTypeSerializer(j).data
for j in job_types
],
'errors':
[serializers.ConfigurationErrorSerializer(e).data for e in errors],
}
return Configuration(export_config)
