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)
def _import_recipe_type(recipe_type_dict, recipe_type=None):
"""Attempts to apply the given recipe types configuration to the system.
Note that proper model locking must be performed before calling this method.
:param recipe_type_dict: A dictionary of recipe type configuration changes to import.
:type recipe_type_dict: dict
:param recipe_type: The existing recipe type model to update if applicable.
:type recipe_type: :class:`recipe.models.RecipeType`
: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 into validated model fields
recipe_type_serializer = serializers.ConfigurationRecipeTypeSerializer(recipe_type, data=recipe_type_dict)
if not recipe_type_serializer.is_valid():
raise InvalidConfiguration('Invalid recipe type schema: %s -> %s' % (recipe_type_dict['name'],
recipe_type_serializer.errors))
result = recipe_type_serializer.validated_data
# Validate the recipe definition
try:
definition_dict = None
if 'definition' in result:
definition_dict = result.get('definition')
elif recipe_type:
definition_dict = recipe_type.definition
definition = RecipeDefinitionSunset.create(definition_dict)
warnings.extend(definition.validate_job_interfaces())
except (InvalidDefinition, InvalidRecipeConnection) as ex:
raise InvalidConfiguration('Recipe type definition invalid: %s -> %s' % (result.get('name'), unicode(ex)))
# Validate the trigger rule
trigger_rule = None
if 'trigger_rule' in result and result.get('trigger_rule'):
trigger_rule = TriggerRule(**result.get('trigger_rule'))
if trigger_rule:
trigger_config = trigger_rule.get_configuration()
if not isinstance(trigger_config, RecipeTriggerRuleConfiguration):
logger.exception('Recipe type trigger rule type invalid')
raise InvalidConfiguration('Recipe type trigger type invalid: %s -> %s' % (result.get('name'),
trigger_rule.type))
try:
warnings.extend(trigger_config.validate_trigger_for_recipe(definition))
# Create a new rule when the trigger content was provided
if recipe_type_dict.get('trigger_rule'):
rule_handler = trigger_handler.get_trigger_rule_handler(trigger_rule.type)
trigger_rule = rule_handler.create_trigger_rule(trigger_rule.configuration, trigger_rule.name,
trigger_rule.is_active)
except (InvalidDefinition, InvalidTriggerType, InvalidTriggerRule, InvalidRecipeConnection) as ex:
logger.exception('Recipe type trigger rule invalid')
raise InvalidConfiguration('Recipe type trigger rule invalid: %s -> %s' % (result.get('name'), unicode(ex)))
remove_trigger_rule = 'trigger_rule' in recipe_type_dict and not recipe_type_dict['trigger_rule']
# Edit or create the associated recipe type model
if recipe_type:
try:
RecipeType.objects.edit_recipe_type(recipe_type.id, result.get('title'), result.get('description'),
definition, trigger_rule, remove_trigger_rule)
except (InvalidDefinition, InvalidTriggerType, InvalidTriggerRule, InvalidRecipeConnection) as ex:
logger.exception('Recipe type edit failed')
raise InvalidConfiguration('Unable to edit recipe type: %s -> %s' % (result.get('name'), unicode(ex)))
else:
try:
RecipeType.objects.create_recipe_type(result.get('name'), result.get('version'), result.get('title'),
result.get('description'), definition, trigger_rule)
except (InvalidDefinition, InvalidTriggerType, InvalidTriggerRule, InvalidRecipeConnection) as ex:
logger.exception('Recipe type create failed')
raise InvalidConfiguration('Unable to create new recipe type: %s -> %s' % (result.get('name'), unicode(ex)))
return warnings