def ParseDeployConfig(messages, manifests, region):
"""Parses the declarative definition of the resources into message.
Args:
messages: module containing the definitions of messages for Cloud Deploy.
manifests: [str], the list of parsed resource yaml definitions.
region: str, location ID.
Returns:
A dictionary of resource kind and message.
Raises:
exceptions.CloudDeployConfigError, if the declarative definition is
incorrect.
"""
resource_dict = {
DELIVERY_PIPELINE_KIND_V1BETA1: [],
TARGET_KIND_V1BETA1: []
}
project = properties.VALUES.core.project.GetOrFail()
for manifest in manifests:
if manifest.get('apiVersion') is None:
raise exceptions.CloudDeployConfigError(
'missing required field .apiVersion')
if manifest.get('kind') is None:
raise exceptions.CloudDeployConfigError(
'missing required field .kind')
api_version = manifest['apiVersion']
if api_version in {API_VERSION_V1BETA1, API_VERSION_V1}:
_ParseV1Config(messages, manifest['kind'], manifest, project,
region, resource_dict)
else:
raise exceptions.CloudDeployConfigError(
'api version {} not supported'.format(api_version))
return resource_dict
def _ParseV1Config(messages, kind, manifest, project, region, resource_dict):
"""Parses the Cloud Deploy v1 and v1beta1 resource specifications into message.
This specification version is KRM complied and should be used after
private review.
Args:
messages: module containing the definitions of messages for Cloud Deploy.
kind: str, name of the resource schema.
manifest: dict[str,str], cloud deploy resource yaml definition.
project: str, gcp project.
region: str, ID of the location.
resource_dict: dict[str,optional[message]], a dictionary of resource kind
and message.
Raises:
exceptions.CloudDeployConfigError, if the declarative definition is
incorrect.
"""
metadata = manifest.get('metadata')
if not metadata or not metadata.get('name'):
raise exceptions.CloudDeployConfigError(
'missing required field .metadata.name in {}'.format(kind))
if kind == DELIVERY_PIPELINE_KIND_V1BETA1:
resource_type = deploy_util.ResourceType.DELIVERY_PIPELINE
resource, resource_ref = _CreateDeliveryPipelineResource(
messages, metadata['name'], project, region)
elif kind == TARGET_KIND_V1BETA1:
resource_type = deploy_util.ResourceType.TARGET
resource, resource_ref = _CreateTargetResource(messages,
metadata['name'],
project, region)
else:
raise exceptions.CloudDeployConfigError(
'kind {} not supported'.format(kind))
if '/' in resource_ref.Name():
raise exceptions.CloudDeployConfigError(
'resource ID "{}" contains /.'.format(resource_ref.Name()))
for field in manifest:
if field not in ['apiVersion', 'kind', 'metadata', 'deliveryPipeline']:
value = manifest.get(field)
if field == 'executionConfigs':
SetExecutionConfig(messages, resource, value)
continue
setattr(resource, field, value)
# Sets the properties in metadata.
for field in metadata:
if field not in ['name', 'annotations', 'labels']:
setattr(resource, field, metadata.get(field))
deploy_util.SetMetadata(messages, resource, resource_type,
metadata.get('annotations'),
metadata.get('labels'))
resource_dict[kind].append(resource)
def _ParseV1Beta1Config(self, kind, config, project, region,
resource_dict):
"""Parses the Cloud Deploy v1beta1 resource specifications into message.
This specification version is KRM complied and should be used after
private review.
Args:
kind: str, name of the resource schema.
config: dict[str,str], cloud deploy resource yaml definition.
project: str, gcp project.
region: str, ID of the location.
resource_dict: dict[str,optional[message]], a dictionary of resource kind
and message.
"""
metadata = config.get('metadata')
if not metadata or not metadata.get('name'):
raise exceptions.CloudDeployConfigError(
'missing required field .metadata.name in {}'.format(kind))
if kind == DELIVERY_PIPELINE_KIND_V1BETA1:
resource_type = DELIVERY_PIPELINE_TYPE
resource, resource_ref = self._CreateDeliveryPipelineResource(
metadata['name'], project, region)
elif kind == TARGET_KIND_V1BETA1:
resource_type = TARGET_TYPE
if config.get('deliveryPipeline') is None:
raise exceptions.CloudDeployConfigError(
'missing required field .deliveryPipeline in target {}'.
format(metadata['name']))
resource, resource_ref = self._CreateTargetResource(
metadata['name'], config['deliveryPipeline'], project, region)
else:
raise exceptions.CloudDeployConfigError(
'kind {} not supported'.format(kind))
if '/' in resource_ref.Name():
raise exceptions.CloudDeployConfigError(
'resource ID "{}" contains /.'.format(resource_ref.Name()))
for field in config:
if field not in [
'apiVersion', 'kind', 'metadata', 'deliveryPipeline'
]:
setattr(resource, field, config.get(field))
# Sets the properties in metadata.
for field in metadata:
if field not in ['name', 'annotations', 'labels']:
setattr(resource, field, metadata.get(field))
SetMetadata(self.messages, resource, resource_type,
metadata.get('annotations'), metadata.get('labels'))
resource_dict[kind].append(resource)
def ParseDeployConfig(self, configs, region):
"""Parses the declarative definition of the resources into message.
Args:
configs: the list of parsed resource yaml definitions.
region: location ID.
Returns:
A dictionary of resource kind and message.
Raises:
exception.Error, if the declarative definition is incorrect.
"""
resource_dict = {
DELIVERY_PIPELINE_KIND_BETA1: [],
TARGET_KIND_BETA1: [],
DELIVERY_PIPELINE_KIND_V1BETA1: [],
TARGET_KIND_V1BETA1: []
}
project = properties.VALUES.core.project.GetOrFail()
for config in configs:
if config.get('apiVersion') is None:
raise exceptions.CloudDeployConfigError(
'missing required field .apiVersion')
if config.get('kind') is None:
raise exceptions.CloudDeployConfigError(
'missing required field .kind')
api_version = config['apiVersion']
if api_version == API_VERSION_BETA1:
self._ParseBeta1Config(config['kind'], config, project, region,
resource_dict)
elif api_version == API_VERSION_V1BETA1:
self._ParseV1Beta1Config(config['kind'], config, project,
region, resource_dict)
else:
raise exceptions.CloudDeployConfigError(
'api version {} not supported'.format(api_version))
return resource_dict