def _PerformRollback(self, deployment_name, error_message):
# Print information about the failure.
log.warn('There was an error deploying ' + deployment_name + ':\n' +
error_message)
log.status.Print('`--automatic-rollback-on-error` flag was supplied; '
'deleting failed deployment...')
# Delete the deployment.
try:
delete_operation = dm_base.GetClient().deployments.Delete(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsDeleteRequest(
project=dm_base.GetProject(),
deployment=deployment_name,
))
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
# TODO(b/37481635): Use gcloud default operation polling.
dm_write.WaitForOperation(delete_operation.name,
'delete',
dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
completed_operation = dm_v2_util.GetOperation(delete_operation,
dm_base.GetProject())
return completed_operation
def Run(self, args):
"""Run 'deployments describe'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
The requested Deployment.
Raises:
HttpException: An http error response was received while executing api
request.
"""
try:
deployment = dm_base.GetClient().deployments.Get(
dm_base.GetMessages().DeploymentmanagerDeploymentsGetRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name))
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
try:
response = dm_base.GetClient().resources.List(
dm_base.GetMessages().DeploymentmanagerResourcesListRequest(
project=dm_base.GetProject(), deployment=deployment.name))
resources = response.resources
except apitools_exceptions.HttpError:
# Couldn't get resources, skip adding them to the table.
resources = None
outputs = []
manifest = dm_v2_util.ExtractManifestName(deployment)
if manifest:
manifest_response = dm_base.GetClient().manifests.Get(
dm_base.GetMessages().DeploymentmanagerManifestsGetRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name,
manifest=manifest,
))
# We might be lacking a layout if the manifest failed expansion.
if manifest_response.layout:
outputs = dm_v2_util.FlattenLayoutOutputs(
manifest_response.layout)
return _Results(deployment, resources, outputs)
def Run(self, args):
"""Run 'operations wait'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Raises:
HttpException: An http error response was received while executing api
request.
Raises:
OperationError: Operation finished with error(s) or timed out.
"""
failed_ops = []
for operation_name in args.operation_name:
try:
dm_write.WaitForOperation(operation_name,
'',
dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
except exceptions.OperationError:
failed_ops.append(operation_name)
if failed_ops:
if len(failed_ops) == 1:
raise exceptions.OperationError(
'Operation %s failed to complete or has errors.' %
failed_ops[0])
else:
raise exceptions.OperationError(
'Some operations failed to complete without errors:\n' +
'\n'.join(failed_ops))
else:
log.status.Print('All operations completed successfully.')
def Run(self, args):
"""Run 'manifests describe'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
The requested manifest.
Raises:
HttpException: An http error response was received while executing api
request.
"""
if not args.manifest:
try:
deployment = dm_base.GetClient().deployments.Get(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsGetRequest(
project=dm_base.GetProject(),
deployment=args.deployment))
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error)
manifest = dm_v2_util.ExtractManifestName(deployment)
if manifest:
args.manifest = manifest
try:
return dm_base.GetClient().manifests.Get(
dm_base.GetMessages().DeploymentmanagerManifestsGetRequest(
project=dm_base.GetProject(),
deployment=args.deployment,
manifest=args.manifest,
))
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
def Run(self, args):
"""Run 'types list'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
The list of types for this project.
Raises:
HttpException: An http error response was received while executing api
request.
"""
request = dm_base.GetMessages().DeploymentmanagerTypesListRequest(
project=dm_base.GetProject())
return dm_v2_util.YieldWithHttpExceptions(
list_pager.YieldFromList(dm_base.GetClient().types, request,
field='types', batch_size=args.page_size,
limit=args.limit))
def Run(self, args):
"""Run 'resources describe'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
The requested resource.
Raises:
HttpException: An http error response was received while executing api
request.
"""
try:
return dm_base.GetClient().resources.Get(
dm_base.GetMessages().DeploymentmanagerResourcesGetRequest(
project=dm_base.GetProject(),
deployment=args.deployment,
resource=args.resource))
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
def Run(self, args):
"""Run 'deployments update'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
If --async=true, returns Operation to poll.
Else, returns a struct containing the list of resources and list of
outputs in the deployment.
Raises:
HttpException: An http error response was received while executing api
request.
"""
deployment = dm_base.GetMessages().Deployment(
name=args.deployment_name, )
if args.config:
deployment.target = importer.BuildTargetConfig(
dm_base.GetMessages(), args.config, args.properties)
elif (self.ReleaseTrack()
in [base.ReleaseTrack.ALPHA, base.ReleaseTrack.BETA]
and args.manifest_id):
deployment.target = importer.BuildTargetConfigFromManifest(
dm_base.GetClient(), dm_base.GetMessages(),
dm_base.GetProject(), args.deployment_name, args.manifest_id,
args.properties)
# Get the fingerprint from the deployment to update.
try:
current_deployment = dm_base.GetClient().deployments.Get(
dm_base.GetMessages().DeploymentmanagerDeploymentsGetRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name))
# Update the labels of the deployment
if self.ReleaseTrack() in [base.ReleaseTrack.ALPHA]:
update_labels = labels_util.GetUpdateLabelsDictFromArgs(args)
remove_labels = labels_util.GetRemoveLabelsListFromArgs(args)
current_labels = current_deployment.labels
deployment.labels = dm_labels.UpdateLabels(
current_labels,
dm_base.GetMessages().DeploymentLabelEntry, update_labels,
remove_labels)
# If no config or manifest_id are specified, but try to update labels,
# only get current manifest when it is not a preveiw request
if not args.config and not args.manifest_id:
if args.update_labels or args.remove_labels:
if not args.preview:
current_manifest = dm_v2_util.ExtractManifestName(
current_deployment)
deployment.target = importer.BuildTargetConfigFromManifest(
dm_base.GetClient(), dm_base.GetMessages(),
dm_base.GetProject(), args.deployment_name,
current_manifest)
# If no fingerprint is present, default to an empty fingerprint.
# This empty default can be removed once the fingerprint change is
# fully implemented and all deployments have fingerprints.
deployment.fingerprint = current_deployment.fingerprint or ''
if args.description is None:
deployment.description = current_deployment.description
elif not args.description or args.description.isspace():
deployment.description = None
else:
deployment.description = args.description
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
try:
operation = dm_base.GetClient().deployments.Update(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsUpdateRequest(
deploymentResource=deployment,
project=dm_base.GetProject(),
deployment=args.deployment_name,
preview=args.preview,
createPolicy=(dm_base.GetMessages(
).DeploymentmanagerDeploymentsUpdateRequest.
CreatePolicyValueValuesEnum(
args.create_policy)),
deletePolicy=(dm_base.GetMessages(
).DeploymentmanagerDeploymentsUpdateRequest.
DeletePolicyValueValuesEnum(
args.delete_policy)),
))
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
if args. async:
return operation
else:
op_name = operation.name
try:
dm_write.WaitForOperation(op_name,
'update',
dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
log.status.Print('Update operation ' + op_name +
' completed successfully.')
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error,
dm_v2_util.HTTP_ERROR_FORMAT)
return dm_v2_util.FetchResourcesAndOutputs(dm_base.GetClient(),
dm_base.GetMessages(),
dm_base.GetProject(),
args.deployment_name)
def Run(self, args):
"""Run 'deployments create'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
If --async=true, returns Operation to poll.
Else, returns a struct containing the list of resources and list of
outputs in the deployment.
Raises:
HttpException: An http error response was received while executing api
request.
ConfigError: Config file could not be read or parsed, or the
deployment creation operation encountered an error.
"""
deployment = dm_base.GetMessages().Deployment(
name=args.deployment_name,
target=importer.BuildTargetConfig(dm_base.GetMessages(),
args.config, args.properties),
)
if self.ReleaseTrack() in [base.ReleaseTrack.ALPHA]:
label_dict = labels_util.GetUpdateLabelsDictFromArgs(args)
label_entry = []
if label_dict:
label_entry = [
dm_base.GetMessages().DeploymentLabelEntry(key=k, value=v)
for k, v in sorted(label_dict.iteritems())
]
deployment.labels = label_entry
if args.description:
deployment.description = args.description
try:
operation = dm_base.GetClient().deployments.Insert(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsInsertRequest(
project=dm_base.GetProject(),
deployment=deployment,
preview=args.preview,
))
# Fetch and print the latest fingerprint of the deployment.
fingerprint = dm_v2_util.FetchDeploymentFingerprint(
dm_base.GetClient(), dm_base.GetMessages(),
dm_base.GetProject(), args.deployment_name)
dm_util.PrintFingerprint(fingerprint)
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
if args. async:
return operation
else:
op_name = operation.name
try:
dm_write.WaitForOperation(op_name,
operation_description='create',
project=dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
log.status.Print('Create operation ' + op_name +
' completed successfully.')
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error,
dm_v2_util.HTTP_ERROR_FORMAT)
return dm_v2_util.FetchResourcesAndOutputs(dm_base.GetClient(),
dm_base.GetMessages(),
dm_base.GetProject(),
args.deployment_name)
def Run(self, args):
"""Run 'deployments delete'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
If --async=true, returns Operation to poll.
Else, returns boolean indicating whether insert operation succeeded.
Raises:
HttpException: An http error response was received while executing api
request.
"""
prompt_message = ('The following deployments will be deleted:\n- ' +
'\n- '.join(args.deployment_name))
if not args.quiet:
if not console_io.PromptContinue(message=prompt_message,
default=False):
raise exceptions.OperationError('Deletion aborted by user.')
operations = []
for deployment_name in args.deployment_name:
try:
operation = dm_base.GetClient().deployments.Delete(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsDeleteRequest(
project=dm_base.GetProject(),
deployment=deployment_name,
deletePolicy=(dm_base.GetMessages(
).DeploymentmanagerDeploymentsDeleteRequest.
DeletePolicyValueValuesEnum(
args.delete_policy)),
))
except apitools_exceptions.HttpError as error:
raise api_exceptions.HttpException(
error, dm_v2_util.HTTP_ERROR_FORMAT)
if args. async:
operations.append(operation)
else:
op_name = operation.name
try:
dm_write.WaitForOperation(op_name,
'delete',
dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
log.status.Print('Delete operation ' + op_name +
' completed successfully.')
except exceptions.OperationError as e:
log.error(u'Delete operation {0} failed.\n{1}'.format(
op_name, e))
except apitools_exceptions.HttpError as error:
raise api_exceptions.HttpException(
error, dm_v2_util.HTTP_ERROR_FORMAT)
try:
completed_operation = dm_base.GetClient().operations.Get(
dm_base.GetMessages(
).DeploymentmanagerOperationsGetRequest(
project=dm_base.GetProject(),
operation=op_name,
))
except apitools_exceptions.HttpError as error:
raise api_exceptions.HttpException(
error, dm_v2_util.HTTP_ERROR_FORMAT)
operations.append(completed_operation)
return operations
def Run(self, args):
"""Run 'deployments cancel-preview'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
If --async=true, returns Operation to poll.
Else, returns boolean indicating whether cancel preview operation
succeeded.
Raises:
HttpException: An http error response was received while executing api
request.
"""
if args.fingerprint:
fingerprint = dm_util.DecodeFingerprint(args.fingerprint)
else:
# If no fingerprint is present, default to an empty fingerprint.
# TODO(b/34966984): Remove the empty default after cleaning up all
# deployments that has no fingerprint
fingerprint = dm_v2_util.FetchDeploymentFingerprint(
dm_base.GetClient(),
dm_base.GetMessages(),
dm_base.GetProject(),
args.deployment_name,
) or ''
try:
operation = dm_base.GetClient().deployments.CancelPreview(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsCancelPreviewRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name,
deploymentsCancelPreviewRequest=dm_base.GetMessages().
DeploymentsCancelPreviewRequest(fingerprint=fingerprint, ),
))
# Fetch and print the latest fingerprint of the deployment.
new_fingerprint = dm_v2_util.FetchDeploymentFingerprint(
dm_base.GetClient(), dm_base.GetMessages(),
dm_base.GetProject(), args.deployment_name)
dm_util.PrintFingerprint(new_fingerprint)
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
if args. async:
return operation
else:
op_name = operation.name
try:
dm_write.WaitForOperation(op_name,
'cancel-preview',
dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
log.status.Print('Cancel preview operation ' + op_name +
' completed successfully.')
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error,
dm_v2_util.HTTP_ERROR_FORMAT)
try:
# Fetch a list of the canceled resources.
response = dm_base.GetClient().resources.List(
dm_base.GetMessages(
).DeploymentmanagerResourcesListRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name,
))
# TODO(user): Pagination
return response.resources if response.resources else []
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error,
dm_v2_util.HTTP_ERROR_FORMAT)
def Run(self, args):
"""Run 'deployments cancel-preview'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
If --async=true, returns Operation to poll.
Else, returns boolean indicating whether cancel preview operation
succeeded.
Raises:
HttpException: An http error response was received while executing api
request.
"""
# Get the fingerprint from the previewing deployment to cancel.
try:
current_deployment = dm_base.GetClient().deployments.Get(
dm_base.GetMessages().DeploymentmanagerDeploymentsGetRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name))
# If no fingerprint is present, default to an empty fingerprint.
# This empty default can be removed once the fingerprint change is
# fully implemented and all deployments have fingerprints.
fingerprint = current_deployment.fingerprint or ''
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
try:
operation = dm_base.GetClient().deployments.CancelPreview(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsCancelPreviewRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name,
deploymentsCancelPreviewRequest=dm_base.GetMessages().
DeploymentsCancelPreviewRequest(fingerprint=fingerprint, ),
))
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
if args. async:
return operation
else:
op_name = operation.name
try:
dm_write.WaitForOperation(op_name,
'cancel-preview',
dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
log.status.Print('Cancel preview operation ' + op_name +
' completed successfully.')
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error,
dm_v2_util.HTTP_ERROR_FORMAT)
try:
# Fetch a list of the canceled resources.
response = dm_base.GetClient().resources.List(
dm_base.GetMessages(
).DeploymentmanagerResourcesListRequest(
project=dm_base.GetProject(),
deployment=args.deployment_name,
))
# TODO(user): Pagination
return response.resources if response.resources else []
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error,
dm_v2_util.HTTP_ERROR_FORMAT)
def Run(self, args):
"""Run 'deployments create'.
Args:
args: argparse.Namespace, The arguments that this command was invoked
with.
Returns:
If --async=true, returns Operation to poll.
Else, returns a struct containing the list of resources and list of
outputs in the deployment.
Raises:
HttpException: An http error response was received while executing api
request.
ConfigError: Config file could not be read or parsed, or the
deployment creation operation encountered an error.
"""
if ((not args.IsSpecified('format')) and
(args. async or getattr(args, 'automatic_rollback', False))):
args.format = flags.OPERATION_FORMAT
deployment = dm_base.GetMessages().Deployment(
name=args.
deployment_name, # TODO(b/37913150): Use resource parser.
target=importer.BuildTargetConfig(dm_base.GetMessages(),
args.config, args.properties),
)
self._SetMetadata(args, deployment)
try:
operation = dm_base.GetClient().deployments.Insert(
dm_base.GetMessages(
).DeploymentmanagerDeploymentsInsertRequest(
project=dm_base.GetProject(),
deployment=deployment,
preview=args.preview,
))
# Fetch and print the latest fingerprint of the deployment.
fingerprint = dm_v2_util.FetchDeploymentFingerprint(
dm_base.GetClient(), dm_base.GetMessages(),
dm_base.GetProject(), args.deployment_name)
dm_util.PrintFingerprint(fingerprint)
except apitools_exceptions.HttpError as error:
raise exceptions.HttpException(error, dm_v2_util.HTTP_ERROR_FORMAT)
if args. async:
return operation
else:
op_name = operation.name
try:
dm_write.WaitForOperation(op_name,
operation_description='create',
project=dm_base.GetProject(),
timeout=OPERATION_TIMEOUT)
log.status.Print('Create operation ' + op_name +
' completed successfully.')
except apitools_exceptions.HttpError as error:
# TODO(b/37911296): Use gcloud default error handling.
raise exceptions.HttpException(error,
dm_v2_util.HTTP_ERROR_FORMAT)
except dm_exceptions.OperationError as error:
response = self._HandleOperationError(error, args, operation,
dm_base.GetProject())
return response
return dm_v2_util.FetchResourcesAndOutputs(dm_base.GetClient(),
dm_base.GetMessages(),
dm_base.GetProject(),
args.deployment_name)
