def _Run(args, holder, url_map_arg, release_track):
"""Issues requests necessary to import URL maps."""
client = holder.client
url_map_ref = url_map_arg.ResolveAsResource(
args,
holder.resources,
default_scope=compute_scope.ScopeEnum.GLOBAL,
scope_lister=compute_flags.GetDefaultScopeLister(client))
data = console_io.ReadFromFileOrStdin(args.source or '-', binary=False)
try:
url_map = export_util.Import(message_type=client.messages.UrlMap,
stream=data,
schema_path=_GetSchemaPath(release_track))
except yaml_validator.ValidationError as e:
raise exceptions.ToolException(str(e))
# Get existing URL map.
try:
url_map_old = url_maps_utils.SendGetRequest(client, url_map_ref)
except apitools_exceptions.HttpError as error:
if error.status_code != 404:
raise error
# Url Map does not exist, create a new one.
return _SendInsertRequest(client, url_map_ref, url_map)
# No change, do not send requests to server.
if url_map_old == url_map:
return
console_io.PromptContinue(
message=('Url Map [{0}] will be overwritten.').format(
url_map_ref.Name()),
cancel_on_no=True)
# Populate id and fingerprint fields. These two fields are manually
# removed from the schema files.
url_map.id = url_map_old.id
url_map.fingerprint = url_map_old.fingerprint
return _SendPatchRequest(client, url_map_ref, url_map)
def Run(self, args):
holder = base_classes.ComputeApiHolder(self.ReleaseTrack())
client = holder.client
url_map_ref = self.URL_MAP_ARG.ResolveAsResource(
args,
holder.resources,
scope_lister=compute_flags.GetDefaultScopeLister(client))
url_map = url_maps_utils.SendGetRequest(client, url_map_ref)
if args.destination:
with files.FileWriter(args.destination) as stream:
export_util.Export(message=url_map,
stream=stream,
schema_path=self.GetSchemaPath())
else:
export_util.Export(message=url_map,
stream=sys.stdout,
schema_path=self.GetSchemaPath())
def _Run(args, holder, url_map_arg, release_track):
"""Issues requests necessary to export URL maps."""
client = holder.client
url_map_ref = url_map_arg.ResolveAsResource(
args,
holder.resources,
scope_lister=compute_flags.GetDefaultScopeLister(client))
url_map = url_maps_utils.SendGetRequest(client, url_map_ref)
codecs.RegisterL7TrafficControlCodecs(_GetApiVersion(release_track))
if args.destination:
with files.FileWriter(args.destination) as stream:
export_util.Export(message=url_map,
stream=stream,
schema_path=_GetSchemaPath(release_track))
else:
export_util.Export(message=url_map,
stream=sys.stdout,
schema_path=_GetSchemaPath(release_track))
def _Run(args, holder, url_map_arg, release_track):
"""Issues requests necessary to import URL maps."""
client = holder.client
resources = holder.resources
url_map_ref = url_map_arg.ResolveAsResource(
args,
resources,
default_scope=compute_scope.ScopeEnum.GLOBAL,
scope_lister=compute_flags.GetDefaultScopeLister(client))
data = console_io.ReadFromFileOrStdin(args.source or '-', binary=False)
try:
url_map = export_util.Import(message_type=client.messages.UrlMap,
stream=data,
schema_path=_GetSchemaPath(release_track))
except yaml_validator.ValidationError as e:
raise compute_exceptions.ValidationError(str(e))
if url_map.name != url_map_ref.Name():
# Replace warning and raise error after 10/01/2021
log.warning(
'The name of the Url Map must match the value of the ' +
'\'name\' attribute in the YAML file. Future versions of ' +
'gcloud will fail with an error.')
# Get existing URL map.
try:
url_map_old = url_maps_utils.SendGetRequest(client, url_map_ref)
except apitools_exceptions.HttpError as error:
if error.status_code != 404:
raise error
# Url Map does not exist, create a new one.
return _SendInsertRequest(client, resources, url_map_ref, url_map)
# No change, do not send requests to server.
if url_map_old == url_map:
return
console_io.PromptContinue(
message=('Url Map [{0}] will be overwritten.').format(
url_map_ref.Name()),
cancel_on_no=True)
# Populate id and fingerprint fields when YAML files don't contain them.
if not url_map.id:
url_map.id = url_map_old.id
if url_map.fingerprint:
# Replace warning and raise error after 10/01/2021
log.warning(
'An up-to-date fingerprint must be provided to ' +
'update the Url Map. Future versions of gcloud will fail ' +
'with an error \'412 conditionNotMet\'')
url_map.fingerprint = url_map_old.fingerprint
# Unspecified fields are assumed to be cleared.
# TODO(b/182287403) Replace with proto reflection and update scenario tests.
cleared_fields = []
if not url_map.description:
cleared_fields.append('description')
if not url_map.hostRules:
cleared_fields.append('hostRules')
if not url_map.pathMatchers:
cleared_fields.append('pathMatchers')
if not url_map.tests:
cleared_fields.append('tests')
if not url_map.defaultService:
cleared_fields.append('defaultService')
if not url_map.defaultRouteAction:
cleared_fields.append('defaultRouteAction')
else:
cleared_fields = cleared_fields + _GetClearedFieldsForRoutAction(
url_map.defaultRouteAction, 'defaultRouteAction.')
if not url_map.defaultUrlRedirect:
cleared_fields.append('defaultUrlRedirect')
else:
cleared_fields = cleared_fields + _GetClearedFieldsForUrlRedirect(
url_map.defaultUrlRedirect, 'defaultUrlRedirect.')
if not url_map.headerAction:
cleared_fields.append('headerAction')
else:
cleared_fields = cleared_fields + _GetClearedFieldsForHeaderAction(
url_map.headerAction, 'headerAction.')
with client.apitools_client.IncludeFields(cleared_fields):
return _SendPatchRequest(client, resources, url_map_ref, url_map)
