def Run(self, args):
"""Issues the request necessary for updating a backend bucket."""
if (not self.AnyArgsSpecified(args)
and not args.IsSpecified('signed_url_cache_max_age')
and not args.IsSpecified('request_coalescing')
and not self.AnyFlexibleCacheArgsSpecified(args)):
raise exceptions.UpdatePropertyError(
'At least one property must be modified.')
return self.MakeRequests(args)
def ValidateArgs(self, args):
"""Validate arguments."""
check_args = [
args.export_custom_routes is None,
args.import_custom_routes is None
]
check_args.extend([
args.export_subnet_routes_with_public_ip is None,
args.import_subnet_routes_with_public_ip is None
])
check_args.append(args.stack_type is None)
if all(check_args):
raise exceptions.UpdatePropertyError(
'At least one property must be modified.')
def _ValidateArgs(self, args):
"""Overrides."""
if not any([
args.description is not None,
args.balancing_mode,
args.max_utilization is not None,
args.max_rate is not None,
args.max_rate_per_instance is not None,
args.max_rate_per_endpoint is not None,
args.max_connections is not None,
args.max_connections_per_instance is not None,
args.max_connections_per_endpoint is not None,
args.capacity_scaler is not None,
args.failover is not None,
]):
raise exceptions.UpdatePropertyError(
'At least one property must be modified.')
def _CheckMissingArgument(self, args):
"""Checks for missing argument."""
all_args = [
'ssl_certificates', 'proxy_header', 'backend_service',
'ssl_policy', 'clear_ssl_policy'
]
err_msg_args = [
'[--ssl-certificates]', '[--backend-service]', '[--proxy-header]',
'[--ssl-policy]', '[--clear-ssl-policy]'
]
if self._certificate_map:
all_args.append('certificate_map')
err_msg_args.append('[--certificate-map]')
all_args.append('clear_certificate_map')
err_msg_args.append('[--clear-certificate-map]')
all_args.append('clear_ssl_certificates')
err_msg_args.append('[--clear-ssl-certificates]')
if not sum(args.IsSpecified(arg) for arg in all_args):
raise compute_exceptions.UpdatePropertyError(
'You must specify at least one of %s or %s.' %
(', '.join(err_msg_args[:-1]), err_msg_args[-1]))
def _ValidateArgs(self, args):
"""Validatest that at least one field to update is specified.
Args:
args: The arguments given to the update-backend command.
"""
if not any([
args.description is not None,
args.balancing_mode,
args.max_utilization is not None,
args.max_rate is not None,
args.max_rate_per_instance is not None,
args.max_rate_per_endpoint is not None,
args.max_connections is not None,
args.max_connections_per_instance is not None,
args.max_connections_per_endpoint is not None,
args.capacity_scaler is not None,
args.failover is not None,
]):
raise exceptions.UpdatePropertyError(
'At least one property must be modified.')
def ValidateArgs(self, args):
"""Validate arguments."""
if not any([
args.IsSpecified('affinity_cookie_ttl'),
args.IsSpecified('connection_draining_timeout'),
args.IsSpecified('no_custom_request_headers'),
args.IsSpecified('custom_request_header'),
args.IsSpecified('description'),
args.IsSpecified('enable_cdn'),
args.IsSpecified('cache_key_include_protocol'),
args.IsSpecified('cache_key_include_host'),
args.IsSpecified('cache_key_include_query_string'),
args.IsSpecified('cache_key_query_string_whitelist'),
args.IsSpecified('cache_key_query_string_blacklist'),
args.IsSpecified('cache_key_include_http_header'),
args.IsSpecified('cache_key_include_named_cookie'),
args.IsSpecified('signed_url_cache_max_age'),
args.IsSpecified('http_health_checks'),
args.IsSpecified('iap'),
args.IsSpecified('port_name'),
args.IsSpecified('protocol'),
args.IsSpecified('security_policy'),
args.IsSpecified('edge_security_policy'),
args.IsSpecified('session_affinity'),
args.IsSpecified('timeout'),
args.IsSpecified('connection_drain_on_failover')
if self._support_failover else False,
args.IsSpecified('drop_traffic_if_unhealthy')
if self._support_failover else False,
args.IsSpecified('failover_ratio')
if self._support_failover else False,
args.IsSpecified('enable_logging')
if self._support_logging else False,
args.IsSpecified('logging_sample_rate')
if self._support_logging else False,
args.IsSpecified('health_checks'),
args.IsSpecified('https_health_checks'),
args.IsSpecified('no_health_checks'),
args.IsSpecified('subsetting_policy')
if self._support_subsetting else False,
args.IsSpecified('subsetting_subset_size')
if self._support_subsetting_subset_size else False,
args.IsSpecified('request_coalescing'),
args.IsSpecified('cache_mode'),
args.IsSpecified('client_ttl'),
args.IsSpecified('no_client_ttl'),
args.IsSpecified('default_ttl'),
args.IsSpecified('no_default_ttl'),
args.IsSpecified('max_ttl'),
args.IsSpecified('no_max_ttl'),
args.IsSpecified('negative_caching'),
args.IsSpecified('negative_caching_policy'),
args.IsSpecified('no_negative_caching_policies'),
args.IsSpecified('custom_response_header'),
args.IsSpecified('no_custom_response_headers'),
args.IsSpecified('serve_while_stale'),
args.IsSpecified('no_serve_while_stale'),
args.IsSpecified('bypass_cache_on_request_headers'),
args.IsSpecified('no_bypass_cache_on_request_headers'),
args.IsSpecified(
'connection_persistence_on_unhealthy_backends'),
args.IsSpecified('tracking_mode'),
args.IsSpecified('idle_timeout_sec'),
args.IsSpecified('enable_strong_affinity')
if self._support_strong_session_affinity else False,
args.IsSpecified('compression_mode')
if self._support_dynamic_compression else False,
args.IsSpecified('service_lb_policy')
if self._support_advanced_load_balancing else False,
args.IsSpecified('no_service_lb_policy')
if self._support_advanced_load_balancing else False,
args.IsSpecified('service_bindings'),
args.IsSpecified('no_service_bindings'),
args.IsSpecified('locality_lb_policy')
if self._support_weighted_lb else False
]):
raise compute_exceptions.UpdatePropertyError(
'At least one property must be modified.')