def clean(self): datastore_field_value = self.data.get("datastore", None) if datastore_field_value: datastore, datastore_version = ( create_instance.parse_datastore_and_version_text( binascii.unhexlify(datastore_field_value))) flavor_field_name = self._build_widget_field_name( datastore, datastore_version) if not self.data.get(flavor_field_name, None): msg = _("The flavor must be specified.") self._errors[flavor_field_name] = self.error_class([msg]) if db_capability.is_vertica_datastore(datastore): if not self.data.get("root_password", None): msg = _("Password for root user must be specified.") self._errors["root_password"] = self.error_class([msg]) else: if int(self.data.get("num_instances", 0)) < 1: msg = _("The number of instances must be greater than 1.") self._errors["num_instances"] = self.error_class([msg]) if db_capability.is_mongodb_datastore(datastore): if int(self.data.get("num_shards", 0)) < 1: msg = _("The number of shards must be greater than 1.") self._errors["num_shards"] = self.error_class([msg]) if not self.data.get("locality", None): self.cleaned_data["locality"] = None if not self.data.get("region", None): self.cleaned_data["region"] = None return self.cleaned_data
def clean(self): datastore_field_value = self.data.get("datastore", None) if datastore_field_value: datastore, datastore_version = ( create_instance.parse_datastore_and_version_text( common_utils.unhexlify(datastore_field_value))) flavor_field_name = self._build_widget_field_name( datastore, datastore_version) if not self.data.get(flavor_field_name, None): msg = _("The flavor must be specified.") self._errors[flavor_field_name] = self.error_class([msg]) if db_capability.is_vertica_datastore(datastore): if not self.data.get("root_password", None): msg = _("Password for root user must be specified.") self._errors["root_password"] = self.error_class([msg]) else: if int(self.data.get("num_instances", 0)) < 1: msg = _("The number of instances must be greater than 1.") self._errors["num_instances"] = self.error_class([msg]) if db_capability.is_mongodb_datastore(datastore): if int(self.data.get("num_shards", 0)) < 1: msg = _("The number of shards must be greater than 1.") self._errors["num_shards"] = self.error_class([msg]) if not self.data.get("locality", None): self.cleaned_data["locality"] = None return self.cleaned_data
def handle(self, request, data): try: avail_zone = data.get('availability_zone', None) datastore, datastore_version = ( create_instance.parse_datastore_and_version_text( binascii.unhexlify(data['datastore']))) flavor_field_name = self._build_widget_field_name( datastore, datastore_version) flavor = data[flavor_field_name] num_instances = data['num_instances'] root_password = None if db_capability.is_vertica_datastore(datastore): root_password = data['root_password'] num_instances = data['num_instances_vertica'] LOG.info("Launching cluster with parameters " "{name=%s, volume=%s, flavor=%s, " "datastore=%s, datastore_version=%s," "locality=%s, AZ=%s, region=%s", data['name'], data['volume'], flavor, datastore, datastore_version, self._get_locality(data), avail_zone, self._get_region(data)) trove_api.trove.cluster_create(request, data['name'], data['volume'], flavor, num_instances, datastore=datastore, datastore_version=datastore_version, nics=data['network'], root_password=root_password, locality=self._get_locality(data), availability_zone=avail_zone, region=self._get_region(data)) messages.success(request, _('Launched cluster "%s"') % data['name']) return True except Exception as e: redirect = reverse("horizon:project:database_clusters:index") exceptions.handle(request, _('Unable to launch cluster. %s') % e.message, redirect=redirect)
def handle(self, request, data): try: datastore, datastore_version = ( create_instance.parse_datastore_and_version_text( common_utils.unhexlify(data['datastore']))) flavor_field_name = self._build_widget_field_name( datastore, datastore_version) flavor = data[flavor_field_name] num_instances = data['num_instances'] root_password = None if db_capability.is_vertica_datastore(datastore): root_password = data['root_password'] num_instances = data['num_instances_vertica'] LOG.info( "Launching cluster with parameters " "{name=%s, volume=%s, flavor=%s, " "datastore=%s, datastore_version=%s", "locality=%s", data['name'], data['volume'], flavor, datastore, datastore_version, self._get_locality(data)) trove_api.trove.cluster_create(request, data['name'], data['volume'], flavor, num_instances, datastore=datastore, datastore_version=datastore_version, nics=data['network'], root_password=root_password, locality=self._get_locality(data)) messages.success(request, _('Launched cluster "%s"') % data['name']) return True except Exception as e: redirect = reverse("horizon:project:database_clusters:index") exceptions.handle(request, _('Unable to launch cluster. %s') % six.text_type(e), redirect=redirect)