--- /dev/null
+// Copyright 2017 Google Inc.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+syntax = "proto3";
+
+package google.bigtable.admin.cluster.v1;
+
+import "google/api/annotations.proto";
+import "google/longrunning/operations.proto";
+import "google/protobuf/timestamp.proto";
+
+option go_package = "google.golang.org/genproto/googleapis/bigtable/admin/cluster/v1;cluster";
+option java_multiple_files = true;
+option java_outer_classname = "BigtableClusterDataProto";
+option java_package = "com.google.bigtable.admin.cluster.v1";
+
+// A physical location in which a particular project can allocate Cloud BigTable
+// resources.
+message Zone {
+ // Possible states of a zone.
+ enum Status {
+ // The state of the zone is unknown or unspecified.
+ UNKNOWN = 0;
+
+ // The zone is in a good state.
+ OK = 1;
+
+ // The zone is down for planned maintenance.
+ PLANNED_MAINTENANCE = 2;
+
+ // The zone is down for emergency or unplanned maintenance.
+ EMERGENCY_MAINENANCE = 3;
+ }
+
+ // A permanent unique identifier for the zone.
+ // Values are of the form projects/<project>/zones/[a-z][-a-z0-9]*
+ string name = 1;
+
+ // The name of this zone as it appears in UIs.
+ string display_name = 2;
+
+ // The current state of this zone.
+ Status status = 3;
+}
+
+// An isolated set of Cloud BigTable resources on which tables can be hosted.
+message Cluster {
+ // A permanent unique identifier for the cluster. For technical reasons, the
+ // zone in which the cluster resides is included here.
+ // Values are of the form
+ // projects/<project>/zones/<zone>/clusters/[a-z][-a-z0-9]*
+ string name = 1;
+
+ // The operation currently running on the cluster, if any.
+ // This cannot be set directly, only through CreateCluster, UpdateCluster,
+ // or UndeleteCluster. Calls to these methods will be rejected if
+ // "current_operation" is already set.
+ google.longrunning.Operation current_operation = 3;
+
+ // The descriptive name for this cluster as it appears in UIs.
+ // Must be unique per zone.
+ string display_name = 4;
+
+ // The number of serve nodes allocated to this cluster.
+ int32 serve_nodes = 5;
+
+ // What storage type to use for tables in this cluster. Only configurable at
+ // cluster creation time. If unspecified, STORAGE_SSD will be used.
+ StorageType default_storage_type = 8;
+}
+
+enum StorageType {
+ // The storage type used is unspecified.
+ STORAGE_UNSPECIFIED = 0;
+
+ // Data will be stored in SSD, providing low and consistent latencies.
+ STORAGE_SSD = 1;
+
+ // Data will be stored in HDD, providing high and less predictable
+ // latencies.
+ STORAGE_HDD = 2;
+}