Cloud Billing Budget API v1alpha1

Add support for subaccounts and labels filter fields.

PiperOrigin-RevId: 313202970

google/cloud/billing/budgets/v1alpha1/BUILD.bazel

@@ -22,6 +22,7 @@ proto_library(
         "//google/type:money_proto",
         "@com_google_protobuf//:empty_proto",
         "@com_google_protobuf//:field_mask_proto",
+        "@com_google_protobuf//:struct_proto",
     ],
 )
 
@@ -85,6 +86,7 @@ moved_proto_library(
         "//google/type:money_proto",
         "@com_google_protobuf//:empty_proto",
         "@com_google_protobuf//:field_mask_proto",
+        "@com_google_protobuf//:struct_proto",
     ],
 )
 

google/cloud/billing/budgets/v1alpha1/budget_model.proto

@@ -18,6 +18,7 @@ package google.cloud.billing.budgets.v1alpha1;
 
 import "google/api/field_behavior.proto";
 import "google/api/resource.proto";
+import "google/protobuf/struct.proto";
 import "google/type/money.proto";
 
 option go_package = "google.golang.org/genproto/googleapis/cloud/billing/budgets/v1alpha1;budgets";
@@ -176,4 +177,17 @@ message Filter {
   // The service names are available through the Catalog API:
   // https://cloud.google.com/billing/v1/how-tos/catalog-api.
   repeated string services = 3 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A set of subaccounts of the form `billingAccounts/{account_id}`, specifying
+  // that usage from only this set of subaccounts should be included in the
+  // budget. If a subaccount is set to the name of the master account, usage
+  // from the master account will be included. If omitted, the report will
+  // include usage from the master account and all subaccounts, if they exist.
+  repeated string subaccounts = 5 [(google.api.field_behavior) = OPTIONAL];
+
+  // Optional. A single label and value pair specifying that usage from only this set of
+  // labeled resources should be included in the budget. Currently, multiple
+  // entries or multiple values per entry are not allowed. If omitted, the
+  // report will include all labeled and unlabeled usage.
+  map<string, google.protobuf.ListValue> labels = 6 [(google.api.field_behavior) = OPTIONAL];
 }