feat: added new provisioning models

Google APIs · copybara-github · commit 9d640a8a2419 · 2025-09-12T09:05:40.000-07:00
PiperOrigin-RevId: 806310192
diff --git a/google/cloud/batch/v1alpha/batch_v1alpha_grpc_service_config.json b/google/cloud/batch/v1alpha/batch_v1alpha_grpc_service_config.json
@@ -30,7 +30,8 @@
       { "service": "google.cloud.batch.v1alpha.BatchService", "method": "UpdateResourceAllowance"},
       { "service": "google.cloud.batch.v1alpha.BatchService", "method": "CancelTasks"},
       { "service": "google.cloud.batch.v1alpha.BatchService", "method": "CreateNodePool" },
-      { "service": "google.cloud.batch.v1alpha.BatchService", "method": "DeleteNodePool" }
+      { "service": "google.cloud.batch.v1alpha.BatchService", "method": "DeleteNodePool" },
+      { "service": "google.cloud.batch.v1alpha.BatchService", "method": "RefreshNodePool" }
     ],
     "timeout": "60s"
   }]
diff --git a/google/cloud/batch/v1alpha/job.proto b/google/cloud/batch/v1alpha/job.proto
@@ -626,7 +626,14 @@ message AllocationPolicy {
     // old preemptible VM model (indicated by this field) is the older model,
     // and has been migrated to use the SPOT model as the underlying technology.
     // This old model will still be supported.
-    PREEMPTIBLE = 3;
+    PREEMPTIBLE = 3 [deprecated = true];
+
+    // Bound to the lifecycle of the reservation in which it is provisioned.
+    RESERVATION_BOUND = 4;
+
+    // Instance is provisioned with DWS Flex Start and has limited max run
+    // duration.
+    FLEX_START = 5;
   }
 
   // Location where compute resources should be allocated for the Job.
