feat: [container] add custom node image configuration

packages/google-container/protos/google/container/v1/cluster_service.proto

@@ -783,6 +783,9 @@ message LinuxNodeConfig {
   // net.core.wmem_max
   // net.core.optmem_max
   // net.core.somaxconn
+  // net.ipv4.neigh.default.gc_thresh1
+  // net.ipv4.neigh.default.gc_thresh2
+  // net.ipv4.neigh.default.gc_thresh3
   // net.ipv4.tcp_rmem
   // net.ipv4.tcp_wmem
   // net.ipv4.tcp_tw_reuse
@@ -798,6 +801,8 @@ message LinuxNodeConfig {
   // net.netfilter.nf_conntrack_tcp_timeout_time_wait
   // net.netfilter.nf_conntrack_tcp_timeout_established
   // net.netfilter.nf_conntrack_acct
+  // kernel.keys.maxkeys
+  // kernel.keys.maxbytes
   // kernel.shmmni
   // kernel.shmmax
   // kernel.shmall
@@ -1413,6 +1418,10 @@ message NodeConfig {
   // for available image types.
   string image_type = 5;
 
+  // The node image configuration to use for this node pool.  Note that this is
+  // only applicable for node pools using image_type=CUSTOM.
+  CustomImageConfig node_image_config = 90;
+
   // The Kubernetes labels (key/value pairs) to apply to each node. The values
   // in this field are added to the set of default labels Kubernetes applies to
   // nodes.
@@ -1827,6 +1836,15 @@ message ShieldedInstanceConfig {
   bool enable_integrity_monitoring = 2;
 }
 
+// CustomImageConfig contains the information r
+message CustomImageConfig {
+  // The name of the image to use for this node.
+  string image = 1;
+
+  // The project containing the image to use for this node.
+  string image_project = 3;
+}
+
 // SandboxConfig contains configurations of the sandbox to use for the node.
 message SandboxConfig {
   // Possible types of sandboxes.
@@ -2282,6 +2300,10 @@ message AddonsConfig {
   SliceControllerConfig slice_controller_config = 26
       [(google.api.field_behavior) = OPTIONAL];
 
+  // Optional. Configuration for the AgentSandbox addon.
+  AgentSandboxConfig agent_sandbox_config = 28
+      [(google.api.field_behavior) = OPTIONAL];
+
   // Optional. Configuration for NodeReadinessController add-on.
   NodeReadinessConfig node_readiness_config = 29
       [(google.api.field_behavior) = OPTIONAL];
@@ -2496,6 +2518,12 @@ message SlurmOperatorConfig {
   bool enabled = 1;
 }
 
+// Configuration for the AgentSandbox addon.
+message AgentSandboxConfig {
+  // Optional. Whether AgentSandbox is enabled for this cluster.
+  bool enabled = 1 [(google.api.field_behavior) = OPTIONAL];
+}
+
 // Configuration for the GKE Node Readiness Controller.
 message NodeReadinessConfig {
   // Optional. Whether the GKE Node Readiness Controller is enabled for this
@@ -3568,6 +3596,16 @@ message ClusterUpdate {
   // NOTE: Set the "desired_node_pool" field as well.
   string desired_image_type = 8;
 
+  // The desired name of the image to use for this node.
+  // This is used to create clusters using a custom image.
+  // NOTE: Set the "desired_node_pool" field as well.
+  string desired_image = 44;
+
+  // The project containing the desired image to use for this node.
+  // This is used to create clusters using a custom image.
+  // NOTE: Set the "desired_node_pool" field as well.
+  string desired_image_project = 45;
+
   // Configuration of etcd encryption.
   DatabaseEncryption desired_database_encryption = 46;
 
@@ -4334,6 +4372,14 @@ message UpdateNodePoolRequest {
   // `projects/*/locations/*/clusters/*/nodePools/*`.
   string name = 8;
 
+  // The desired name of the image name to use for this node.
+  // This is used to create clusters using a custom image.
+  string image = 10;
+
+  // The project containing the desired image to use for this node pool.
+  // This is used to create clusters using a custom image.
+  string image_project = 11;
+
   // The desired list of Google Compute Engine
   // [zones](https://cloud.google.com/compute/docs/zones#available)
   // in which the node pool's nodes should be located. Changing the locations
@@ -6288,6 +6334,10 @@ message NetworkConfig {
   // [ClusterUpdate.desired_default_enable_private_nodes][google.container.v1.ClusterUpdate.desired_default_enable_private_nodes]
   optional bool default_enable_private_nodes = 22;
 
+  // Optional. DataplaneV2Config specifies the DPv2 configuration.
+  optional DataplaneV2Config dataplane_v2_config = 23
+      [(google.api.field_behavior) = OPTIONAL];
+
   // Disable L4 load balancer VPC firewalls to enable firewall policies.
   optional bool disable_l4_lb_firewall_reconciliation = 24;
 }
@@ -7438,6 +7488,25 @@ enum DatapathProvider {
   ADVANCED_DATAPATH = 2;
 }
 
+// DataplaneV2Config is the configuration for DPv2.
+message DataplaneV2Config {
+  // Options on how to scale the cluster.
+  enum ScalabilityMode {
+    // Default value.
+    SCALABILITY_MODE_UNSPECIFIED = 0;
+
+    // Disables the scale optimized mode for DPv2.
+    DISABLED = 3;
+
+    // Enables the scale optimized mode for DPv2.
+    SCALE_OPTIMIZED = 4;
+  }
+
+  // Optional. Scalability mode for the cluster.
+  optional ScalabilityMode scalability_mode = 1
+      [(google.api.field_behavior) = OPTIONAL];
+}
+
 // Strategy used for node pool update.
 enum NodePoolUpdateStrategy {
   // Default value if unset. GKE internally defaults the update strategy to

packages/google-container/protos/google/container/v1beta1/cluster_service.proto

@@ -1865,9 +1865,6 @@ message CustomImageConfig {
   // The name of the image to use for this node.
   string image = 1;
 
-  // The name of the image family to use for this node.
-  string image_family = 2;
-
   // The project containing the image to use for this node.
   string image_project = 3;
 }