Upgrade ami release

README.md

@@ -27,7 +27,7 @@ module "captain" {
   node_pools = [
 #    {
 #      "kubernetes_version" : "1.30",
-#      "ami_release_version" : "1.30.8-20250116",
+#      "ami_release_version" : "1.30.8-20250123",
 #      "ami_type" : "AL2_x86_64",
 #      "instance_type" : "t3a.large",
 #      "name" : "glueops-platform-node-pool-1",
@@ -49,7 +49,7 @@ module "captain" {
 #    },
 #    {
 #      "kubernetes_version" : "1.30",
-#      "ami_release_version" : "1.30.8-20250116",
+#      "ami_release_version" : "1.30.8-20250123",
 #      "ami_type" : "AL2_x86_64",
 #      "instance_type" : "t3a.small",
 #      "name" : "glueops-platform-node-pool-argocd-app-controller-1",
@@ -71,7 +71,7 @@ module "captain" {
 #    },
 #    {
 #      "kubernetes_version" : "1.30",
-#      "ami_release_version" : "1.30.8-20250116",
+#      "ami_release_version" : "1.30.8-20250123",
 #      "ami_type" : "AL2_x86_64",
 #      "instance_type" : "t3a.medium",
 #      "name" : "clusterwide-node-pool-1",
@@ -200,7 +200,7 @@ No requirements.
 | <a name="input_eks_version"></a> [eks\_version](#input\_eks\_version) | The version of EKS to deploy | `string` | `"1.30"` | no |
 | <a name="input_iam_role_to_assume"></a> [iam\_role\_to\_assume](#input\_iam\_role\_to\_assume) | The full ARN of the IAM role to assume | `string` | n/a | yes |
 | <a name="input_kube_proxy_version"></a> [kube\_proxy\_version](#input\_kube\_proxy\_version) | You should grab the appropriate version number from: https://docs.aws.amazon.com/eks/latest/userguide/managing-kube-proxy.html | `string` | `"v1.30.7-eksbuild.2"` | no |
-| <a name="input_node_pools"></a> [node\_pools](#input\_node\_pools) | node pool configurations:<br/>  - name (string): Name of the node pool. MUST BE UNIQUE! Recommended to use YYYYMMDD in the name<br/>  - node\_count (number): number of nodes to create in the node pool.<br/>  - instance\_type (string): Instance type to use for the nodes. ref: https://instances.vantage.sh/<br/>  - kubernetes\_version (string): Generally this is the same version as the EKS cluster. But if doing a node pool upgrade this may be a different version.<br/>  - ami\_release\_version (string): AMI Release version to use for EKS worker nodes. ref: https://github.com/awslabs/amazon-eks-ami/releases<br/>  - ami\_type (string): e.g. AMD64 or ARM<br/>  - spot (bool): Enable spot instances for the nodes. DO NOT ENABLE IN PROD!<br/>  - disk\_size\_gb (number): Disk size in GB for the nodes.<br/>  - max\_pods (number): max pods that can be scheduled per node.<br/>  - ssh\_key\_pair\_names (list(string)): List of SSH key pair names to associate with the nodes. ref: https://us-west-2.console.aws.amazon.com/ec2/home?region=us-west-2#KeyPairs:<br/>  - kubernetes\_labels (map(string)): Map of labels to apply to the nodes. ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/<br/>  - kubernetes\_taints (list(object)): List of taints to apply to the nodes. ref: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/ | <pre>list(object({<br/>    name                = string<br/>    node_count          = number<br/>    instance_type       = string<br/>    kubernetes_version  = string<br/>    ami_release_version = string<br/>    ami_type            = string<br/>    spot                = bool<br/>    disk_size_gb        = number<br/>    max_pods            = number<br/>    ssh_key_pair_names  = list(string)<br/>    kubernetes_labels   = map(string)<br/>    kubernetes_taints = list(object({<br/>      key    = string<br/>      value  = string<br/>      effect = string<br/>    }))<br/><br/>  }))</pre> | <pre>[<br/>  {<br/>    "ami_release_version": "1.30.8-20250116",<br/>    "ami_type": "AL2_x86_64",<br/>    "disk_size_gb": 20,<br/>    "instance_type": "t3a.large",<br/>    "kubernetes_labels": {},<br/>    "kubernetes_taints": [],<br/>    "kubernetes_version": "1.30",<br/>    "max_pods": 110,<br/>    "name": "default-pool",<br/>    "node_count": 1,<br/>    "spot": false,<br/>    "ssh_key_pair_names": []<br/>  }<br/>]</pre> | no |
+| <a name="input_node_pools"></a> [node\_pools](#input\_node\_pools) | node pool configurations:<br/>  - name (string): Name of the node pool. MUST BE UNIQUE! Recommended to use YYYYMMDD in the name<br/>  - node\_count (number): number of nodes to create in the node pool.<br/>  - instance\_type (string): Instance type to use for the nodes. ref: https://instances.vantage.sh/<br/>  - kubernetes\_version (string): Generally this is the same version as the EKS cluster. But if doing a node pool upgrade this may be a different version.<br/>  - ami\_release\_version (string): AMI Release version to use for EKS worker nodes. ref: https://github.com/awslabs/amazon-eks-ami/releases<br/>  - ami\_type (string): e.g. AMD64 or ARM<br/>  - spot (bool): Enable spot instances for the nodes. DO NOT ENABLE IN PROD!<br/>  - disk\_size\_gb (number): Disk size in GB for the nodes.<br/>  - max\_pods (number): max pods that can be scheduled per node.<br/>  - ssh\_key\_pair\_names (list(string)): List of SSH key pair names to associate with the nodes. ref: https://us-west-2.console.aws.amazon.com/ec2/home?region=us-west-2#KeyPairs:<br/>  - kubernetes\_labels (map(string)): Map of labels to apply to the nodes. ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/<br/>  - kubernetes\_taints (list(object)): List of taints to apply to the nodes. ref: https://kubernetes.io/docs/concepts/scheduling-eviction/taint-and-toleration/ | <pre>list(object({<br/>    name                = string<br/>    node_count          = number<br/>    instance_type       = string<br/>    kubernetes_version  = string<br/>    ami_release_version = string<br/>    ami_type            = string<br/>    spot                = bool<br/>    disk_size_gb        = number<br/>    max_pods            = number<br/>    ssh_key_pair_names  = list(string)<br/>    kubernetes_labels   = map(string)<br/>    kubernetes_taints = list(object({<br/>      key    = string<br/>      value  = string<br/>      effect = string<br/>    }))<br/><br/>  }))</pre> | <pre>[<br/>  {<br/>    "ami_release_version": "1.30.8-20250123",<br/>    "ami_type": "AL2_x86_64",<br/>    "disk_size_gb": 20,<br/>    "instance_type": "t3a.large",<br/>    "kubernetes_labels": {},<br/>    "kubernetes_taints": [],<br/>    "kubernetes_version": "1.30",<br/>    "max_pods": 110,<br/>    "name": "default-pool",<br/>    "node_count": 1,<br/>    "spot": false,<br/>    "ssh_key_pair_names": []<br/>  }<br/>]</pre> | no |
 | <a name="input_peering_configs"></a> [peering\_configs](#input\_peering\_configs) | A list of maps containing VPC peering configuration details | <pre>list(object({<br/>    vpc_peering_connection_id = string<br/>    destination_cidr_block    = string<br/>  }))</pre> | `[]` | no |
 | <a name="input_region"></a> [region](#input\_region) | The AWS region to deploy into | `string` | n/a | yes |
 | <a name="input_vpc_cidr_block"></a> [vpc\_cidr\_block](#input\_vpc\_cidr\_block) | The CIDR block for the VPC | `string` | `"10.65.0.0/26"` | no |

docs/.header.md

@@ -27,7 +27,7 @@ module "captain" {
   node_pools = [
 #    {
 #      "kubernetes_version" : "1.30",
-#      "ami_release_version" : "1.30.8-20250116",
+#      "ami_release_version" : "1.30.8-20250123",
 #      "ami_type" : "AL2_x86_64",
 #      "instance_type" : "t3a.large",
 #      "name" : "glueops-platform-node-pool-1",
@@ -49,7 +49,7 @@ module "captain" {
 #    },
 #    {
 #      "kubernetes_version" : "1.30",
-#      "ami_release_version" : "1.30.8-20250116",
+#      "ami_release_version" : "1.30.8-20250123",
 #      "ami_type" : "AL2_x86_64",
 #      "instance_type" : "t3a.small",
 #      "name" : "glueops-platform-node-pool-argocd-app-controller-1",
@@ -71,7 +71,7 @@ module "captain" {
 #    },
 #    {
 #      "kubernetes_version" : "1.30",
-#      "ami_release_version" : "1.30.8-20250116",
+#      "ami_release_version" : "1.30.8-20250123",
 #      "ami_type" : "AL2_x86_64",
 #      "instance_type" : "t3a.medium",
 #      "name" : "clusterwide-node-pool-1",

tests/k8s-test.sh

@@ -2,6 +2,37 @@
 
 set -e
 
+# Step 1: Verify pods can get created on the current ami_release_version
+echo "::group::Creating pods on every node in the cluster"
+for node in $(kubectl get nodes -o jsonpath='{range .items[*]}{.metadata.name}{"\n"}{end}'); do
+  kubectl run -n test-pods-creation  alpine-on-$node \
+    --image=alpine:latest \
+    --overrides='{
+      "apiVersion": "v1",
+      "kind": "Pod",
+      "spec": {
+        "nodeName": "'"$node"'",
+        "containers": [{
+          "name": "alpine",
+          "image": "alpine:latest",
+          "command": ["/bin/sh", "-c", "while true; do echo Running on $(hostname); sleep 3600; done"]
+        }]
+      }
+    }'
+done
+sleep 300
+echo "::group::Checking the all pods are in running state"
+POD_COUNT=$(kubectl get pods -n test-pods-creation --field-selector=status.phase=Running  --no-headers | wc -l)
+echo "::group::Comparing number of running pods to the desired count"
+if [ "$POD_COUNT" -ne 8 ]; then
+  echo "Expected 8 pods, but found $POD_COUNT."
+  exit 1
+else
+  echo "Pod count matches expected value: $POD_COUNT."
+fi
+kubectl delete pods --all -n test-pods-creation
+echo "::endgroup::"
+
 # Step 1: Verify storage driver installation (Amazon EBS CSI Driver)
 echo "::group::Checking if the storage driver is installed..."
 kubectl get pods -n kube-system | grep "ebs-csi-"

tests/main.tf

@@ -11,7 +11,7 @@ module "captain" {
   node_pools = [
     #    {
     #      "kubernetes_version" : "1.30",
-    #      "ami_release_version" : "1.30.8-20250116",
+    #      "ami_release_version" : "1.30.8-20250123",
     #      "ami_type" : "AL2_x86_64",
     #      "instance_type" : "t3a.large",
     #      "name" : "glueops-platform-node-pool-1",
@@ -33,7 +33,7 @@ module "captain" {
     #    },
     #    {
     #      "kubernetes_version" : "1.30",
-    #      "ami_release_version" : "1.30.8-20250116",
+    #      "ami_release_version" : "1.30.8-20250123",
     #      "ami_type" : "AL2_x86_64",
     #      "instance_type" : "t3a.small",
     #      "name" : "glueops-platform-node-pool-argocd-app-controller-1",
@@ -55,7 +55,7 @@ module "captain" {
     #    },
     #    {
     #      "kubernetes_version" : "1.30",
-    #      "ami_release_version" : "1.30.8-20250116",
+    #      "ami_release_version" : "1.30.8-20250123",
     #      "ami_type" : "AL2_x86_64",
     #      "instance_type" : "t3a.medium",
     #      "name" : "clusterwide-node-pool-1",

variables.tf

@@ -98,7 +98,7 @@ variable "node_pools" {
     name                = "default-pool"
     node_count          = 1
     instance_type       = "t3a.large"
-    ami_release_version = "1.30.8-20250116"
+    ami_release_version = "1.30.8-20250123"
     kubernetes_version  = "1.30"
     ami_type            = "AL2_x86_64"
     spot                = false