feat: Add karpenter.k8s.aws/instance-ami-id label aws#4637 - add Imag…

…eID… (aws#559) Co-authored-by: Jonathan Innis <jonathan.innis.ji@gmail.com> Co-authored-by: Jonathan Innis <joinnis@amazon.com>
gfcroft · Oct 2, 2023 · 48fab60 · 48fab60
1 parent 080e7b7
commit 48fab60
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diff --git a/pkg/apis/crds/karpenter.sh_nodeclaims.yaml b/pkg/apis/crds/karpenter.sh_nodeclaims.yaml
@@ -341,6 +341,10 @@ spec:
                   - type
                   type: object
                 type: array
+              imageID:
+                description: ImageID is an identifier for the image that runs on the
+                  node
+                type: string
               nodeName:
                 description: NodeName is the name of the corresponding node object
                 type: string

diff --git a/pkg/apis/v1beta1/nodeclaim_status.go b/pkg/apis/v1beta1/nodeclaim_status.go
@@ -27,6 +27,9 @@ type NodeClaimStatus struct {
 	// ProviderID of the corresponding node object
 	// +optional
 	ProviderID string `json:"providerID,omitempty"`
+	// ImageID is an identifier for the image that runs on the node
+	// +optional
+	ImageID string `json:"imageID,omitempty"`
 	// Capacity is the estimated full capacity of the node
 	// +optional
 	Capacity v1.ResourceList `json:"capacity,omitempty"`

diff --git a/pkg/controllers/nodeclaim/lifecycle/launch.go b/pkg/controllers/nodeclaim/lifecycle/launch.go
@@ -141,6 +141,7 @@ func PopulateNodeClaimDetails(nodeClaim, retrieved *v1beta1.NodeClaim) *v1beta1.
 	)
 	nodeClaim.Annotations = lo.Assign(nodeClaim.Annotations, retrieved.Annotations)
 	nodeClaim.Status.ProviderID = retrieved.Status.ProviderID
+	nodeClaim.Status.ImageID = retrieved.Status.ImageID
 	nodeClaim.Status.Allocatable = retrieved.Status.Allocatable
 	nodeClaim.Status.Capacity = retrieved.Status.Capacity
 	return nodeClaim