Add templated crds to karpenter-crds

Makefile

@@ -110,6 +110,7 @@ verify: tidy download ## Verify code. Includes dependencies, linting, formatting
 	hack/validation/requirements.sh
 	hack/validation/labels.sh
 	hack/validation/kubelet.sh
+	cp pkg/apis/crds/* charts/karpenter-crd/templates
 	hack/mutation/conversion_webhook_injection.sh
 	$(foreach dir,$(MOD_DIRS),cd $(dir) && golangci-lint run $(newline))
 	@git diff --quiet ||\

charts/karpenter-crd/values.yaml

@@ -0,0 +1,7 @@
+webhook:
+  # -- Whether to enable the webhooks and webhook permissions.
+  enabled: true
+  serviceName: karpenter
+  serviceNamespace: kube-system
+  # -- The container port to use for the webhook.
+  port: 8443

charts/karpenter/templates/clusterrole-core.yaml

@@ -49,6 +49,7 @@ rules:
     resources: ["customresourcedefinitions"]
     verbs: ["get", "watch", "list"]
 {{- else }}
+  # Used for the post install hook
   - apiGroups: ["apiextensions.k8s.io"]
     resources: ["customresourcedefinitions"]
     verbs: ["get"]

charts/karpenter/templates/post-install-hook.yaml

@@ -1,14 +1,13 @@
 apiVersion: batch/v1
 kind: Job
 metadata:
-  name: helm-{{ .Release.Name }}-post-install-hook
+  name: {{ .Release.Name }}-post-install-hook
   namespace: {{ .Release.Namespace }}
   labels:
     {{- include "karpenter.labels" . | nindent 4 }}
   annotations:
     "helm.sh/hook": post-install,post-upgrade,post-rollback
-    "helm.sh/hook-delete-policy": hook-succeeded
-    "helm.sh/hook-delete-policy": hook-failed
+    "helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded,hook-failed
     {{- with .Values.additionalAnnotations }}
       {{- toYaml . | nindent 4 }}
     {{- end }}
@@ -24,18 +23,18 @@ spec:
       {{- end }}
       containers:
       - name: post-install-job
-        image: bitnami/kubectl:latest
+        image: public.ecr.aws/bitnami/kubectl:1.30
         command:
         - /bin/sh
         - -c
         - |
-          if  "{{ .Values.webhook.enabled }}" == "true"; then 
+          {{- if .Values.webhook.enabled }}
             kubectl patch customresourcedefinitions nodepools.karpenter.sh  --type='merge' -p '{"spec":{"conversion":{"strategy": "Webhook", "webhook":{"conversionReviewVersions": ["v1beta1", "v1"], "clientConfig":{"service":{"name":"{{ include "karpenter.fullname" . }}", "port": {{ .Values.webhook.port }} ,"namespace": "{{ .Release.Namespace }}"}}}}}}'
             kubectl patch customresourcedefinitions nodeclaims.karpenter.sh  --type='merge' -p '{"spec":{"conversion":{"strategy": "Webhook", "webhook":{"conversionReviewVersions": ["v1beta1", "v1"], "clientConfig":{"service":{"name":"{{ include "karpenter.fullname" . }}", "port": {{ .Values.webhook.port }} ,"namespace": "{{ .Release.Namespace }}"}}}}}}'
             kubectl patch customresourcedefinitions ec2nodeclasses.karpenter.k8s.aws  --type='merge' -p '{"spec":{"conversion":{"strategy": "Webhook", "webhook":{"conversionReviewVersions": ["v1beta1", "v1"], "clientConfig":{"service":{"name":"{{ include "karpenter.fullname" . }}", "port": {{ .Values.webhook.port }} ,"namespace": "{{ .Release.Namespace }}"}}}}}}'
-          else
+          {{- else }}
             echo "disabled webhooks"
             kubectl patch customresourcedefinitions nodepools.karpenter.sh  --type='json' -p '[{'op': 'remove', 'path': '/spec/conversion'}]'
             kubectl patch customresourcedefinitions nodeclaims.karpenter.sh  --type='json' -p '[{'op': 'remove', 'path': '/spec/conversion'}]'
             kubectl patch customresourcedefinitions ec2nodeclasses.karpenter.k8s.aws  --type='json' -p '[{'op': 'remove', 'path': '/spec/conversion'}]'
-          fi
+          {{- end }}

go.mod

@@ -1,10 +1,6 @@
 module github.com/aws/karpenter
 
-go 1.22.2
-
-toolchain go1.22.5
-
-replace sigs.k8s.io/karpenter => github.com/engedaam/karpenter-core v0.0.0-20240731091026-ffde9e0412d6
+go 1.22.5
 
 require (
 	github.com/Pallinder/go-randomdata v1.2.0
@@ -33,7 +29,7 @@ require (
 	k8s.io/utils v0.0.0-20240102154912-e7106e64919e
 	knative.dev/pkg v0.0.0-20231010144348-ca8c009405dd
 	sigs.k8s.io/controller-runtime v0.18.4
-	sigs.k8s.io/karpenter v0.33.6-0.20240731031339-a8979ac87d97
+	sigs.k8s.io/karpenter v0.33.6-0.20240806010051-e8a18ee753ac
 )
 
 require (

go.sum

@@ -88,8 +88,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/emicklei/go-restful/v3 v3.11.0 h1:rAQeMHw1c7zTmncogyy8VvRZwtkmkZ4FxERmMY4rD+g=
 github.com/emicklei/go-restful/v3 v3.11.0/go.mod h1:6n3XBCmQQb25CM2LCACGz8ukIrRry+4bhvbpWn3mrbc=
-github.com/engedaam/karpenter-core v0.0.0-20240731091026-ffde9e0412d6 h1:LQEN8WWfCFt9KftWSLkCy0yfgjU0XSqD4qcKi8HSj4I=
-github.com/engedaam/karpenter-core v0.0.0-20240731091026-ffde9e0412d6/go.mod h1:CpSddDzJyNGROic0uqiYM/+p7c/8iO7zshDf+rd1gJY=
 github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
 github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98=
@@ -762,6 +760,8 @@ sigs.k8s.io/controller-runtime v0.18.4 h1:87+guW1zhvuPLh1PHybKdYFLU0YJp4FhJRmiHv
 sigs.k8s.io/controller-runtime v0.18.4/go.mod h1:TVoGrfdpbA9VRFaRnKgk9P5/atA0pMwq+f+msb9M8Sg=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
 sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
+sigs.k8s.io/karpenter v0.33.6-0.20240806010051-e8a18ee753ac h1:GOGHPpq5vZN4zHBVFru+m/8t6v2fwPxBOgX5GAUEtas=
+sigs.k8s.io/karpenter v0.33.6-0.20240806010051-e8a18ee753ac/go.mod h1:CpSddDzJyNGROic0uqiYM/+p7c/8iO7zshDf+rd1gJY=
 sigs.k8s.io/structured-merge-diff/v4 v4.4.1 h1:150L+0vs/8DA78h1u02ooW1/fFq/Lwr+sGiqlzvrtq4=
 sigs.k8s.io/structured-merge-diff/v4 v4.4.1/go.mod h1:N8hJocpFajUSSeSJ9bOZ77VzejKZaXsTtZo4/u7Io08=
 sigs.k8s.io/yaml v1.4.0 h1:Mk1wCc2gy/F0THH0TAp1QYyJNzRm2KCLy3o5ASXVI5E=

hack/mutation/conversion_webhook_injection.sh

@@ -3,4 +3,52 @@
 # Add the conversion stanza to the CRD spec to enable conversion via webhook
 yq eval '.spec.conversion = {"strategy": "Webhook", "webhook": {"conversionReviewVersions": ["v1beta1", "v1"], "clientConfig": {"service": {"name": "karpenter", "namespace": "kube-system", "port": 8443}}}}' -i pkg/apis/crds/karpenter.k8s.aws_ec2nodeclasses.yaml
 yq eval '.spec.conversion = {"strategy": "Webhook", "webhook": {"conversionReviewVersions": ["v1beta1", "v1"], "clientConfig": {"service": {"name": "karpenter", "namespace": "kube-system", "port": 8443}}}}' -i pkg/apis/crds/karpenter.sh_nodeclaims.yaml
-yq eval '.spec.conversion = {"strategy": "Webhook", "webhook": {"conversionReviewVersions": ["v1beta1", "v1"], "clientConfig": {"service": {"name": "karpenter", "namespace": "kube-system", "port": 8443}}}}' -i pkg/apis/crds/karpenter.sh_nodepools.yaml
+yq eval '.spec.conversion = {"strategy": "Webhook", "webhook": {"conversionReviewVersions": ["v1beta1", "v1"], "clientConfig": {"service": {"name": "karpenter", "namespace": "kube-system", "port": 8443}}}}' -i pkg/apis/crds/karpenter.sh_nodepools.yaml
+
+# Update to the karpenter-crd charts
+
+# Add the conversion stanza to the CRD spec to enable conversion via webhook
+echo "{{- if .Values.webhook.enabled }} 
+  conversion:
+    strategy: Webhook
+    webhook:
+      conversionReviewVersions:
+        - v1beta1
+        - v1
+      clientConfig:
+        service:
+          name: {{ .Values.webhook.serviceName }}
+          namespace: {{ .Values.webhook.serviceNamespace }}
+          port: {{ .Values.webhook.port }}
+{{- end }}
+" >>  charts/karpenter-crd/templates/karpenter.sh_nodepools.yaml
+
+echo "{{- if .Values.webhook.enabled }} 
+  conversion:
+    strategy: Webhook
+    webhook:
+      conversionReviewVersions:
+        - v1beta1
+        - v1
+      clientConfig:
+        service:
+          name: {{ .Values.webhook.serviceName }}
+          namespace: {{ .Values.webhook.serviceNamespace }}
+          port: {{ .Values.webhook.port }}
+{{- end }}
+" >>  charts/karpenter-crd/templates/karpenter.sh_nodeclaims.yaml
+
+echo "{{- if .Values.webhook.enabled }} 
+  conversion:
+    strategy: Webhook
+    webhook:
+      conversionReviewVersions:
+        - v1beta1
+        - v1
+      clientConfig:
+        service:
+          name: {{ .Values.webhook.serviceName }}
+          namespace: {{ .Values.webhook.serviceNamespace }}
+          port: {{ .Values.webhook.port }}
+{{- end }}
+" >>  charts/karpenter-crd/templates/karpenter.k8s.aws_ec2nodeclasses.yaml

hack/validation/labels.sh

@@ -2,8 +2,10 @@
 
 # # Adding validation for nodepool
 
-# ## checking for restricted labels while filtering out well known labels
-for Version in  $(seq 0 1); do 
-    yqVersion="$Version" yq eval '.spec.versions[env(yqVersion)].schema.openAPIV3Schema.properties.spec.properties.template.properties.metadata.properties.labels.x-kubernetes-validations += [
-        {"message": "label domain \"karpenter.k8s.aws\" is restricted", "rule": "self.all(x, x in [\"karpenter.k8s.aws/instance-encryption-in-transit-supported\", \"karpenter.k8s.aws/instance-category\", \"karpenter.k8s.aws/instance-hypervisor\", \"karpenter.k8s.aws/instance-family\", \"karpenter.k8s.aws/instance-generation\", \"karpenter.k8s.aws/instance-local-nvme\", \"karpenter.k8s.aws/instance-size\", \"karpenter.k8s.aws/instance-cpu\",\"karpenter.k8s.aws/instance-memory\", \"karpenter.k8s.aws/instance-network-bandwidth\", \"karpenter.k8s.aws/instance-gpu-name\", \"karpenter.k8s.aws/instance-gpu-manufacturer\", \"karpenter.k8s.aws/instance-gpu-count\", \"karpenter.k8s.aws/instance-gpu-memory\", \"karpenter.k8s.aws/instance-accelerator-name\", \"karpenter.k8s.aws/instance-accelerator-manufacturer\", \"karpenter.k8s.aws/instance-accelerator-count\"] || !x.find(\"^([^/]+)\").endsWith(\"karpenter.k8s.aws\"))"}]' -i pkg/apis/crds/karpenter.sh_nodepools.yaml 
-done
+# ## checking for restricted labels while filtering out well known labels for v1beta1
+yq eval '.spec.versions[1].schema.openAPIV3Schema.properties.spec.properties.template.properties.metadata.properties.labels.x-kubernetes-validations += [
+     {"message": "label domain \"karpenter.k8s.aws\" is restricted", "rule": "self.all(x, x in [\"karpenter.k8s.aws/instance-encryption-in-transit-supported\", \"karpenter.k8s.aws/instance-category\", \"karpenter.k8s.aws/instance-hypervisor\", \"karpenter.k8s.aws/instance-family\", \"karpenter.k8s.aws/instance-generation\", \"karpenter.k8s.aws/instance-local-nvme\", \"karpenter.k8s.aws/instance-size\", \"karpenter.k8s.aws/instance-cpu\",\"karpenter.k8s.aws/instance-memory\", \"karpenter.k8s.aws/instance-network-bandwidth\", \"karpenter.k8s.aws/instance-gpu-name\", \"karpenter.k8s.aws/instance-gpu-manufacturer\", \"karpenter.k8s.aws/instance-gpu-count\", \"karpenter.k8s.aws/instance-gpu-memory\", \"karpenter.k8s.aws/instance-accelerator-name\", \"karpenter.k8s.aws/instance-accelerator-manufacturer\", \"karpenter.k8s.aws/instance-accelerator-count\"] || !x.find(\"^([^/]+)\").endsWith(\"karpenter.k8s.aws\"))"}]' -i pkg/apis/crds/karpenter.sh_nodepools.yaml 
+
+# ## checking for restricted labels while filtering out well known labels for v1
+yq eval '.spec.versions[0].schema.openAPIV3Schema.properties.spec.properties.template.properties.metadata.properties.labels.x-kubernetes-validations += [
+    {"message": "label domain \"karpenter.k8s.aws\" is restricted", "rule": "self.all(x, x in [\"karpenter.k8s.aws/instance-encryption-in-transit-supported\", \"karpenter.k8s.aws/instance-category\", \"karpenter.k8s.aws/instance-hypervisor\", \"karpenter.k8s.aws/instance-family\", \"karpenter.k8s.aws/instance-generation\", \"karpenter.k8s.aws/instance-local-nvme\", \"karpenter.k8s.aws/instance-size\", \"karpenter.k8s.aws/instance-cpu\",\"karpenter.k8s.aws/instance-cpu-manufacturer\",\"karpenter.k8s.aws/instance-memory\", \"karpenter.k8s.aws/instance-ebs-bandwidth\", \"karpenter.k8s.aws/instance-network-bandwidth\", \"karpenter.k8s.aws/instance-gpu-name\", \"karpenter.k8s.aws/instance-gpu-manufacturer\", \"karpenter.k8s.aws/instance-gpu-count\", \"karpenter.k8s.aws/instance-gpu-memory\", \"karpenter.k8s.aws/instance-accelerator-name\", \"karpenter.k8s.aws/instance-accelerator-manufacturer\", \"karpenter.k8s.aws/instance-accelerator-count\"] || !x.find(\"^([^/]+)\").endsWith(\"karpenter.k8s.aws\"))"}]' -i pkg/apis/crds/karpenter.sh_nodepools.yaml