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fix(API): add missing validation rules for v1beta1 #677

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Feb 7, 2025
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2 changes: 2 additions & 0 deletions charts/karpenter-crd/templates/karpenter.sh_nodeclaims.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -583,6 +583,8 @@ spec:
rule: self in ["karpenter.sh/capacity-type", "karpenter.sh/nodepool"] || !self.find("^([^/]+)").endsWith("karpenter.sh")
- message: label "kubernetes.io/hostname" is restricted
rule: self != "kubernetes.io/hostname"
- message: label domain "karpenter.azure.com" is restricted
rule: self in [ "karpenter.azure.com/sku-name", "karpenter.azure.com/sku-family", "karpenter.azure.com/sku-version", "karpenter.azure.com/sku-cpu", "karpenter.azure.com/sku-memory", "karpenter.azure.com/sku-accelerator", "karpenter.azure.com/sku-networking-accelerated", "karpenter.azure.com/sku-storage-premium-capable", "karpenter.azure.com/sku-storage-ephemeralos-maxsize", "karpenter.azure.com/sku-encryptionathost-capable", "karpenter.azure.com/sku-gpu-name", "karpenter.azure.com/sku-gpu-manufacturer", "karpenter.azure.com/sku-gpu-count" ] || !self.find("^([^/]+)").endsWith("karpenter.azure.com")
minValues:
description: |-
This field is ALPHA and can be dropped or replaced at any time
Expand Down
4 changes: 4 additions & 0 deletions charts/karpenter-crd/templates/karpenter.sh_nodepools.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -676,6 +676,8 @@ spec:
rule: self.all(x, x != "karpenter.sh/nodepool")
- message: label "kubernetes.io/hostname" is restricted
rule: self.all(x, x != "kubernetes.io/hostname")
- message: label domain "karpenter.azure.com" is restricted
rule: self.all(x, x in [ "karpenter.azure.com/sku-name", "karpenter.azure.com/sku-family", "karpenter.azure.com/sku-version", "karpenter.azure.com/sku-cpu", "karpenter.azure.com/sku-memory", "karpenter.azure.com/sku-accelerator", "karpenter.azure.com/sku-networking-accelerated", "karpenter.azure.com/sku-storage-premium-capable", "karpenter.azure.com/sku-storage-ephemeralos-maxsize", "karpenter.azure.com/sku-encryptionathost-capable", "karpenter.azure.com/sku-gpu-name", "karpenter.azure.com/sku-gpu-manufacturer", "karpenter.azure.com/sku-gpu-count" ] || !x.find("^([^/]+)").endsWith("karpenter.azure.com"))
type: object
spec:
description: NodeClaimSpec describes the desired state of the NodeClaim
Expand Down Expand Up @@ -832,6 +834,8 @@ spec:
rule: self != "karpenter.sh/nodepool"
- message: label "kubernetes.io/hostname" is restricted
rule: self != "kubernetes.io/hostname"
- message: label domain "karpenter.azure.com" is restricted
rule: self in [ "karpenter.azure.com/sku-name", "karpenter.azure.com/sku-family", "karpenter.azure.com/sku-version", "karpenter.azure.com/sku-cpu", "karpenter.azure.com/sku-memory", "karpenter.azure.com/sku-accelerator", "karpenter.azure.com/sku-networking-accelerated", "karpenter.azure.com/sku-storage-premium-capable", "karpenter.azure.com/sku-storage-ephemeralos-maxsize", "karpenter.azure.com/sku-encryptionathost-capable", "karpenter.azure.com/sku-gpu-name", "karpenter.azure.com/sku-gpu-manufacturer", "karpenter.azure.com/sku-gpu-count" ] || !self.find("^([^/]+)").endsWith("karpenter.azure.com")
minValues:
description: |-
This field is ALPHA and can be dropped or replaced at any time
Expand Down
7 changes: 7 additions & 0 deletions hack/validation/labels.sh
Original file line number Diff line number Diff line change
Expand Up @@ -29,6 +29,13 @@ rule=${rule//\"/\\\"} # escape double quotes
rule=${rule//$'\n'/} # remove newlines
rule=$(echo "$rule" | tr -s ' ') # remove extra spaces

# nodepool
# v1beta1
printf -v expr '.spec.versions[1].schema.openAPIV3Schema.properties.spec.properties.template.properties.metadata.properties.labels.x-kubernetes-validations +=
[{"message": "label domain \\"karpenter.azure.com\\" is restricted", "rule": "%s"}]' "$rule"
yq eval "${expr}" -i pkg/apis/crds/karpenter.sh_nodepools.yaml

# v1
# nodepool
printf -v expr '.spec.versions[0].schema.openAPIV3Schema.properties.spec.properties.template.properties.metadata.properties.labels.x-kubernetes-validations +=
[{"message": "label domain \\"karpenter.azure.com\\" is restricted", "rule": "%s"}]' "$rule"
Expand Down
12 changes: 12 additions & 0 deletions hack/validation/requirements.sh
Original file line number Diff line number Diff line change
Expand Up @@ -28,6 +28,18 @@ rule=${rule//\"/\\\"} # escape double quotes
rule=${rule//$'\n'/} # remove newlines
rule=$(echo "$rule" | tr -s ' ') # remove extra spaces

# v1beta1
# nodeclaim
printf -v expr '.spec.versions[1].schema.openAPIV3Schema.properties.spec.properties.requirements.items.properties.key.x-kubernetes-validations +=
[{"message": "label domain \\"karpenter.azure.com\\" is restricted", "rule": "%s"}]' "$rule"
yq eval "${expr}" -i pkg/apis/crds/karpenter.sh_nodeclaims.yaml

# nodepool
printf -v expr '.spec.versions[1].schema.openAPIV3Schema.properties.spec.properties.template.properties.spec.properties.requirements.items.properties.key.x-kubernetes-validations +=
[{"message": "label domain \\"karpenter.azure.com\\" is restricted", "rule": "%s"}]' "$rule"
yq eval "${expr}" -i pkg/apis/crds/karpenter.sh_nodepools.yaml

# v1
# nodeclaim
printf -v expr '.spec.versions[0].schema.openAPIV3Schema.properties.spec.properties.requirements.items.properties.key.x-kubernetes-validations +=
[{"message": "label domain \\"karpenter.azure.com\\" is restricted", "rule": "%s"}]' "$rule"
Expand Down
2 changes: 2 additions & 0 deletions pkg/apis/crds/karpenter.sh_nodeclaims.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -583,6 +583,8 @@ spec:
rule: self in ["karpenter.sh/capacity-type", "karpenter.sh/nodepool"] || !self.find("^([^/]+)").endsWith("karpenter.sh")
- message: label "kubernetes.io/hostname" is restricted
rule: self != "kubernetes.io/hostname"
- message: label domain "karpenter.azure.com" is restricted
rule: self in [ "karpenter.azure.com/sku-name", "karpenter.azure.com/sku-family", "karpenter.azure.com/sku-version", "karpenter.azure.com/sku-cpu", "karpenter.azure.com/sku-memory", "karpenter.azure.com/sku-accelerator", "karpenter.azure.com/sku-networking-accelerated", "karpenter.azure.com/sku-storage-premium-capable", "karpenter.azure.com/sku-storage-ephemeralos-maxsize", "karpenter.azure.com/sku-encryptionathost-capable", "karpenter.azure.com/sku-gpu-name", "karpenter.azure.com/sku-gpu-manufacturer", "karpenter.azure.com/sku-gpu-count" ] || !self.find("^([^/]+)").endsWith("karpenter.azure.com")
minValues:
description: |-
This field is ALPHA and can be dropped or replaced at any time
Expand Down
4 changes: 4 additions & 0 deletions pkg/apis/crds/karpenter.sh_nodepools.yaml
Original file line number Diff line number Diff line change
Expand Up @@ -676,6 +676,8 @@ spec:
rule: self.all(x, x != "karpenter.sh/nodepool")
- message: label "kubernetes.io/hostname" is restricted
rule: self.all(x, x != "kubernetes.io/hostname")
- message: label domain "karpenter.azure.com" is restricted
rule: self.all(x, x in [ "karpenter.azure.com/sku-name", "karpenter.azure.com/sku-family", "karpenter.azure.com/sku-version", "karpenter.azure.com/sku-cpu", "karpenter.azure.com/sku-memory", "karpenter.azure.com/sku-accelerator", "karpenter.azure.com/sku-networking-accelerated", "karpenter.azure.com/sku-storage-premium-capable", "karpenter.azure.com/sku-storage-ephemeralos-maxsize", "karpenter.azure.com/sku-encryptionathost-capable", "karpenter.azure.com/sku-gpu-name", "karpenter.azure.com/sku-gpu-manufacturer", "karpenter.azure.com/sku-gpu-count" ] || !x.find("^([^/]+)").endsWith("karpenter.azure.com"))
type: object
spec:
description: NodeClaimSpec describes the desired state of the NodeClaim
Expand Down Expand Up @@ -832,6 +834,8 @@ spec:
rule: self != "karpenter.sh/nodepool"
- message: label "kubernetes.io/hostname" is restricted
rule: self != "kubernetes.io/hostname"
- message: label domain "karpenter.azure.com" is restricted
rule: self in [ "karpenter.azure.com/sku-name", "karpenter.azure.com/sku-family", "karpenter.azure.com/sku-version", "karpenter.azure.com/sku-cpu", "karpenter.azure.com/sku-memory", "karpenter.azure.com/sku-accelerator", "karpenter.azure.com/sku-networking-accelerated", "karpenter.azure.com/sku-storage-premium-capable", "karpenter.azure.com/sku-storage-ephemeralos-maxsize", "karpenter.azure.com/sku-encryptionathost-capable", "karpenter.azure.com/sku-gpu-name", "karpenter.azure.com/sku-gpu-manufacturer", "karpenter.azure.com/sku-gpu-count" ] || !self.find("^([^/]+)").endsWith("karpenter.azure.com")
minValues:
description: |-
This field is ALPHA and can be dropped or replaced at any time
Expand Down
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