cmd/k8s-operator,k8s-operator: define ProxyGroupPolicy reconciler#18654
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davidsbond merged 1 commit intomainfrom Feb 18, 2026
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This commit implements a reconciler for the new `ProxyGroupPolicy` custom resource. When created, all `ProxyGroupPolicy` resources within the same namespace are merged into two `ValidatingAdmissionPolicy` resources, one for egress and one for ingress. These policies use CEL expressions to limit the usage of the "tailscale.com/proxy-group" annotation on `Service` and `Ingress` resources on create & update. Included here is also a new e2e test that ensures that resources that violate the policy return an error on creation, and that once the policy is changed to allow them they can be created. Closes: tailscale/corp#36830 Signed-off-by: David Bond <davidsbond93@gmail.com>
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This commit implements a reconciler for the new
ProxyGroupPolicycustom resource. When created, all
ProxyGroupPolicyresourceswithin the same namespace are merged into two
ValidatingAdmissionPolicyresources, one for egress and one for ingress.
These policies use CEL expressions to limit the usage of the
"tailscale.com/proxy-group" annotation on
ServiceandIngressresources on create & update.
Included here is also a new e2e test that ensures that resources that
violate the policy return an error on creation, and that once the
policy is changed to allow them they can be created.
Closes: https://github.com/tailscale/corp/issues/36830