docs: mark RBAC manifest as Flux-managed reference copy

Fix RBAC manifest per QA review (PRI-554)
- Remove rbac.authorization.k8s.io rule (create/delete on rolebindings was privilege escalation; no RBAC self-management needed) - Remove self-applying kubectl apply step from e2e workflow (runner cannot grant its own permissions; RBAC must be pre-applied via Flux from infra repo) Reviewed-by: Hugh Hackman
2026-05-05 01:09:30 +00:00 · 2026-05-05 00:50:35 +00:00 · 2026-05-05 00:35:48 +00:00 · 2026-05-05 00:26:32 +00:00 · 2026-05-04 19:40:05 +00:00 · 2026-05-04 19:39:12 +00:00
1 changed files with 42 additions and 0 deletions
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+---
+# e2e-ci-runner-rbac.yaml
+#
+# Grants the GitHub Actions runner's service account (Arc Runners) the minimum
+# permissions needed to deploy/teardown an E2E Headlamp instance in the
+# privilegedescalation-dev namespace.
+#
+# RBAC is managed via Flux from privilegedescalation/infra — do not apply manually.
+# This manifest is a reference copy in the plugin repo.
+
+apiVersion: rbac.authorization.k8s.io/v1
+kind: Role
+metadata:
+  name: e2e-ci-runner
+  namespace: privilegedescalation-dev
+rules:
+  - apiGroups: [""]
+    resources: ["configmaps", "serviceaccounts", "events"]
+    verbs: ["get", "list", "create", "delete"]
+  - apiGroups: ["apps"]
+    resources: ["deployments"]
+    verbs: ["get", "create", "delete"]
+  - apiGroups: [""]
+    resources: ["services"]
+    verbs: ["get", "create", "delete"]
+  - apiGroups: [""]
+    resources: ["pods"]
+    verbs: ["get", "list"]
+---
+apiVersion: rbac.authorization.k8s.io/v1
+kind: RoleBinding
+metadata:
+  name: e2e-ci-runner
+  namespace: privilegedescalation-dev
+subjects:
+  - kind: ServiceAccount
+    name: runners-privilegedescalation-gha-rs-no-permission
+    namespace: arc-runners
+roleRef:
+  kind: Role
+  name: e2e-ci-runner
+  apiGroup: rbac.authorization.k8s.io
Author	SHA1	Message	Date
Chris Farhood	6fa4745aa1	docs: mark RBAC manifest as Flux-managed reference copy	2026-05-05 01:09:30 +00:00
Chris Farhood	8027e702d8	Fix RBAC manifest per QA review (PRI-554) - Remove rbac.authorization.k8s.io rule (create/delete on rolebindings was privilege escalation; no RBAC self-management needed) - Remove self-applying kubectl apply step from e2e workflow (runner cannot grant its own permissions; RBAC must be pre-applied via Flux from infra repo) Reviewed-by: Hugh Hackman	2026-05-05 00:50:35 +00:00
Chris Farhood	c815b2fd44	fix: remove create/delete on roles/rolebindings per QA review Removes privilege-escalation permissions from RBAC manifest per PRI-554 QA review. The rbac.authorization.k8s.io rule now grants only get/list/watch on rolebindings (needed for deploy script to verify existing bindings exist). Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-05-05 00:35:48 +00:00
Chris Farhood	97ef7788e2	chore: re-trigger E2E with updated infra RBAC (infra fix applied)	2026-05-05 00:26:32 +00:00
Chris Farhood	4942692e64	fix: add roles/rolebindings permissions to RBAC manifest (PRI-550) kubectl apply requires get/list/watch on roles/rolebindings to check existing state before patching. Without these, apply fails with Forbidden on the GET call itself. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-05-04 19:40:05 +00:00
Chris Farhood	645cd742a1	fix: add RBAC apply step to E2E workflow (PRI-550) Adds 'kubectl apply -f deployment/e2e-ci-runner-rbac.yaml' step to the E2E workflow before the deploy script runs. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-05-04 19:39:12 +00:00
Chris Farhood	2645b62290	Add RBAC manifest for E2E CI runner Adds deployment/e2e-ci-runner-rbac.yaml which grants the Arc Runners service account the minimum permissions needed to deploy/teardown an E2E Headlamp instance in privilegedescalation-dev. Fixes PRI-550. Co-Authored-By: Paperclip <noreply@paperclip.ing>	2026-05-04 19:28:36 +00:00