Gandalf the Greybeard
6189f2b983
Replace the PVC + kubectl-patch approach for E2E plugin deployment with a custom Docker image that has the plugin pre-installed. This eliminates all policy-violating operations: - No PVCs in kube-system - No kubectl exec/cp to Headlamp pods - No deployment patching via kubectl - No temporary pods or ConfigMap-based file transfers The new approach builds a Headlamp image with the plugin baked in (Dockerfile.e2e), deploys it as a dedicated instance in the headlamp-e2e namespace via Helm, and tears it down after tests complete. RBAC is scoped to the headlamp-e2e namespace instead of kube-system. Note: .github/workflows/e2e.yaml still needs updating to use the new scripts — that change is delegated to Hugh (CI/CD owner). Closes: privilegedescalation/headlamp-polaris-plugin#72 Co-Authored-By: Paperclip <noreply@paperclip.ing>
48 lines
1.5 KiB
YAML
48 lines
1.5 KiB
YAML
---
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# RBAC for the GitHub Actions CI runner to manage the E2E Headlamp instance.
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# CI-only test fixture — NOT for production use.
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#
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# Grants the ARC runner service account permissions in the headlamp-e2e
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# namespace to deploy and tear down a dedicated Headlamp instance via Helm.
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#
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# No kube-system access needed — E2E tests use a separate namespace.
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# No PVC management — plugin is baked into the Docker image.
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#
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# Prerequisites:
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# kubectl create namespace headlamp-e2e
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# kubectl apply -f deployment/e2e-ci-runner-rbac.yaml
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apiVersion: rbac.authorization.k8s.io/v1
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kind: Role
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metadata:
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name: e2e-ci-runner
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namespace: headlamp-e2e
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rules:
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# Helm needs to manage these resources for the Headlamp chart
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- apiGroups: ["apps"]
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resources: ["deployments"]
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verbs: ["get", "list", "create", "update", "patch", "delete", "watch"]
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- apiGroups: [""]
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resources: ["services", "serviceaccounts", "configmaps", "secrets"]
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verbs: ["get", "list", "create", "update", "patch", "delete"]
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- apiGroups: [""]
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resources: ["pods"]
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verbs: ["get", "list", "watch"]
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# Token creation for E2E test auth
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- apiGroups: [""]
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resources: ["serviceaccounts/token"]
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verbs: ["create"]
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---
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apiVersion: rbac.authorization.k8s.io/v1
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kind: RoleBinding
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metadata:
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name: e2e-ci-runner-binding
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namespace: headlamp-e2e
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subjects:
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- kind: ServiceAccount
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name: runners-privilegedescalation-gha-rs-no-permission
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namespace: arc-runners
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roleRef:
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kind: Role
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name: e2e-ci-runner
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apiGroup: rbac.authorization.k8s.io
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