tegwick
654c05dece
flex-auth's binding names system:serviceaccount:ops-warden:ops-warden, and that ServiceAccount did not exist. deploy/kubernetes/caller-identity.yaml creates it plus its namespace — no RBAC, automount off; it is never used to call the Kubernetes API, only to be TokenReviewed. Applied to the railiance01 cluster. Operator warden.yaml now uses caller_auth mode: command (kubectl create token, audience flex-auth, 10m). Gate exits 0 live against a port-forward of the pin: HTTP 200, effect=allow, decision:f3f7c88f9585582a. The evidence is not that allow — warn allows anonymous callers too. It is that the pin's "caller authentication warning" count held at 4 across two authenticated runs. That is the ADHOC-2026-08-17-T01 condition. Also gives the readiness probe a structurally complete context, so a deny means the policy said no rather than the probe being malformed. policy.enabled stays false. T05 waits on flex-auth setting callerAuth.mode: enforce (their FLEX-WP-0016 T03). Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
39 lines
1.6 KiB
YAML
39 lines
1.6 KiB
YAML
# ops-warden's calling identity for flex-auth (WARDEN-WP-0031 T04).
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#
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# flex-auth's `flex-auth-ops-warden` pin binds `resource.system: ops-warden` to
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# the principal `system:serviceaccount:ops-warden:ops-warden` and TokenReviews
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# the caller's bearer token with audience `flex-auth` (FLEX-WP-0016).
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#
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# This ServiceAccount is the subject of that binding. It holds no RBAC at all —
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# it is never used to talk to the Kubernetes API, only to be *reviewed* by it.
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# A workstation `warden sign` mints a short-lived bound token against it:
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#
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# kubectl create token ops-warden -n ops-warden \
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# --audience flex-auth --duration 10m
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#
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# Boundary note: cluster resources are railiance-platform's to own. This
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# manifest lives here because the identity is ops-warden's and flex-auth's
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# binding names it; railiance-platform should adopt it into the cluster's own
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# manifests, at which point this file becomes the record of what was applied
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# rather than the source of truth (ADR-0003 — cover the gap, name the owner).
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apiVersion: v1
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kind: Namespace
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metadata:
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name: ops-warden
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labels:
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app.kubernetes.io/managed-by: ops-warden
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netkingdom.coulomb.social/purpose: caller-identity
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---
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apiVersion: v1
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kind: ServiceAccount
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metadata:
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name: ops-warden
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namespace: ops-warden
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labels:
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app.kubernetes.io/managed-by: ops-warden
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annotations:
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netkingdom.coulomb.social/bound-by: >-
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flex-auth-ops-warden callerAuth binding
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ops-warden=system:serviceaccount:ops-warden:ops-warden (FLEX-WP-0016)
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netkingdom.coulomb.social/workplan: WARDEN-WP-0031
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automountServiceAccountToken: false
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