net-kingdom/docs/intakes/activity-core-ops-sso-operators.md

Intakes — activity-core ops / Temporal UI SSO operators

Cross-repo handoff from activity-core ACTIVITY-WP-0025 residual T06. SSO edge is already live (Traefik ForwardAuth → Authelia); access is currently any authenticated Authelia user (default_policy: one_factor). These intakes request least-privilege group gating on the public hosts.

Source design: activity-core/docs/ops-sso-access.md
Hosts: activity.coulomb.social, temporal.coulomb.social

Promotion (2026-07-22): both intakes accepted after scope/intent review and promoted into NK-WP-0021 (workplans/NK-WP-0021-activity-core-ops-sso-operators.md). Single workplan because LLDAP group and Authelia domain rules share one deploy surface and a hard dependency. See that workplan for refined tasks, non-goals, and the verification matrix.

---

NK-IN-0001 — LLDAP group for activity-core operators

id: NK-IN-0001
kind: intake
title: "Create LLDAP group activity-core-operators and membership runbook"
lane: blue
status: closed
outcome: promoted
promoted_to: NK-WP-0021
priority: high
owner: net-kingdom
repo: net-kingdom
origin: "ACTIVITY-WP-0025-T06"
origin_ref: "activity-core/workplans/ACTIVITY-WP-0025-ops-ui-sso-access.md"
routed_note: "Promoted 2026-07-22 into NK-WP-0021 (T01–T02). Implement in net-kingdom sso-mfa."
description: |
  activity-core shipped Authelia SSO for the ops console and Temporal UI
  (ACTIVITY-WP-0025). MVP accepts any authenticated Authelia user.

  Needed in net-kingdom (LLDAP + ops docs), not in activity-core:

  1. Create LLDAP group `activity-core-operators` (same style as
     net-kingdom-users / net-kingdom-admins in sso-mfa/k8s/lldap/bootstrap-users.sh).
  2. Document how to add/remove human operators (WebUI checklist and/or
     script extension). Named founders/operators only — least privilege.
  3. Do not invent OIDC clients in KeyCape for this path: activity-core uses
     Traefik Middleware → Authelia `/api/verify` (ForwardAuth), not a new
     oauth2-proxy/Keycloak client.

  Acceptance: group exists in LLDAP; membership procedure written under
  sso-mfa docs or CONFIG; at least one test operator can be assigned.
notes: |
  Related Authelia domain rules are NK-IN-0002 (depends on this group existing).
  Requester residual task: ACTIVITY-WP-0025-T06 (status wait).
  Promoted to NK-WP-0021 (combined workplan with NK-IN-0002).
state_hub_intake_id: "019f88ff-c5f1-7433-9d13-4ffe37dfef00"

---

NK-IN-0002 — Authelia domain rules for activity / temporal hosts

id: NK-IN-0002
kind: intake
title: "Authelia access_control for activity + temporal.coulomb.social"
lane: blue
status: closed
outcome: promoted
promoted_to: NK-WP-0021
priority: high
owner: net-kingdom
repo: net-kingdom
origin: "ACTIVITY-WP-0025-T06"
origin_ref: "activity-core/workplans/ACTIVITY-WP-0025-ops-ui-sso-access.md"
routed_note: "Promoted 2026-07-22 into NK-WP-0021 (T03–T04). Depends on NK-IN-0001 group."
description: |
  Restrict browser access to activity-core public SSO hosts to members of
  LLDAP group `activity-core-operators` (see NK-IN-0001).

  Implementation target (live config):
  - File: sso-mfa/k8s/authelia/configmap.yaml
  - Today: access_control.default_policy: one_factor (no domain rules)
  - Add domain rules for:
      - activity.coulomb.social
      - temporal.coulomb.social
    requiring subject/group activity-core-operators (exact Authelia
    subject syntax per current Authelia version — use fleet patterns if any
    domain rules already exist for other apps).

  Keep MFA posture consistent with fleet (KeyCape / privacyIDEA path; do
  not set two_factor on Authelia itself unless that is the established
  pattern for similar apps).

  Rollout: apply Authelia ConfigMap + restart/reload Authelia in ns sso;
  verify unauthenticated → login; authenticated non-member → deny/403;
  member → pass-through to Traefik backends.

  Acceptance:
  - Unprivileged Authelia user cannot open ops UI or Temporal UI
  - Member of activity-core-operators can open both hosts after login
  - activity-core break-glass (ClusterIP port-forward + operator token)
    remains documented and independent of Authelia groups
notes: |
  Depends on NK-IN-0001 (group must exist). activity-core Ingress + middleware
  already applied (k8s/railiance/30–32). No activity-core code change required
  for group enforcement — headers already carry Remote-Groups.
  Promoted to NK-WP-0021 (combined workplan with NK-IN-0001).
state_hub_intake_id: "019f88ff-cc9e-76b4-8ce3-eb354aabefe7"