fc-desktop: add remotedesktop warm pool intent

2026-05-19 12:27:47 -05:00
11 changed files with 354 additions and 874 deletions
--- a/apps/authentik/authentik.yaml
+++ b/apps/authentik/authentik.yaml
@@ -1,448 +0,0 @@
-# Authentik OIDC backend
-# ArgoCD-managed. BlueJay Lab.
-#
-# Stack:
-#   - PostgreSQL 16 StatefulSet (single replica, Longhorn RWO 5Gi)
-#   - Redis 7 Deployment (no persistence — session/cache only)
-#   - Authentik server + worker Deployments (image ghcr.io/goauthentik/server:2024.12.3)
-#   - Media PVC shared between server + worker (Longhorn RWO 2Gi)
-#   - Certificate via step-ca-acme ClusterIssuer
-#   - Traefik IngressRoute at id.iamworkin.lan
-#
-# Secrets come from 1Password item "authentik-credentials" (IAmWorkin vault, id y6i74ch22q5wvm7znquq4nhhcu)
-# via the OnePasswordItem CRD, materialized into k8s Secret authentik/authentik-credentials.
-#
-# Why the discovery URL is /application/o/pimanager/ : Authentik issues per-application OIDC providers.
-# The pimanager OIDC application/provider is created after the cluster pods are healthy (manual or
-# via API once the bootstrap token is available — see Notes substrate).
-
---
-apiVersion: v1
-kind: Namespace
-metadata:
-  name: authentik
-  labels:
-    app.kubernetes.io/part-of: bluejay-infra
-
---
-# 1Password operator pulls the authentik-credentials item into a k8s Secret of the same name.
-# Field labels in 1P become Secret keys: AUTHENTIK_SECRET_KEY, POSTGRES_PASSWORD, REDIS_PASSWORD,
-# BOOTSTRAP_ADMIN_PASSWORD, BOOTSTRAP_ADMIN_TOKEN, BOOTSTRAP_ADMIN_EMAIL.
-apiVersion: onepassword.com/v1
-kind: OnePasswordItem
-metadata:
-  name: authentik-credentials
-  namespace: authentik
-spec:
-  itemPath: "vaults/IAmWorkin/items/authentik-credentials"
-
---
-# Shared media volume for server + worker pods.
-apiVersion: v1
-kind: PersistentVolumeClaim
-metadata:
-  name: authentik-media
-  namespace: authentik
-spec:
-  storageClassName: longhorn
-  accessModes: [ReadWriteOnce]
-  resources:
-    requests:
-      storage: 2Gi
-
---
-# PostgreSQL 16 StatefulSet — Authentik's primary store.
-apiVersion: apps/v1
-kind: StatefulSet
-metadata:
-  name: authentik-postgres
-  namespace: authentik
-  labels:
-    app: authentik-postgres
-    argocd.argoproj.io/instance: infra-authentik
-spec:
-  persistentVolumeClaimRetentionPolicy:
-    whenDeleted: Retain
-    whenScaled: Retain
-  podManagementPolicy: OrderedReady
-  serviceName: authentik-postgres
-  replicas: 1
-  revisionHistoryLimit: 10
-  selector:
-    matchLabels:
-      app: authentik-postgres
-  template:
-    metadata:
-      labels:
-        app: authentik-postgres
-    spec:
-      containers:
-        - name: postgres
-          image: postgres:16-alpine
-          ports:
-            - containerPort: 5432
-              name: postgres
-          env:
-            - name: POSTGRES_USER
-              value: authentik
-            - name: POSTGRES_PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: POSTGRES_PASSWORD
-            - name: POSTGRES_DB
-              value: authentik
-            - name: POSTGRES_INITDB_ARGS
-              value: "--encoding=UTF-8 --lc-collate=C --lc-ctype=C"
-            - name: PGDATA
-              value: /var/lib/postgresql/data/pgdata
-          readinessProbe:
-            exec:
-              command: ["pg_isready", "-U", "authentik"]
-            initialDelaySeconds: 5
-            periodSeconds: 5
-          livenessProbe:
-            exec:
-              command: ["pg_isready", "-U", "authentik"]
-            initialDelaySeconds: 30
-            periodSeconds: 30
-          resources:
-            requests: { cpu: 100m, memory: 256Mi }
-            limits: { cpu: 1000m, memory: 1Gi }
-          volumeMounts:
-            - name: pgdata
-              mountPath: /var/lib/postgresql/data
-  volumeClaimTemplates:
-    - metadata:
-        name: pgdata
-      spec:
-        storageClassName: longhorn
-        accessModes: [ReadWriteOnce]
-        volumeMode: Filesystem
-        resources:
-          requests:
-            storage: 5Gi
-
---
-apiVersion: v1
-kind: Service
-metadata:
-  name: authentik-postgres
-  namespace: authentik
-spec:
-  clusterIP: None
-  selector:
-    app: authentik-postgres
-  ports:
-    - name: postgres
-      port: 5432
-      targetPort: 5432
-
---
-# Redis 7 — session storage + Celery broker. No persistence needed (cache).
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: authentik-redis
-  namespace: authentik
-  labels:
-    app: authentik-redis
-    argocd.argoproj.io/instance: infra-authentik
-spec:
-  replicas: 1
-  strategy:
-    type: Recreate
-  selector:
-    matchLabels:
-      app: authentik-redis
-  template:
-    metadata:
-      labels:
-        app: authentik-redis
-    spec:
-      containers:
-        - name: redis
-          image: redis:7-alpine
-          args:
-            - "--save"
-            - ""
-            - "--appendonly"
-            - "no"
-            - "--requirepass"
-            - "$(REDIS_PASSWORD)"
-          env:
-            - name: REDIS_PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: REDIS_PASSWORD
-          ports:
-            - containerPort: 6379
-              name: redis
-          readinessProbe:
-            tcpSocket: { port: 6379 }
-            initialDelaySeconds: 5
-            periodSeconds: 5
-          livenessProbe:
-            tcpSocket: { port: 6379 }
-            initialDelaySeconds: 30
-            periodSeconds: 30
-          resources:
-            requests: { cpu: 50m, memory: 64Mi }
-            limits: { cpu: 500m, memory: 256Mi }
-
---
-apiVersion: v1
-kind: Service
-metadata:
-  name: authentik-redis
-  namespace: authentik
-spec:
-  selector:
-    app: authentik-redis
-  ports:
-    - name: redis
-      port: 6379
-      targetPort: 6379
-
---
-# Authentik server Deployment — HTTP frontend on :9000.
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: authentik-server
-  namespace: authentik
-  labels:
-    app: authentik-server
-    argocd.argoproj.io/instance: infra-authentik
-spec:
-  replicas: 1
-  strategy:
-    type: Recreate  # shares /media RWO PVC with worker
-  selector:
-    matchLabels:
-      app: authentik-server
-  template:
-    metadata:
-      labels:
-        app: authentik-server
-    spec:
-      securityContext:
-        # Authentik image runs as uid 1000 "authentik" but the Longhorn PVC mounts
-        # root:root by default. fsGroup recursively chgrp + chmod g+rwx so the
-        # non-root container can mkdir /media/public during the tenant_files migration.
-        fsGroup: 1000
-      containers:
-        - name: server
-          image: ghcr.io/goauthentik/server:2024.12.3
-          args: ["server"]
-          ports:
-            - containerPort: 9000
-              name: http
-            - containerPort: 9443
-              name: https
-          env:
-            - name: AUTHENTIK_SECRET_KEY
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: AUTHENTIK_SECRET_KEY
-            - name: AUTHENTIK_REDIS__HOST
-              value: authentik-redis
-            - name: AUTHENTIK_REDIS__PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: REDIS_PASSWORD
-            - name: AUTHENTIK_POSTGRESQL__HOST
-              value: authentik-postgres
-            - name: AUTHENTIK_POSTGRESQL__NAME
-              value: authentik
-            - name: AUTHENTIK_POSTGRESQL__USER
-              value: authentik
-            - name: AUTHENTIK_POSTGRESQL__PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: POSTGRES_PASSWORD
-            - name: AUTHENTIK_BOOTSTRAP_PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: BOOTSTRAP_ADMIN_PASSWORD
-            - name: AUTHENTIK_BOOTSTRAP_TOKEN
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: BOOTSTRAP_ADMIN_TOKEN
-            - name: AUTHENTIK_BOOTSTRAP_EMAIL
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: BOOTSTRAP_ADMIN_EMAIL
-            - name: AUTHENTIK_DISABLE_UPDATE_CHECK
-              value: "true"
-            - name: AUTHENTIK_ERROR_REPORTING__ENABLED
-              value: "false"
-            - name: AUTHENTIK_LOG_LEVEL
-              value: info
-          # First-boot Authentik can take 3+ min on the migration phase
-          # (waiting on DB lock while worker also runs migrations). Initial
-          # delays are generous so kubelet doesn't kill the pod mid-migration;
-          # periodSeconds keeps post-startup probing responsive.
-          readinessProbe:
-            httpGet:
-              path: /-/health/ready/
-              port: 9000
-            initialDelaySeconds: 60
-            periodSeconds: 10
-            timeoutSeconds: 5
-            failureThreshold: 12
-          livenessProbe:
-            httpGet:
-              path: /-/health/live/
-              port: 9000
-            initialDelaySeconds: 300
-            periodSeconds: 30
-            timeoutSeconds: 10
-            failureThreshold: 3
-          startupProbe:
-            httpGet:
-              path: /-/health/live/
-              port: 9000
-            initialDelaySeconds: 30
-            periodSeconds: 15
-            timeoutSeconds: 10
-            failureThreshold: 40  # 30s + 40*15s = 10.5 min budget
-          resources:
-            requests: { cpu: 150m, memory: 512Mi }
-            limits: { cpu: 1500m, memory: 1Gi }
-          volumeMounts:
-            - name: media
-              mountPath: /media
-      volumes:
-        - name: media
-          persistentVolumeClaim:
-            claimName: authentik-media
-
---
-# Authentik worker Deployment — runs Celery background tasks.
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: authentik-worker
-  namespace: authentik
-  labels:
-    app: authentik-worker
-    argocd.argoproj.io/instance: infra-authentik
-spec:
-  replicas: 1
-  strategy:
-    type: Recreate  # shares /media RWO PVC with server
-  selector:
-    matchLabels:
-      app: authentik-worker
-  template:
-    metadata:
-      labels:
-        app: authentik-worker
-    spec:
-      securityContext:
-        # Same as server pod — non-root uid 1000 needs PVC group write.
-        fsGroup: 1000
-      containers:
-        - name: worker
-          image: ghcr.io/goauthentik/server:2024.12.3
-          args: ["worker"]
-          env:
-            - name: AUTHENTIK_SECRET_KEY
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: AUTHENTIK_SECRET_KEY
-            - name: AUTHENTIK_REDIS__HOST
-              value: authentik-redis
-            - name: AUTHENTIK_REDIS__PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: REDIS_PASSWORD
-            - name: AUTHENTIK_POSTGRESQL__HOST
-              value: authentik-postgres
-            - name: AUTHENTIK_POSTGRESQL__NAME
-              value: authentik
-            - name: AUTHENTIK_POSTGRESQL__USER
-              value: authentik
-            - name: AUTHENTIK_POSTGRESQL__PASSWORD
-              valueFrom:
-                secretKeyRef:
-                  name: authentik-credentials
-                  key: POSTGRES_PASSWORD
-            - name: AUTHENTIK_DISABLE_UPDATE_CHECK
-              value: "true"
-            - name: AUTHENTIK_ERROR_REPORTING__ENABLED
-              value: "false"
-            - name: AUTHENTIK_LOG_LEVEL
-              value: info
-          resources:
-            requests: { cpu: 100m, memory: 256Mi }
-            limits: { cpu: 1000m, memory: 768Mi }
-          volumeMounts:
-            - name: media
-              mountPath: /media
-      volumes:
-        - name: media
-          persistentVolumeClaim:
-            claimName: authentik-media
-
---
-apiVersion: v1
-kind: Service
-metadata:
-  name: authentik-server
-  namespace: authentik
-spec:
-  selector:
-    app: authentik-server
-  ports:
-    - name: http
-      port: 9000
-      targetPort: 9000
-    - name: https
-      port: 9443
-      targetPort: 9443
-
---
-# step-ca leaf certificate for id.iamworkin.lan.
-# step-ca container resolver uses pfSense Unbound, so the public A record for id.iamworkin.lan
-# MUST exist before this Certificate is applied (cert-manager HTTP-01 will silently 2h-backoff
-# otherwise). Added 2026-05-25 via scripts/pfsense-add-id-host.py.
-apiVersion: cert-manager.io/v1
-kind: Certificate
-metadata:
-  name: authentik-tls
-  namespace: authentik
-spec:
-  secretName: authentik-tls
-  dnsNames:
-    - id.iamworkin.lan
-  issuerRef:
-    name: step-ca-acme
-    kind: ClusterIssuer
-
---
-apiVersion: traefik.io/v1alpha1
-kind: IngressRoute
-metadata:
-  name: authentik
-  namespace: authentik
-spec:
-  entryPoints: [websecure]
-  routes:
-    - match: Host(`id.iamworkin.lan`)
-      kind: Rule
-      services:
-        - name: authentik-server
-          port: 9000
-  tls:
-    secretName: authentik-tls
--- a/apps/fc-desktop/fc-desktop.yaml
+++ b/apps/fc-desktop/fc-desktop.yaml
@@ -1,10 +1,13 @@
 # FlowerCore Remote Desktop — TLS + Ingress
 #
 # Source-of-truth split:
-#   - bluejay-infra OWNS: Certificate, IngressRoute, all NetworkPolicies
+#   - bluejay-infra OWNS: Certificate, IngressRoute, all NetworkPolicies,
+#     and the explicit RemoteDesktopPoolCrd warm-pool intent in
+#     remotedesktop-pools.yaml.
 #     (see network-policies.yaml in this directory).
-#   - FlowerCore.RemoteDesktop scripts/deploy-web.sh OWNS: Deployment +
-#     Service. Reason: image refs like `localhost/fc-desktop:linux-xfce`
+#   - FlowerCore.RemoteDesktop OWNS: CRD definition/operator Deployment and
+#     scripts/deploy-web.sh Deployment + Service. Reason: image refs like
+#     `localhost/fc-desktop:linux-xfce`
 #     only exist on each node's containerd after a manual import, so a
 #     Deployment manifest in bluejay-infra would race the image-import
 #     step and crash-loop.
--- a/apps/fc-desktop/remotedesktop-pools.yaml
+++ b/apps/fc-desktop/remotedesktop-pools.yaml
@@ -0,0 +1,101 @@
+# FlowerCore RemoteDesktop warm-pool intent.
+#
+# These CRDs are deliberately explicit. The RemoteDesktop warmup loop no
+# longer scans template defaults to decide what to warm; every enabled pool
+# here represents operator/GitOps intent and prevents a repeat of the
+# orphan-pool leak from 2026-05-08.
+---
+apiVersion: flowercore.io/v1
+kind: RemoteDesktopPoolCrd
+metadata:
+  name: browser-lab-pool
+  namespace: fc-desktop
+  labels:
+    app.kubernetes.io/name: remotedesktop-pool
+    app.kubernetes.io/part-of: flowercore-remotedesktop
+    app.kubernetes.io/managed-by: bluejay-infra
+spec:
+  templateSlug: browser-only
+  desiredSize: 1
+  enabled: true
+  reconcileNow: true
+---
+apiVersion: flowercore.io/v1
+kind: RemoteDesktopPoolCrd
+metadata:
+  name: opensuse-xfce-pool
+  namespace: fc-desktop
+  labels:
+    app.kubernetes.io/name: remotedesktop-pool
+    app.kubernetes.io/part-of: flowercore-remotedesktop
+    app.kubernetes.io/managed-by: bluejay-infra
+spec:
+  templateSlug: opensuse-xfce
+  desiredSize: 1
+  enabled: true
+  userVolumeMode: LateAttach
+  reconcileNow: true
+---
+apiVersion: flowercore.io/v1
+kind: RemoteDesktopPoolCrd
+metadata:
+  name: dev-workstation-pool
+  namespace: fc-desktop
+  labels:
+    app.kubernetes.io/name: remotedesktop-pool
+    app.kubernetes.io/part-of: flowercore-remotedesktop
+    app.kubernetes.io/managed-by: bluejay-infra
+spec:
+  templateSlug: dev-workstation
+  desiredSize: 1
+  enabled: true
+  userVolumeMode: LateAttach
+  reconcileNow: true
+---
+apiVersion: flowercore.io/v1
+kind: RemoteDesktopPoolCrd
+metadata:
+  name: ai-station-pool
+  namespace: fc-desktop
+  labels:
+    app.kubernetes.io/name: remotedesktop-pool
+    app.kubernetes.io/part-of: flowercore-remotedesktop
+    app.kubernetes.io/managed-by: bluejay-infra
+spec:
+  templateSlug: ai-station
+  desiredSize: 1
+  enabled: true
+  userVolumeMode: LateAttach
+  reconcileNow: true
+---
+apiVersion: flowercore.io/v1
+kind: RemoteDesktopPoolCrd
+metadata:
+  name: linux-xfce-pool
+  namespace: fc-desktop
+  labels:
+    app.kubernetes.io/name: remotedesktop-pool
+    app.kubernetes.io/part-of: flowercore-remotedesktop
+    app.kubernetes.io/managed-by: bluejay-infra
+spec:
+  templateSlug: linux-xfce
+  desiredSize: 1
+  enabled: true
+  userVolumeMode: LateAttach
+  reconcileNow: true
+---
+apiVersion: flowercore.io/v1
+kind: RemoteDesktopPoolCrd
+metadata:
+  name: linux-xfce-rdp-pool
+  namespace: fc-desktop
+  labels:
+    app.kubernetes.io/name: remotedesktop-pool
+    app.kubernetes.io/part-of: flowercore-remotedesktop
+    app.kubernetes.io/managed-by: bluejay-infra
+spec:
+  templateSlug: linux-xfce-rdp
+  desiredSize: 1
+  enabled: true
+  userVolumeMode: LateAttach
+  reconcileNow: true
--- a/apps/fc-devicemgmt/argocd-application.yaml
+++ b/apps/fc-devicemgmt/argocd-application.yaml
@@ -0,0 +1,33 @@
+# Explicit ArgoCD Application shape for bootstrap/review.
+#
+# The live bluejay-infra ApplicationSet already discovers apps/* directories
+# and creates this same Application name (`infra-fc-devicemgmt`) automatically.
+# Keep repoURL on the internal Gitea ClusterIP URL; ArgoCD does not trust the
+# external step-ca HTTPS endpoint.
+apiVersion: argoproj.io/v1alpha1
+kind: Application
+metadata:
+  name: infra-fc-devicemgmt
+  namespace: argocd
+  labels:
+    app.kubernetes.io/name: fc-devicemgmt
+    app.kubernetes.io/part-of: flowercore
+    app.kubernetes.io/managed-by: argocd
+    flowercore.io/tenant-id: system
+    flowercore.io/created-by: bluejay-infra
+spec:
+  project: default
+  source:
+    repoURL: http://gitea-clusterip.gitea.svc.cluster.local:3000/bluejay/bluejay-infra.git
+    targetRevision: main
+    path: apps/fc-devicemgmt
+  destination:
+    server: https://kubernetes.default.svc
+    namespace: fc-devicemgmt
+  syncPolicy:
+    automated:
+      prune: true
+      selfHeal: true
+    syncOptions:
+      - CreateNamespace=true
+      - ServerSideApply=true
--- a/apps/github-runner/.gitattributes
+++ b/apps/github-runner/.gitattributes
@@ -1,2 +0,0 @@
-*.sh text eol=lf
-Dockerfile text eol=lf
--- a/apps/github-runner/Dockerfile
+++ b/apps/github-runner/Dockerfile
@@ -1,44 +0,0 @@
-FROM myoung34/github-runner:latest
-
-ARG RUBY_VERSION=3.3.11
-ARG RUBY_MINOR=3.3
-ARG RUBY_BUILD_VERSION=v20260326
-ARG RUNNER_UID=1001
-ARG RUNNER_GID=1001
-
-ENV RUNNER_TOOL_CACHE=/home/runner/_tool
-ENV RUNNER_RUBY_TOOLCACHE=/opt/runner-toolcache
-ENV PATH="/home/runner/_tool/Ruby/${RUBY_MINOR}/x64/bin:/opt/runner-toolcache/Ruby/${RUBY_MINOR}/x64/bin:${PATH}"
-
-USER root
-
-RUN apt-get update \
-    && DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
-        autoconf \
-        bison \
-        build-essential \
-        ca-certificates \
-        curl \
-        libdb-dev \
-        libffi-dev \
-        libgdbm-dev \
-        libgmp-dev \
-        libncurses-dev \
-        libreadline-dev \
-        libssl-dev \
-        libyaml-dev \
-        patch \
-        pkg-config \
-        uuid-dev \
-        zlib1g-dev \
-    && curl -fsSL "https://github.com/rbenv/ruby-build/archive/refs/tags/${RUBY_BUILD_VERSION}.tar.gz" -o /tmp/ruby-build.tar.gz \
-    && mkdir -p /tmp/ruby-build \
-    && tar -xzf /tmp/ruby-build.tar.gz --strip-components=1 -C /tmp/ruby-build \
-    && /tmp/ruby-build/install.sh \
-    && rm -rf /tmp/ruby-build /tmp/ruby-build.tar.gz /var/lib/apt/lists/*
-
-COPY install-ruby-toolcache.sh /usr/local/bin/install-ruby-toolcache.sh
-
-RUN chmod +x /usr/local/bin/install-ruby-toolcache.sh \
-    && RUBY_VERSION="${RUBY_VERSION}" RUBY_MINOR="${RUBY_MINOR}" TOOLCACHE_ROOT="${RUNNER_RUBY_TOOLCACHE}" RUNNER_UID="${RUNNER_UID}" RUNNER_GID="${RUNNER_GID}" /usr/local/bin/install-ruby-toolcache.sh \
-    && ruby -v
--- a/apps/github-runner/README.md
+++ b/apps/github-runner/README.md
@@ -7,17 +7,12 @@ Deployments with `kubectl`; update this manifest and let ArgoCD reconcile.

 All repo-scoped Linux runners use:

- `localhost/fc-github-runner:v20260520-ruby3.3.11`, derived from
-  `myoung34/github-runner:latest`
 - `ACCESS_TOKEN` from the `github-runner-token` Secret
 - `RUN_AS_ROOT=false`
 - `EPHEMERAL=true`
 - `LABELS=self-hosted,linux,fc-build-linux`
 - writable non-root paths under `/home/runner` for .NET, NuGet, XDG cache, and
  Actions tool cache
- Ruby 3.3.11 seeded into `/home/runner/_tool/Ruby/3.3/x64` from the baked
-  `/opt/runner-toolcache` copy so `ruby/setup-ruby@v1` can discover it on
-  self-hosted `ubuntu-20.04-x64` runners

 `github-runner` for `FlowerCore.Common` is single-replica because it retains the
 original Longhorn ReadWriteOnce NuGet PVC. Every other repo-scoped runner uses
@@ -33,34 +28,6 @@ Sprint 32 final long-tail wave adds 16 two-replica Deployments:
 `FlowerCore.Provisioning`, `FlowerCore.Redis`, `FlowerCore.MessageBoard`, and
 `FlowerCore.MenuBoard`.

-## Image Build
-
-Ruby is baked with a pinned `ruby-build` release and Ruby patch version. The pod
-still mounts an `emptyDir` over `/home/runner`, so the `setup-runner-home` init
-container copies the baked toolcache from `/opt/runner-toolcache/Ruby` into
-`/home/runner/_tool/Ruby` before the runner container starts.
-
-```bash
-cd apps/github-runner
-podman build -t localhost/fc-github-runner:v20260520-ruby3.3.11 .
-podman run --rm localhost/fc-github-runner:v20260520-ruby3.3.11 ruby -v
-podman run --rm localhost/fc-github-runner:v20260520-ruby3.3.11 \
-  test -f /opt/runner-toolcache/Ruby/3.3/x64.complete
-podman save localhost/fc-github-runner:v20260520-ruby3.3.11 \
-  -o fc-github-runner-v20260520-ruby3.3.11.tar
-```
-
-Import the saved image on every schedulable RKE2 node before ArgoCD rolls the
-Deployments:
-
-```bash
-for node in rke2-server rke2-agent1 rke2-agent2; do
-  scp fc-github-runner-v20260520-ruby3.3.11.tar "$node:/tmp/"
-  ssh "$node" 'sudo ctr -a /run/k3s/containerd/containerd.sock -n k8s.io images rm localhost/fc-github-runner:v20260520-ruby3.3.11 || true'
-  ssh "$node" 'sudo ctr -a /run/k3s/containerd/containerd.sock -n k8s.io images import /tmp/fc-github-runner-v20260520-ruby3.3.11.tar'
-done
-```
-
 ## Post-Merge Proof

 After the PR is merged and ArgoCD syncs, verify the runner fleet:
@@ -69,14 +36,6 @@ After the PR is merged and ArgoCD syncs, verify the runner fleet:
 kubectl -n github-runner get deploy,pods,pvc
 ```

-Verify the Ruby toolcache in a fresh pod:
-
-```bash
-kubectl -n github-runner exec deploy/github-runner-puppet -c runner -- ruby -v
-kubectl -n github-runner exec deploy/github-runner-puppet -c runner -- sh -c \
-  'echo "$RUNNER_TOOL_CACHE" && test -f "$RUNNER_TOOL_CACHE/Ruby/3.3/x64.complete"'
-```
-
 Verify GitHub registration for the repo-scoped runners:

 ```bash
@@ -110,10 +69,6 @@ from GitHub Actions and verify it lands on an `rke2-linux-*` runner.
 - `actions/setup-dotnet` permission error at `/usr/share/dotnet`: check that
  `DOTNET_INSTALL_DIR=/home/runner/.dotnet` and related cache env vars are
  present on the runner pod.
- `ruby/setup-ruby@v1` says self-hosted runners must install Ruby in
-  `$RUNNER_TOOL_CACHE`: check that the init container copied
-  `/opt/runner-toolcache/Ruby` into `/home/runner/_tool/Ruby` and that
-  `/home/runner/_tool/Ruby/3.3/x64.complete` exists.
 - `404` during runner registration: the fine-grained PAT is valid but missing
  repository access for that repo. Add the repo to the PAT access list; the PAT
  value does not change.
--- a/apps/github-runner/github-runner.yaml
+++ b/apps/github-runner/github-runner.yaml
--- a/apps/github-runner/install-ruby-toolcache.sh
+++ b/apps/github-runner/install-ruby-toolcache.sh
@@ -1,19 +0,0 @@
-#!/usr/bin/env bash
-set -euo pipefail
-
-RUBY_VERSION="${RUBY_VERSION:-3.3.11}"
-RUBY_MINOR="${RUBY_MINOR:-3.3}"
-TOOLCACHE_ROOT="${TOOLCACHE_ROOT:-/opt/runner-toolcache}"
-RUNNER_UID="${RUNNER_UID:-1001}"
-RUNNER_GID="${RUNNER_GID:-1001}"
-RUBY_PREFIX="${TOOLCACHE_ROOT}/Ruby/${RUBY_VERSION}/x64"
-
-mkdir -p "${TOOLCACHE_ROOT}/Ruby"
-RUBY_CONFIGURE_OPTS="${RUBY_CONFIGURE_OPTS:---disable-install-doc --disable-yjit}" ruby-build "${RUBY_VERSION}" "${RUBY_PREFIX}"
-
-touch "${TOOLCACHE_ROOT}/Ruby/${RUBY_VERSION}/x64.complete"
-ln -sfn "${RUBY_VERSION}" "${TOOLCACHE_ROOT}/Ruby/${RUBY_MINOR}"
-
-"${RUBY_PREFIX}/bin/ruby" -v
-chown -R "${RUNNER_UID}:${RUNNER_GID}" "${TOOLCACHE_ROOT}"
-chmod -R a+rX "${TOOLCACHE_ROOT}"
--- a/apps/monitoring/noc-monitoring.yaml
+++ b/apps/monitoring/noc-monitoring.yaml
@@ -280,14 +280,13 @@ data:
              printer_model: "NuPrint 210"

      # Print.Web health (Blazor app on edge2:5200)
-      # Target `/health` (anonymous) — root path requires API key auth and returns 401.
      - job_name: "probe-printweb"
        metrics_path: /probe
        params:
          module: [http_2xx]
        scrape_interval: 30s
        static_configs:
-          - targets: ["http://10.0.57.16:5200/health"]
+          - targets: ["http://10.0.57.16:5200/"]
            labels:
              instance: "print-web"
              service: "print-web"
--- a/tests/bluejay-infra-lint/FleetManifestLintTests.cs
+++ b/tests/bluejay-infra-lint/FleetManifestLintTests.cs
@@ -387,6 +387,38 @@ public sealed class FleetManifestLintTests
        violations.Should().BeEmpty();
    }

+    [Fact]
+    public void RemoteDesktopPoolCrds_MustExplicitlyOptInHookReadyTemplates()
+    {
+        var expectedModes = new Dictionary<string, string?>(StringComparer.Ordinal)
+        {
+            ["browser-only"] = null,
+            ["opensuse-xfce"] = "LateAttach",
+            ["dev-workstation"] = "LateAttach",
+            ["ai-station"] = "LateAttach",
+            ["linux-xfce"] = "LateAttach",
+            ["linux-xfce-rdp"] = "LateAttach",
+        };
+
+        var pools = Inventory.Documents
+            .Where(document => document.Kind == "RemoteDesktopPoolCrd")
+            .Where(document => document.RelativePath == "fc-desktop/remotedesktop-pools.yaml")
+            .ToDictionary(
+                document => document.Scalar("spec", "templateSlug") ?? string.Empty,
+                StringComparer.Ordinal);
+
+        pools.Keys.Should().BeEquivalentTo(expectedModes.Keys);
+        foreach (var expected in expectedModes)
+        {
+            var pool = pools[expected.Key];
+            pool.Namespace.Should().Be("fc-desktop");
+            pool.Scalar("spec", "desiredSize").Should().Be("1");
+            pool.Scalar("spec", "enabled").Should().Be("true");
+            pool.Scalar("spec", "reconcileNow").Should().Be("true");
+            pool.Scalar("spec", "userVolumeMode").Should().Be(expected.Value);
+        }
+    }
+
    [Fact]
    public void PublicEgressDeployments_MustOptOutOfIamworkinLanSearchSuffixes()
    {