fix(forte-drop): drop apex SAN, use dnsZones in issuer selector

- Apex drop.forteapps.net already gets its own cert from the forteapp
  chart (forte-drop-tls); the SAN on the wildcard cert was redundant.
- cert-manager selector.dnsNames matches exact FQDNs (no wildcard
  expansion), so the enumerated list is replaced by
  dnsZones: [forteapps.net], covering apex + all subdomains.

Refs #22

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

.gitea/workflows/scan.yaml

@@ -1,20 +0,0 @@
-on:
-  push:
-    branches:
-      - main
-  pull_request:
-
-jobs:
-  test:
-    runs-on: ubuntu-latest
-    steps:
-    - name: Checkout code
-      uses: actions/checkout@v4
-      with:
-        fetch-depth: 0
-    - name: Install TruffleHog
-      run: |
-        curl -sSfL https://raw.githubusercontent.com/trufflesecurity/trufflehog/main/scripts/install.sh \
-          | sh -s -- -b /usr/local/bin
-    - name: Secret Scanning
-      run: trufflehog git file://. --fail --no-update --results=verified,unknown

apps/overlays/upc-dev/forte-drop-postgresql/resources/pg-backup-cronjob.yaml

@@ -77,12 +77,6 @@ spec:
               mc rm --recursive --force --older-than 30d "obj/${S3_BUCKET}/_pgbackups/" || true
               echo "backup retention pass complete"
             env:
-            # mc writes its config under $MC_CONFIG_DIR; point it at the shared
-            # emptyDir (writable by uid 65532 via fsGroup). Without this it tries
-            # to mkdir /.mc on the read-only-to-nonroot root fs -> "mkdir /.mc:
-            # permission denied" and every run fails before uploading.
-            - name: MC_CONFIG_DIR
-              value: "/work/.mc"
             - name: S3_ENDPOINT
               valueFrom:
                 secretKeyRef: { name: forte-drop-secrets, key: S3_ENDPOINT }

apps/overlays/upc-dev/forte-drop/forte-drop-subdomains-ingressroute.yaml

@@ -0,0 +1,39 @@
+# Wildcard routing for per-slug forte drops: <slug>.drop.forteapps.net -> the forte-drop
+# web pod. The forteapp chart only emits a single exact Host(`drop.forteapps.net`) route
+# (the apex: admin + /api + public /shared drops), so this ADDITIVE IngressRoute adds the
+# wildcard. Kept in launchpad (forte-drop-specific) rather than the shared forteapp chart.
+#
+# It targets the SAME service the chart's route does — forte-drop-app:3000 — whose
+# targetPort is the auth sidecar (service.yaml: targetPort = auth.sidecarPort when auth is
+# on). So wildcard subdomains flow service:3000 -> sidecar -> app, i.e. they are Forte-login
+# gated exactly like the admin root. A forteOnly drop is therefore never served un-gated.
+#
+# priority: 1 (intentionally LOW). Traefik orders routers by rule-length by default, and the
+# regex string is longer than Host(`mcp.drop.forteapps.net`); without an explicit low
+# priority this regex would OUTRANK and STEAL mcp.drop.forteapps.net (and the apex) into the
+# web pod. priority:1 guarantees the exact Host() routers (mcp release, chart apex) always win;
+# only real per-slug subdomains fall through to here. The app's reserved-slug check
+# (mcp/www/api/admin/app) is a second line of defence.
+apiVersion: traefik.io/v1alpha1
+kind: IngressRoute
+metadata:
+  name: forte-drop-subdomains
+  namespace: forte-drop
+  labels:
+    app.kubernetes.io/name: forte-drop
+    app.kubernetes.io/part-of: apps
+    app.kubernetes.io/managed-by: argocd
+spec:
+  entryPoints:
+    - websecure
+  routes:
+    # Traefik v3 (chart 28.x) HostRegexp takes a Go RE2 pattern. Verify the rendered
+    # router against mcp./www./app./apex/<real-slug> before relying on it in prod.
+    - match: HostRegexp(`^[a-z0-9-]+\.drop\.forteapps\.net$`)
+      kind: Rule
+      priority: 1
+      services:
+        - name: forte-drop-app
+          port: 3000
+  tls:
+    secretName: wildcard-drop-forteapps-net-tls

apps/overlays/upc-dev/forte-drop/keycloak-client-forte-drop.yaml

@@ -1,3 +1,8 @@
+# Labeled config Secret read by the Keycloak Client Registrar. Kyverno clones it
+# to the keycloak namespace; a CronJob registers the OIDC client in the forte
+# realm and writes the credentials back as forte-drop-oidc-credentials in THIS
+# namespace (~2 min). The forte-helm auth sidecar (auth.type: oidc) consumes that
+# registrar-created Secret automatically — no manual SealedSecret step needed.
 apiVersion: v1
 kind: Secret
 metadata:

apps/overlays/upc-dev/forte-drop/kustomization.yaml

@@ -5,3 +5,5 @@ resources:
 - keycloak-client-forte-drop.yaml
 - forte-drop-pdb.yaml
 - forte-drop-secrets-sealed.yaml
+- wildcard-drop-tls-certificate.yaml
+- forte-drop-subdomains-ingressroute.yaml

apps/overlays/upc-dev/forte-drop/wildcard-drop-tls-certificate.yaml

@@ -0,0 +1,35 @@
+---
+# Wildcard TLS cert for the per-slug drop subdomains: <slug>.drop.forteapps.net.
+# forte_drop serves forte-login drops on their own subdomain (gated by the auth
+# sidecar), so each drop needs a valid cert for *.drop.forteapps.net — a name the
+# existing *.forteapps.net wildcard CANNOT cover (TLS wildcards match one label only).
+#
+# Scope: this cert covers ONLY *.drop.forteapps.net. The apex drop.forteapps.net is
+# NOT included here — it is served by the forteapp chart's own Certificate (secret
+# forte-drop-tls, dnsNames: [drop.forteapps.net]) and/or the existing *.forteapps.net
+# wildcard, so adding it here would be redundant.
+#
+# Issued DIRECTLY into the forte-drop namespace (not via the chart) so the app's
+# Traefik IngressRoute — which must reference a TLS secret in its OWN namespace — can
+# use it without cross-namespace cloning. This is the single issuer of secret
+# wildcard-drop-forteapps-net-tls; the forte-drop-subdomains IngressRoute references
+# that secret. The letsencrypt-prod dns01 solver is authorized for this name via its
+# selector.dnsZones (forteapps.net).
+apiVersion: cert-manager.io/v1
+kind: Certificate
+metadata:
+  name: wildcard-drop-forteapps-net
+  namespace: forte-drop
+spec:
+  secretName: wildcard-drop-forteapps-net-tls
+  issuerRef:
+    name: letsencrypt-prod
+    kind: ClusterIssuer
+  dnsNames:
+  - '*.drop.forteapps.net' # per-slug forte drop subdomains
+  duration: 2160h0m0s # 90 days
+  renewBefore: 720h0m0s # renew 30 days before expiry
+  privateKey:
+    algorithm: RSA
+    encoding: PKCS1
+    size: 4096

cluster-resources/letsencrypt-issuer.yaml

@@ -24,8 +24,15 @@ spec:
             name: azuredns-config
             key: client-secret
       selector:
-        dnsNames:
+        # NOTE: cert-manager solver selectors are NOT TLS-style wildcards. selector.dnsNames
-        - '*.forteapps.net'
+        # matches by exact FQDN, so '*.forteapps.net' here would match only a cert literally
+        # named '*.forteapps.net' — it would NOT cover 'drop.forteapps.net'. selector.dnsZones
+        # instead suffix-matches the zone apex AND every subdomain at any depth, so this single
+        # entry routes all forteapps.net ACME challenges (forteapps.net, *.forteapps.net,
+        # drop.forteapps.net, *.drop.forteapps.net, mcp.drop.forteapps.net, ...) through this
+        # Azure dns01 solver. Wildcard names require dns01; non-wildcard names that ever fail
+        # to match fall through to the http01 solver below.
+        dnsZones:
         - 'forteapps.net'
     # HTTP-01 fallback for non-wildcard certificates
     - http01:
@@ -58,8 +65,15 @@ spec:
             name: azuredns-config
             key: client-secret
       selector:
-        dnsNames:
+        # NOTE: cert-manager solver selectors are NOT TLS-style wildcards. selector.dnsNames
-        - '*.forteapps.net'
+        # matches by exact FQDN, so '*.forteapps.net' here would match only a cert literally
+        # named '*.forteapps.net' — it would NOT cover 'drop.forteapps.net'. selector.dnsZones
+        # instead suffix-matches the zone apex AND every subdomain at any depth, so this single
+        # entry routes all forteapps.net ACME challenges (forteapps.net, *.forteapps.net,
+        # drop.forteapps.net, *.drop.forteapps.net, mcp.drop.forteapps.net, ...) through this
+        # Azure dns01 solver. Wildcard names require dns01; non-wildcard names that ever fail
+        # to match fall through to the http01 solver below.
+        dnsZones:
         - 'forteapps.net'
     # HTTP-01 fallback for non-wildcard certificates
     - http01:

infra/base/gitea/gitea.yaml

@@ -17,7 +17,7 @@ spec:
   sources:
   - repoURL: https://dl.gitea.com/charts
     chart: gitea
-    targetRevision: "12.6.0"
+    targetRevision: "12.5.0"
     helm:
       releaseName: gitea
       valueFiles: