fix(forgejo-runner): cicd ns PSS privileged (dind needs it) + mount homelab-ca as ConfigMap not Secret — runner RS created 0 pods under baseline PSS, then FailedMount because homelab-ca is a ConfigMap trust bundle, not a Secret

k8s/bootstrap/phase3-forgejo/namespace.yaml

@@ -3,8 +3,10 @@ kind: Namespace
 metadata:
   name: cicd
   labels:
-    # Baseline allows most workloads while blocking clearly dangerous configurations
+    # privileged: the forgejo-runner's dind (docker-in-docker) sidecar requires
-    # Redis needs some relaxed settings but doesn't need full privileged access
+    # securityContext.privileged=true, which baseline/restricted PSS reject
-    pod-security.kubernetes.io/enforce: baseline
+    # (the ReplicaSet silently creates 0 pods). gitea, redis and CNPG here are
-    pod-security.kubernetes.io/audit: baseline
+    # already privileged-tolerant.
-    pod-security.kubernetes.io/warn: baseline
+    pod-security.kubernetes.io/enforce: privileged
+    pod-security.kubernetes.io/audit: privileged
+    pod-security.kubernetes.io/warn: privileged

k8s/infra/forgejo-runner/templates/deployment.yaml

@@ -104,5 +104,7 @@ spec:
         - name: docker-certs
           emptyDir: {}    # DinD regenerates mTLS certs on each start
         - name: homelab-ca
-          secret:
+          # homelab-ca is a ConfigMap (public CA trust bundle), not a Secret.
-            secretName: homelab-ca
+          # The volumeMounts use subPath: ca.crt to project the single cert file.
+          configMap:
+            name: homelab-ca