feat: poimen-sandbox namespace + security hardening + RBAC

Phase 1: sandbox namespace with PSA restricted enforcement, ResourceQuota (20 pods, 10/20 CPU, 20/40Gi memory), and CiliumNetworkPolicy denying pi-session egress to kube-apiserver. Phase 2: sandbox-observer Role + poimen-devs RoleBinding for OIDC-authenticated kubectl access to sandbox pod status/logs.
2026-09-28 23:15:25 +08:00
parent c472a994ce
commit 8bd40c5152
6 changed files with 60 additions and 0 deletions
@@ -6,3 +6,6 @@ kind: Kustomization
 # deployments (wave 0) are applied.
 resources:
  - memory-db.yaml
+  - poimen-sandbox-namespace.yaml
+  - poimen-sandbox-quota.yaml
+  - pi-session-netpol.yaml