feat(openclaw): per-tenant tag override + platform default ConfigMap (tag-only)

src/app/[locale]/admin/openclaw/page.tsx

@@ -0,0 +1,71 @@
+import { redirect } from "next/navigation";
+import { getTranslations } from "next-intl/server";
+import { getSessionUser } from "@/lib/session";
+import { listTenants, getOpenClawDefaults } from "@/lib/k8s";
+import { OpenClawAdminPanel } from "@/components/admin/openclaw-admin-panel";
+
+/**
+ * /admin/openclaw — platform-default OpenClaw image + per-tenant
+ * overrides table.
+ *
+ * Two sections:
+ *   1. Default — readable from `pieced-openclaw-config` ConfigMap.
+ *      Editable via the same form. Empty fields show as "(unset)"
+ *      and the operator falls back to its built-in default in that
+ *      case (intentionally invisible to the portal — the binary's
+ *      baked version moves with releases and we don't want the UI
+ *      to claim a misleading "current default").
+ *   2. Tenant table — every tenant in the cluster with its current
+ *      override (or "follows default"). Clicking a row opens a small
+ *      inline editor.
+ *
+ * Authorization is gated server-side: `user.isPlatform` only. Any
+ * other user gets redirected to /dashboard.
+ */
+export default async function OpenClawAdminPage() {
+  const user = await getSessionUser();
+  if (!user) redirect("/login");
+  if (!user.isPlatform) redirect("/dashboard");
+  const t = await getTranslations("openclawAdmin");
+
+  // Parallel fetch — defaults and tenants are independent.
+  const [defaults, tenants] = await Promise.all([
+    getOpenClawDefaults(),
+    listTenants(),
+  ]);
+
+  // Sort tenants: overridden first (more interesting to review),
+  // then alphabetically by display name. Helps the admin spot which
+  // tenants are off the platform default at a glance.
+  const sorted = [...tenants].sort((a, b) => {
+    const aOverride = a.spec.openClawImage ? 1 : 0;
+    const bOverride = b.spec.openClawImage ? 1 : 0;
+    if (aOverride !== bOverride) return bOverride - aOverride;
+    return (a.spec.displayName || a.metadata.name).localeCompare(
+      b.spec.displayName || b.metadata.name
+    );
+  });
+
+  return (
+    <main className="max-w-5xl mx-auto px-6 py-8">
+      <div className="mb-8 animate-in">
+        <h1 className="font-display text-2xl font-semibold accent-rule">
+          {t("title")}
+        </h1>
+        <p className="text-sm text-text-secondary mt-3">{t("subtitle")}</p>
+      </div>
+
+      <OpenClawAdminPanel
+        initialDefaults={defaults}
+        tenants={sorted.map((tn) => ({
+          name: tn.metadata.name,
+          displayName: tn.spec.displayName || tn.metadata.name,
+          phase: tn.status?.phase ?? "Unknown",
+          override: tn.spec.openClawImage?.tag
+            ? { tag: tn.spec.openClawImage.tag }
+            : null,
+        }))}
+      />
+    </main>
+  );
+}

src/app/[locale]/admin/page.tsx

@@ -22,11 +22,22 @@ export default async function AdminPage() {
 
   return (
     <div>
-      <div className="mb-8 animate-in">
-        <h1 className="font-display text-2xl font-semibold accent-rule mb-2">
-          {t("title")}
-        </h1>
-        <p className="text-text-secondary text-sm mt-4">{t("subtitle")}</p>
+      <div className="mb-8 animate-in flex items-end justify-between gap-4 flex-wrap">
+        <div>
+          <h1 className="font-display text-2xl font-semibold accent-rule mb-2">
+            {t("title")}
+          </h1>
+          <p className="text-text-secondary text-sm mt-4">{t("subtitle")}</p>
+        </div>
+        {/* Sub-tools: links to other admin pages. Plain links rather
+            than nav-shell entries — these are platform-team utilities,
+            not main navigation. */}
+        <a
+          href="/admin/openclaw"
+          className="text-sm px-4 py-2 rounded-lg border border-border text-text-secondary hover:text-text-primary hover:border-text-secondary transition-colors"
+        >
+          {t("openclawTool")}
+        </a>
       </div>
 
       <div className="animate-in animate-in-delay-1">

src/app/api/admin/openclaw/route.ts

@@ -0,0 +1,75 @@
+import { NextRequest, NextResponse } from "next/server";
+import { z } from "zod";
+import { getSessionUser } from "@/lib/session";
+import { getOpenClawDefaults, setOpenClawDefaults } from "@/lib/k8s";
+import { safeError } from "@/lib/errors";
+
+/**
+ * Platform-wide default OpenClaw image tag (admin-only).
+ *
+ * GET — read the current default tag from the
+ * `pieced-openclaw-config` ConfigMap. Can be empty string if no
+ * default is configured; the operator uses its built-in fallback
+ * in that case.
+ *
+ * PATCH — update the tag. Send "" to clear. The operator watches
+ * this ConfigMap and re-enqueues all tenants without a per-tenant
+ * override on change, so existing tenants roll forward to the new
+ * default automatically. Tenants WITH an override are unaffected.
+ *
+ * Tag-only by design — see operator notes.
+ */
+
+const patchSchema = z.object({
+  defaultTag: z.string().trim().max(256),
+});
+
+export async function GET() {
+  const user = await getSessionUser();
+  if (!user) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+  if (!user.isPlatform) {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+  try {
+    return NextResponse.json(await getOpenClawDefaults());
+  } catch (e: any) {
+    console.error("Failed to read openclaw defaults:", e);
+    return NextResponse.json(
+      { error: safeError(e, "Failed to read defaults") },
+      { status: 500 }
+    );
+  }
+}
+
+export async function PATCH(req: NextRequest) {
+  const user = await getSessionUser();
+  if (!user) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+  if (!user.isPlatform) {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+  const body = await req.json().catch(() => null);
+  const parsed = patchSchema.safeParse(body);
+  if (!parsed.success) {
+    return NextResponse.json(
+      { error: "Invalid input", details: parsed.error.flatten() },
+      { status: 400 }
+    );
+  }
+
+  try {
+    const next = await setOpenClawDefaults({
+      defaultTag: parsed.data.defaultTag,
+    });
+    return NextResponse.json(next);
+  } catch (e: any) {
+    console.error("Failed to update openclaw defaults:", e);
+    return NextResponse.json(
+      { error: safeError(e, "Failed to update defaults") },
+      { status: 500 }
+    );
+  }
+}

src/app/api/admin/tenants/[name]/openclaw-image/route.ts

@@ -0,0 +1,78 @@
+import { NextRequest, NextResponse } from "next/server";
+import { z } from "zod";
+import { getSessionUser } from "@/lib/session";
+import { getTenant, patchTenantSpec } from "@/lib/k8s";
+import { safeError } from "@/lib/errors";
+
+/**
+ * Per-tenant OpenClaw image override (admin-only).
+ *
+ * Why admin-only: customers cannot pick OpenClaw versions. This
+ * exists so the platform team can A/B-test new releases on specific
+ * tenants without rolling them out fleet-wide. The endpoint enforces
+ * `user.isPlatform`; even owners of the tenant's org cannot use it.
+ *
+ * PATCH body shapes:
+ *   - { tag: "2026.4.22" } → use this tag
+ *   - { tag: "" } or empty body → clear override (revert to platform
+ *     default)
+ *
+ * Tag-only by design — see operator notes for rationale.
+ */
+
+const patchSchema = z.object({
+  tag: z.string().trim().max(256).optional(),
+});
+
+export async function PATCH(
+  req: NextRequest,
+  { params }: { params: Promise<{ name: string }> }
+) {
+  const user = await getSessionUser();
+  if (!user) {
+    return NextResponse.json({ error: "Unauthorized" }, { status: 401 });
+  }
+  if (!user.isPlatform) {
+    return NextResponse.json({ error: "Forbidden" }, { status: 403 });
+  }
+
+  const { name } = await params;
+  const tenant = await getTenant(name);
+  if (!tenant) {
+    return NextResponse.json({ error: "Not found" }, { status: 404 });
+  }
+
+  const body = await req.json().catch(() => null);
+  const parsed = patchSchema.safeParse(body ?? {});
+  if (!parsed.success) {
+    return NextResponse.json(
+      { error: "Invalid input", details: parsed.error.flatten() },
+      { status: 400 }
+    );
+  }
+
+  const tag = parsed.data.tag ?? "";
+  const isClearing = tag === "";
+
+  // Merge-patch semantics: openClawImage: null removes the field
+  // from the spec; openClawImage: { tag } sets it.
+  const spec: any = isClearing
+    ? { openClawImage: null }
+    : { openClawImage: { tag } };
+
+  try {
+    const updated = await patchTenantSpec(name, spec);
+    return NextResponse.json({
+      message: isClearing
+        ? "Override cleared; tenant follows platform default."
+        : "Override set.",
+      openClawImage: updated.spec.openClawImage ?? null,
+    });
+  } catch (e: any) {
+    console.error("Failed to set tenant openclaw image:", e);
+    return NextResponse.json(
+      { error: safeError(e, "Failed to update tenant image") },
+      { status: 500 }
+    );
+  }
+}