chore(ops): harden deployment and runtime setup

lib/admin/store.ts

@@ -1,27 +1,25 @@
 import { mkdir, readFile, writeFile } from "fs/promises";
 import path from "path";
+import { dataDirectory } from "@/lib/runtime/config";
 import type { ContactInquiry, InquiryStatus, RepairInquiry, SiteSettings, SmtpSettings } from "./types";
 
-const dataDir = path.join(process.cwd(), "data");
-
 async function ensureDataDir() {
-  await mkdir(dataDir, { recursive: true });
+  await mkdir(dataDirectory, { recursive: true });
 }
 
 async function readJson<T>(fileName: string, fallback: T): Promise<T> {
   await ensureDataDir();
   try {
-    const file = await readFile(path.join(dataDir, fileName), "utf8");
+    const file = await readFile(path.join(dataDirectory, fileName), "utf8");
     return JSON.parse(file) as T;
   } catch {
-    await writeJson(fileName, fallback);
     return fallback;
   }
 }
 
 async function writeJson<T>(fileName: string, value: T) {
   await ensureDataDir();
-  await writeFile(path.join(dataDir, fileName), `${JSON.stringify(value, null, 2)}\n`, "utf8");
+  await writeFile(path.join(dataDirectory, fileName), `${JSON.stringify(value, null, 2)}\n`, "utf8");
 }
 
 function id(prefix: string) {

lib/runtime/config.ts

@@ -0,0 +1,39 @@
+import { existsSync } from "fs";
+import { access, mkdir, writeFile, rm } from "fs/promises";
+import path from "path";
+import { appVersion } from "./version";
+
+export const dataDirectory = path.join(process.cwd(), "data");
+export const uploadDirectory = path.join(process.cwd(), "public", "uploads", "images");
+
+export function adminConfigurationStatus() {
+  return process.env.ADMIN_EMAIL && process.env.ADMIN_PASSWORD && process.env.ADMIN_SESSION_SECRET ? "configured" : "missing";
+}
+
+export function isDockerEnvironment() {
+  return process.env.DOCKER_ENV === "true" || process.env.CONTAINER === "true" || existsSync("/.dockerenv");
+}
+
+export async function ensureRuntimeDirectories() {
+  await mkdir(dataDirectory, { recursive: true });
+  await mkdir(uploadDirectory, { recursive: true });
+}
+
+export async function checkStorage() {
+  await ensureRuntimeDirectories();
+  const probe = path.join(dataDirectory, `.storage-check-${Date.now()}`);
+  await writeFile(probe, "ok", "utf8");
+  await rm(probe, { force: true });
+  await access(uploadDirectory);
+  return "ok";
+}
+
+export function olympusStatus() {
+  return process.env.OLYMPUS_INTAKE_API_URL && process.env.OLYMPUS_INTAKE_API_TOKEN ? "configured" : "not_configured";
+}
+
+export function smtpStatus() {
+  return "prepared";
+}
+
+export { appVersion };

lib/runtime/version.ts

@@ -0,0 +1 @@
+export const appVersion = "0.2.2";