Deploy admin web with release bundle

scripts/deploy-rust-remote.sh

@@ -310,6 +310,7 @@ fi
 
 TARGET_DIR="${BUILD_ROOT}/${BUILD_NAME}"
 WEB_DIR="${TARGET_DIR}/web"
+ADMIN_WEB_DIR="${WEB_DIR}/admin"
 API_BINARY_SOURCE="${SERVER_RS_DIR}/target/x86_64-unknown-linux-gnu/release/api-server"
 WASM_SOURCE="${SERVER_RS_DIR}/target/wasm32-unknown-unknown/release/spacetime_module.wasm"
 
@@ -364,6 +365,12 @@ if [[ "${SKIP_WEB_BUILD}" -ne 1 ]]; then
     cd "${REPO_ROOT}"
     node scripts/vite-cli.mjs build --outDir "${WEB_DIR}" --emptyOutDir
   )
+
+  echo "[deploy:rust] 构建后台 Vite release -> ${ADMIN_WEB_DIR}"
+  (
+    cd "${REPO_ROOT}"
+    MSYS2_ARG_CONV_EXCL="--base=" node scripts/admin-web-build.mjs build --base=/admin/ --outDir "${ADMIN_WEB_DIR}" --emptyOutDir
+  )
 fi
 
 if [[ "${SKIP_API_BUILD}" -ne 1 ]]; then
@@ -421,11 +428,14 @@ import {fileURLToPath} from 'node:url';
 
 const releaseDir = path.dirname(fileURLToPath(import.meta.url));
 const webRoot = path.join(releaseDir, 'web');
+const adminWebRoot = path.join(webRoot, 'admin');
 const webHost = process.env.GENARRATIVE_WEB_HOST || '127.0.0.1';
 const webPort = Number(process.env.GENARRATIVE_WEB_PORT || '3000');
 const apiTarget = new URL(process.env.GENARRATIVE_API_TARGET || 'http://127.0.0.1:8082');
 const indexPath = path.join(webRoot, 'index.html');
+const adminIndexPath = path.join(adminWebRoot, 'index.html');
 const proxyPrefixes = [
+  '/admin/api',
   '/api/',
   '/api',
   '/generated-character-drafts',
@@ -466,11 +476,11 @@ function sendFile(response, filePath) {
     .pipe(response);
 }
 
-function serveStatic(request, response, pathname) {
+function serveStaticFromRoot(response, pathname, rootDir, fallbackIndexPath) {
   const decodedPath = decodeURIComponent(pathname);
   const relativePath = decodedPath === '/' ? '/index.html' : decodedPath;
-  const filePath = path.normalize(path.join(webRoot, relativePath));
-  const safeRelativePath = path.relative(webRoot, filePath);
+  const filePath = path.normalize(path.join(rootDir, relativePath));
+  const safeRelativePath = path.relative(rootDir, filePath);
 
   if (safeRelativePath.startsWith('..') || path.isAbsolute(safeRelativePath)) {
     response.writeHead(403, {'content-type': 'text/plain; charset=utf-8'});
@@ -480,12 +490,21 @@ function serveStatic(request, response, pathname) {
 
   const resolvedFilePath = fs.existsSync(filePath) && fs.statSync(filePath).isFile()
     ? filePath
-    : indexPath;
+    : fallbackIndexPath;
 
   response.writeHead(200, {'content-type': contentTypeFor(resolvedFilePath)});
   sendFile(response, resolvedFilePath);
 }
 
+function serveStatic(request, response, pathname) {
+  serveStaticFromRoot(response, pathname, webRoot, indexPath);
+}
+
+function serveAdminStatic(response, pathname) {
+  const adminPath = pathname === '/admin/' ? '/' : pathname.replace(/^\/admin/u, '');
+  serveStaticFromRoot(response, adminPath, adminWebRoot, adminIndexPath);
+}
+
 function proxyToApi(request, response) {
   const targetUrl = new URL(request.url || '/', apiTarget);
   const proxyRequest = http.request(
@@ -522,6 +541,17 @@ const server = http.createServer((request, response) => {
     return;
   }
 
+  if (url.pathname === '/admin') {
+    response.writeHead(301, {location: '/admin/'});
+    response.end();
+    return;
+  }
+
+  if (url.pathname === '/admin/' || url.pathname.startsWith('/admin/')) {
+    serveAdminStatic(response, url.pathname);
+    return;
+  }
+
   serveStatic(request, response, url.pathname);
 });
 
@@ -1189,7 +1219,7 @@ cat >"${TARGET_DIR}/README.md" <<'EOF'
 ## 内容
 
 - \`.env\` / \`.env.local\`：从仓库根目录复制的环境文件，同时各保留一份到 \`web/\`
-- \`web/\`：Vite release 静态资源
+- \`web/\`：主前端 Vite release 静态资源，\`web/admin/\` 为后台管理前端静态资源
 - \`api-server\`：x86_64-unknown-linux-gnu release 可执行文件
 - \`spacetime_module.wasm\`：wasm32-unknown-unknown release 模块
 - \`migration-bootstrap-secret.txt\`：本发布包 wasm 编译时注入的迁移引导密钥；服务器 \`start.sh\` 发布时会显示，迁移授权完成后可删除
@@ -1211,6 +1241,11 @@ cat >"${TARGET_DIR}/README.md" <<'EOF'
 
 默认启动会先尝试无清库发布；如果 SpacetimeDB 返回 schema 冲突，\`start.sh\` 会把旧库导出到 \`database-migrations/<database>/\`，随后清库发布新 wasm，并用 \`--replace-existing\` 导入回灌。
 
+## 入口
+
+- 主站：\`http://<web-host>:<web-port>/\`
+- 后台：\`http://<web-host>:<web-port>/admin/\`
+
 ## 环境变量
 
 - 启动时会先加载发布目录根部的 \`.env\` 与 \`.env.local\`，再回退到脚本内默认值。