fix: enable host settings persistence in runtime-7.3

README.md

@@ -1,10 +1,18 @@
 # DSH Runtime Release
 
+## runtime-7.3：域名访问设置适配
+
+本次待发布修订为 runtime-7.3。构建时对 DSH 0.2.0-rc.2 的设置 UI 应用精确补丁，使设置视图与表单使用 host 持久化；不修改 connection.isLoopback、可信主机、Origin 或认证逻辑。版本或目标语句不匹配时构建失败，升级上游版本必须重新审核补丁。
+
+这是构建期适配，不是普通插件。补丁本身不识别面板登录状态，该镜像的设置 UI 会对所有访问地址尝试远程设置操作，因此只能部署在受认证、校验实例归属的面板入口之后，不得绕过认证直接公开 runtime 端口。权限由服务端保证。
+
+发布前须在非 localhost 域名验证提供商目录、配置与凭据保存、刷新和重启持久化，以及未登录、跨用户和非法 Origin 的拒绝行为。单元测试不代替这些验收；现有实例需升级镜像才生效，不覆盖用户 profile 或创建空 patch。
+
 `dockerfile` 分支只维护发布清单和 runtime 镜像构建文件，不包含管理面板源码或部署配置。
 
 ## 发布清单
 
-`release.json` 是发布入口：`schema_version` 为清单格式版本，`release_id` 标识一次发布，`version` 为精确 DSH 版本，`deployment_schema` 为运行布局版本，`platforms` 为支持的平台。当前待发布配置为 `runtime-7.2`、DSH `0.2.0-rc.2`、布局 7、`linux/amd64` 和 `linux/arm64`（aarch64，不含 32 位 ARM）。
+`release.json` 是发布入口：`schema_version` 为清单格式版本，`release_id` 标识一次发布，`version` 为精确 DSH 版本，`deployment_schema` 为运行布局版本，`platforms` 为支持的平台。当前待发布配置为 `runtime-7.3`、DSH `0.2.0-rc.2`、布局 7、`linux/amd64` 和 `linux/arm64`（aarch64，不含 32 位 ARM）。
 
 ARM64 验收状态：已确认 Node/Caddy 基础镜像提供 ARM64 版本，但尚未完成 ARM64 runtime 构建及运行验收。清单声明会开放面板的对应平台构建入口，不等于兼容性证明；验收完成前不要推送发布。
 

image/Dockerfile

@@ -13,6 +13,8 @@ RUN node /usr/local/lib/dsh-mgr/install-free-search.mjs
 COPY install-workspace.mjs /usr/local/lib/dsh-mgr/install-workspace.mjs
 RUN node /usr/local/lib/dsh-mgr/install-workspace.mjs
 COPY init-profile.mjs /usr/local/lib/dsh-mgr/init-profile.mjs
+COPY install-host-settings.mjs /usr/local/lib/dsh-mgr/install-host-settings.mjs
+RUN node /usr/local/lib/dsh-mgr/install-host-settings.mjs
 COPY --from=proxy /usr/bin/caddy /usr/bin/caddy
 # Strip upstream file capabilities without granting any runtime capabilities.
 # A fresh file copy omits security.capability xattrs; port 8080 needs none.

image/install-host-settings.mjs

@@ -0,0 +1,27 @@
+import { readFileSync, writeFileSync } from 'node:fs';
+import { join, resolve } from 'node:path';
+import { pathToFileURL } from 'node:url';
+
+export const target = 'const persistence = ctx.remote.$host.isLoopback ? "host" : "memory";';
+const replacement = 'const persistence = "host"; /* dsh-mgr: authenticated remote settings */';
+
+// Deliberately scoped to the settings UI, not connection.isLoopback or auth.
+// Fail closed on upstream changes instead of silently shipping a broken UI.
+export function patchSettings(source, version) {
+  if (version !== '0.2.0-rc.2') throw new Error('unsupported DSH version for host settings patch');
+  if (source.split(target).length !== 2 || source.includes(replacement)) {
+    throw new Error('expected exactly one unpatched settings persistence selector');
+  }
+  return source.replace(target, replacement);
+}
+
+export function install(root = '/usr/local/lib/node_modules/@deepseek-ai/dsh') {
+  const { version } = JSON.parse(readFileSync(join(root, 'package.json'), 'utf8'));
+  const file = join(root, 'node_modules/@deepseek-ai/dsh-client-ui-settings/lib/client.js');
+  const source = readFileSync(file, 'utf8');
+  writeFileSync(file, patchSettings(source, version));
+}
+
+if (process.argv[1] && import.meta.url === pathToFileURL(resolve(process.argv[1])).href) {
+  install();
+}

image/install-host-settings.test.mjs

@@ -0,0 +1,32 @@
+import { test } from 'node:test';
+import assert from 'node:assert/strict';
+import { runInNewContext } from 'node:vm';
+import { readFileSync } from 'node:fs';
+import { patchSettings, target } from './install-host-settings.mjs';
+
+test('settings use host persistence on domains without changing loopback facts', () => {
+  for (const isLoopback of [false, true]) {
+    const ctx = { remote: { $host: { isLoopback } } };
+    const source = '(function(ctx) { ' + target + ' return persistence; })(ctx)';
+    assert.equal(runInNewContext(patchSettings(source, '0.2.0-rc.2'), { ctx }), 'host');
+    assert.equal(ctx.remote.$host.isLoopback, isLoopback);
+  }
+});
+
+test('reject unsupported versions, changed selectors, duplicates and repeat installation', () => {
+  assert.throws(() => patchSettings(target, '0.2.0-rc.3'), /unsupported DSH version/);
+  for (const source of ['', target.replace('isLoopback', 'isLocal'), target + target,
+    patchSettings(target, '0.2.0-rc.2')]) {
+    assert.throws(() => patchSettings(source, '0.2.0-rc.2'), /exactly one/);
+  }
+});
+
+test('patch leaves surrounding code unchanged and is wired into the image', () => {
+  const source = 'before; ' + target + ' after;';
+  const result = patchSettings(source, '0.2.0-rc.2');
+  assert.ok(result.startsWith('before; '));
+  assert.ok(result.endsWith(' after;'));
+  const dockerfile = readFileSync(new URL('./Dockerfile', import.meta.url), 'utf8');
+  assert.ok(dockerfile.includes('COPY install-host-settings.mjs /usr/local/lib/dsh-mgr/install-host-settings.mjs'));
+  assert.ok(dockerfile.indexOf('RUN node /usr/local/lib/dsh-mgr/install-host-settings.mjs') > dockerfile.indexOf('npm install --global --foreground-scripts'));
+});

release.json

@@ -1,6 +1,6 @@
 {
   "schema_version": 1,
-  "release_id": "runtime-7.2",
+  "release_id": "runtime-7.3",
   "version": "0.2.0-rc.2",
   "deployment_schema": 7,
   "platforms": ["linux/amd64", "linux/arm64"]