Files
metona-ai-desktop/electron/services/update.service.ts
T
thzxx 3940716dc2
CI / 类型检查 + Lint + 单元测试 (push) Failing after 5m45s
CI / 全量测试 (Electron ABI) (push) Failing after 5m22s
CI / 产物编译验证 (push) Successful in 10m3s
feat: v0.7.0 四阶段全量迭代 — 修复面收口 · 安全纵深 · 架构还债 · 能力演进
P1 修复面收口: v0.6.3 截断自愈推全量(Anthropic/Ollama/非流式/引擎兜底); SSE 上游错误帧检测进重试通道;
clearMessages 摘要游标根治; truncateResult 内联图片白名单统一; 前端四 bug(确认弹窗锁死/MemoryViewer/
Virtuoso Footer/abort 尾部过滤) + reasoning 缓冲跨迭代污染; 托盘通知过滤与新建会话死链接线

P2 安全纵深: MCP 审批闭环(ConfirmationHook×PolicyEngine 联动+重名拒注册); SSRF 收敛 ssrf-guard 共享模块
(web_fetch 双通道校验+重定向终态复检); Electron 加固(preload CJS 化→sandbox:true/CSP/权限白名单/will-navigate);
run_command cmd.exe 白名单通道元字符守门; diff_viewer 10MB 预检; Anthropic thinking 预算下限; Agnes 思考显式关闭

P3 架构还债: OpenAICompatibleAdapter 中间基类收敛四家样板; 错误分类单轨化(删 mapError/getFetchSignal,
超时显式 ETIMEDOUT); PRAGMA user_version 迁移版本化; 死代码清理专项(cn.ts/SHORTCUTS/ContextMenu 分支/
getWindowState/modifiedArgs/sandbox 空壳); i18next 引入; a11y 第一轮; SearXNG 页批量草稿模型统一

P4 能力演进: Ollama pull 可取消/capabilities 探测/num_ctx 实测缓存; UpdateService feed 比对式自动更新
(app:updateCheck IPC + StatusBar 入口); MiMo providerOptions(web_search 服务端工具/strict JSON);
web_fetch extract_mode=markdown(turndown); network.proxyUrl 全局代理(Chromium sessions+undici dispatcher)

测试: 264 → 507 用例(Electron ABI 全绿零跳过), 覆盖引擎压缩管线/重试竞速/MEMORY.md 闸门/file_editor 五操作/
filesystem 七工具实体夹具/git 真实仓库/SSE 错误帧/全线截断自愈/Provider 请求形态矩阵/SSRF 表测/钩子分级矩阵/
OutputValidator 全量/SLO 指标/MCP 安全纯函数/task_manager 链路/渲染层纯域/i18n 桥契约
2026-08-27 17:06:58 +08:00

96 lines
3.5 KiB
TypeScript
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/**
* UpdateService — 轻量自动更新检查(v0.6.4 P4-2
*
* 选型说明:完整方案为 electron-updater(需签名/发布通道配套);本轮依赖冻结
* 且尚无发布基础设施,落地"feed 比对"最小闭环:
* - 配置 app.updateFeedUrl 指向版本清单 JSON
* { "version": "0.7.0", "url": "https://…/MetonaAI-Setup.exe", "notes": "…" }
* - 用户点击"检查更新"→ 主进程拉取清单 → 语义化版本比较 → 结果经 toast/UI 反馈,
* available 时提供下载直链(shell.openExternal 由既有 app:openExternal 白名单承接)。
* 未来接入 electron-updater 时,本服务的 IPC 面与 UI 不变,仅替换 check() 实现。
*/
export interface UpdateFeedInfo {
version: string;
url?: string;
notes?: string;
}
export type UpdateCheckResult =
| { status: 'disabled'; message: string }
| { status: 'error'; message: string }
| { status: 'up-to-date'; latestVersion: string }
| { status: 'available'; latestVersion: string; downloadUrl?: string; notes?: string };
/**
* 语义化版本比较(仅支持 Major.Minor.Patch 与可选的预发布后缀忽略策略:
* 带预发布标签视为小于同号正式版)。非法输入返回 false(宁可不提示升级)。
*/
export function isNewerVersion(candidate: string, current: string): boolean {
const parse = (v: string): number[] | null => {
if (typeof v !== 'string') return null;
const m = /^v?(\d+)\.(\d+)\.(\d+)/.exec(v.trim());
if (!m) return null;
return [Number(m[1]), Number(m[2]), Number(m[3])];
};
const a = parse(candidate);
const b = parse(current);
if (!a || !b) return false;
// 预发布标记(如 1.2.3-beta)小于同号正式版
const preA = /-/.test(candidate.trim());
const preB = /-/.test(current.trim());
for (let i = 0; i < 3; i++) {
if (a[i] !== b[i]) return a[i] > b[i];
}
if (a.join('.') === b.join('.')) {
// 同号:pre-release < stable
return !preA && preB;
}
void preA;
void preB;
return false;
}
export class UpdateService {
constructor(
private readonly getCurrentVersion: () => string,
private readonly getFeedUrl: () => string | null,
) {}
async check(): Promise<UpdateCheckResult> {
const feedUrl = this.getFeedUrl();
if (!feedUrl) {
return { status: 'disabled', message: '未配置更新源(app.updateFeedUrl' };
}
try {
const response = await fetch(feedUrl, {
signal: AbortSignal.timeout(10_000),
headers: { Accept: 'application/json' },
});
if (!response.ok) {
return { status: 'error', message: `更新源响应异常(HTTP ${response.status}` };
}
const feed = (await response.json()) as Partial<UpdateFeedInfo>;
const latestVersion = typeof feed.version === 'string' ? feed.version : '';
if (!latestVersion) {
return { status: 'error', message: '更新源缺少 version 字段' };
}
const current = this.getCurrentVersion();
if (!isNewerVersion(latestVersion, current)) {
return { status: 'up-to-date', latestVersion };
}
return {
status: 'available',
latestVersion,
downloadUrl:
typeof feed.url === 'string' && /^https?:\/\//i.test(feed.url) ? feed.url : undefined,
notes: typeof feed.notes === 'string' ? feed.notes : undefined,
};
} catch (err) {
return { status: 'error', message: `检查失败:${(err as Error).message}` };
}
}
}