site: leave CERNET out of the mirror sync state

site/_app.html

@@ -303,7 +303,7 @@ <h1 class="title" id="where"></h1>
 </script>
 <script src="/assets/i18n.js?v=da677fcb"></script>
 <script src="/assets/source-switch.js?v=220d0618"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 
 <script>
 

site/assets/mirror-health.js

@@ -8,7 +8,9 @@
 // Cells marked data-mirror-host (the mirrors page) show each mirror's worst state, and #mirror-facts (the
 // status page) gets one row per mirror with each tree's state. A failed or slow request changes nothing, and
 // neither does an answer whose mirror check is older than STALE seconds, since its marks may no longer hold;
-// the status page then swaps its rows for #mirror-failed, which points to the status site.
+// the status page then swaps its rows for #mirror-failed, which points to the status site. A mirror in RELAY
+// answers with a redirect to another mirror and holds no files, so the lag the API measures through it is
+// that mirror's: only whether it is reachable counts, and the status page gives it no row.
 (function () {
   'use strict';
   var API = 'https://status.gentoozh.org/api/status';
@@ -18,15 +20,16 @@
   var STALE = 2 * 3600;
   var TEXT = {
     'zh-cn': { behind: '落后约 {h} 小时', down: '上次检查时无法连接', ok: '已同步', gone: '无法连接',
-               pending: '尚未同步最新版',
+               pending: '尚未同步最新版', relay: '重定向至其他镜像站',
                checked: '检查于 ' },
     'zh-tw': { behind: '落後約 {h} 小時', down: '上次檢查時無法連線', ok: '已同步', gone: '無法連線',
-               pending: '尚未同步最新版',
+               pending: '尚未同步最新版', relay: '重新導向至其他鏡像站',
                checked: '檢查於 ' },
     en: { behind: 'About {h} hours behind', down: 'Unreachable at the last check', ok: 'In sync', gone: 'Unreachable',
-          pending: 'Latest not synced yet',
+          pending: 'Latest not synced yet', relay: 'Redirects to other mirrors',
           checked: 'Checked ' },
   };
+  var RELAY = { 'mirrors.cernet.edu.cn': true };
   // The status page names each mirror by the mirrors page's i18n keys; an unlisted host shows as itself.
   var NAMES = {
     'ftp2.osuosl.org': 'mOsuosl', 'mirrors.cernet.edu.cn': 'mCernet', 'mirror.nju.edu.cn': 'mNju',
@@ -58,21 +61,22 @@
     return stale > GRACE ? 'behind' : 'pending';
   }
 
-  // One API entry as { down, level, stale, up, trees }, given ages, the age of the origin's newest index by
-  // tree: level the worst tree's (down, behind, pending or ok), down when that is down, stale the largest
-  // staleness of a tree that is behind, up the mirror's own flag, and trees each tree as { key, up, stale,
-  // level } with stale null when in sync.
+  // One API entry as { down, level, stale, up, relay, trees }, given ages, the age of the origin's newest index
+  // by tree: level the worst tree's (down, behind, pending or ok), down when that is down, stale the largest
+  // staleness of a tree that is behind, up the mirror's own flag, relay whether it is in RELAY, and trees each
+  // tree as { key, up, stale, level } with stale null when in sync or when the mirror is a relay.
   function state(m, ages) {
     var up = m.up !== false, worst = up ? 'ok' : 'down', stale = 0, trees = [];
+    var relay = RELAY[String(m.host || '').toLowerCase()] === true;
     (m.trees || []).forEach(function (tr) {
       if (!tr) return;
-      var key = String(tr.key || ''), s = staleness(tr.lagSec, ages && ages[key]);
+      var key = String(tr.key || ''), s = relay ? null : staleness(tr.lagSec, ages && ages[key]);
       var t = { key: key, up: tr.up !== false, stale: s, level: level(!up || tr.up === false, s) };
       if (RANK[t.level] > RANK[worst]) worst = t.level;
       if (t.level === 'behind' && s > stale) stale = s;
       trees.push(t);
     });
-    return { down: worst === 'down', level: worst, stale: stale, up: up, trees: trees };
+    return { down: worst === 'down', level: worst, stale: stale, up: up, relay: relay, trees: trees };
   }
 
   // The answer as { at, hosts, list }: at when the check ran, hosts each mirror's state by lowercase host,
@@ -104,10 +108,10 @@
     return lv === 'pending' ? t.pending : t.ok;
   }
 
-  // A mirror's tooltip, only when it is down or behind, and its cell text.
+  // A mirror's tooltip, only when it is down or behind, and its cell text; a reachable relay says it redirects.
   function words(s) {
     var note = s.level === 'down' ? TEXT[lang()].down : s.level === 'behind' ? say(s.level, s.stale) : '';
-    return { note: note, cell: say(s.level, s.stale) };
+    return { note: note, cell: s.relay && !s.down ? TEXT[lang()].relay : say(s.level, s.stale) };
   }
 
   function escape(s) {
@@ -118,10 +122,11 @@
 
 
   // The status page's rows, in the markup of status-data.js's fact(): the mirror, each tree's state, and
-  // when the check ran, in that script's relative wording when it is on the page.
+  // when the check ran, in that script's relative wording when it is on the page. The origin and relays
+  // have no sync state of their own and get no row.
   function rows(h) {
     var t = TEXT[lang()], age = window.MirrorStatus && window.MirrorStatus.age;
-    return h.list.filter(function (m) { return !m.origin; }).map(function (m) {
+    return h.list.filter(function (m) { return !m.origin && !m.relay; }).map(function (m) {
       var key = NAMES[m.host];
       var name = key && typeof window.MIRROR_T === 'function' ? window.MIRROR_T(key) : '';
       var body = m.trees.map(function (tr) {

site/binpkg-setup.html

@@ -506,7 +506,7 @@ <h2 id="key-download" data-i18n="q11">不安装 sec-keys 软件包时，如何
 <script src="/assets/mode-switch.js?v=82bc392a"></script>
 <script src="/assets/sudo-switch.js?v=281123b7"></script>
 <script src="/assets/source-switch.js?v=220d0618"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 <script src="/assets/channel-switch.js?v=02d31d74"></script>
 </body>
 </html>

site/distfiles-setup.html

@@ -311,6 +311,6 @@ <h2 id="setup" data-i18n="h2setup">配置</h2>
 <script src="/assets/mode-switch.js?v=82bc392a"></script>
 <script src="/assets/sudo-switch.js?v=281123b7"></script>
 <script src="/assets/source-switch.js?v=220d0618"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 </body>
 </html>

site/faq.html

@@ -263,7 +263,7 @@ <h2 id="mirrors" data-i18n-html="faqMirrors">镜像</h2>
 <h3 id="q8" data-i18n="q8">中国大陆有哪些镜像，分别怎么配置？</h3>
   <p data-i18n-html="s8">可使用教育网联合镜像站、南京大学、南阳理工学院和河南教育网等镜像，地址见<a href="/mirrors">镜像列表</a>。overlay 的 Git 仓库、distfiles 与 binary package 需分别配置，见 <a href="/overlay#adding-overlay">overlay 指南</a>、<a href="/distfiles-setup#setup">配置 distfiles</a> 和<a href="/binpkg-setup#setup">配置 binary package</a>。</p>
 <h3 id="cernet-redirect" data-i18n-html="cernetRedirect">使用教育网联合镜像站时，为什么 Git 提示重定向？</h3>
-<p data-i18n-html="cernetRedirectAnswer">教育网联合镜像站将请求重定向到就近的成员站，本身不保存文件。因此，Git 提示重定向是正常现象。</p>
+<p data-i18n-html="cernetRedirectAnswer">教育网联合镜像站将请求重定向到就近的其他镜像站，本身不保存文件。因此，Git 提示重定向是正常现象。</p>
 <h3 id="mirror-sync" data-i18n-html="mirrorSync">为什么各镜像的版本不一致？</h3>
 <p data-i18n-html="mirrorSyncAnswer">各镜像按自己的计划同步，进度可能不同。某个镜像版本偏旧时，可换另一个镜像再同步；ISO 请选择对应目录中的最新版本。地址见<a href="/mirrors#list">镜像列表</a>。</p>
 <h3 id="q9" data-i18n="q9">如何自行建立镜像？</h3>
@@ -348,7 +348,7 @@ <h3 id="q9" data-i18n="q9">如何自行建立镜像？</h3>
     "overlaySyncAnswer": "2025 年 10 月起，Gentoo 官方不再為第三方倉庫提供快取鏡像。此前加入的 gentoo-zh 倉庫需更新同步來源。舊的 <code>microcai/gentoo-zh</code> 位址會重新導向 <code>gentoo-zh/overlay</code>，手動設定過 remote 的使用者也應更新位址。",
     "overlaySyncLinks": "設定步驟見 <a href=\"/overlay#adding-overlay\">overlay 指南</a>；背景見<a href=\"https://gentoozh.org/posts/2025-10-07-thirdparty-repo-mirror-removal/\">快取鏡像停用說明</a>與<a href=\"https://gentoozh.org/posts/2026-07-02-gentoo-zh-repo-migration/\">倉庫遷移記錄</a>。",
     "cernetRedirect": "使用教育網聯合鏡像站時，為什麼 Git 提示重新導向？",
-    "cernetRedirectAnswer": "教育網聯合鏡像站將請求重新導向鄰近的成員站，本身不儲存檔案。因此，Git 提示重新導向是正常現象。",
+    "cernetRedirectAnswer": "教育網聯合鏡像站將請求重新導向鄰近的其他鏡像站，本身不儲存檔案。因此，Git 提示重新導向是正常現象。",
     "mirrorSync": "為什麼各鏡像的版本不一致？",
     "mirrorSyncAnswer": "各鏡像依自己的排程同步，進度可能不同。某個鏡像版本偏舊時，可換另一個鏡像再同步；ISO 請選擇對應目錄中的最新版本。位址見<a href=\"/mirrors#list\">鏡像列表</a>。",
     "binpkgKeyring": "匯入公鑰時出現 no writable keyring found，怎麼辦？",
@@ -416,7 +416,7 @@ <h3 id="q9" data-i18n="q9">如何自行建立镜像？</h3>
     "overlaySyncAnswer": "Since October 2025, Gentoo no longer provides cache mirrors for third-party repositories. Update the sync source if you added gentoo-zh before then. The old <code>microcai/gentoo-zh</code> URL redirects to <code>gentoo-zh/overlay</code>; update manually configured remotes too.",
     "overlaySyncLinks": "See the <a href=\"/overlay#adding-overlay\">overlay setup steps</a>, <a href=\"https://gentoozh.org/posts/2025-10-07-thirdparty-repo-mirror-removal/\">cache mirror retirement notice</a> and <a href=\"https://gentoozh.org/posts/2026-07-02-gentoo-zh-repo-migration/\">repository migration record</a>.",
     "cernetRedirect": "Why does Git report a redirect when using CERNET?",
-    "cernetRedirectAnswer": "CERNET does not store the files itself. It redirects requests to a nearby member mirror, so Git’s redirect message is expected.",
+    "cernetRedirectAnswer": "CERNET does not store the files itself. It redirects requests to a nearby mirror, so Git’s redirect message is expected.",
     "mirrorSync": "Why do mirrors have different versions?",
     "mirrorSyncAnswer": "Mirrors synchronise on separate schedules. If a mirror has an older version, try another mirror and sync again. For ISOs, select the latest version in the directory. See the <a href=\"/mirrors#list\">mirror list</a>.",
     "binpkgKeyring": "How do I fix no writable keyring found when importing the key?",

site/index.html

@@ -343,7 +343,7 @@ <h2 id="guide" data-i18n="h2start">开始使用</h2>
 <script src="/assets/i18n.js?v=da677fcb"></script>
 <script src="/assets/sudo-switch.js?v=281123b7"></script>
 <script src="/assets/source-switch.js?v=220d0618"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 <script src="/assets/status-data.js?v=b07c7c3e"></script>
 
 </body>

site/internal/design.html

@@ -1038,7 +1038,7 @@ <h2 id="credits" data-i18n="hCredit">来源与致谢</h2>
 <script src="/assets/i18n.js?v=da677fcb"></script>
 <script src="/assets/sudo-switch.js?v=281123b7"></script>
 <script src="/assets/source-switch.js?v=220d0618"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 <script>
 (function () {
   // render-chrome.py writes the palettes and the zh-cn sizes from tokens.css for readers without scripts;

site/mirrors.html

@@ -292,6 +292,6 @@ <h2 id="own" data-i18n="q9">如何自行建立镜像？</h2>
 };
 </script>
 <script src="/assets/i18n.js?v=da677fcb"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 </body>
 </html>

site/overlay.html

@@ -406,6 +406,6 @@ <h2 id="notes" data-i18n="overlay_065">注意事项</h2>
 <script src="/assets/i18n.js?v=da677fcb"></script>
 <script src="/assets/sudo-switch.js?v=281123b7"></script>
 <script src="/assets/source-switch.js?v=220d0618"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 </body>
 </html>

site/status.html

@@ -293,6 +293,6 @@ <h2 id="mirrors" data-i18n="h2mirrors">镜像同步</h2>
 </script>
 <script src="/assets/i18n.js?v=da677fcb"></script>
 <script src="/assets/status-data.js?v=b07c7c3e"></script>
-<script src="/assets/mirror-health.js?v=f3b4e464"></script>
+<script src="/assets/mirror-health.js?v=455ace54"></script>
 </body>
 </html>