Initial import: nasmon health monitor, split out of home_nas

Go service (nasmon/) plus nfpm packaging (packaging/), carried over from the home_nas monorepo. Adds rpm packaging alongside the existing deb build (Fedora/RHEL/Rocky dependency names via nfpm overrides, per-format systemd unit path, dpkg+rpm-compatible maintainer scripts) and a Gitea Actions workflow that builds both formats on every push. Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-19 10:24:34 +03:00
commit 09159a5f31
61 changed files with 7882 additions and 0 deletions
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+// Auto-refresh: re-fetch the current page's content block every few seconds
+// and swap it in. Rendering stays server-side; this keeps the UI live without
+// duplicating templates in JS.
+(function () {
+  var page = document.body.dataset.page;
+  var interval = { dashboard: 5000, zfs: 15000, alerts: 15000, disk: 30000 }[page];
+  if (!interval) return;
+  var main = document.getElementById('content');
+  var dot = document.getElementById('refresh-state');
+  var timer = null;
+
+  // A refresh replaces the whole content block, which would wipe a form the
+  // user is typing into: hold off while a form is focused or has been edited.
+  main.addEventListener('input', function (e) {
+    var f = e.target.closest('form');
+    if (f) f.classList.add('dirty');
+  });
+  // The ✕ / "show again" forms are single buttons, not something being typed
+  // into, so they never hold a refresh back.
+  function editing() {
+    if (main.querySelector('form.dirty:not(.x-form)')) return true;
+    var a = document.activeElement;
+    return !!(a && a.closest && a.closest('#content form:not(.x-form)'));
+  }
+
+  function tick() {
+    if (document.hidden || editing()) { dot.className = 'refresh paused'; return; }
+    var open = [].slice.call(main.querySelectorAll('details[open]')).map(function (d) { return d.className; });
+    var url = new URL(location.href);
+    url.searchParams.set('partial', '1');
+    url.searchParams.delete('msg');
+    var n = null;
+    fetch(url, { cache: 'no-store' }).then(function (r) {
+      if (!r.ok) throw new Error(r.status);
+      n = r.headers.get('X-Alerts-Open');
+      return r.text();
+    }).then(function (html) {
+      main.innerHTML = html;
+      open.forEach(function (cls) {
+        var d = main.querySelector('details.' + cls.split(' ').join('.'));
+        if (d) d.open = true;
+      });
+      var nav = document.querySelector('nav a[href="/alerts"]');
+      if (nav && n !== null) nav.innerHTML = 'Alerts' + (n !== '0' ? ' <span class="badge crit">' + n + '</span>' : '');
+      dot.className = 'refresh';
+    }).catch(function () { dot.className = 'refresh stale'; });
+  }
+
+  // ✕ / "show again" forms: post in place and refresh the content block
+  document.addEventListener('submit', function (ev) {
+    var f = ev.target;
+    if (!f.classList.contains('x-form')) return;
+    ev.preventDefault();
+    if (document.activeElement && document.activeElement.blur) document.activeElement.blur();
+    fetch(f.action, { method: 'POST', headers: { 'X-Requested-With': 'fetch' } })
+      .then(function (r) { if (!r.ok) throw new Error(r.status); tick(); })
+      .catch(function () { f.submit(); });
+  });
+
+  function start() { if (!timer) timer = setInterval(tick, interval); }
+  document.addEventListener('visibilitychange', function () { if (!document.hidden) tick(); });
+  start();
+})();