Add Pi Zero headless serial bridge with AP portal and daily RTC-based logs

2026-02-11 21:16:23 +01:00
parent 7f0e872942
commit 6ee36ee45b
23 changed files with 1173 additions and 0 deletions
--- a/templates/serial.html
+++ b/templates/serial.html
@@ -0,0 +1,45 @@
+<!doctype html>
+<html lang="de">
+<head>
+  <meta charset="utf-8">
+  <meta name="viewport" content="width=device-width, initial-scale=1">
+  <title>Serial Stream</title>
+  <link rel="stylesheet" href="/static/style.css">
+</head>
+<body>
+  <main class="container">
+    <h1>ESP32 Serial Live</h1>
+    <p><a href="/">Zurück zum WLAN-Portal</a></p>
+    <pre id="terminal" class="terminal"></pre>
+  </main>
+
+  <script>
+    const term = document.getElementById('terminal');
+    const maxLines = 500;
+    const lines = [];
+
+    function appendLine(text) {
+      lines.push(text);
+      if (lines.length > maxLines) {
+        lines.shift();
+      }
+      term.textContent = lines.join('\n');
+      term.scrollTop = term.scrollHeight;
+    }
+
+    const events = new EventSource('/events/serial');
+    events.onmessage = (evt) => {
+      try {
+        const payload = JSON.parse(evt.data);
+        appendLine(payload.line || '');
+      } catch (e) {
+        appendLine(evt.data || '');
+      }
+    };
+
+    events.onerror = () => {
+      appendLine('[sse] reconnecting...');
+    };
+  </script>
+</body>
+</html>