Add Android app: phone UI for hosts, SSH terminal with extra key row, keys, snippets, LAN sync and app lock (password + fingerprint), reusing the desktop Node modules via capacitor-nodejs; APKs per ABI in releases for Obtainium

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-09-25 23:56:39 +02:00
parent 430c18b84e
commit 4542aff75f
70 changed files with 4766 additions and 7 deletions
@@ -0,0 +1,94 @@
+// Baut die Android-App.
+//   node build.js --setup   Node.js-Plugin herunterladen (Prüfsumme) und Abhängigkeiten installieren
+//   node build.js           Weboberfläche + Node-Backend nach www/ bauen und ins Android-Projekt synchronisieren
+//   node build.js --apk     zusätzlich signierte Release-APK nach ../dist/MrTerm-<version>.apk bauen
+const fs = require('fs');
+const path = require('path');
+const os = require('os');
+const crypto = require('crypto');
+const { execFileSync } = require('child_process');
+
+const ROOT = path.join(__dirname, '..');
+const WWW = path.join(__dirname, 'www');
+const version = require(path.join(ROOT, 'package.json')).version;
+const run = (cmd, args, opts = {}) => execFileSync(cmd, args, { stdio: 'inherit', cwd: __dirname, ...opts });
+
+const PLUGIN = {
+  url: 'https://github.com/hampoelz/capacitor-nodejs/releases/download/v1.0.0-beta.10/capacitor-nodejs.tgz',
+  file: path.join(__dirname, 'vendor', 'capacitor-nodejs-1.0.0-beta.10.tgz'),
+  sha256: 'cc47cba4190d5e0ea8e2b33f4e9bd47e159570c01571c51214467e4c21e87bd3',
+};
+
+async function setup() {
+  if (!fs.existsSync(PLUGIN.file)) {
+    console.log('Lade capacitor-nodejs …');
+    const res = await fetch(PLUGIN.url);
+    if (!res.ok) throw new Error(`Download fehlgeschlagen: ${res.status}`);
+    fs.mkdirSync(path.dirname(PLUGIN.file), { recursive: true });
+    fs.writeFileSync(PLUGIN.file, Buffer.from(await res.arrayBuffer()));
+  }
+  const sum = crypto.createHash('sha256').update(fs.readFileSync(PLUGIN.file)).digest('hex');
+  if (sum !== PLUGIN.sha256) { fs.rmSync(PLUGIN.file); throw new Error(`Prüfsumme von capacitor-nodejs stimmt nicht (${sum})`); }
+  run('npm', ['install']);
+}
+
+function copy(from, to) {
+  fs.mkdirSync(path.dirname(to), { recursive: true });
+  fs.cpSync(from, to, { recursive: true });
+}
+
+function buildWeb() {
+  fs.rmSync(WWW, { recursive: true, force: true });
+  copy(path.join(__dirname, 'web'), WWW);
+  const nm = path.join(ROOT, 'node_modules', '@xterm');
+  copy(path.join(nm, 'xterm', 'lib', 'xterm.js'), path.join(WWW, 'lib', 'xterm.js'));
+  copy(path.join(nm, 'xterm', 'css', 'xterm.css'), path.join(WWW, 'lib', 'xterm.css'));
+  copy(path.join(nm, 'addon-fit', 'lib', 'addon-fit.js'), path.join(WWW, 'lib', 'addon-fit.js'));
+  copy(path.join(ROOT, 'src', 'i18n.js'), path.join(WWW, 'lib', 'i18n.js'));
+  copy(path.join(ROOT, 'src', 'renderer', 'themes.js'), path.join(WWW, 'lib', 'themes.js'));
+  copy(path.join(ROOT, 'src', 'renderer', 'logo.png'), path.join(WWW, 'logo.png'));
+
+  // Node-Backend inkl. ssh2 in eine Datei bündeln (nodejs-mobile = Node 18)
+  require('esbuild').buildSync({
+    entryPoints: [path.join(__dirname, 'nodejs', 'server.js')],
+    outfile: path.join(WWW, 'nodejs', 'index.js'),
+    bundle: true, platform: 'node', target: 'node18', minify: true, legalComments: 'none',
+    external: ['bridge', 'cpu-features'],
+    alias: { electron: path.join(__dirname, 'nodejs', 'electron-shim.js') },
+    logLevel: 'warning',
+  });
+  fs.writeFileSync(path.join(WWW, 'nodejs', 'package.json'), JSON.stringify({ name: 'mrterm-backend', main: 'index.js' }));
+  run('npx', ['cap', 'sync', 'android']);
+}
+
+function toolchain() {
+  const base = path.join(os.homedir(), '.local', 'share', 'android-toolchain');
+  const env = { ...process.env };
+  env.JAVA_HOME ||= path.join(base, 'jdk');
+  env.ANDROID_HOME ||= path.join(base, 'sdk');
+  if (!fs.existsSync(env.JAVA_HOME) || !fs.existsSync(env.ANDROID_HOME)) throw new Error('JDK/Android-SDK nicht gefunden: JAVA_HOME und ANDROID_HOME setzen');
+  fs.writeFileSync(path.join(__dirname, 'android', 'local.properties'), `sdk.dir=${env.ANDROID_HOME}\n`);
+  return env;
+}
+
+function buildApk() {
+  if (!fs.existsSync(path.join(__dirname, 'android', 'keystore.properties'))) {
+    throw new Error('android/keystore.properties fehlt (Signaturschlüssel). Ohne ihn können Updates nicht installiert werden.');
+  }
+  run('./gradlew', ['--no-daemon', '-q', 'assembleRelease', `-PmrtermVersion=${version}`], { cwd: path.join(__dirname, 'android'), env: toolchain() });
+  const dir = path.join(__dirname, 'android', 'app', 'build', 'outputs', 'apk', 'release');
+  for (const abi of ['arm64-v8a', 'armeabi-v7a']) {
+    const out = path.join(ROOT, 'dist', `MrTerm-${version}-${abi}.apk`);
+    copy(path.join(dir, `app-${abi}-release.apk`), out);
+    console.log(`APK: ${out}`);
+  }
+}
+
+(async () => {
+  const args = process.argv.slice(2);
+  if (args.includes('--setup')) await setup();
+  else {
+    buildWeb();
+    if (args.includes('--apk')) buildApk();
+  }
+})().catch((e) => { console.error(e.message || e); process.exit(1); });