feat(app): record Android stalls in opt-in diagnostic builds

2026-10-30 13:13:25 +00:00 · 2026-10-20 04:21:28 +02:00
parent ab6cdb7c89
commit 662e57541e
22 changed files with 747 additions and 85 deletions
@@ -0,0 +1,52 @@
+import { spawnSync, execFileSync } from "node:child_process";
+import { copyFileSync, mkdirSync, rmSync } from "node:fs";
+import { fileURLToPath } from "node:url";
+import path from "node:path";
+
+const target = process.argv[2] ?? "universal";
+const architectures = {
+  universal: "armeabi-v7a,arm64-v8a,x86,x86_64",
+  arm64: "arm64-v8a",
+}[target];
+if (!architectures) {
+  throw new Error(`Unknown APK target: ${target}. Use universal or arm64.`);
+}
+
+const root = fileURLToPath(new URL("..", import.meta.url));
+const app = path.join(root, "packages/app");
+const env = {
+  ...process.env,
+  APP_VARIANT: "production",
+  PASEO_WATCHDOG_BUILD: "1",
+  PASEO_DIAGNOSTIC_BUILD_TIME: new Date().toISOString(),
+  PASEO_DIAGNOSTIC_REVISION:
+    execFileSync("git", ["rev-parse", "--short", "HEAD"], { cwd: root, encoding: "utf8" }).trim() +
+    (execFileSync("git", ["status", "--porcelain"], { cwd: root, encoding: "utf8" }).trim()
+      ? "-dirty"
+      : ""),
+};
+function run(command, args, cwd) {
+  const result = spawnSync(command, args, { cwd, env, stdio: "inherit" });
+  if (result.error) throw result.error;
+  if (result.status !== 0) process.exit(result.status ?? 1);
+}
+run("npm", ["run", "build:app-deps"], root);
+run("npx", ["expo", "prebuild", "--platform", "android", "--no-install"], app);
+// Gradle does not track Metro's environment flags. Always regenerate the JS artifact
+// so a previous ordinary release cannot silently bypass the profiling renderer.
+rmSync(path.join(app, "android/app/build/generated/assets"), { recursive: true, force: true });
+run(
+  "./gradlew",
+  [
+    "assembleRelease",
+    "--no-daemon",
+    "--max-workers=2",
+    "-Dorg.gradle.parallel=false",
+    `-PreactNativeArchitectures=${architectures}`,
+  ],
+  path.join(app, "android"),
+);
+const destination = path.join(root, `artifacts/paseo-dogfood-${target}.apk`);
+mkdirSync(path.dirname(destination), { recursive: true });
+copyFileSync(path.join(app, "android/app/build/outputs/apk/release/app-release.apk"), destination);
+console.log(`\nDiagnostic release APK: ${destination}\nLogs: Downloads/Paseo diagnostics\n`);