test: add Windows npm global install CI test (reproduces #262) (#293)

* test: add Windows npm global install CI test (reproduces #262) This test packs the package and installs it globally with npm, then runs agent-browser --version. This reproduces the issue where npm-generated shims on Windows try to invoke /bin/sh which doesn't exist. The bin/agent-browser.js wrapper is added but not yet wired up, so this commit should fail CI to confirm the issue. * fix: Windows npm global install and npx support The shell script wrapper (bin/agent-browser) with #!/bin/sh shebang causes npm to generate Windows shims that try to invoke /bin/sh, which doesn't exist on Windows. This fix uses a hybrid approach: 1. Node.js wrapper (bin/agent-browser.js) as bin entry - Makes npx work on all platforms - ~100ms overhead (acceptable since npx has its own overhead) 2. postinstall patches bin entries for global installs - Windows: Overwrites .cmd/.ps1 shims to invoke .exe directly - Mac/Linux: Replaces symlink to point to native binary - Zero overhead for `npm i -g agent-browser` users on all platforms Also fixes PowerShell glob expansion in CI test. Fixes #262 * fix: Windows npm global install and npx support The shell script wrapper (bin/agent-browser) with #!/bin/sh shebang causes npm to generate Windows shims that try to invoke /bin/sh, which doesn't exist on Windows. This fix uses a hybrid approach: 1. Node.js wrapper (bin/agent-browser.js) as bin entry - Makes npx work on all platforms - ~100ms overhead (acceptable since npx has its own overhead) 2. postinstall patches bin entries for global installs - Windows: Overwrites .cmd/.ps1 shims to invoke .exe directly - Mac/Linux: Replaces symlink to point to native binary - Zero overhead for `npm i -g agent-browser` users on all platforms Also adds cross-platform CI tests for npm global install to catch regressions on all platforms (Ubuntu, macOS, Windows). Fixes #262 * test global install * remove dead code
2026-01-27 00:09:51 -06:00
parent 28950b8ad2
commit 18a1abda6e
6 changed files with 314 additions and 49 deletions
@@ -0,0 +1,92 @@
+#!/usr/bin/env node
+
+/**
+ * Cross-platform CLI wrapper for agent-browser
+ * 
+ * This wrapper enables npx support on Windows where shell scripts don't work.
+ * For global installs, postinstall.js patches the shims to invoke the native
+ * binary directly (zero overhead).
+ */
+
+import { spawn } from 'child_process';
+import { existsSync } from 'fs';
+import { dirname, join } from 'path';
+import { fileURLToPath } from 'url';
+import { platform, arch } from 'os';
+
+const __dirname = dirname(fileURLToPath(import.meta.url));
+
+// Map Node.js platform/arch to binary naming convention
+function getBinaryName() {
+  const os = platform();
+  const cpuArch = arch();
+
+  let osKey;
+  switch (os) {
+    case 'darwin':
+      osKey = 'darwin';
+      break;
+    case 'linux':
+      osKey = 'linux';
+      break;
+    case 'win32':
+      osKey = 'win32';
+      break;
+    default:
+      return null;
+  }
+
+  let archKey;
+  switch (cpuArch) {
+    case 'x64':
+    case 'x86_64':
+      archKey = 'x64';
+      break;
+    case 'arm64':
+    case 'aarch64':
+      archKey = 'arm64';
+      break;
+    default:
+      return null;
+  }
+
+  const ext = os === 'win32' ? '.exe' : '';
+  return `agent-browser-${osKey}-${archKey}${ext}`;
+}
+
+function main() {
+  const binaryName = getBinaryName();
+
+  if (!binaryName) {
+    console.error(`Error: Unsupported platform: ${platform()}-${arch()}`);
+    process.exit(1);
+  }
+
+  const binaryPath = join(__dirname, binaryName);
+
+  if (!existsSync(binaryPath)) {
+    console.error(`Error: No binary found for ${platform()}-${arch()}`);
+    console.error(`Expected: ${binaryPath}`);
+    console.error('');
+    console.error('Run "npm run build:native" to build for your platform,');
+    console.error('or reinstall the package to trigger the postinstall download.');
+    process.exit(1);
+  }
+
+  // Spawn the native binary with inherited stdio
+  const child = spawn(binaryPath, process.argv.slice(2), {
+    stdio: 'inherit',
+    windowsHide: false,
+  });
+
+  child.on('error', (err) => {
+    console.error(`Error executing binary: ${err.message}`);
+    process.exit(1);
+  });
+
+  child.on('close', (code) => {
+    process.exit(code ?? 0);
+  });
+}
+
+main();