1 files changed, 88 insertions, 0 deletions
diff --git a/remote/test/puppeteer/packages/puppeteer-core/tools/generate_sources.ts b/remote/test/puppeteer/packages/puppeteer-core/tools/generate_sources.ts
new file mode 100644
index 0000000000..70922c6aad
--- /dev/null
+++ b/remote/test/puppeteer/packages/puppeteer-core/tools/generate_sources.ts
@@ -0,0 +1,88 @@
+#!/usr/bin/env node
+import {mkdir, mkdtemp, readFile, rm, writeFile} from 'fs/promises';
+import path, {join, resolve} from 'path';
+import {chdir} from 'process';
+
+import esbuild from 'esbuild';
+
+import {job} from '../../../tools/internal/job.js';
+
+const packageRoot = resolve(join(__dirname, '..'));
+chdir(packageRoot);
+
+(async () => {
+  await job('', async ({outputs}) => {
+    await Promise.all(
+      outputs.map(outputs => {
+        return mkdir(outputs, {recursive: true});
+      })
+    );
+  })
+    .outputs(['src/generated'])
+    .build();
+
+  const versionJob = job('', async ({inputs, outputs}) => {
+    const version = JSON.parse(await readFile(inputs[0]!, 'utf8')).version;
+    await writeFile(
+      outputs[0]!,
+      (await readFile(inputs[1]!, 'utf8')).replace('PACKAGE_VERSION', version)
+    );
+  })
+    .inputs(['package.json', 'src/templates/version.ts.tmpl'])
+    .outputs(['src/generated/version.ts'])
+    .build();
+
+  const injectedJob = job('', async ({name, inputs, outputs}) => {
+    const input = inputs.find(input => {
+      return input.endsWith('injected.ts');
+    })!;
+    const template = await readFile(
+      inputs.find(input => {
+        return input.includes('injected.ts.tmpl');
+      })!,
+      'utf8'
+    );
+    const tmp = await mkdtemp(name);
+    await esbuild.build({
+      entryPoints: [input],
+      bundle: true,
+      outdir: tmp,
+      format: 'cjs',
+      platform: 'browser',
+      target: 'ES2022',
+      minify: true,
+    });
+    const baseName = path.basename(input);
+    const content = await readFile(
+      path.join(tmp, baseName.replace('.ts', '.js')),
+      'utf-8'
+    );
+    const scriptContent = template.replace(
+      'SOURCE_CODE',
+      JSON.stringify(content)
+    );
+    await writeFile(outputs[0]!, scriptContent);
+    await rm(tmp, {recursive: true, force: true});
+  })
+    .inputs(['src/templates/injected.ts.tmpl', 'src/injected/**/*.ts'])
+    .outputs(['src/generated/injected.ts'])
+    .build();
+
+  await Promise.all([versionJob, injectedJob]);
+
+  if (process.env['PUBLISH']) {
+    await job('', async ({inputs}) => {
+      const version = JSON.parse(await readFile(inputs[0]!, 'utf8')).version;
+      await writeFile(
+        inputs[1]!,
+        (
+          await readFile(inputs[1]!, {
+            encoding: 'utf-8',
+          })
+        ).replace("'NEXT'", `'v${version}'`)
+      );
+    })
+      .inputs(['package.json', '../../versions.js'])
+      .build();
+  }
+})();