1 files changed, 46 insertions, 0 deletions
diff --git a/remote/test/puppeteer/src/initializePuppeteer.ts b/remote/test/puppeteer/src/initializePuppeteer.ts
new file mode 100644
index 0000000000..8d1e9a5157
--- /dev/null
+++ b/remote/test/puppeteer/src/initializePuppeteer.ts
@@ -0,0 +1,46 @@
+/**
+ * Copyright 2020 Google Inc. All rights reserved.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+import {Product} from './common/Product.js';
+import {rootDirname} from './constants.js';
+import {PuppeteerNode} from './node/Puppeteer.js';
+import {PUPPETEER_REVISIONS} from './revisions.js';
+import {getPackageDirectory} from './util/getPackageDirectory.js';
+
+/**
+ * @internal
+ */
+export const initializePuppeteer = (packageName: string): PuppeteerNode => {
+  const isPuppeteerCore = packageName === 'puppeteer-core';
+  let preferredRevision = PUPPETEER_REVISIONS.chromium;
+  // puppeteer-core ignores environment variables
+  const productName = !isPuppeteerCore
+    ? ((process.env['PUPPETEER_PRODUCT'] ||
+        process.env['npm_config_puppeteer_product'] ||
+        process.env['npm_package_config_puppeteer_product']) as Product)
+    : undefined;
+
+  if (!isPuppeteerCore && productName === 'firefox') {
+    preferredRevision = PUPPETEER_REVISIONS.firefox;
+  }
+
+  return new PuppeteerNode({
+    projectRoot: isPuppeteerCore ? undefined : getPackageDirectory(rootDirname),
+    preferredRevision,
+    isPuppeteerCore,
+    productName,
+  });
+};