gce driver: fix running with default credentials

.github/workflows/npm-publish-canary.yaml

@@ -8,11 +8,13 @@ on:
 jobs:
   publish-packages:
     runs-on: ubuntu-latest
-    if: github.event.pull_request.head.repo.owner.name == 'livecycle'
+    # if: github.event.pull_request.head.repo.owner.name == 'livecycle'
 
     steps:
     - uses: actions/checkout@v3
 
+    - uses: crazy-max/ghaction-dump-context@v2
+
     - uses: actions/setup-node@v3
       with:
         node-version: '18.x'

packages/driver-gce/src/fs/index.ts

@@ -2,7 +2,6 @@ import path from 'path'
 import { IdempotencyStrategy, Storage } from '@google-cloud/storage'
 import { VirtualFS } from '@preevy/core'
 import stream from 'node:stream'
-import { GoogleAuth } from 'google-gax'
 import { DefaultTransporter } from 'google-auth-library'
 
 export const defaultBucketName = (
@@ -33,25 +32,21 @@ export const parseUrl = (url: string) => {
 
 const hasErrorCode = (e: unknown, code: unknown) => e && (e as { code: unknown }).code === code
 
-const authClientWithRetry = () => {
-  const transporter = new DefaultTransporter()
-  transporter.configure({ retryConfig: { noResponseRetries: 3 } })
-  const authClient = new GoogleAuth()
-  authClient.transporter = transporter
-  return authClient
-}
-
 export const googleCloudStorageFs = async (url: string): Promise<VirtualFS> => {
   const { bucket: bucketName, path: prefix, project } = parseUrl(url)
 
   const storage = new Storage({
     projectId: project,
-    authClient: authClientWithRetry(),
     retryOptions: {
       autoRetry: true,
       idempotencyStrategy: IdempotencyStrategy.RetryAlways,
     },
   })
+
+  const transporter = new DefaultTransporter()
+  transporter.configure({ retryConfig: { noResponseRetries: 3 } })
+  storage.authClient.transporter = transporter
+
   const bucket = await ensureBucketExists(storage, bucketName)
 
   return {