gcloud preview app deploy throws

Question

I am not sure what I am doing wrong? I can run the app locally in cloud9. gcloud info doesn't show me anything out of the ordinary... any help

xxxxx:~/workspace (master) $ gcloud preview app deploy --version v1
You are about to deploy the following modules:
 - valued-vault-xxxxx/default (from [/home/ubuntu/workspace/app.yaml])
     Deployed URL: [https://valued-vault-xxxxx.appspot.com]

Do you want to continue (Y/n)?  Y

Beginning deployment...
Copying files to Google Cloud Storage...
Synchronizing files to [<googlecloudsdk.api_lib.app.cloud_storage.BucketReference object at 0x7f506914f790>].
File upload done.
Updating module [default]...failed.
ERROR: (gcloud.preview.app.deploy) Error Response: [13] Errors were encountered while copying files to App Engine.

Details: [
  [
    {
      "@type": "type.googleapis.com/google.rpc.ResourceInfo",
      "description": "Conflicting SHA1 sum for file. Expected \"d4fc6996_1e0f9444_1f1f82b3_f1v2eef4_9d5d12345\" but received \"f7f38209_fa22bdf0_9e73e6ec_7f60a936_9efc1f1e\".",
      "resourceName": "https://storage.googleapis.com/staging.valued-vault-xxxxx.appspot.com/f7f3d209fa25bcf09e73efec7f60a9369efc1f1e",
      "resourceType": "file"
    }
  ]
]

Answer 1

Follow following steps:

1. Copy the file part of resource name. Here in your case it will be: f7f3d209fa25bcf09e73efec7f60a9369efc1f1e
2. Go to google cloud storage and select the bucket: staging.valued-vault-xxxxx.appspot.com.appspot.com. "valued-vault-xxxxx.appspot.com" is the project name.
3. Then search for "f7f3d209fa25bcf09e73efec7f60a9369efc1f1e" and delete it
4. Do the deployment again and it should work