Google Drive Scrub

Save and upload drive tree structures which maintain permissions.
There are two scripts in this repo, create_tree.py and upload_tree.py, which must be ran by the user.
create_tree.py scans the Google Drive of the authenticated user and builds a tree structure which is stored in a YAML file.
upload_tree.py traverses the YAML file and uploads each folder in the tree to the authenticated user's Google Drive.

Setup

In order to utilize the Google Drive API, there must be a credentials.json file in the directory beside all the other files. This file contains the client_id and client_secret tokens and must be obtained from The Google Developer Console. Create a project and enable the Google Drive API and create and download credentials. Rename the JSON credentials.json and place it in the Google Drive Scrub directory.

Python 3.6 or above required. Get it here.
Install required dependencies with pip:

pip install -r requirements.txt

Running either create_tree.py or upload_tree.py will prompt the user to sign in and approve the app for authentication. Additionally, running setup_drive_api.py manually will prompt the user to reauthenticate the app.

Usage

To create a tree YAML file from your Google Drive,

1. Specify the root folders to scan in the roots.txt file
2. Run create_tree.py and wait for it to complete

To upload a tree YAML file to your Google Drive,

1. Edit tree.yaml however you see fit for your intended use (Place-holder emails can be added which will be automatically swapped with emails from placeholder_emails.yaml upon upload)
2. Specify the owner's email in owner_email.txt (Any folders with this email listed as a permission will have its ownership transferred to this email)
3. Run upload_tree.py and wait for it to complete

Extra

• Folders in the tree.yaml which do not have any listed permissions will not be uploaded if a folder of the same name with the same parent already exists. The existing folder will be used instead.
• Google Drive does allow folders of the same name to exist in the same directory. When finding folders with which to create the tree.yaml, create_tree.py will take the first file it finds with the correct parent and correct name. Best to ensure only one folder of a given name exists in a given directory.
• While share notifications are disabled, transfer-of-ownership emails cannot be. It is reccomended the intended owner of the tree be the one to upload it lest they receive a separate transfer-of-ownership email for every folder in the tree.

Contact

Reece Mathews
Email: [email protected]