gam_drive_copy.sh

#!/bin/bash

# Script: Google Drive Content Transfer
# Description:
# This script is designed to copy Google Drive content from one employee to another using GAMADV-XTD3.
# It handles the following steps:
# 1. Unarchive and/or unsuspend the old owner's account if necessary.
# 2. Create a folder named 'Drive Copy' in the new owner's Drive.
# 3. Add the old owner as an editor of the 'Drive Copy' folder.
# 4. Find the root ID of the old owner's Drive.
# 5. Copy the entire Drive of the old owner to the new folder in the new owner's Drive.
# 6. Transfer ownership of the copied files to the new owner.
# 7. Remove the old owner's access to the copied data.
# 8. Re-suspend and/or re-archive the old owner's account if it was archived initially.

# Usage:
# 1. Run the script.
# 2. Enter the email addresses of the old and new owners when prompted.
# 3. Specify the status of the old owner's account.
# 4. The script will handle the transfer and display progress messages.

# Notes:
# - Ensure that GAMADV-XTD3 is installed and properly configured.
# - Handle email addresses securely.
# - This script has been tested on zsh and bash.

# Author: Chad Ramey
# Date: August 1, 2024

echo "Starting the Google Drive copy process..."

# Ask for the old and new owner's email addresses
read -p "Enter the email address of the old owner: " old_owner
read -p "Enter the email address of the new owner: " new_owner

# Ask about the status of the old owner's account
echo "Is the old owner's account archived, suspended, or active? Enter 'archived', 'suspended', or 'active':"
read account_status

# If archived, unarchive then unsuspend
if [ "$account_status" == "archived" ]; then
    echo "Unarchiving the old owner's account..."
    ~/bin/gamadv-xtd3/gam update user $old_owner archived off
    echo "Unsuspending the old owner..."
    ~/bin/gamadv-xtd3/gam unsuspend user $old_owner
elif [ "$account_status" == "suspended" ]; then
    echo "Unsuspending the old owner..."
    ~/bin/gamadv-xtd3/gam unsuspend user $old_owner
fi

# 2. Create folder in new owner's drive
echo "Creating 'Drive Copy' folder in the new owner's drive..."
folder_creation_output=$(~/bin/gamadv-xtd3/gam user $new_owner create drivefile drivefilename "Drive Copy" mimetype gfolder)
folder_id=$(echo "$folder_creation_output" | awk -F'[()]' '{print $2}')

# Check if folder_id is extracted successfully
if [ -z "$folder_id" ]; then
    echo "Failed to create folder or extract folder ID."
    exit 1
fi

# 3. Add old owner as editor of the Drive Copy folder
echo "Adding old owner as an editor of 'Drive Copy' folder..."
~/bin/gamadv-xtd3/gam user $new_owner add drivefileacl $folder_id user $old_owner role writer

# 4. Find root id of old owner's Drive
echo "Finding root ID of the old owner's Drive..."
old_root_id=$(~/bin/gamadv-xtd3/gam user $old_owner show fileinfo root id | awk '/id:/{print $2}')

# Check if old_root_id is extracted successfully
if [ -z "$old_root_id" ]; then
    echo "Failed to find the root ID of the old owner's Drive."
    exit 1
fi

# 5. Copy old owner's drive to a new subfolder in the new owner's Drive Copy folder
echo "Copying old owner's Drive to a new subfolder in the new owner's 'Drive Copy' folder..."
~/bin/gamadv-xtd3/gam user $old_owner copy drivefile $old_root_id parentid $folder_id newfilename "$old_owner" recursive depth -1

# 6. Transfer ownership of copied files
echo "Transferring ownership of copied files to the new owner..."
~/bin/gamadv-xtd3/gam user $old_owner transfer ownership $folder_id $new_owner

# 7. Remove old owner's access to all copied data in the 'Drive Copy' folder
echo "Removing old owner's access to all copied data in the 'Drive Copy' folder..."
~/bin/gamadv-xtd3/gam user $new_owner print filelist select id $folder_id fields id showparent | gam csv - gam user "~Owner" delete drivefileacl "~id" $old_owner

# Suspend and archive old owner after completion if the account was archived initially
if [ "$account_status" == "archived" ]; then
    echo "Suspending the old owner again..."
    ~/bin/gamadv-xtd3/gam suspend user $old_owner
    echo "Archiving the old owner's account..."
    ~/bin/gamadv-xtd3/gam update user $old_owner archived on
elif [ "$account_status" == "suspended" ]; then
    echo "Suspending the old owner again..."
    ~/bin/gamadv-xtd3/gam suspend user $old_owner
fi

echo "Google Drive transfer process completed!"