Add headless installer script

installGoogleDrive_headless.sh

@@ -0,0 +1,226 @@
+#!/bin/bash
+
+# Initialize the input variable
+number="0"
+
+# Print main menu
+clear
+echo Google Drive for Raspbian
+echo -------------------------
+echo Options:
+echo 1. Install/Re-install Google Drive
+echo 2. Uninstall Google Drive
+echo 3. Mount Google Drive
+echo 4. Unmount Google Drive
+echo 5. Add auto-mount
+echo 6. Remove auto-mount
+echo 7. Exit Installer
+echo
+
+# Get user input
+read -p "Input Number: " number
+
+# If user inputs 1, install GDFS
+if (( $number == "1" )); then
+
+    echo Initializing...
+
+    # Set active directory
+    cd /home/pi
+
+    echo Cleaning up old assets...
+
+    # Unmount & delete GDFS mount location if it exists
+    sudo umount /mnt/gdrivefs
+    sudo rmdir /mnt/gdrivefs
+    sudo rm /mnt/gdrivefs
+
+    # Delete Google Drive auth token if it exists
+    sudo rm /home/pi/.gdfs/creds
+
+    # Delete Google Drive symbolic link in home directory if it exists
+    sudo rm "/home/pi/Google Drive"
+
+    # Remove autostart entry if it exists
+    sudo rm /etc/profile.d/mount-gdfs.sh
+
+    echo Installing updates...
+
+    # Make sure pip3 is installed
+    sudo apt-get install python3-pip
+
+    # Install necessary python packages
+    sudo pip3 install google-api-python-client -U
+    sudo pip3 install gdrivefs -U
+
+    # Notify user of new auth window
+    echo Authorizing Google Drive...
+    echo Please follow the instructions to sign in to your Google Drive account:
+
+    # Give user some time to read the message
+    sleep 3
+
+    # Initialise authKey variable
+    authKey=""
+
+    # Get GDFS auth token link
+    gdfstool auth_get_url
+
+    # Ask user to input authorization key
+    echo Please input the authorization key retrieved from the above link
+    read -p "Authorization Key: " authKey
+
+    # Record authKey
+    echo Authorizing...
+    gdfstool auth_write "$authKey"
+
+    # Create GDFS mount location
+    echo Creating folders...
+    sudo mkdir /mnt/gdrivefs
+
+    # Allow GDFS to run without root
+    echo Modifying permissions...
+    sudo chmod 777 /mnt/gdrivefs
+
+    echo Mounting drive files...
+
+    # Mount GDFS
+    gdfs /home/pi/.gdfs/creds /mnt/gdrivefs
+
+    # Create symbolic link
+    ln -s "/mnt/gdrivefs" "/home/pi/Google Drive"
+
+    echo Listing files...
+    echo _______________________________
+
+    # Initialize confirmation variable
+    confirm="y"
+
+    # List files in drive
+    ls "/home/pi/Google Drive"
+
+    # Ask user for success confirmation
+    read -p "Is this correct (Y/n)? " confirm
+
+    # If user confirms, continue
+    if [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]; then
+
+        # Ask user for auto-mount confirmation
+        read -p "Mount on user login (Y/n)? " confirm
+        if [ "$confirm" = "y" ] || [ "$confirm" = "Y" ]; then
+
+            # Add autostart entry
+            sudo sh -c 'echo "#!/bin/sh
+gdfs /home/pi/.gdfs/creds /mnt/gdrivefs" >> /etc/profile.d/mount-gdfs.sh'
+
+            # Make autostart entry executable
+            sudo chmod +x /etc/profile.d/mount-gdfs.sh
+
+            # Exit script
+            echo Installation successful...
+            echo If no files show up in the Google Drive folder,
+            echo make sure to refresh the file manager by pressing Ctrl+R
+            read -p "Press enter to exit..."
+
+        fi
+
+    # If user declines, cancel
+    else
+
+        # Exit script
+        echo Installation failed!
+        read -p "Press enter to exit..."
+
+    fi
+
+fi
+
+# If user inputs 2, uninstall GDFS
+if (( $number == "2" )); then
+
+    echo Uninstalling...
+
+    # Unmount & delete GDFS mount location
+    sudo umount /mnt/gdrivefs
+    sudo rmdir /mnt/gdrivefs
+    sudo rm /mnt/gdrivefs
+
+    # Delete Google Drive auth token
+    sudo rm /home/pi/.gdfs/creds
+
+    # Delete Google Drive symbolic link in home directory
+    sudo rm "/home/pi/Google Drive"
+
+    # Remove autostart entry
+    sudo rm /etc/profile.d/mount-gdfs.sh
+
+    # Uninstall gdrivefs
+    sudo pip3 uninstall gdrivefs
+
+    # Exit script
+    echo Uninstallation successful!
+    read -p "Press enter to exit..."
+
+fi
+
+# If user inputs 3, mount GDFS
+if (( $number == "3" )); then
+
+    # Mount GDFS
+    echo Mounting GDFS...
+    gdfs /home/pi/.gdfs/creds /mnt/gdrivefs
+
+    # Exit script
+    echo GDFS mounted!
+    read -p "Press enter to exit..."
+
+fi
+
+# If user inputs 4, unmount GDFS
+if (( $number == "4" )); then
+
+    # Unmount GDFS
+    echo Unmounting GDFS...
+    sudo umount /mnt/gdrivefs
+
+    # Exit script
+    echo GDFS unmounted!
+    read -p "Press enter to exit..."
+
+fi
+
+# If user inputs 5, make GDFS mount on startup
+if (( $number == "5" )); then
+
+    # Remove autostart entry if it exists
+    sudo rm /etc/profile.d/mount-gdfs.sh
+
+    # Add new autostart entry
+    sudo sh -c 'echo "#!/bin/sh
+gdfs /home/pi/.gdfs/creds /mnt/gdrivefs" >> /etc/profile.d/mount-gdfs.sh'
+
+    # Make autostart entry executable
+    sudo chmod +x /etc/profile.d/mount-gdfs.sh
+
+    # Exit script
+    echo Auto-mount added!
+    read -p "Press enter to exit..."
+
+fi
+
+# If user inputs 6, make GDFS not mount on startup
+if (( $number == "6" )); then
+
+    # Remove autostart entry
+    sudo rm /etc/profile.d/mount-gdfs.sh
+
+    # Exit script
+    echo Auto-mount removed!
+    read -p "Press enter to exit..."
+
+fi
+
+# Exit the installer
+echo Goodbye!
+sleep 1s
+clear