Rclone Google Drive Integration with KDE

This guide provides instructions for setting up and mounting a Google Drive remote using rclone, optimized for integration with the KDE desktop environment and its file manager, Dolphin. The configuration is robust for continuous desktop use, leveraging FUSE and rclone's VFS cache.

Ensure rclone and the necessary FUSE tools are installed. On most modern Linux systems, you will need `fuse3`.

# Example for Debian/Ubuntu (adapt as necessary for your distribution)
sudo apt update
sudo apt install rclone fuse3

Run the interactive rclone configuration tool to link your Google Drive account.

rclone config

Follow the prompts:

• Choose n for New remote.
• Name the remote (e.g., `Google Drive`). Since your original command used `Google Drive`, maintain that name or use backslashes when calling it.
• Select the storage type (drive for Google Drive).
• Follow the on-screen steps for OAuth authentication. When prompted, select y for auto-config if running on a desktop, which will open your browser for authentication.
• Confirm the settings with y and exit the configuration with q.

To allow desktop applications (like Dolphin) to reliably access the mount created by your user, the security-sensitive --allow-other option must be permitted system-wide.

1. Edit the main FUSE configuration file with superuser privileges:

sudo nano /etc/fuse.conf

2. Uncomment the line by removing the leading `#` character:

user_allow_other

3. Save the file and close the editor.

Create a local mount point and run the final mount command. The following options ensure stable desktop use:

• `–allow-other`: Required for non-mounting applications (KDE, Dolphin) to access the FUSE mount.
• `–vfs-cache-mode full`: Caches file data locally, necessary for random access reads/writes by desktop applications and reliability.
• `–daemon`: Runs the process in the background, freeing the terminal.

1. Create the mount directory (if it doesn't already exist):

mkdir -p ~/gdrive

2. Execute the mount command:

rclone mount "Google Drive": ~/gdrive \
--allow-other \
--dir-cache-time 72h \
--poll-interval 15s \
--vfs-cache-mode full \
--daemon

Note: The quotes are necessary around “Google Drive:” due to the space in the remote name.

The Google Drive contents are now accessible at `~/gdrive` in Dolphin.

To cleanly stop the background mount process and unmount the directory, use `fusermount`:

fusermount -uz ~/gdrive

For persistence across reboots, the recommended method is to set up a systemd user unit. This ensures the mount is started automatically under your user account when you log into your KDE session. Consult your distribution's documentation on creating a `~/.config/systemd/user/rclone-gdrive.service` file for this purpose.