Steam-Deck.Mount-External-Drive

Scripts to Auto-Mount (and to Manually mount & unmount from GameMode) External USB SSD on the Steam Deck

How does this work?

a udev rule is added to /etc/udev/rules.d/99-external-drive-mount.rules which calls systemd /etc/systemd/system/external-drive-mount@[sda1|sda2|sdd1|etc].service that then runs automount.sh to Auto Mount any plugged in USB Storage Device.

/etc/fstab is not required for mounting in this way, (however if a Device has an fstab entry these scripts will still work)

Video Guide

https://youtu.be/TiXmf_b7HF8 (Slightly Out of Date)

Operation

The External Drive(s) will be Auto-Mounted to /run/media/deck/[LABEL] eg /run/media/deck/External-ssd/ if the Device has no label then the Devices UUID will be used eg /run/media/deck/a12332-12bf-a33ab-eef/

The install will also offer an optional install of zMount.sh which will be added to your Steam Library as a non-steam game which can be ran from GameMode, this will allow manual (un)mounting of USB Devices and the SD-Card. (NOTE: This is probably more useful for unmounting as the auto mount script should mount anything anyway).

NOTE!

Drive requires prior formatting (currently tested with NTFS, Ext4, btrfs, NOTE: btrfs mounts with incorrect ownership, TODO). All Partitions will be Mounted on Boot and /or On Insert.

~~Drive will still need added to Steam as a Steam Library Folder in Desktop mode initially but will appear on subsequent Boots/Inserts.~~ This was the case until recently, now however the Steam Library on the Drive was no longer added to Steam on Inserting the Drive. As Such I've "stolen" the following systemd-run -M 1000@ --user --collect --wait sh -c "./.steam/root/ubuntu12_32/steam steam://addlibraryfolder/${url@Q}" from Valve SD Card Auto Mounting Service (which is pretty similar it turns out!). This "should" automatically add any pre existing SteamLibrary folders if at the root of the drive.

Installation

Via Curl (One Line Install)

In Konsole type curl -sSL https://raw.githubusercontent.com/scawp/Steam-Deck.Mount-External-Drive/main/curl_install.sh | bash

a sudo password is required (run passwd if required first)

Uninstall

sudo rm /etc/udev/rules.d/99-external-drive-mount.rules

sudo rm /etc/systemd/system/[email protected]

sudo rm -r /home/deck/.local/share/scawp/SDMED

sudo udevadm control --reload

sudo systemctl daemon-reload

WORK IN PROGRESS!

This will probably have bugs, so beware! log bugs under issues!

"This is cool! How can I thank you?"

therealbeowulf / steam-deck.mount-external-drive Goto Github PK