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ledif wants to merge 3 commits into from
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feat(nvidia): add service to sync Flatpak driver version #133

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1f1e9a0
feat(nvidia): add service to sync Flatpak driver version
ledif Apr 1, 2026
0982a35
Merge branch 'main' into nvidia-flatpak-sync
ledif Apr 1, 2026
4b9abad
Fix regex
ledif Apr 1, 2026
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14 changes: 14 additions & 0 deletions system_files/nvidia/usr/lib/systemd/system/ublue-nvidia-flatpak-runtime-sync.service
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Original file line number Diff line number Diff line change
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[Unit]
Description=Sync NVIDIA system drivers with Flatpak runtime
After=network-online.target flatpak-system-helper.service
Wants=network-online.target
ConditionPathExists=/proc/driver/nvidia/version

[Service]
Type=oneshot
ExecCondition=/usr/libexec/ublue-nvidia-flatpak-runtime-sync check
ExecStart=/usr/libexec/ublue-nvidia-flatpak-runtime-sync sync
RemainAfterExit=yes

[Install]
WantedBy=multi-user.target
29 changes: 29 additions & 0 deletions system_files/nvidia/usr/libexec/ublue-nvidia-flatpak-runtime-sync
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Original file line number Diff line number Diff line change
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#!/usr/bin/bash

set -euo pipefail

SYSTEM_NVIDIA_VERSION=$(head -1 /proc/driver/nvidia/version | grep -oP '\d+\.\d+\.\d+')
FLATPAK_NVIDIA_VERSION=$(echo "${SYSTEM_NVIDIA_VERSION}" | tr '.' '-')

case "${1}" in
check)
# Exit 0 if sync is needed (versions mismatch), exit 1 if already in sync
if flatpak info --system org.freedesktop.Platform.GL.nvidia-"${FLATPAK_NVIDIA_VERSION}" >/dev/null 2>&1 && \
flatpak info --system org.freedesktop.Platform.GL32.nvidia-"${FLATPAK_NVIDIA_VERSION}" >/dev/null 2>&1; then
echo "NVIDIA Flatpak runtime ${SYSTEM_NVIDIA_VERSION} already installed"
exit 1
fi
echo "NVIDIA Flatpak runtime ${SYSTEM_NVIDIA_VERSION} needs to be installed"
exit 0
;;
sync)
echo "Installing NVIDIA Flatpak runtime version ${SYSTEM_NVIDIA_VERSION}"
flatpak install --noninteractive flathub \
org.freedesktop.Platform.GL.nvidia-"${FLATPAK_NVIDIA_VERSION}" \
org.freedesktop.Platform.GL32.nvidia-"${FLATPAK_NVIDIA_VERSION}"
;;
*)
echo "Usage: $0 {check|sync}"
exit 1
;;
esac
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