From 379242ec995bb26d4c92656d2e63d03d7cc15081 Mon Sep 17 00:00:00 2001
From: Alex Shek <82931936+ykshek@users.noreply.github.com>
Date: Sat, 11 Apr 2026 03:19:30 +0800
Subject: [PATCH] fix(linux/postins): allow running on rpm-ostree environments
 (#4963)

---
 src_assets/linux/misc/postinst | 49 +++++++++++++++-------------------
 1 file changed, 21 insertions(+), 28 deletions(-)

diff --git a/src_assets/linux/misc/postinst b/src_assets/linux/misc/postinst
index bc1e555dd..aab372895 100644
--- a/src_assets/linux/misc/postinst
+++ b/src_assets/linux/misc/postinst
@@ -4,33 +4,26 @@
 echo "Loading uhid kernel module for DS5 emulation."
 modprobe uhid
 
-# Check if we're in an rpm-ostree environment
-if [ ! -x "$(command -v rpm-ostree)" ]; then
-  echo "Not in an rpm-ostree environment, proceeding with post install steps."
-
-  # Ensure Sunshine can grab images from KMS
-  path_to_setcap=$(which setcap)
-  path_to_sunshine=$(readlink -f "$(which sunshine)")
-  if [ -x "$path_to_setcap" ] ; then
-    echo "Setting CAP_SYS_ADMIN, CAP_SYS_NICE capabilities on Sunshine binary."
-    echo "$path_to_setcap cap_sys_admin,cap_sys_nice+p $path_to_sunshine"
-    $path_to_setcap cap_sys_admin,cap_sys_nice+p $path_to_sunshine
-    echo "CAP_SYS_ADMIN, CAP_SYS_NICE capabilities set on Sunshine binary."
-  else
-    echo "error: setcap not found or not executable."
-  fi
-
-  # Trigger udev rule reload for /dev/uinput and /dev/uhid
-  path_to_udevadm=$(which udevadm)
-  if [ -x "$path_to_udevadm" ] ; then
-    echo "Reloading udev rules."
-    $path_to_udevadm control --reload-rules
-    $path_to_udevadm trigger --property-match=DEVNAME=/dev/uinput
-    $path_to_udevadm trigger --property-match=DEVNAME=/dev/uhid
-    echo "Udev rules reloaded successfully."
-  else
-    echo "error: udevadm not found or not executable."
-  fi
+# Ensure Sunshine can grab images from KMS
+path_to_setcap=$(which setcap)
+path_to_sunshine=$(readlink -f "$(which sunshine)")
+if [ -x "$path_to_setcap" ] ; then
+  echo "Setting CAP_SYS_ADMIN, CAP_SYS_NICE capabilities on Sunshine binary."
+  echo "$path_to_setcap cap_sys_admin,cap_sys_nice+p $path_to_sunshine"
+  $path_to_setcap cap_sys_admin,cap_sys_nice+p $path_to_sunshine
+  echo "CAP_SYS_ADMIN, CAP_SYS_NICE capabilities set on Sunshine binary."
 else
-  echo "rpm-ostree environment detected, skipping post install steps. Restart to apply the changes."
+  echo "error: setcap not found or not executable."
+fi
+
+# Trigger udev rule reload for /dev/uinput and /dev/uhid
+path_to_udevadm=$(which udevadm)
+if [ -x "$path_to_udevadm" ] ; then
+  echo "Reloading udev rules."
+  $path_to_udevadm control --reload-rules
+  $path_to_udevadm trigger --property-match=DEVNAME=/dev/uinput
+  $path_to_udevadm trigger --property-match=DEVNAME=/dev/uhid
+  echo "Udev rules reloaded successfully."
+else
+  echo "error: udevadm not found or not executable."
 fi