build(fedora): fix version variables and skip post on rpm-ostree

packaging/linux/fedora/sunshine.spec

@@ -173,6 +173,11 @@ if [ -n "$cuda_version" ] && [[ " ${cuda_supported_architectures[@]} " =~ " ${ar
   cmake_args+=("-DCMAKE_CUDA_COMPILER:PATH=%{_builddir}/cuda/bin/nvcc")
 fi
 
+# setup the version
+export BRANCH=%{branch}
+export BUILD_VERSION=v%{build_version}
+export COMMIT=%{commit}
+
 # cmake
 cd %{_builddir}/Sunshine
 echo "cmake args:"
@@ -198,12 +203,23 @@ EOF
 
 %post
 # Note: this is copied from the postinst script
-# Trigger udev rule reload for /dev/uinput and /dev/uhid
-path_to_udevadm=$(which udevadm)
-if [ -x "$path_to_udevadm" ] ; then
-  $path_to_udevadm control --reload-rules
-  $path_to_udevadm trigger --property-match=DEVNAME=/dev/uinput
-  $path_to_udevadm trigger --property-match=DEVNAME=/dev/uhid
+# Check if we're in an rpm-ostree environment
+if [ ! -x "$(command -v rpm-ostree)" ]; then
+  echo "Not in an rpm-ostree environment, proceeding with post install steps."
+
+  # 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
+else
+  echo "rpm-ostree environment detected, skipping post install steps. Restart to apply the changes."
 fi
 
 %preun

src_assets/linux/misc/postinst

@@ -1,17 +1,32 @@
 #!/bin/sh
 
-# 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 "$path_to_setcap cap_sys_admin+p $path_to_sunshine"
-        $path_to_setcap cap_sys_admin+p $path_to_sunshine
-fi
+# Check if we're in an rpm-ostree environment
+if [ ! -x "$(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 capability on Sunshine binary."
+    echo "$path_to_setcap cap_sys_admin+p $path_to_sunshine"
+    $path_to_setcap cap_sys_admin+p $path_to_sunshine
+    echo "CAP_SYS_ADMIN capability 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
-  $path_to_udevadm control --reload-rules
-  $path_to_udevadm trigger --property-match=DEVNAME=/dev/uinput
-  $path_to_udevadm trigger --property-match=DEVNAME=/dev/uhid
+  # Trigger udev rule reload for /dev/uinput and /dev/uhid
+  path_to_udevadm=$(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
+else
+  echo "rpm-ostree environment detected, skipping post install steps. Restart to apply the changes."
 fi