feat: Add configuration and scripts for Sunshine and Gamescope integration

ansible/files/game_station/system/launch_kde.sh

@@ -5,19 +5,64 @@ export PATH="$HOME/.local/bin:$PATH"
 
 log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOGFILE"; }
 
-DESKTOP_BIN="$(command -v startplasma-wayland || true)"
+DESKTOP_BIN="$(command -v plasmashell || true)"
 if [ -z "$DESKTOP_BIN" ]; then
-  log "ERROR: startplasma-wayland not found in PATH"
+  log "ERROR: plasmashell not found in PATH"
   exit 127
 fi
 
-log "Launching Plasma: $DESKTOP_BIN"
-exec $DESKTOP_BIN >>"$LOGFILE" 2>&1 &
+export XDG_CURRENT_DESKTOP=plasma
+export XDG_SESSION_TYPE=wayland
+export XDG_DATA_DIRS=/usr/local/share/:/usr/share/
+export XDG_CONFIG_DIRS=/usr/local/etc/xdg:/etc/xdg
+export XDG_CURRENT_DESKTOP=KDE
+export XDG_RUNTIME_DIR=/run/user/$(id -u)
 
-sleep 5
-systemd-run --user --slice=sunshine.slice --scope sunshine >>"$LOGFILE" 2>&1 || {
-  log "ERROR: Failed to start Sunshine"
-  exit 1
+export QT_QPA_PLATFORM=wayland
+export GDK_BACKEND=wayland
+export CLUTTER_BACKEND=wayland
+export SDL_VIDEODRIVER=wayland
+export MOZ_ENABLE_WAYLAND=1
+export KDEDIRS=/usr
+export KDE_FULL_SESSION=true
+export DESKTOP_SESSION=plasma
+
+unset DISPLAY
+
+mkdir -p $XDG_RUNTIME_DIR
+chmod 700 $XDG_RUNTIME_DIR
+
+log "Launching Plasma: $DESKTOP_BIN"
+systemd-run --user --scope --quiet \
+  --unit=plasma.scope \
+  --slice=desktop.slice \
+  "$DESKTOP_BIN" >>"$LOGFILE" 2>&1 &
+plasma_scope_pid=$!
+log "Plasma started with scope pid $plasma_scope_pid"
+
+{
+  SUNSHINE_BIN="$(command -v sunshine || true)"
+  if [ -z "$SUNSHINE_BIN" ]; then
+    log "ERROR: sunshine not found in PATH"
+  else
+    SUNSHINE_LOG_FILE="$HOME/.local/logs/sunshine.log"
+    log "Found Sunshine: $SUNSHINE_BIN, starting after 5s delay"
+    sleep 5
+    systemd-run --user --scope --quiet \
+    --unit=sunshine.scope \
+    --slice=sunshine.slice \
+    "$SUNSHINE_BIN" "$HOME/.config/sunshine/sunshine.conf"
+  fi
 } &
 
-tail -f /dev/null
+wait "$plasma_scope_pid"
+status=$?
+
+# Stop Sunshine gracefully
+if systemctl --user is-active --quiet sunshine.scope; then
+  log "Stopping Sunshine"
+  systemctl --user stop sunshine.scope
+fi
+
+log "Plasma session ended."
+exit "$status"

ansible/files/game_station/system/launch_session.sh

@@ -1,21 +1,22 @@
 #!/bin/bash
 set -euo pipefail
-LOGFILE="$HOME/.local/logs/gamescope.log"
+LOG_FILE="$HOME/.local/logs/session.log"
 
-log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOGFILE"; }
+log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOG_FILE"; }
 
-CONF_FILE="$HOME/.config/gamescope/gamescope.conf"
-[ -f "$CONF_FILE" ] && source "$CONF_FILE"
-
-OUTPUT_CONNECTOR=${OUTPUT_CONNECTOR:-HDMI-A-1}
-FRAMERATE=${FRAMERATE:-60}
-RESOLUTION=${RESOLUTION:-1920x1080}
-WIDTH="${RESOLUTION%x*}"
-HEIGHT="${RESOLUTION#*x}"
 
 start_gamescope() {
   log "Starting Gamescope session..."
 
+  CONF_FILE="$HOME/.config/gamescope/gamescope.conf"
+  [ -f "$CONF_FILE" ] && source "$CONF_FILE"
+
+  OUTPUT_CONNECTOR=${OUTPUT_CONNECTOR:-HDMI-A-1}
+  FRAMERATE=${FRAMERATE:-60}
+  RESOLUTION=${RESOLUTION:-1920x1080}
+  WIDTH="${RESOLUTION%x*}"
+  HEIGHT="${RESOLUTION#*x}"
+
   export __GL_GSYNC_ALLOWED=1
   export __GL_VRR_ALLOWED=1
   # export __GL_THREADED_OPTIMIZATIONS=1
@@ -38,7 +39,7 @@ start_gamescope() {
 
   GAMESCOPE_ARGS="--generate-drm-mode fixed --fade-out-duration 200 --cursor-scale-height 720 -f -w $WIDTH -h $HEIGHT --rt --mangoapp -e -O \"$OUTPUT_CONNECTOR\" -r $FRAMERATE $HDR_FLAG"
   log "Launching Gamescope: $GAMESCOPE_BIN $GAMESCOPE_ARGS -- $@"
-  exec "$GAMESCOPE_BIN" ${GAMESCOPE_ARGS} -- "$@" >>"$LOGFILE" 2>&1
+  exec dbus-run-session -- "$GAMESCOPE_BIN" ${GAMESCOPE_ARGS} -- "$@" >>"$LOG_FILE" 2>&1
 }
 
 start_kwin() {
@@ -49,9 +50,18 @@ start_kwin() {
     exit 127
   fi
 
-  KWIN_ARGS="--width $WIDTH --height $HEIGHT"
-  log "Launching KWin: $KWIN_BIN"
-  exec "$KWIN_BIN" ${KWIN_ARGS} "$@" >>"$LOGFILE" 2>&1
+  export XDG_CURRENT_DESKTOP=plasma
+  export XDG_SESSION_TYPE=wayland
+  export XDG_DATA_DIRS=/usr/local/share/:/usr/share/
+  export XDG_CONFIG_DIRS=/usr/local/etc/xdg:/etc/xdg
+  export XDG_CURRENT_DESKTOP=KDE
+  export XDG_RUNTIME_DIR=/run/user/$(id -u)
+
+  # Ensure we don't run nested; width/height/fullscreen are for the windowed backend.
+  unset DISPLAY WAYLAND_DISPLAY
+  KWIN_ARGS="--drm --exit-with-session"
+  log "Launching KWin (DRM): $KWIN_BIN ${KWIN_ARGS} $*"
+  exec dbus-run-session -- "$KWIN_BIN" ${KWIN_ARGS} "$@" >>"$LOG_FILE" 2>&1
 }
 
 if [[ -f "$HOME/.desktop-session-plasma" ]]; then
@@ -61,4 +71,5 @@ if [[ -f "$HOME/.desktop-session-plasma" ]]; then
 else
   log "Gamescope session selected."
   start_gamescope /usr/local/bin/launch_steam.sh
-fi
+fi
+

ansible/files/game_station/system/launch_steam.sh

@@ -3,6 +3,8 @@ set -euo pipefail
 LOGFILE="$HOME/.local/logs/steam.log"
 export PATH="$HOME/.local/bin:$PATH"
 
+export XDG_RUNTIME_DIR=/run/user/$(id -u)
+
 export SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS=0
 
 # There is no way to set a color space for an NV12
@@ -62,6 +64,9 @@ export XCURSOR_SCALE=256
 
 log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOGFILE"; }
 
+mkdir -p $XDG_RUNTIME_DIR
+chmod 700 $XDG_RUNTIME_DIR
+
 if [ -r /proc/sys/user/max_user_namespaces ]; then
   max_ns="$(cat /proc/sys/user/max_user_namespaces || echo 0)"
   if [ "${max_ns:-0}" -eq 0 ]; then
@@ -99,14 +104,39 @@ log "Updating steam: /opt/steamcmd/steamcmd.sh +quit"
 log "Updating Steam ROM Manager"
 srm add >> "$LOGFILE" 2>&1 || log "ERROR: Steam ROM Manager update failed"
 
+log "Launching Steam"
 STEAM_ARGS=("-steamdeck" "-steamos3" "-steampal" "-gamepadui" "-pipewire-dmabuf")
-log "Launching Steam: $STEAM_BIN ${STEAM_ARGS[*]}"
-exec $STEAM_BIN "${STEAM_ARGS[@]}" &
+systemd-run --user --scope --quiet \
+  --unit=steam.scope \
+  --slice=steam.slice \
+  "$STEAM_BIN" "${STEAM_ARGS[@]}" >>"$LOGFILE" 2>&1 &
+steam_scope_pid=$!
+log "Steam started with pid $steam_scope_pid"
 
-sleep 5
-systemd-run --user --slice=sunshine.slice --scope sunshine >>"$LOGFILE" 2>&1 || {
-  log "ERROR: Failed to start Sunshine"
-  exit 1
+{
+  SUNSHINE_BIN="$(command -v sunshine || true)"
+  if [ -z "$SUNSHINE_BIN" ]; then
+    log "ERROR: sunshine not found in PATH"
+  else
+    SUNSHINE_LOG_FILE="$HOME/.local/logs/sunshine.log"
+    log "Found Sunshine: $SUNSHINE_BIN, starting after 5s delay"
+    sleep 5
+    systemd-run --user --scope --quiet \
+    --unit=sunshine.scope \
+    --slice=sunshine.slice \
+    "$SUNSHINE_BIN" "$HOME/.config/sunshine/sunshine.conf"
+  fi
 } &
 
-tail -f /dev/null
+# Wait for Steam to exit
+wait "$steam_scope_pid"
+status=$?
+
+# Stop Sunshine gracefully
+if systemctl --user is-active --quiet sunshine.scope; then
+  log "Stopping Sunshine"
+  systemctl --user stop sunshine.scope
+fi
+
+log "Steam session ended."
+exit "$status"

ansible/files/game_station/system/steamos-session-select

@@ -23,5 +23,18 @@ case "$session" in
   ;;
 esac
 
+if systemctl --user is-active --quiet steam.scope; then
+  log "Stopping steam.scope"
+  systemctl --user stop steam.scope
+fi
+if systemctl --user is-active --quiet plasma.scope; then
+  log "Stopping plasma.scope"
+  systemctl --user stop plasma.scope
+fi
+if systemctl --user is-active --quiet sunshine.scope; then
+  log "Stopping sunshine.scope"
+  systemctl --user stop sunshine.scope
+fi
+
 log "Restarting graphical session service..."
 sudo systemctl restart gamescope-session.service