feat: Add Gamescope and Sunshine configuration files and update session management

ansible/files/game_station/gamescope/gamescope.conf

@@ -0,0 +1,5 @@
+OUTPUT_CONNECTOR={{ output_connector }}
+FRAMERATE={{ framerate }}
+RESOLUTION={{ screen_resolution }}
+HDR_ENABLED={{ hdr_enabled }}
+DRM_DEVICE={{ drm_device }}

ansible/files/game_station/sunshine/sunshine.conf

@@ -1,2 +1,2 @@
 system_tray=disable
-log_path = /home/{{ user_name }}/.local/logs/sunshine.log
+log_path = /home/{{ user_name }}/.local/logs/sunshine.log

ansible/files/game_station/system/launch_session.sh

@@ -4,7 +4,6 @@ LOG_FILE="$HOME/.local/logs/session.log"
 
 log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOG_FILE"; }
 
-
 start_gamescope() {
   log "Starting Gamescope session..."
 
@@ -17,11 +16,11 @@ start_gamescope() {
   WIDTH="${RESOLUTION%x*}"
   HEIGHT="${RESOLUTION#*x}"
 
-  export __GL_GSYNC_ALLOWED=1
-  export __GL_VRR_ALLOWED=1
-  # export __GL_THREADED_OPTIMIZATIONS=1
-  export __GL_SHADER_DISK_CACHE=1
-  export __GL_SYNC_TO_VBLANK=0
+  # export __GL_GSYNC_ALLOWED=1
+  # export __GL_VRR_ALLOWED=1
+  # # export __GL_THREADED_OPTIMIZATIONS=1
+  # export __GL_SHADER_DISK_CACHE=1
+  # export __GL_SYNC_TO_VBLANK=0
 
   GAMESCOPE_BIN="$(command -v gamescope || true)"
   if [ -z "$GAMESCOPE_BIN" ]; then
@@ -37,9 +36,28 @@ start_gamescope() {
       log "HDR disabled, no HDR flag added"
   fi
 
-  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 -- $@"
-  exec dbus-run-session -- "$GAMESCOPE_BIN" ${GAMESCOPE_ARGS} -- "$@" >>"$LOG_FILE" 2>&1
+  # Build gamescope argument array for safe quoting and readability
+  GAMESCOPE_ARGS=(
+    --generate-drm-mode fixed
+    --fade-out-duration 200
+    --cursor-scale-height 720
+    -f
+    -W "$WIDTH" -H "$HEIGHT"
+    -w "$WIDTH" -h "$HEIGHT"
+    --rt --mangoapp -e
+    -O "$OUTPUT_CONNECTOR"
+    -r "$FRAMERATE"
+  )
+
+  # Append HDR flag if enabled
+  if [ -n "${HDR_FLAG:-}" ]; then
+    GAMESCOPE_ARGS+=("$HDR_FLAG")
+  fi
+
+  log "Launching Gamescope: $GAMESCOPE_BIN ${GAMESCOPE_ARGS[*]} -- $*"
+
+  # Execute gamescope inside a DBus session, preserving proper argument quoting
+  exec dbus-run-session -- "$GAMESCOPE_BIN" "${GAMESCOPE_ARGS[@]}" -- "$@" >>"$LOG_FILE" 2>&1
 }
 
 start_kwin() {
@@ -64,6 +82,11 @@ start_kwin() {
   exec dbus-run-session -- "$KWIN_BIN" ${KWIN_ARGS} "$@" >>"$LOG_FILE" 2>&1
 }
 
+
+export XDG_SEAT=seat0
+export XDG_RUNTIME_DIR=/run/user/$(id -u)
+export DBUS_SESSION_BUS_ADDRESS=unix:path=$XDG_RUNTIME_DIR/bus
+
 if [[ -f "$HOME/.desktop-session-plasma" ]]; then
   log "Plasma session selected."
   rm "$HOME/.desktop-session-plasma"

ansible/files/game_station/system/launch_steam.sh

@@ -101,9 +101,6 @@ log "Updating steam: /opt/steamcmd/steamcmd.sh +quit"
   exit 1
 }
 
-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")
 systemd-run --user --scope --quiet \

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

@@ -37,4 +37,4 @@ if systemctl --user is-active --quiet sunshine.scope; then
 fi
 
 log "Restarting graphical session service..."
-sudo systemctl restart gamescope-session.service
+systemctl --user restart session.service

ansible/files/game_station/systemd/system/gamescope-session.service

@@ -1,29 +0,0 @@
-[Unit]
-Description=Weston Wayland compositor for user gameuser
-Wants=graphical.target
-Conflicts=getty@tty1.service
-After=getty@tty1.service
-After=rc-local.service plymouth-start.service systemd-user-sessions.service
-
-[Service]
-Slice=gamescope.slice
-User=gameuser
-PAMName=login
-TTYPath=/dev/tty1
-TTYReset=yes
-TTYVHangup=yes
-StandardInput=tty
-StandardOutput=journal
-StandardError=journal
-UtmpIdentifier=tty1
-UtmpMode=user
-Environment=XDG_SEAT=seat0
-Environment=XDG_RUNTIME_DIR=/run/user/%U
-Environment=DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/%U/bus
-ExecStartPre=/usr/bin/chvt 1
-ExecStart=/usr/bin/bash /usr/local/bin/launch_session.sh
-Restart=always
-KeyringMode=shared
-
-[Install]
-WantedBy=graphical.target

ansible/files/game_station/systemd/user/gamescope.slice

@@ -1,3 +0,0 @@
-[Slice]
-CPUWeight=100
-AllowedCPUs={{ general_cores }}

ansible/files/game_station/systemd/user/session.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=User session service
+After=graphical-session.target systemd-user-sessions.service
+
+[Service]
+ExecStart=/usr/bin/bash /usr/local/bin/launch_session.sh
+Restart=on-failure
+
+[Install]
+WantedBy=default.target

ansible/files/game_station/user/update_roms.sh

@@ -0,0 +1,24 @@
+#!/usr/bin/env bash
+set -euo pipefail
+LOGFILE="$HOME/.local/logs/update_roms.log"
+
+log() { echo "[$(date --iso-8601=seconds)] $*" | tee -a "$LOGFILE"; }
+
+ROM_MANAGER_BIN="$(command -v srm || true)"
+if [ -z "$ROM_MANAGER_BIN" ]; then
+  log "ERROR: srm (Steam ROM Manager) not found in PATH"
+  exit 127
+fi
+log "Updating Steam ROM Manager"
+$ROM_MANAGER_BIN add >> "$LOGFILE" 2>&1 || {
+  log "ERROR: Steam ROM Manager update failed"
+  exit 1
+}
+log "Steam ROM Manager update completed successfully, restarting Steam service if running"
+if systemctl --user is-active --quiet steam.scope; then
+  log "Restarting Steam service to apply changes"
+  systemctl --user restart steam.scope
+  log "Steam service restarted"
+else
+  log "Steam service is not running, no need to restart"
+fi