feat: Add scripts and systemd services for SteamOS session management and game launching

ansible/files/game_station/bin/system/launch_session.sh

@@ -36,6 +36,8 @@ start_gamescope() {
       log "HDR disabled, no HDR flag added"
   fi
 
+  env | tee -a "$LOG_FILE"
+
   # Build gamescope argument array for safe quoting and readability
   GAMESCOPE_ARGS=(
     --generate-drm-mode fixed
@@ -82,10 +84,7 @@ start_kwin() {
   exec dbus-run-session -- "$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."

ansible/files/game_station/bin/system/steamos.sh

@@ -0,0 +1,4 @@
+#!/bin/bash
+set -euo pipefail
+
+systemctl --user start steamos.target

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

@@ -1,10 +1,7 @@
 [Unit]
-Description=User session service
+Description=User graphical session service
-After=graphical-session.target systemd-user-sessions.service
+After=steamos.target
 
 [Service]
 ExecStart=/usr/bin/bash /usr/local/bin/launch_session.sh
 Restart=on-failure
-
-[Install]
-WantedBy=default.target

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

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

ansible/files/game_station/systemd/user/steamos.target

@@ -0,0 +1,15 @@
+[Unit]
+Description=SteamOS Target
+Requires=graphical-session.target
+BindsTo=graphical-session.target
+After=graphical-session.target
+PropagatesStopTo=graphical-session.target
+
+Requires=session.service
+BindsTo=session.service
+
+# Wants=ibus-gamescope.service
+# Wants=steam-notif-daemon.service
+# Wants=gamescope-xbindkeys.service
+# Wants=galileo-mura-setup.service
+# Wants=gamescope-mangoapp.service

ansible/playbook_game_station.yml

@@ -86,9 +86,34 @@
         enabled: true
         state: started
 
-    - name: Enable wake-on-lan on primary network interface
+    - name: Determine default network interface
+      ansible.builtin.set_fact:
+        primary_iface: "{{ ansible_default_ipv4.interface }}"
+
+    - name: Get NetworkManager connection name for primary interface
       become: true
-      ansible.builtin.command: ethtool -s $(ip route show default | awk '/default/ {print $5}') wol g
+      ansible.builtin.command: >
+        bash -lc "nmcli -t -f NAME,DEVICE,TYPE c show --active |
+        awk -F: -v IF='{{ primary_iface }}' '$2==IF && $3==\"802-3-ethernet\"{print $1; exit}'"
+      register: nm_conn_name
+      changed_when: false
+      failed_when: nm_conn_name.stdout == ""
+
+    - name: Ensure WOL is persistent (magic) on the NM connection
+      become: true
+      ansible.builtin.shell: >
+        set -euo pipefail;
+        cur=$(nmcli -g 802-3-ethernet.wake-on-lan connection show "{{ nm_conn_name.stdout }}" | tr -d '[:space:]');
+        if [ "$cur" != "magic" ]; then
+          nmcli connection modify "{{ nm_conn_name.stdout }}" 802-3-ethernet.wake-on-lan magic;
+          echo changed;
+        fi
+      register: nm_wol_set
+      changed_when: "'changed' in nm_wol_set.stdout"
+
+    - name: Apply WOL for current boot
+      become: true
+      ansible.builtin.command: "ethtool -s {{ primary_iface }} wol g"
       changed_when: false
       failed_when: false
 
@@ -146,7 +171,7 @@
         owner: root
         group: root
         mode: "0755"
-      loop: "{{ query('fileglob', 'game_station/system/*') }}"
+      loop: "{{ query('fileglob', 'game_station/bin/system/*') }}"
 
     - name: Create system directories
       become: true
@@ -306,7 +331,7 @@
         owner: "{{ user_name }}"
         group: "{{ user_name }}"
         mode: "0755"
-      loop: "{{ query('fileglob', 'game_station/user/*') }}"
+      loop: "{{ query('fileglob', 'game_station/bin/user/*') }}"
 
     - name: Write Gamescope configuration
       become: true
@@ -332,7 +357,7 @@
       become: true
       become_user: "{{ user_name }}"
       ansible.builtin.systemd:
-        name: session.service
+        name: steamos.service
         enabled: true
         state: started
         scope: user