Refactor SteamOS session management and launcher scripts

- Removed obsolete launch_desktop.sh and launch_session.sh scripts. - Introduced new steam-launcher script to handle Steam launching and session tracking. - Added steam-short-session-tracker for monitoring short Steam sessions and triggering repairs. - Created steamos and steamos-session scripts for managing the SteamOS session. - Implemented steamos-session-select for switching between Gamescope and Plasma sessions. - Updated SDDM configuration for autologin and session management. - Added new systemd services and targets for managing Gamescope and Steam sessions. - Created desktop entries and icons for ALVR and SteamOS shortcuts. - Enhanced logging and error handling across scripts. - Cleaned up unused systemd slice and service files. - Updated Ansible playbook to reflect new configurations and file structures.
2025-12-01 17:25:18 +01:00
parent edbe8fbf6f
commit b4f4fe2f07
33 changed files with 518 additions and 345 deletions
@@ -1,3 +0,0 @@
-[Slice]
-CPUWeight=100
-AllowedCPUs={{ general_cores }}
@@ -0,0 +1,11 @@
+[Unit]
+Description=mangoapp
+After=graphical-session.target
+PartOf=graphical-session.target
+
+[Service]
+Type=exec
+ExecStart=/usr/bin/mangoapp
+Restart=always
+EnvironmentFile=%t/gamescope-environment
+TimeoutStopSec=5
@@ -0,0 +1,17 @@
+[Unit]
+Description=Gamescope Session
+Before=graphical-session.target
+PartOf=graphical-session.target
+Wants=graphical-session-pre.target
+After=graphical-session-pre.target
+RefuseManualStart=yes
+
+[Service]
+TimeoutStartSec=5
+TimeoutStopSec=10
+ExecStart=gamescope-session
+Type=notify
+NotifyAccess=all
+# Make Steam's srt-logger write to the journal with it's own prefixes
+Environment=SRT_LOG_TO_JOURNAL=1
+Slice=session.slice
@@ -0,0 +1,13 @@
+[Unit]
+Description=Gamescope Session
+Requires=graphical-session.target
+BindsTo=graphical-session.target
+After=graphical-session.target
+
+Requires=gamescope-session.service
+BindsTo=gamescope-session.service
+
+Upholds=steam-launcher.service
+
+Wants=ibus-gamescope.service
+Wants=gamescope-mangoapp.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Wrapper for Ibus
+PartOf=graphical-session.target
+After=graphical-session.target
+
+[Service]
+Type=dbus
+ExecStart=/usr/bin/ibus-daemon -r --panel=disable --emoji-extension=disable
+BusName=org.freedesktop.IBus
+EnvironmentFile=%t/gamescope-environment
+Slice=session.slice
+TimeoutStopSec=5
@@ -1,7 +0,0 @@
-[Unit]
-Description=User graphical session service
-After=steamos.target
-
-[Service]
-ExecStart=/usr/bin/bash /usr/local/bin/launch_session.sh
-Restart=on-failure
@@ -0,0 +1,15 @@
+#  SPDX-License-Identifier: LGPL-2.1-or-later
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=User Core Session Slice
+Documentation=man:systemd.special(7)
+
+[Slice]
+CPUWeight=100
@@ -0,0 +1,22 @@
+[Unit]
+Description=Steam Launcher
+After=gamescope-session.target
+PartOf=gamescope-session.target
+
+[Service]
+ExecStart=steam-launcher
+
+# Track short sessions to trigger a repair after enough failures
+ExecStartPre=steam-short-session-tracker --track-started
+ExecStopPost=steam-short-session-tracker --track-stopped
+
+# To close properly we need to kill the child of the steam wrapper, as the wrapper itself does not forward signals
+ExecStop=/bin/bash -c 'kill -TERM $(pgrep -P $MAINPID || echo $MAINPID)'
+# Disable the term signal sent from systemd, as we we handle it manually above
+# But still want systemd to kill the entire cgroup on timeout
+KillSignal=SIGCONT
+KillMode=mixed
+TimeoutStopSec=60
+
+Type=exec
+EnvironmentFile=%t/gamescope-environment
@@ -1,3 +1,15 @@
+#  SPDX-License-Identifier: LGPL-2.1-or-later
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=User Core Session Slice
+Documentation=man:systemd.special(7)
+
 [Slice]
-CPUWeight=100
-AllowedCPUs={{ general_cores }}
+CPUWeight=100
@@ -1,10 +1,8 @@
 [Unit]
-Description=SteamOS user graphical session service
-After=graphical-session.target systemd-user-sessions.service
+Description=User graphical session service
+After=graphical-session.target

 [Service]
-ExecStart=/usr/bin/bash /usr/local/bin/steamos.sh
+ExecStart=/usr/local/bin/steamos
+EnvironmentFile=%t/steamos-environment
 Restart=on-failure
-
-[Install]
-WantedBy=default.target
@@ -1,15 +0,0 @@
-[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
@@ -1,3 +1,15 @@
+#  SPDX-License-Identifier: LGPL-2.1-or-later
+#
+#  This file is part of systemd.
+#
+#  systemd is free software; you can redistribute it and/or modify it
+#  under the terms of the GNU Lesser General Public License as published by
+#  the Free Software Foundation; either version 2.1 of the License, or
+#  (at your option) any later version.
+
+[Unit]
+Description=User Core Session Slice
+Documentation=man:systemd.special(7)
+
 [Slice]
-CPUWeight=100
-AllowedCPUs={{ sunshine_cores }}
+CPUWeight=100