presets/plasma-steam/steam

@@ -0,0 +1 @@
+../steam

presets/rog-ally-plasma/steam

@@ -0,0 +1 @@
+../steam

presets/steam.toml

@@ -1,18 +1,38 @@
-packages = ["steam", "steam-deckify", "gamescope-session-git", "gamescope-plus", "wget", "vulkan-icd-loader", "lib32-vulkan-icd-loader", "vulkan-intel", "lib32-vulkan-intel", "vulkan-radeon", "lib32-vulkan-radeon", "ttf-liberation", "adobe-source-sans-pro-fonts", "adobe-source-han-sans-jp-fonts", "adobe-source-han-sans-kr-fonts", "adobe-source-han-sans-cn-fonts", "mangohud", "lib32-mangohud", "qt5-virtualkeyboard"]
+packages = ["steam", "gamescope-session-git", "gamescope-plus", "wget", "vulkan-icd-loader", "lib32-vulkan-icd-loader", "vulkan-intel", "lib32-vulkan-intel", "vulkan-radeon", "lib32-vulkan-radeon", "ttf-liberation", "adobe-source-sans-pro-fonts", "adobe-source-han-sans-jp-fonts", "adobe-source-han-sans-kr-fonts", "adobe-source-han-sans-cn-fonts", "mangohud", "lib32-mangohud", "qt5-virtualkeyboard"]
 script = """
 set -eux
 
-echo "# Created by Manjaro ALMA" > /etc/sddm.conf.d/zz-steam-deckify.conf
+wget -v https://gitlab.com/evlaV/jupiter_steam-jupiter-stable-PKGBUILD/-/raw/5cd60f3cd66527a95f93e6fefd9371fd659a5aea/steam_jupiter_stable_bootstrapped_20230316.1.tar.xz -O /usr/lib/steam/bootstraplinux_ubuntu12_32.tar.xz
-echo "[General]" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+
-echo "DisplayServer=wayland" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+mkdir -p /etc/sddm.conf.d
-echo "[Autologin]" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "# Created by Manjaro ALMA" > /etc/sddm.conf.d/manjaro.conf
-echo "Relogin=true" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "[General]" >> /etc/sddm.conf.d/manjaro.conf
-echo "Session=gamescope-session.desktop" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "DisplayServer=wayland" >> /etc/sddm.conf.d/manjaro.conf
-echo "User=${ALMA_USER}" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "[Autologin]" >> /etc/sddm.conf.d/manjaro.conf
-echo "[X11]" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "Relogin=true" >> /etc/sddm.conf.d/manjaro.conf
-echo "# Janky workaround for wayland sessions not stopping in sddm, kills" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "Session=gamescope-session.desktop" >> /etc/sddm.conf.d/manjaro.conf
-echo "# all active sddm-helper sessions on teardown" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "User=${ALMA_USER}" >> /etc/sddm.conf.d/manjaro.conf
-echo "DisplayStopCommand=/usr/bin/gamescope-wayland-teardown-workaround" >> /etc/sddm.conf.d/zz-steam-deckify.conf
+echo "[X11]" >> /etc/sddm.conf.d/manjaro.conf
+echo "# Janky workaround for wayland sessions not stopping in sddm, kills" >> /etc/sddm.conf.d/manjaro.conf
+echo "# all active sddm-helper sessions on teardown" >> /etc/sddm.conf.d/manjaro.conf
+echo "DisplayStopCommand=/usr/bin/gamescope-wayland-teardown-workaround" >> /etc/sddm.conf.d/manjaro.conf
+
+echo "[General]" > /etc/sddm.conf.d/virtualkbd.conf
+echo "InputMethod=qtvirtualkeyboard" >> /etc/sddm.conf.d/virtualkbd.conf
+
+install -Dm755 /shared_dirs/steam/steamos-gamemode.desktop -t /home/${ALMA_USER}/Desktop
+install -Dm644 /shared_dirs/steam/org.manjaro.host.policy -t /usr/share/polkit-1/actions
+install -Dm644 /shared_dirs/steam/org.manjaro.priv.write.policy -t /usr/share/polkit-1/actions
+install -Dm644 /shared_dirs/steam/org.manjaro.session.select.policy -t /usr/share/polkit-1/actions
+install -Dm644 /shared_dirs/steam/steamdeck-gaming-return.svg -t /usr/share/icons/hicolor/64x64/apps
+install -Dm755 /shared_dirs/steam/steamos-priv-write -t /usr/bin/steamos-polkit-helpers
+install -Dm755 /shared_dirs/steam/os-session-select -t /usr/lib
+install -Dm755 /shared_dirs/steam/steamos-set-hostname -t /usr/bin/steamos-polkit-helpers
+install -Dm755 /shared_dirs/steam/steamos-set-timezone -t /usr/bin/steamos-polkit-helpers
+install -Dm755 /shared_dirs/steam/gamescope-wayland-teardown-workaround -t /usr/bin
+install -Dm755 /shared_dirs/steam/startplasma-steamos-oneshot -t /usr/bin
+install -Dm755 /shared_dirs/steam/plasma-steamos-oneshot.desktop -t /usr/share/xsessions
 chown -R ${ALMA_USER}:${ALMA_USER} /home/${ALMA_USER}
 """
 environment_variables = ["ALMA_USER"]
+shared_directories = ["steam"]

presets/steam/gamescope-wayland-teardown-workaround

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -eu
+
+TARGETS=('/bin/bash /usr/bin/gamescope-session'
+         '/usr/bin/kwin_x11')
+
+for target in "${TARGETS[@]}"; do
+  for processtree in $(pgrep -xf "$target" || true); do
+    kill -- "-$processtree"
+  done
+done

presets/steam/org.manjaro.host.policy

@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE policyconfig PUBLIC
+ "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+<policyconfig>
+
+  <vendor>Manjaro</vendor>
+  <vendor_url>https://manjaro.org</vendor_url>
+
+  <action id="org.manjaro.policykit.steamos.pkexec.run-set-hostname">
+    <description>Set the hostname</description>
+    <icon_name>package-x-generic</icon_name>
+    <defaults>
+      <allow_any>yes</allow_any>
+      <allow_inactive>yes</allow_inactive>
+      <allow_active>yes</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">/usr/bin/steamos-polkit-helpers/steamos-set-hostname</annotate>
+  </action>
+
+  <action id="org.manjaro.policykit.steamos.pkexec.run-set-timezone">
+    <description>Set the timezone</description>
+    <icon_name>package-x-generic</icon_name>
+    <defaults>
+      <allow_any>yes</allow_any>
+      <allow_inactive>yes</allow_inactive>
+      <allow_active>yes</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">/usr/bin/steamos-polkit-helpers/steamos-set-timezone</annotate>
+  </action>
+
+</policyconfig>

presets/steam/org.manjaro.priv.write.policy

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE policyconfig PUBLIC
+ "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+<policyconfig>
+
+  <vendor>Manjaro</vendor>
+  <vendor_url>https://manjaro.org</vendor_url>
+
+  <action id="org.chimeraos.policykit.steamos.pkexec.run-steamos-polkit-helpers-steamos-priv-write">
+    <description>Helper to write to a set of device nodes</description>
+    <icon_name>package-x-generic</icon_name> 
+    <defaults>
+      <allow_any>yes</allow_any>
+      <allow_inactive>yes</allow_inactive>
+      <allow_active>yes</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">/usr/bin/steamos-polkit-helpers/steamos-priv-write</annotate>
+  </action>
+
+</policyconfig>
+

presets/steam/org.manjaro.session.select.policy

@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE policyconfig PUBLIC
+ "-//freedesktop//DTD PolicyKit Policy Configuration 1.0//EN"
+ "http://www.freedesktop.org/standards/PolicyKit/1/policyconfig.dtd">
+<policyconfig>
+
+  <vendor>Manjaro Linux</vendor>
+  <vendor_url>https://manjaro.org</vendor_url>
+
+  <action id="org.manjaro.policykit.steamos.pkexec.run-session-select">
+    <description>Helper to switch sessions</description>
+    <icon_name>package-x-generic</icon_name>
+    <defaults>
+      <allow_any>yes</allow_any>
+      <allow_inactive>yes</allow_inactive>
+      <allow_active>yes</allow_active>
+    </defaults>
+    <annotate key="org.freedesktop.policykit.exec.path">/usr/lib/os-session-select</annotate>
+  </action>
+
+</policyconfig>
+

presets/steam/os-session-select

@@ -0,0 +1,84 @@
+#!/bin/bash
+
+set -e
+
+die() { echo >&2 "!! $*"; exit 1; }
+
+# FIXME Purge old files and use this one
+
+# File this script will modify, in addition to (potentially) the per-user sentinel file
+CONF_FILE="/etc/sddm.conf.d/zz-steamos-autologin.conf"
+
+SENTINEL_FILE="steamos-session-select"
+
+# For sanity this shipped file must be present, to ensure we're still on a normal-looking setup.
+CHECK_FILE="/etc/sddm.conf.d/manjaro.conf"
+
+session="${1:-gamescope}"
+
+session_launcher=""
+create_sentinel=""
+session_uses_x11=""
+
+case "$session" in
+  plasma-wayland-persistent)
+    session_launcher="plasmawayland.desktop"
+  ;;
+  plasma-persistent)
+    session_launcher="plasma.desktop"
+    session_uses_x11=1
+  ;;
+  plasma)
+    session_launcher="plasma-steamos-oneshot.desktop"
+    create_sentinel=1
+    session_uses_x11=1
+  ;;
+  gamescope)
+    session_launcher="gamescope-session.desktop"
+  ;;
+  *)
+    echo >&2 "!! Unrecognized session '$session'"
+    exit 1
+  ;;
+esac
+
+if [[ "$2" == "--sentinel-created" ]]; then
+    SENTINEL_CREATED=1
+fi
+
+# Update config sentinel
+if [[ -z $SENTINEL_CREATED ]]; then
+  [[ -n ${HOME+x} ]] || die "No \$HOME variable"
+  config_dir="${XDG_CONF_DIR:-"$HOME/.config"}"
+  (
+    cd "$HOME"
+    mkdir -p "$config_dir"
+    cd "$config_dir"
+    echo "$session_launcher" > "$SENTINEL_FILE"
+  )
+
+  # If we were executed as a session user and then re-execute as root below, we don't want to set root's sentinel too
+  export SENTINEL_CREATED=1
+  echo "Updated user selected session to $session_launcher"
+fi
+
+# Become root
+if [[ $EUID != 0 ]]; then
+  exec pkexec "$(realpath $0)" "$session" --sentinel-created
+  exit 1
+fi
+
+{
+  if [[ -n $session_uses_x11 ]]; then
+    # Default is Wayland
+    echo "[General]"
+    echo "DisplayServer=X11"
+  fi
+  echo "[Autologin]"
+  echo "Session=$session_launcher"
+} > "$CONF_FILE"
+
+echo "Updated system autologin session to $session_launcher"
+systemctl reset-failed sddm
+systemctl restart sddm
+echo "Restarted SDDM"

presets/steam/plasma-steamos-oneshot.desktop

@@ -0,0 +1,7 @@
+[Desktop Entry]
+Type=XSession
+Exec=/usr/bin/startplasma-steamos-oneshot
+TryExec=/usr/bin/startplasma-steamos-oneshot
+DesktopNames=KDE (One-Time Launch)
+Name=Plasma (One-Time Launch)
+Comment=Plasma by KDE - One Time Launch Redirect for SteamOS Sessions

presets/steam/startplasma-steamos-oneshot

@@ -0,0 +1,46 @@
+#!/bin/bash
+
+set -e
+
+die() { echo >&2 "!! $*"; exit 1; }
+
+SENTINEL_FILE="steamos-session-select"
+SENTINEL_VALUE="plasma-steamos-oneshot.desktop"
+
+# If we proceed, execute this
+CHAINED_SESSION="/usr/bin/startplasma-x11"
+# If we decide the sentinel is consumed, execute this command instead and fail
+RESTORE_SESSION=(steamos-session-select) # No arguments restores the session
+
+# Find or check config sentinel
+check_sentinel()
+{
+  if [[ -z ${HOME+x} ]]; then
+    echo >&2 "$0: No \$HOME variable!"
+    # Rather than break we'll just launch plasma and hope for the best?
+    return 0
+  fi
+
+  local config_dir="${XDG_CONF_DIR:-"$HOME/.config"}"
+  (
+    cd "$HOME"
+    cd "$config_dir"
+    sentinel_value="$(cat "$SENTINEL_FILE")"
+    [[ $sentinel_value = "$SENTINEL_VALUE" ]] || return 1
+    rm "$SENTINEL_FILE"
+  ) || return 1 # If we couldn't read the value or it wasn't what we wanted
+
+  # Found value and removed it, we're good to continue
+  return 0
+}
+
+if check_sentinel; then
+  # We found and consumed the oneshot sentinel, proceed to launch plasma
+  echo >&2 "$0: Found and removed sentinel file for one-shot plasma, proceeding to launch"
+  exec "$CHAINED_SESSION"
+else
+  echo >&2 "$0: Sentinel value not found, executing session-select to restore session"
+  "${RESTORE_SESSION[@]}" || echo >&2 "$0: !! Failed to restore previous session, executing chained session"
+  # Session restore should've stopped us, if it is broken at least let plasma continue to open
+  exec "$CHAINED_SESSION"
+fi

presets/steam/steamdeck-gaming-return.svg

@@ -0,0 +1,10 @@
+<svg xmlns="http://www.w3.org/2000/svg" width="64" height="64" version="1.1">
+ <circle style="opacity:0.2" cx="25" cy="33" r="14"/>
+ <path style="opacity:0.2" d="m 25,5 v 9.8 A 18.2,18.2 0 0 1 43.2,33 18.2,18.2 0 0 1 25,51.2 V 61 C 40.464021,61 53,48.464022 53,33 53,17.535978 40.464021,5 25,5 Z"/>
+ <path style="fill:#e4e4e4" d="m 25,4 v 9.8 A 18.2,18.2 0 0 1 43.2,32 18.2,18.2 0 0 1 25,50.2 V 60 C 40.464021,60 53,47.464022 53,32 53,16.535978 40.464021,4 25,4 Z"/>
+ <circle style="fill:#556af7" cx="25" cy="32" r="14"/>
+ <path style="fill:#ffffff;opacity:0.2" d="M 25 4 L 25 5 C 40.296382 5 52.718597 17.267528 52.986328 32.5 C 52.989262 32.333062 53 32.167639 53 32 C 53 16.535978 40.464021 4 25 4 z M 43.179688 32.248047 A 18.2 18.2 0 0 1 25 50.199219 L 25 51.199219 A 18.2 18.2 0 0 0 43.199219 33 A 18.2 18.2 0 0 0 43.179688 32.248047 z"/>
+ <path style="fill:#ffffff;opacity:0.1" d="M 25 18 A 14 14 0 0 0 11 32 A 14 14 0 0 0 11.035156 32.5 A 14 14 0 0 1 25 19 A 14 14 0 0 1 38.980469 32.279297 A 14 14 0 0 0 39 32 A 14 14 0 0 0 25 18 z"/>
+ <path style="opacity:0.2;fill:none;stroke:#000000;stroke-width:3;stroke-linecap:round;stroke-linejoin:round" d="m 16.5,32.5 h 17 m -11,-6 -6,6 6,6"/>
+ <path style="fill:none;stroke:#ffffff;stroke-width:3;stroke-linecap:round;stroke-linejoin:round" d="m 16.5,31.5 h 17 m -11,-6 -6,6 6,6"/>
+</svg>

presets/steam/steamos-gamemode.desktop

@@ -0,0 +1,7 @@
+[Desktop Entry]
+Name=Return to Gaming Mode
+Exec=qdbus org.kde.Shutdown /Shutdown org.kde.Shutdown.logout
+Icon=steamdeck-gaming-return
+Terminal=false
+Type=Application
+StartupNotify=false

presets/steam/steamos-priv-write

@@ -0,0 +1,40 @@
+#!/bin/bash
+
+set -eu
+
+if [[ $EUID -ne 0 ]];
+then
+    exec pkexec --disable-internal-agent "$0" "$@"
+fi
+
+WRITE_PATH="$1"
+WRITE_VALUE="$2"
+
+function CommitWrite()
+{
+    echo "commit: $WRITE_VALUE -> $WRITE_PATH" | systemd-cat -t p-steamos-priv-write -p warning
+    chmod a+w "$WRITE_PATH"
+    echo "$WRITE_VALUE" > "$WRITE_PATH"
+    exit 0
+}
+
+function DeclineWrite()
+{
+    echo "decline: $WRITE_VALUE -> $WRITE_PATH" | systemd-cat -t p-steamos-priv-write -p err
+    exit 1
+}
+
+echo "checking: $WRITE_PATH" | systemd-cat -t p-steamos-priv-write -p warning
+if [[ "$WRITE_PATH" == /sys/class/backlight/*/brightness ]]; then
+   CommitWrite
+fi
+
+if [[ "$WRITE_PATH" == /sys/devices/*/*/*/*/hwmon/hwmon*/led_brightness ]]; then
+   CommitWrite
+fi
+
+if [[ "$WRITE_PATH" == /sys/devices/*/*/*/*/hwmon/hwmon*/content_adaptive_brightness ]]; then
+   CommitWrite
+fi
+
+DeclineWrite

presets/steam/steamos-set-hostname

@@ -0,0 +1,10 @@
+#!/bin/bash
+
+set -eu
+
+if [[ $EUID -ne 0 ]];
+then
+    exec pkexec --disable-internal-agent "$0" "$@"
+fi
+
+hostnamectl set-hostname "$1"

presets/steam/steamos-set-timezone

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -eu
+
+if [[ $EUID -ne 0 ]];
+then
+    exec pkexec --disable-internal-agent "$0" "$@"
+fi
+
+timedatectl set-timezone "$1"
+