Created
April 1, 2026 06:22
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Steam Nixjail
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| { lib, pkgs, ... }: | |
| with lib; | |
| { | |
| nixjail.bwrap.profiles = | |
| let | |
| steam_common = { | |
| dev = true; | |
| xdg = false; | |
| dbusProxy = { | |
| enable = true; | |
| user = { | |
| # see: https://github.com/flathub/com.valvesoftware.Steam/blob/beta/com.valvesoftware.Steam.yml | |
| owns = [ | |
| "com.steampowered.*" | |
| ]; | |
| talks = [ | |
| "org.freedesktop.Notifications" | |
| "org.kde.StatusNotifierWatcher" | |
| "org.freedesktop.portal.Desktop" # always required | |
| "org.freedesktop.portal.OpenURI" | |
| "org.freedesktop.UDisks2" | |
| ]; | |
| }; | |
| }; | |
| autoBindHome = false; | |
| rwBinds = | |
| [ | |
| # you can run a proton game with the TARGET: explorer.exe | |
| # to verify if the proton is not accessing the wrong files | |
| { from = "/games/steam"; to = "$HOME/"; } | |
| "/games/steam" # fixes recursive bwraping (e.g. gamescope) | |
| "$HOME/.config/MangoHud/MangoHud.conf" | |
| ]; | |
| }; | |
| in | |
| [ | |
| (steam_common // { | |
| post_exec = ''-console -nochatui -nofriendsui "$@"''; | |
| packages = f: p: with p; { _steam = steam; }; | |
| extraConfig = [ | |
| "--setenv STEAM_EXTRA_COMPAT_TOOLS_PATHS ${ | |
| lib.makeSearchPathOutput "steamcompattool" "" [ | |
| pkgs.proton-ge-bin | |
| ] | |
| }" | |
| "--setenv PATH ${pkgs.gamescope}/bin:$PATH" | |
| ]; | |
| }) | |
| (steam_common // { | |
| packages = f: p: with p; { | |
| r2modman = r2modman; | |
| protontricks = protontricks; | |
| steam-run-external = p.steam-run; # need to be another name to not override the one used by protontricks | |
| gamescope-bwrap = gamescope; # to not conflict with the one used by steam | |
| }; | |
| }) | |
| # STEAMVR ONLY | |
| # | |
| # REQUIRES: sudo setcap CAP_SYS_NICE+ep /games/steam/.local/share/Steam/steamapps/common/SteamVR/bin/linux64/vrcompositor-launcher | |
| (steam_common // { | |
| install = false; | |
| post_exec = ''-console -nochatui -nofriendsui "$@"''; | |
| packages = f: p: with p; { | |
| _steam-vr = steam; | |
| }; | |
| shareNamespace = { | |
| pid = true; | |
| ipc = true; | |
| }; | |
| dbusProxy = { | |
| enable = false; | |
| }; | |
| }) | |
| (steam_common // { | |
| shareNamespace = { | |
| pid = true; | |
| ipc = true; | |
| }; | |
| packages = f: p: with p; { bs-manager = bs-manager; }; | |
| }) | |
| ]; | |
| environment.systemPackages = with pkgs; [ | |
| (makeDesktopItem { | |
| name = "Steam VR"; | |
| desktopName = "Steam VR"; | |
| genericName = "Steam VR"; | |
| type = "Application"; | |
| icon = "steam"; | |
| terminal = false; | |
| mimeTypes = [ "x-scheme-handler/steam" "x-scheme-handler/steamlink" ]; | |
| categories = [ "Network" "FileTransfer" "Game" ]; | |
| exec = "${_steam-vr}/bin/steam %U"; | |
| }) | |
| ]; | |
| } |
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