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author | Frederik Rietdijk <fridh@fridh.nl> | 2019-08-31 18:07:33 +0200 |
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committer | Frederik Rietdijk <fridh@fridh.nl> | 2019-08-31 18:07:33 +0200 |
commit | 98ef78326d4349a14e328b322495e34242d796cc (patch) | |
tree | 1582a9a7d560d91b7125a4b5a4c49dab62a0479d /nixos/modules/programs | |
parent | 92b96ce63fa8752d0487edbe026a37ff765b33b3 (diff) | |
parent | 96e5474329a3c2b2309872fb01b007daaf6d7bdc (diff) | |
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Merge staging-next into staging
Diffstat (limited to 'nixos/modules/programs')
-rw-r--r-- | nixos/modules/programs/usbtop.nix | 21 | ||||
-rw-r--r-- | nixos/modules/programs/x2goserver.nix | 148 |
2 files changed, 169 insertions, 0 deletions
diff --git a/nixos/modules/programs/usbtop.nix b/nixos/modules/programs/usbtop.nix new file mode 100644 index 000000000000..c1b6ee38caa1 --- /dev/null +++ b/nixos/modules/programs/usbtop.nix @@ -0,0 +1,21 @@ +{ config, pkgs, lib, ... }: + +with lib; + +let + cfg = config.programs.usbtop; +in { + options = { + programs.usbtop.enable = mkEnableOption "usbtop and required kernel module"; + }; + + config = mkIf cfg.enable { + environment.systemPackages = with pkgs; [ + usbtop + ]; + + boot.kernelModules = [ + "usbmon" + ]; + }; +} diff --git a/nixos/modules/programs/x2goserver.nix b/nixos/modules/programs/x2goserver.nix new file mode 100644 index 000000000000..d9e7b6e4a5c0 --- /dev/null +++ b/nixos/modules/programs/x2goserver.nix @@ -0,0 +1,148 @@ +{ config, lib, pkgs, ... }: + +with lib; + +let + cfg = config.programs.x2goserver; + + defaults = { + superenicer = { "enable" = cfg.superenicer.enable; }; + }; + confText = generators.toINI {} (recursiveUpdate defaults cfg.settings); + x2goServerConf = pkgs.writeText "x2goserver.conf" confText; + + x2goAgentOptions = pkgs.writeText "x2goagent.options" '' + X2GO_NXOPTIONS="" + X2GO_NXAGENT_DEFAULT_OPTIONS="${concatStringsSep " " cfg.nxagentDefaultOptions}" + ''; + +in { + options.programs.x2goserver = { + enable = mkEnableOption "x2goserver" // { + description = '' + Enables the x2goserver module. + NOTE: This will create a good amount of symlinks in `/usr/local/bin` + ''; + }; + + superenicer = { + enable = mkEnableOption "superenicer" // { + description = '' + Enables the SupeReNicer code in x2gocleansessions, this will renice + suspended sessions to nice level 19 and renice them to level 0 if the + session becomes marked as running again + ''; + }; + }; + + nxagentDefaultOptions = mkOption { + type = types.listOf types.str; + default = [ "-extension GLX" "-nolisten tcp" ]; + example = [ "-extension GLX" "-nolisten tcp" ]; + description = '' + List of default nx agent options. + ''; + }; + + settings = mkOption { + type = types.attrsOf types.attrs; + default = {}; + description = '' + x2goserver.conf ini configuration as nix attributes. See + `x2goserver.conf(5)` for details + ''; + example = literalExample '' + superenicer = { + "enable" = "yes"; + "idle-nice-level" = 19; + }; + telekinesis = { "enable" = "no"; }; + ''; + }; + }; + + config = mkIf cfg.enable { + + environment.systemPackages = [ pkgs.x2goserver ]; + + users.groups.x2go = {}; + users.users.x2go = { + home = "/var/lib/x2go/db"; + group = "x2go"; + }; + + security.wrappers.x2gosqliteWrapper = { + source = "${pkgs.x2goserver}/lib/x2go/libx2go-server-db-sqlite3-wrapper.pl"; + owner = "x2go"; + group = "x2go"; + setgid = true; + }; + security.wrappers.x2goprintWrapper = { + source = "${pkgs.x2goserver}/bin/x2goprint"; + owner = "x2go"; + group = "x2go"; + setgid = true; + }; + + systemd.tmpfiles.rules = with pkgs; [ + "d /var/lib/x2go/ - x2go x2go - -" + "d /var/lib/x2go/db - x2go x2go - -" + "d /var/lib/x2go/conf - x2go x2go - -" + "d /run/x2go 0755 x2go x2go - -" + ] ++ + # x2goclient sends SSH commands with preset PATH set to + # "/usr/local/bin;/usr/bin;/bin". Since we cannot filter arbitrary ssh + # commands, we have to make the following executables available. + map (f: "L+ /usr/local/bin/${f} - - - - ${x2goserver}/bin/${f}") [ + "x2goagent" "x2gobasepath" "x2gocleansessions" "x2gocmdexitmessage" + "x2godbadmin" "x2gofeature" "x2gofeaturelist" "x2gofm" "x2gogetapps" + "x2gogetservers" "x2golistdesktops" "x2golistmounts" "x2golistsessions" + "x2golistsessions_root" "x2golistshadowsessions" "x2gomountdirs" + "x2gopath" "x2goprint" "x2goresume-desktopsharing" "x2goresume-session" + "x2goruncommand" "x2goserver-run-extensions" "x2gosessionlimit" + "x2gosetkeyboard" "x2goshowblocks" "x2gostartagent" + "x2gosuspend-desktopsharing" "x2gosuspend-session" + "x2goterminate-desktopsharing" "x2goterminate-session" + "x2goumount-session" "x2goversion" + ] ++ [ + "L+ /usr/local/bin/awk - - - - ${gawk}/bin/awk" + "L+ /usr/local/bin/chmod - - - - ${coreutils}/bin/chmod" + "L+ /usr/local/bin/cp - - - - ${coreutils}/bin/cp" + "L+ /usr/local/bin/sed - - - - ${gnused}/bin/sed" + "L+ /usr/local/bin/setsid - - - - ${utillinux}/bin/setsid" + "L+ /usr/local/bin/xrandr - - - - ${xorg.xrandr}/bin/xrandr" + "L+ /usr/local/bin/xmodmap - - - - ${xorg.xmodmap}/bin/xmodmap" + ]; + + systemd.services.x2goserver = { + description = "X2Go Server Daemon"; + wantedBy = [ "multi-user.target" ]; + unitConfig.Documentation = "man:x2goserver.conf(5)"; + serviceConfig = { + Type = "forking"; + ExecStart = "${pkgs.x2goserver}/bin/x2gocleansessions"; + PIDFile = "/run/x2go/x2goserver.pid"; + User = "x2go"; + Group = "x2go"; + RuntimeDirectory = "x2go"; + StateDirectory = "x2go"; + }; + preStart = '' + if [ ! -e /var/lib/x2go/setup_ran ] + then + mkdir -p /var/lib/x2go/conf + cp -r ${pkgs.x2goserver}/etc/x2go/* /var/lib/x2go/conf/ + ln -sf ${x2goServerConf} /var/lib/x2go/conf/x2goserver.conf + ln -sf ${x2goAgentOptions} /var/lib/x2go/conf/x2goagent.options + ${pkgs.x2goserver}/bin/x2godbadmin --createdb + touch /var/lib/x2go/setup_ran + fi + ''; + }; + + # https://bugs.x2go.org/cgi-bin/bugreport.cgi?bug=276 + security.sudo.extraConfig = '' + Defaults env_keep+=QT_GRAPHICSSYSTEM + ''; + }; +} |