mirror of
https://github.com/kmein/niveum
synced 2026-03-16 10:11:08 +01:00
108 lines
2.6 KiB
Nix
108 lines
2.6 KiB
Nix
{ config, pkgs, ... }:
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{
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users.users.openclaw = {
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isSystemUser = true;
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group = "openclaw";
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extraGroups = [ "openclaw-shared" ]; # Access to shared data
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home = "/var/lib/openclaw";
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createHome = true;
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shell = pkgs.bash;
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packages = [
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pkgs.llm-agents.openclaw
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pkgs.chromium
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pkgs.xorg.xvfb
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pkgs.xorg.xauth
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pkgs.xorg.xkbcomp
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];
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};
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users.groups.openclaw = { };
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users.groups.openclaw-shared = { };
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systemd.services.openclaw = {
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description = "OpenClaw Gateway Service";
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after = [
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"network.target"
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"xvfb.service"
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];
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wantedBy = [ "multi-user.target" ];
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wants = [ "xvfb.service" ];
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path = config.users.users.openclaw.packages;
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serviceConfig = {
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User = "openclaw";
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Group = "openclaw";
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StateDirectory = "openclaw";
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WorkingDirectory = "/var/lib/openclaw";
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ExecStart = pkgs.writeShellScript "openclaw-wrapper" ''
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exec ${pkgs.llm-agents.openclaw}/bin/openclaw gateway
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'';
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ProtectHome = true;
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ProtectKernelTunables = true;
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ProtectKernelModules = true;
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ProtectKernelLogs = true;
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ProtectClock = true;
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ProtectControlGroups = true;
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ProtectHostname = true;
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ProtectProc = "invisible";
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ProcSubset = "pid";
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RemoveIPC = true;
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RestrictSUIDSGID = true;
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RestrictNamespaces = true;
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RestrictRealtime = true;
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LockPersonality = true;
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UMask = "0077";
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PrivateDevices = true;
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DeviceAllow = [
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"/dev/null rw"
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"/dev/zero rw"
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"/dev/random r"
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"/dev/urandom r"
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];
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SystemCallFilter = [
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"@system-service"
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"~@mount"
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"@cpu-emulation"
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"@debug"
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"@keyring"
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"@module"
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"@obsolete"
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"@raw-io"
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"@reboot"
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"@swap"
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];
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SystemCallArchitectures = "native";
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ProtectSystem = "strict";
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ReadWritePaths = [
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"/var/lib/openclaw"
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];
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NoNewPrivileges = true;
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PrivateTmp = true;
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Restart = "always";
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};
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environment = {
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OPENCLAW_HOME = "/var/lib/openclaw";
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DISPLAY = ":99";
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# tell OpenClaw where Chrome is
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PUPPETEER_EXECUTABLE_PATH = "${pkgs.chromium}/bin/chromium";
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};
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};
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systemd.services.xvfb = {
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description = "X Virtual Framebuffer";
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after = [ "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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User = "openclaw";
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Group = "openclaw";
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ExecStart = "${pkgs.xorg.xvfb}/bin/Xvfb :99 -screen 0 1920x1080x24 +extension GLX +render -noreset";
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Environment = "DISPLAY=:99";
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};
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};
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}
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