86 lines
2.2 KiB
Nix
86 lines
2.2 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.microbin;
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configFile = "/etc/microbin/config";
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dataFolder = "/var/lib/microbin";
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in
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{
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options = {
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services.microbin = {
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enable = mkEnableOption "A super tiny pasta";
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user = mkOption {
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type = types.str;
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default = "microbin";
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description = "User account under which microbin runs.";
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};
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group = mkOption {
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type = types.str;
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default = "microbin";
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description = "Group account under which microbin runs.";
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};
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};
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};
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config = mkIf cfg.enable {
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systemd.services.microbin = {
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description = "Microbin A Super Tiny Pasta";
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after = [ "remote-fs.target" "network.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.microbin}/bin/microbin --port ${cfg.port} \\
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--public-path ${cfg.hostname} \\
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--editable \\
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--enable-burn-after \\
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--private \\
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--qr \\
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--title=sealight \\
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--highlightsyntax";
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WorkingDirectory = dataFolder;
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TimeoutStopSec = " 20 ";
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KillMode = " process ";
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Restart = " on-failure ";
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RestartSec = " 10 ";
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User = cfg.user;
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Group = cfg.group;
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DevicePolicy = " closed ";
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NoNewPrivileges = " yes ";
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PrivateTmp = " yes ";
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PrivateUsers = " yes ";
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ProtectControlGroups = " yes ";
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ProtectKernelModules = " yes ";
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ProtectKernelTunables = " yes ";
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RestrictAddressFamilies = "
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AF_UNIX
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AF_INET
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AF_INET6 ";
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RestrictNamespaces = " yes ";
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RestrictRealtime = " yes ";
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SystemCallFilter = "~@clock @debug @module @mount @obsolete @privileged @reboot @setuid @swap";
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ReadWritePaths = dataFolder;
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StateDirectory = baseNameOf dataFolder;
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};
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};
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users.users = optionalAttrs (cfg.user == "microbin") ({
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microbin = {
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description = "microbin service user";
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name = cfg.user;
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group = cfg.group;
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isSystemUser = true;
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};
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});
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users.groups = optionalAttrs (cfg.group == "microbin") ({
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microbin = { };
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});
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};
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}
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