c53e5201f4
Storing the SCION path sqlite databases persistently on disk is a valid setup that improves performance, but may have outstanding bugs that need to be investigated, so this makes persisent storage optional, off by default.
51 lines
1.3 KiB
Nix
51 lines
1.3 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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globalCfg = config.services.scion;
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cfg = config.services.scion.scion-router;
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toml = pkgs.formats.toml { };
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defaultConfig = {
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general = {
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id = "br";
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config_dir = "/etc/scion";
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};
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};
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configFile = toml.generate "scion-router.toml" (recursiveUpdate defaultConfig cfg.settings);
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in
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{
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options.services.scion.scion-router = {
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enable = mkEnableOption "the scion-router service";
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settings = mkOption {
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default = { };
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type = toml.type;
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example = literalExpression ''
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{
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general.id = "br";
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}
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'';
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description = ''
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scion-router configuration. Refer to
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<https://docs.scion.org/en/latest/manuals/common.html>
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for details on supported values.
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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.scion-router = {
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description = "SCION Router";
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after = [ "network-online.target" ];
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wants = [ "network-online.target" ];
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wantedBy = [ "multi-user.target" ];
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serviceConfig = {
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Type = "simple";
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ExecStart = "${pkgs.scion}/bin/scion-router --config ${configFile}";
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Restart = "on-failure";
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DynamicUser = true;
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${if globalCfg.stateless then "RuntimeDirectory" else "StateDirectory"} = "scion-router";
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};
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};
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};
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}
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