86 lines
2.0 KiB
Nix
86 lines
2.0 KiB
Nix
{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.osrm;
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in
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{
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options.services.osrm = {
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enable = mkOption {
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type = types.bool;
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default = false;
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description = "Enable the OSRM service.";
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};
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address = mkOption {
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type = types.str;
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default = "0.0.0.0";
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description = "IP address on which the web server will listen.";
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};
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port = mkOption {
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type = types.int;
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default = 5000;
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description = "Port on which the web server will run.";
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};
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threads = mkOption {
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type = types.int;
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default = 4;
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description = "Number of threads to use.";
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};
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algorithm = mkOption {
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type = types.enum [ "CH" "CoreCH" "MLD" ];
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default = "MLD";
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description = "Algorithm to use for the data. Must be one of CH, CoreCH, MLD";
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};
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extraFlags = mkOption {
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type = types.listOf types.str;
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default = [];
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example = [ "--max-table-size 1000" "--max-matching-size 1000" ];
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description = "Extra command line arguments passed to osrm-routed";
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};
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dataFile = mkOption {
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type = types.path;
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example = "/var/lib/osrm/berlin-latest.osrm";
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description = "Data file location";
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};
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};
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config = mkIf cfg.enable {
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users.users.osrm = {
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group = config.users.users.osrm.name;
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description = "OSRM user";
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createHome = false;
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};
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users.groups.osrm = { };
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systemd.services.osrm = {
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description = "OSRM service";
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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 = config.users.users.osrm.name;
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ExecStart = ''
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${pkgs.osrm-backend}/bin/osrm-routed \
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--ip ${cfg.address} \
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--port ${toString cfg.port} \
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--threads ${toString cfg.threads} \
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--algorithm ${cfg.algorithm} \
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${toString cfg.extraFlags} \
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${cfg.dataFile}
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'';
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};
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};
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};
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}
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