99 lines
3.3 KiB
Nix
99 lines
3.3 KiB
Nix
# Disnix server
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{ config, lib, pkgs, ... }:
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with lib;
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let
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cfg = config.services.disnix;
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in
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{
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###### interface
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options = {
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services.disnix = {
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enable = mkEnableOption "Disnix";
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enableMultiUser = mkOption {
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type = types.bool;
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default = true;
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description = "Whether to support multi-user mode by enabling the Disnix D-Bus service";
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};
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useWebServiceInterface = mkEnableOption "the DisnixWebService interface running on Apache Tomcat";
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package = mkOption {
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type = types.path;
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description = "The Disnix package";
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default = pkgs.disnix;
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defaultText = "pkgs.disnix";
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};
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enableProfilePath = mkEnableOption "exposing the Disnix profiles in the system's PATH";
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profiles = mkOption {
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type = types.listOf types.string;
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default = [ "default" ];
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example = [ "default" ];
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description = "Names of the Disnix profiles to expose in the system's PATH";
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};
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};
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};
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###### implementation
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config = mkIf cfg.enable {
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dysnomia.enable = true;
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environment.systemPackages = [ pkgs.disnix ] ++ optional cfg.useWebServiceInterface pkgs.DisnixWebService;
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environment.variables.PATH = lib.optionals cfg.enableProfilePath (map (profileName: "/nix/var/nix/profiles/disnix/${profileName}/bin" ) cfg.profiles);
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services.dbus.enable = true;
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services.dbus.packages = [ pkgs.disnix ];
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services.tomcat.enable = cfg.useWebServiceInterface;
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services.tomcat.extraGroups = [ "disnix" ];
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services.tomcat.javaOpts = "${optionalString cfg.useWebServiceInterface "-Djava.library.path=${pkgs.libmatthew_java}/lib/jni"} ";
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services.tomcat.sharedLibs = optional cfg.useWebServiceInterface "${pkgs.DisnixWebService}/share/java/DisnixConnection.jar"
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++ optional cfg.useWebServiceInterface "${pkgs.dbus_java}/share/java/dbus.jar";
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services.tomcat.webapps = optional cfg.useWebServiceInterface pkgs.DisnixWebService;
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users.groups.disnix.gid = config.ids.gids.disnix;
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systemd.services = {
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disnix = mkIf cfg.enableMultiUser {
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description = "Disnix server";
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wants = [ "dysnomia.target" ];
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wantedBy = [ "multi-user.target" ];
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after = [ "dbus.service" ]
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++ optional config.services.httpd.enable "httpd.service"
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++ optional config.services.mysql.enable "mysql.service"
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++ optional config.services.postgresql.enable "postgresql.service"
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++ optional config.services.tomcat.enable "tomcat.service"
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++ optional config.services.svnserve.enable "svnserve.service"
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++ optional config.services.mongodb.enable "mongodb.service"
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++ optional config.services.influxdb.enable "influxdb.service";
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restartIfChanged = false;
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path = [ config.nix.package cfg.package config.dysnomia.package "/run/current-system/sw" ];
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environment = {
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HOME = "/root";
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}
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// (if config.environment.variables ? DYSNOMIA_CONTAINERS_PATH then { inherit (config.environment.variables) DYSNOMIA_CONTAINERS_PATH; } else {})
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// (if config.environment.variables ? DYSNOMIA_MODULES_PATH then { inherit (config.environment.variables) DYSNOMIA_MODULES_PATH; } else {});
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serviceConfig.ExecStart = "${cfg.package}/bin/disnix-service";
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};
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};
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};
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}
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