nixseparatedebuginfod: remove

in favor of nixseparatedebuginfod2

Reuse the same port so that rebuilding to the new module does not need a
reboot to update the env var.

nixos/modules/services/development/nixseparatedebuginfod.nix

@@ -1,106 +0,0 @@
-{
-  pkgs,
-  lib,
-  config,
-  ...
-}:
-let
-  cfg = config.services.nixseparatedebuginfod;
-  url = "127.0.0.1:${toString cfg.port}";
-in
-{
-  options = {
-    services.nixseparatedebuginfod = {
-      enable = lib.mkEnableOption "separatedebuginfod, a debuginfod server providing source and debuginfo for nix packages";
-      port = lib.mkOption {
-        description = "port to listen";
-        default = 1949;
-        type = lib.types.port;
-      };
-      nixPackage = lib.mkOption {
-        type = lib.types.package;
-        default = pkgs.nix;
-        defaultText = lib.literalExpression "pkgs.nix";
-        description = ''
-          The version of nix that nixseparatedebuginfod should use as client for the nix daemon. It is strongly advised to use nix version >= 2.18, otherwise some debug info may go missing.
-        '';
-      };
-      allowOldNix = lib.mkOption {
-        type = lib.types.bool;
-        default = false;
-        description = ''
-          Do not fail evaluation when {option}`services.nixseparatedebuginfod.nixPackage` is older than nix 2.18.
-        '';
-      };
-    };
-  };
-  config = lib.mkIf cfg.enable {
-    assertions = [
-      {
-        assertion = cfg.allowOldNix || (lib.versionAtLeast cfg.nixPackage.version "2.18");
-        message = "nixseparatedebuginfod works better when `services.nixseparatedebuginfod.nixPackage` is set to nix >= 2.18 (instead of ${cfg.nixPackage.name}). Set `services.nixseparatedebuginfod.allowOldNix` to bypass.";
-      }
-    ];
-
-    systemd.services.nixseparatedebuginfod = {
-      wantedBy = [ "multi-user.target" ];
-      wants = [ "nix-daemon.service" ];
-      after = [ "nix-daemon.service" ];
-      path = [ cfg.nixPackage ];
-      serviceConfig = {
-        ExecStart = [ "${pkgs.nixseparatedebuginfod}/bin/nixseparatedebuginfod -l ${url}" ];
-        Restart = "on-failure";
-        CacheDirectory = "nixseparatedebuginfod";
-        # nix does not like DynamicUsers in allowed-users
-        User = "nixseparatedebuginfod";
-        Group = "nixseparatedebuginfod";
-
-        # hardening
-        # Filesystem stuff
-        ProtectSystem = "strict"; # Prevent writing to most of /
-        ProtectHome = true; # Prevent accessing /home and /root
-        PrivateTmp = true; # Give an own directory under /tmp
-        PrivateDevices = true; # Deny access to most of /dev
-        ProtectKernelTunables = true; # Protect some parts of /sys
-        ProtectControlGroups = true; # Remount cgroups read-only
-        RestrictSUIDSGID = true; # Prevent creating SETUID/SETGID files
-        PrivateMounts = true; # Give an own mount namespace
-        RemoveIPC = true;
-        UMask = "0077";
-
-        # Capabilities
-        CapabilityBoundingSet = ""; # Allow no capabilities at all
-        NoNewPrivileges = true; # Disallow getting more capabilities. This is also implied by other options.
-
-        # Kernel stuff
-        ProtectKernelModules = true; # Prevent loading of kernel modules
-        SystemCallArchitectures = "native"; # Usually no need to disable this
-        ProtectKernelLogs = true; # Prevent access to kernel logs
-        ProtectClock = true; # Prevent setting the RTC
-
-        # Networking
-        RestrictAddressFamilies = "AF_UNIX AF_INET AF_INET6";
-
-        # Misc
-        LockPersonality = true; # Prevent change of the personality
-        ProtectHostname = true; # Give an own UTS namespace
-        RestrictRealtime = true; # Prevent switching to RT scheduling
-        MemoryDenyWriteExecute = true; # Maybe disable this for interpreters like python
-        RestrictNamespaces = true;
-      };
-    };
-
-    users.users.nixseparatedebuginfod = {
-      isSystemUser = true;
-      group = "nixseparatedebuginfod";
-    };
-
-    users.groups.nixseparatedebuginfod = { };
-
-    nix.settings = lib.optionalAttrs (lib.versionAtLeast config.nix.package.version "2.4") {
-      extra-allowed-users = [ "nixseparatedebuginfod" ];
-    };
-
-    environment.debuginfodServers = [ "http://${url}" ];
-  };
-}

nixos/modules/services/development/nixseparatedebuginfod2.nix

@@ -20,7 +20,7 @@ in
       enable = lib.mkEnableOption "nixseparatedebuginfod2, a debuginfod server providing source and debuginfo for nix packages";
       port = lib.mkOption {
         description = "port to listen";
-        default = 1950;
+        default = 1949;
         type = lib.types.port;
       };
       package = lib.mkPackageOption pkgs "nixseparatedebuginfod2" { };