[module/taskserver,user/malte] Basic task syncing capabilities

Needs further work, especially regarding reproduceability

hosts/elysia-clarki.nix

@@ -46,6 +46,11 @@
     openFirewall = true;
   };
 
+  services.taskserverConfigured = {
+    enable = true;
+    dataDir = "/srv/hnd/taskserver";
+  };
+
   # TODO: This will not work until a few PRs are merged:
   #  - https://github.com/NixOS/hydra/pull/1175
   #  - https://github.com/NixOS/hydra/pull/1171

modules/base-system.nix

@@ -16,6 +16,7 @@
     ./hdparm.nix
     ./malte.nix
     ./marie.nix
+    ./taskserver.nix
   ];
 
   options.settings = with lib; {

modules/taskserver.nix

@@ -0,0 +1,29 @@
+{
+  pkgs,
+  lib,
+  config,
+  ...
+}: let
+  cfg = config.services.taskserverConfigured;
+in {
+  options.services.taskserverConfigured = with lib; {
+    enable = mkEnableOption "Enable configured taskserver";
+    dataDir = mkOption {
+      type = types.str;
+      description = "Folder to use for storage";
+    };
+  };
+
+  config = {
+    services.taskserver = lib.mkIf cfg.enable {
+      inherit (cfg) dataDir enable;
+      fqdn = "elysia-clarki";
+      debug = true;
+      listenHost = "0.0.0.0";
+      organisations.default = {
+        users = ["malte"];
+      };
+    };
+    networking.firewall.allowedTCPPorts = [config.services.taskserver.listenPort];
+  };
+}

users/malte/taskwarrior.nix

@@ -61,9 +61,20 @@ in {
         sort = "reviewed+,modified+";
         filter = "( reviewed.none: or reviewed.before:now-6days ) and ( +PENDING )";
       };
+      taskd = {
+        certificate = "~/Tasks/pem/public.cert";
+        key = "~/Tasks/pem/private.key";
+        ca = "~/Tasks/pem/ca.cert";
+        server = "elysia-clarki:53589";
+        credentials = "default/malte/cdbff0ec-8b40-400f-990b-7c57d0b3a499";
+      };
     };
   };
 
+  services.taskwarrior-sync = {
+    enable = true;
+  };
+
   home.file.".timewarrior/extensions/totals.py".source = "${timewarriorExtensions}/totals.py";
   home.file."${dataLocation}/hooks/on-modify-timewarrior" = {
     source = "${timewarriorExtensions}/on-modify.timewarrior";