modules: Use namespaces

That might make it easier in the future to merge different server
configs together (and thusly facilitate code-reuse.).

1 files changed, 66 insertions, 0 deletions

diff --git a/modules/vhack/ta/taskchampion-sync/module.nix b/modules/vhack/ta/taskchampion-sync/module.nix
new file mode 100644
index 0000000..a7cba30
--- /dev/null
+++ b/modules/vhack/ta/taskchampion-sync/module.nix
@@ -0,0 +1,66 @@
+{
+  config,
+  lib,
+  ...
+}: let
+  cfg = config.vhack.taskchampion-sync;
+  dataDirectory = "/var/lib/taskchampion-sync-server";
+in {
+  options.vhack.taskchampion-sync = {
+    enable = lib.mkEnableOption "taskchampion-sync";
+
+    fqdn = lib.mkOption {
+      description = "The fully qualified domain name of this instance.";
+      type = lib.types.str;
+      example = "task-sync.tw.online";
+    };
+  };
+
+  config = lib.mkIf cfg.enable {
+    users = {
+      users.taskchampion = {
+        uid = config.vhack.constants.ids.uids.taskchampion;
+        group = "taskchampion";
+      };
+      groups.taskchampion.gid = config.vhack.constants.ids.uids.taskchampion;
+    };
+
+    vhack = {
+      persist.directories = [
+        {
+          directory = dataDirectory;
+          user = "taskchampion";
+          group = "taskchampion";
+          mode = "0700";
+        }
+      ];
+      nginx.enable = true;
+    };
+
+    systemd.services.taskchampion-sync-server = {
+      serviceConfig = {
+        # The upstream service uses DynamicUsers, which currently poses issues to our
+        # directory persisting strategy.
+        User = "taskchampion";
+        Group = "taskchampion";
+        DynamicUser = lib.mkForce false;
+      };
+    };
+
+    services = {
+      taskchampion-sync-server = {
+        enable = true;
+        dataDir = dataDirectory;
+      };
+
+      nginx.virtualHosts."${cfg.fqdn}" = {
+        locations."/" = {
+          proxyPass = "http://127.0.0.1:${toString config.services.taskchampion-sync-server.port}";
+          recommendedProxySettings = true;
+        };
+        enableACME = true;
+        forceSSL = true;
+      };
+    };
+  };
+}