add wakapi

modules/nixos/wakapi.nix

@@ -0,0 +1,49 @@
+{
+  lib,
+  config,
+  ...
+}: {
+  services = {
+    wakapi = {
+      enable = true;
+      passwordSaltFile = config.sops.secrets.wakapi_salt.path;
+      settings = {
+        app.avatar_url_template = "https://www.gravatar.com/avatar/{email_hash}.png";
+
+        server = {
+          port = 15999;
+          public_url = "https://wakapi.tux.rs";
+        };
+
+        db = {
+          dialect = "postgres";
+          host = "/run/postgresql";
+          port = 5432;
+          name = "wakapi";
+          user = "wakapi";
+        };
+
+        security = {
+          allow_signup = false;
+          disable_frontpage = true;
+        };
+      };
+    };
+
+    nginx = {
+      enable = lib.mkForce true;
+      virtualHosts = {
+        "wakapi.tux.rs" = {
+          forceSSL = true;
+          useACMEHost = "tux.rs";
+          locations = {
+            "/" = {
+              proxyPass = "http://localhost:15999";
+              proxyWebsockets = true;
+            };
+          };
+        };
+      };
+    };
+  };
+}