set up birbs website

configs/services/farewellbird.nix

@@ -0,0 +1,45 @@
+{ lib, pkgs, config, inputs, ... }:
+let
+  repoDir = "/var/www/site";
+in
+{
+
+  services.nginx =
+    {
+      enable = true;
+      virtualHosts =
+        {
+          "farewellbird.de" = {
+            locations."/" = {
+              root = repoDir;
+            };
+          };
+        };
+    };
+
+  systemd.timers."clone-repo" = {
+    wantedBy = [ "timers.target" ];
+    timerConfig = {
+      OnBootSec = "10s";
+      OnUnitActiveSec = "5m";
+      Unit = "clone-repo.service";
+    };
+  };
+  systemd.services."clone-repo" = {
+    script = ''
+      set -eu
+      if test -d ${repoDir}; then
+        cd ${repoDir}
+        ${pkgs.git}/bin/git pull
+      else
+        mkdir mkdir -p $(dirname ${repoDir})
+        ${pkgs.git}/bin/git clone -b pages https://codeberg.org/YourLocalFops/farewellbird.git ${repoDir}
+      fi
+    '';
+    serviceConfig = {
+      Type = "oneshot";
+      User = "root";
+    };
+  };
+  networking.firewall.allowedTCPPorts = [ 80 ];
+}