install wiki-js

nixos/viridian/services/postgresql/default.nix

@@ -0,0 +1,20 @@
+{pkgs, ...}: {
+  services.postgresql = {
+    enable = true;
+    package = pkgs.postgresql_15;
+    settings = {
+      port = 5432;
+    };
+    dataDir = "/var/lib/postgresql/15";
+  };
+
+  environment.persistence."/persist" = {
+    directories = [
+      {
+        directory = "/var/lib/postgresql";
+        user = "postgres";
+        group = "postgres";
+      }
+    ];
+  };
+}