add database host

nixos/hosts/hades/database/configuration.nix

@@ -0,0 +1,35 @@
+{ config, pkgs, ... }:
+let vs = config.vault-secrets.secrets;
+in {
+  networking.interfaces.eth0.useDHCP = true;
+
+  networking.firewall.allowedTCPPorts = [ config.services.postgresql.port ];
+
+  vault-secrets.secrets.database = {
+    user = "postgres";
+    group = "postgres";
+  };
+
+  services.postgresql = {
+    enable = true;
+    package = pkgs.postgresql_13;
+    enableTCPIP = true;
+    extraPlugins = [ ];
+    initdbArgs = [
+      "--encoding 'UTF-8'"
+      "--lc-collate='en_US.UTF-8'"
+      "--lc-ctype='en_US.UTF-8'"
+    ];
+    authentication = ''
+      host all all 192.168.0.1/23 md5
+      host all all  10.10.10.0/24 md5
+    '';
+    initialScript = "${vs.database}/initialScript";
+    settings = {
+      shared_preload_libraries = "pg_stat_statements";
+      "pg_stat_statements.track" = "all";
+      "pg_stat_statements.max" = 10000;
+      track_activity_query_size = 2048;
+    };
+  };
+}

nixos/hosts/hades/default.nix

@@ -121,7 +121,6 @@
     hostname = "database";
     ip = "192.168.0.126";
     mac = "82:e8:71:7f:37:b4";
-    nix = false;
   }
   {
     hostname = "dn42";

nixos/hosts/thalassa/null/home/default.nix

@@ -98,6 +98,7 @@ in {
     package = pkgs.gitAndTools.gitFull;
     userName = "Victor";
     userEmail = "victor@xirion.net";
+    lfs.enable = true;
   };
 
   programs.mako = {