Expost postgres cluster

Expose the postgres cluster outside of the Kubernetes cluster
Give myself the option of connecting to postgres from my own machines,
so that I can hopefully leverage the improved performance
Update some file linting issues in Nix
Add necessary gitlab keys so it can be updated properly the next time I
deploy to it
Add DNS entries for postgres
Update the configuraiton of Traefik to expose the appropriate ports

hosts/proxmoxtemplate/default.nix

@@ -2,13 +2,13 @@
 # your system.  Help is available in the configuration.nix(5) man page
 # and in the NixOS manual (accessible by running ‘nixos-help’).
 
-{ config, pkgs, ... }:
+{ pkgs, ... }:
 
 {
-  imports =
-    [ # Include the results of the hardware scan.
-      ./hardware-configuration.nix
-    ];
+  imports = [
+    # Include the results of the hardware scan.
+    ./hardware-configuration.nix
+  ];
 
   # Bootloader.
   boot.loader = {
@@ -16,8 +16,10 @@
     efi.canTouchEfiVariables = true;
   };
 
-  environment.systemPackages = with pkgs; [
-  ];
+  environment.systemPackages =
+    with pkgs;
+    [
+    ];
 
   greg = {
     home = true;
@@ -43,6 +45,8 @@
     nameservers = [ "10.42.1.5" ];
   };
 
+  services.qemuGuest.enable = true;
+
   system.stateVersion = "24.11"; # Did you read the comment?
 
   # Define a user account. Don't forget to set a password with ‘passwd’.
@@ -50,6 +54,6 @@
     isNormalUser = true;
     description = "Greg Hellings";
     extraGroups = [ "wheel" ];
-    packages = with pkgs; [];
+    packages = with pkgs; [ ];
   };
 }

hosts/proxmoxtemplate/hardware-configuration.nix

@@ -1,28 +1,43 @@
 # Do not modify this file!  It was generated by ‘nixos-generate-config’
 # and may be overwritten by future invocations.  Please make changes
 # to /etc/nixos/configuration.nix instead.
-{ config, lib, pkgs, modulesPath, ... }:
+{
+  lib,
+  modulesPath,
+  ...
+}:
 
 {
-  imports =
-    [ (modulesPath + "/profiles/qemu-guest.nix")
-    ];
+  imports = [
+    (modulesPath + "/profiles/qemu-guest.nix")
+  ];
 
-  boot.initrd.availableKernelModules = [ "uhci_hcd" "ehci_pci" "ahci" "virtio_pci" "virtio_scsi" "sd_mod" "sr_mod" ];
+  boot.initrd.availableKernelModules = [
+    "uhci_hcd"
+    "ehci_pci"
+    "ahci"
+    "virtio_pci"
+    "virtio_scsi"
+    "sd_mod"
+    "sr_mod"
+  ];
   boot.initrd.kernelModules = [ ];
   boot.kernelModules = [ ];
   boot.extraModulePackages = [ ];
 
-  fileSystems."/" =
-    { device = "/dev/disk/by-uuid/507251f1-efe7-448d-8de8-91ee582a9afb";
-      fsType = "ext4";
-    };
+  fileSystems."/" = {
+    device = "/dev/disk/by-uuid/507251f1-efe7-448d-8de8-91ee582a9afb";
+    fsType = "ext4";
+  };
 
-  fileSystems."/boot" =
-    { device = "/dev/disk/by-uuid/7115-EFA6";
-      fsType = "vfat";
-      options = [ "fmask=0077" "dmask=0077" ];
-    };
+  fileSystems."/boot" = {
+    device = "/dev/disk/by-uuid/7115-EFA6";
+    fsType = "vfat";
+    options = [
+      "fmask=0077"
+      "dmask=0077"
+    ];
+  };
 
   swapDevices = [ ];