add mailserver

nixos/hosts/olympus/default.nix

@@ -86,9 +86,11 @@
     ip = "10.42.42.17";
     mac = "0A:06:5E:E7:9A:0C";
   }
-  # {
-  #   ip = "10.42.42.18";
-  # }
+  {
+    hostname = "mailserver";
+    ip = "10.42.42.18";
+    mac = "AA:F2:3D:5E:B3:40";
+  }
   {
     hostname = "victoriametrics";
     ip = "10.42.42.19";

nixos/hosts/olympus/mailserver/configuration.nix

@@ -0,0 +1,30 @@
+# Edit this configuration file to define what should be installed on
+# your system.  Help is available in the configuration.nix(5) man page
+# and in the NixOS manual (accessible by running ‘nixos-help’).
+
+{ config, pkgs, ... }:
+
+{
+  imports = [ ];
+
+  # This value determines the NixOS release from which the default
+  # settings for stateful data, like file locations and database versions
+  # on your system were taken. It‘s perfectly fine and recommended to leave
+  # this value at the release version of the first install of this system.
+  # Before changing this value read the documentation for this option
+  # (e.g. man configuration.nix or on https://nixos.org/nixos/options.html).
+  system.stateVersion = "22.11"; # Did you read the comment?
+
+  # Additional packages
+  environment.systemPackages = with pkgs; [ ];
+
+  networking.firewall.allowedTCPPorts = [ ];
+
+  mailserver = {
+    enable = false;
+    fqdn = "mail.0x76.dev";
+    domains = [ "0x76.dev" ];
+
+    certificateScheme = 3;
+  };
+}

nixos/hosts/olympus/nginx/configuration.nix

@@ -49,7 +49,7 @@ in
       modules = with pkgs.nginxModules; [ brotli ];
     };
 
-    # Reverse Proxies
+    # 0x76.dev
     virtualHosts."ha.0x76.dev" = proxy "http://home-assistant.olympus:8123/";
     virtualHosts."zookeeper-dev.0x76.dev" = proxy "http://eevee.olympus:8085/";
     virtualHosts."md.0x76.dev" = proxy "http://hedgedoc.olympus:3000/";
@@ -57,6 +57,9 @@ in
     virtualHosts."o.0x76.dev" = proxy "http://minio.olympus:9000";
     virtualHosts."grafana.0x76.dev" = proxy "http://victoriametrics.olympus:2342";
     virtualHosts."outline.0x76.dev" = proxy "http://outline.olympus:3000";
+    # virtualHosts."mail.0x76.dev" = proxy "http://mailserver.olympus:80";
+    
+    # Redshifts
     virtualHosts."andreea.redshifts.xyz" = proxy "http://zmeura.olympus:8008";
 
     # Meow