Omega-Relay host replacement for Ubuntu VM on Feox

* Add omega-relay prototype host

* Add omega-relay prototype host

* Inital commit for working omega-relay host.

This commit includes:
- Mysql module from umbriel
- Disko configuration for the Ferox VM
- Freshrss module
- Stalwart module
- Vaultwarden module
- Wakapi module
- Uptime Kuma module
- Support for using mysql socket
- Server user that does not depend on full home-manager preset.
- ACME for wilkuu.xyz domains, including all the services.

* Nix fmt

* Fixes in secrets and services.

Mostly fixes connection to mysql and the unix-socket auth for it.

* Little fixes and update

* Format and do fixes

* Update secrets and keys for omega-relay

* Apply changes from messing around and making things work

1 files changed, 43 insertions, 0 deletions

diff --git a/hosts/omega-relay/vm.nix b/hosts/omega-relay/vm.nix
new file mode 100644
index 0000000..6672949
--- /dev/null
+++ b/hosts/omega-relay/vm.nix
@@ -0,0 +1,43 @@
+{ ... }:
+let
+  forward = proto: gport: hport: {
+    from = "host";
+    proto = proto;
+    host = {
+      port = hport;
+      # address = "10.0.69.1";
+    };
+    guest = {
+      port = gport;
+      # address = "10.0.69.2";
+    };
+  };
+in
+{
+  # TODO: Make this into a more global module.
+  virtualisation.vmVariant = {
+    addons.virtualisation.isTestVM = true;
+    addons.virtualisation.guest = true;
+    fileSystems."/" = {
+      device = "none";
+      fsType = "tmpfs";
+      options = [
+        "defaults"
+        "size=2G"
+        "mode=755"
+      ];
+    };
+    virtualisation = {
+      forwardPorts = [
+        (forward "tcp" 80 9080)
+        (forward "tcp" 443 9443)
+        (forward "tcp" 143 9143)
+        (forward "tcp" 25 9025)
+        (forward "tcp" 22 9022)
+      ];
+      memorySize = 2048; # Use 2048MiB memory.
+      cores = 3;
+      graphics = false;
+    };
+  };
+}