Add nix service declaration for que.run

I'm using serval.simatime.com as a catch-all production app server for
now. The 'que.run' domain is pointed at that instance, and the service
is just installed as a regular NixOS systemd service.

I had to do some troubleshooting because I wasn't getting any DNS names
to resolve. I think changing the nameservers fixed it. Don't know why
the 127 number was in there.

Another issue concerns how to add our packages to the set of nixpkgs in
the generated NixOS. I played around with this for a while and landed on
using an overlay to put our set of packages under 'pkgs.biz.<name>', and
then passing that in to the 'buildOS' function. This isn't really the
best solution because it is confusing and rather disconnected. I'm
starting to realize that it might be good to separate nix artifacts into
"machines" and "programs", but I don't want to do that just yet. I'd
like to finish designing my bild program before making any large design
decisions or re-organizations.

1 files changed, 11 insertions, 0 deletions

diff --git a/Com/Simatime/Serval/configuration.nix b/Com/Simatime/Serval/configuration.nix
new file mode 100644
index 0000000..d5ad02f
--- /dev/null
+++ b/Com/Simatime/Serval/configuration.nix
@@ -0,0 +1,11 @@
+{ config, pkgs, ... }:
+{
+  networking.firewall.allowedTCPPorts = [ 22 80 443 ];
+  services.que-server = {
+    enable = true;
+    domain = "que.run";
+    port = 3000;
+    package = pkgs.biz.que-server;
+  };
+  services.nginx.enable = true;
+}