nix/modules/networking/caddy.nix
2024-09-10 19:48:40 +02:00

58 lines
1.1 KiB
Nix

{
config,
pkgs,
lib,
...
}:
with lib;
let
cfg = config.my.networking.caddy;
in
{
options.my.networking.caddy = {
enable = lib.mkEnableOption "Enable caddy as reverse proxy";
};
config = lib.mkIf cfg.enable {
age.secrets = {
cloudflare-tegola-apiKey = {
file = ../../secrets/cloudflare-tegola-apiKey.age;
owner = config.services.caddy.user;
group = config.services.caddy.group;
};
};
services.caddy = {
enable = true;
package = pkgs.caddy-custom;
# acmeCA = "https://acme-staging-v02.api.letsencrypt.org/directory"; # ONLY FOR DEVELOPMENT!
extraConfig = ''
(cloudflare) {
tls {
dns cloudflare {env.CLOUDFLARE_KEY}
resolvers 1.1.1.1 100.100.100.100
}
}
'';
};
systemd.services.caddy.serviceConfig = {
EnvironmentFile = config.age.secrets.cloudflare-tegola-apiKey.path;
AmbientCapabilities = "CAP_NET_BIND_SERVICE";
};
networking.firewall.allowedTCPPorts = [
80
443
];
networking.firewall.allowedUDPPorts = [
80
443
];
};
}