Files
cnix/modules/server/caddy/default.nix
2025-07-20 10:20:08 +02:00

55 lines
1.3 KiB
Nix

{
config,
lib,
...
}: let
inherit (lib) mkIf mkEnableOption;
cfg = config.server.caddy;
in {
options = {
server.caddy.enable = mkEnableOption "Enables caddy";
};
config = mkIf cfg.enable {
networking.firewall = let
ports = [80 443];
in {
allowedTCPPorts = ports;
};
security.acme = {
acceptTerms = true;
defaults.email = config.server.email;
certs.${config.server.domain} = {
reloadServices = ["caddy.service"];
domain = "${config.server.domain}";
extraDomainNames = ["*.${config.server.domain}"];
dnsProvider = "cloudflare";
dnsResolver = "1.1.1.1:53";
dnsPropagationCheck = true;
group = config.services.caddy.group;
environmentFile = config.age.secrets.cloudflareDnsCredentials.path;
};
};
services.caddy = {
enable = true;
globalConfig = ''
servers { trusted_proxies static private_ranges }
auto_https off
'';
virtualHosts = {
"http://${config.server.domain}" = {
extraConfig = ''
redir https://{host}{uri}
'';
};
"http://*.${config.server.domain}" = {
extraConfig = ''
redir https://{host}{uri}
'';
};
};
};
};
}