dotfiles/modules/services/prometheus/default.nix

45 lines
973 B
Nix

{
options,
config,
lib,
pkgs,
...
}:
with lib; let
cfg = config.aa.services.prometheus;
in {
options.aa.services.prometheus = with types; {
enable = mkEnableOption "prometheus";
acmeCertName = mkOption {
type = str;
default = "";
description = ''
If set to a non-empty string, forces SSL with the supplied acme
certificate.
'';
};
};
config = mkIf cfg.enable {
services.prometheus.enable = true;
services.nginx = {
enable = true;
virtualHosts."prometheus.${cfg.acmeCertName}" =
{
locations."/" = {
proxyPass = "http://${config.services.prometheus.listenAddress}:${toString config.services.prometheus.port}";
};
}
// lib.optionalAttrs (cfg.acmeCertName != "") {
forceSSL = true;
useACMEHost = cfg.acmeCertName;
};
};
networking.firewall = {
allowedTCPPorts = [80 443];
};
};
}