# NixOps configuration for deploying the mcwhirter.io website

{ config, pkgs, ...}:

let
  mcwhirter-io = import (pkgs.fetchgit {
    name       = "mcwhirter-io-src";
    url        = "https://source.mcwhirter.io/craige/mcwhirter.io.git";
    branchName = "consensus";
    sha256     = "sha256-9CP1Us+uJMkKAoHaPtOWyfmktLdfoG2lOK3n5MMAigA=";
  }) { nixpkgs = pkgs; };
  webdomain = "mcwhirter.io";

in {

  environment.sessionVariables = {
    LOCALE_ARCHIVE = "/run/current-system/sw/lib/locale/locale-archive";
  };

  services.nginx = {
    enable = true;                     # Enable Nginx
    recommendedGzipSettings  = true;
    recommendedOptimisation  = true;
    recommendedProxySettings = true;
    recommendedTlsSettings   = true;
    virtualHosts = {
      "${webdomain}" = {               # website hostname
        enableACME = true;             # Use ACME certs
        forceSSL = true;               # Force SSL
        root = "${mcwhirter-io}";      # Wesbite root
      };
      "www.${webdomain}" = {           # Respect our elders :-)
        locations."/".extraConfig = "return 301 $scheme://${webdomain}$request_uri;";
      };
    };
  };

  security.acme = {
    acceptTerms = true;
    certs = {
      "${webdomain}" = {
        email = "admin@${webdomain}";
      };
    };
  };

  networking.firewall.allowedTCPPorts = [ 80 443 ];

}