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|
{
config,
lib,
pkgs,
this,
...
}:
with lib; let
cfg = config.nixfiles.modules.nginx;
in {
options.nixfiles.modules.nginx = {
enable = mkEnableOption "Nginx";
virtualHosts = mkOption {
description = "Attrset of virtual hosts.";
# Not sure how to "inherit" the type from the original Nixpkgs option.
# Just make sure it's compatible with service.nginx.virtualHosts, ok?
type = with types; anything;
default = null;
};
};
config = mkIf cfg.enable {
services = {
nginx = {
enable = true;
enableReload = true;
package = pkgs.nginxMainline;
statusPage = true;
recommendedGzipSettings = true;
recommendedOptimisation = true;
recommendedProxySettings = true;
recommendedTlsSettings = true;
commonHttpConfig = concatStrings [
''
add_header X-Robots-Tag "noindex, nofollow, nosnippet, noarchive";
''
(optionalString (hasAttr "wireguard" this)
(with config.nixfiles.modules.wireguard; ''
geo $internal {
default 0;
127.0.0.1/32 1;
${ipv4.subnet} 1;
${ipv6.subnet} 1;
}
''))
];
virtualHosts =
{
default = {
default = true;
rejectSSL = true;
locations."/".return = "444";
};
}
// (mkIf (cfg.virtualHosts != null) (mapAttrs (_: attr:
mkMerge [
attr
(mkIf config.nixfiles.modules.acme.enable {
enableACME = true;
forceSSL = true;
})
])
cfg.virtualHosts));
};
fail2ban.jails = {
nginx-http-auth = ''
enabled = true
'';
nginx-botsearch = ''
enabled = true
'';
};
prometheus.exporters.nginx = {
enable = true;
listenAddress = mkDefault this.wireguard.ipv4.address;
port = mkDefault 9113;
};
};
networking.firewall.allowedTCPPorts = [80 443];
};
}
|
