nix-server/modules/services/staticSites.nix
2024-08-02 19:56:19 -07:00

88 lines
2.3 KiB
Nix
Executable file

{ pkgs, lib, config, options, ... }:
with lib;
let
sites = config.modules.services.staticSites;
staticSiteModule.options = {
dataDir = mkOption {
type = types.oneOf [ types.str types.path ];
default = null;
};
auth = mkOption {
type = types.attrsOf types.str;
description = "Basic authentication options. Defines a set of user = password pairs.";
example = literalExpr ''
{
user = "password";
anotherUser = "anotherPassword";
/* ... */
}
'';
default = {};
};
disableLogsForMisc = mkOption {
type = types.bool;
description = "Disables access logs for /favicon.ico and /robots.txt";
default = true;
};
denySensitivePaths = mkOption {
type = types.bool;
description = "Disables access to paths starting with a . (except well-known) to prevent leaking potentially sensitive data";
default = true;
};
forceSSL = mkOption {
type = types.bool;
description = "Redirects HTTP requests to HTTPS.";
default = true;
};
};
in {
options.modules.services.staticSites = mkOption {
type = types.attrsOf (types.submodule staticSiteModule);
example = literalExpression ''
{
"goop.network".dataDir = /var/www/goop.network;
"reidlab.pink".dataDir = /etc/secret/private/reidlab-pink;
}
'';
default = {};
};
config = {
assertions = mapAttrsToList (domain: _@{dataDir, ...}:
{ assertion = dataDir != null;
description = "${domain} must specify a dataDir.";
}) sites;
services.nginx.virtualHosts = mkMerge (mapAttrsToList (domain: site: {
${domain} = {
locations = mkMerge [
{ "/".basicAuth = site.auth; }
( mkIf site.disableLogsForMisc {
"= /favicon.ico".extraConfig = ''
access_log off;
log_not_found off;
'';
"= /robots.txt".extraConfig = ''
access_log off;
log_not_found off;
'';
})
( mkIf site.denySensitivePaths {
"${''~ /\.(?!well-known).*''}".extraConfig = ''deny all;'';
})
];
forceSSL = site.forceSSL;
addSSL = !site.forceSSL;
enableACME = true;
root = site.dataDir;
};
}) sites);
};
}