haccfiles/modules/websites.nix
stuebinm eb07f34672 modules/website.nix init
idea is to have a directory `websites/` which contains all our static
sites, with the name of each subdirectory also being their domain. Then
Nix can just read that directory during build-time and automatically
generate nginx virtualHosts for all of them (note that the
subdirectories have to contain a `default.nix` specifying how to build
the site for that to work).

Thus we could avoid the dependency on gitlab pages.
2022-01-10 22:57:09 +01:00

53 lines
1.4 KiB
Nix

{ config, lib, pkgs, ... }:
with lib;
let
cfg = config.hacc.websites;
in
{
options.hacc.websites = {
enable = mkOption {
type = types.bool;
default = false;
};
directory = mkOption {
type = types.path;
description = "all subdirectories of the given path are expected to contain a (static) website";
};
ignore = mkOption {
type = types.listOf types.str;
default = [];
description = "subdirectories that shouldn't be published";
};
};
config = mkIf cfg.enable {
services.nginx = {
enable = true;
virtualHosts =
let
subdirs =
let dirAttrs = filterAttrs
(n: v: v == "directory" || lists.elem n cfg.ignore)
(builtins.readDir cfg.directory);
in mapAttrsToList (n: v: n) dirAttrs;
mkWebsite = subdir: {
name = subdir;
# the nginx virtualhost config (for all sites) goes in here
value = {
enableACME = true;
forceSSL = true;
# naive string interpolation is safe here since nix will always immediately
# resolve relative paths to absolute paths; it's not lazy about that.
locations."/".root =
(pkgs.callPackage "${cfg.directory}/${subdir}" {}).outPath;
};
};
in listToAttrs (map mkWebsite subdirs);
};
};
}