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niveum/configs/mpd.nix

27 lines
1011 B
Nix

{ config, pkgs, lib, ... }:
let
playlists = import <niveum/lib/mpd-playlists.nix>;
playlistFiles = lib.mapAttrs (name: m3u: pkgs.writeText "${name}.m3u" m3u) playlists;
linkPlaylist = name: file: ''
ln -sfn "${toString file}" "/var/lib/mpd/playlists/${name}.m3u"
'';
linkPlaylists = lib.concatStringsSep "\n" (lib.mapAttrsToList linkPlaylist playlistFiles);
in
{
system.activationScripts.mpd-playlists = ''
rm -rf /var/lib/mpd/playlists
install -d /var/lib/mpd/playlists
${linkPlaylists}
'';
services.mpd.enable = true;
services.ympd.enable = true;
# dont let anyone outside localhost or local network in
networking.firewall.extraCommands = let ympdPort = config.services.ympd.webPort; in ''
${pkgs.iptables}/bin/iptables -A INPUT -p tcp --dport ${ympdPort} -s 192.168.0.0/16 -j ACCEPT
${pkgs.iptables}/bin/iptables -A INPUT -p tcp --dport ${ympdPort} -s 127.0.0.0/8 -j ACCEPT
${pkgs.iptables}/bin/iptables -A INPUT -p tcp --dport ${ympdPort} -j DROP
'';
}