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Files
niveum/configs/spotify.nix
2020-05-20 20:45:00 +02:00

47 lines
1.7 KiB
Nix

{ pkgs, lib, ... }:
let
inherit (import <niveum/lib> { inherit pkgs; }) toTOML;
inherit (lib.strings) fileContents;
in
{
environment.systemPackages = with pkgs; [
spotify
spotify-tui
playerctl
];
# https://github.com/NixOS/nixpkgs/blob/master/nixos/modules/services/audio/spotifyd.nix
systemd.user.services.spotifyd =
let
spotifyd = pkgs.unstable.spotifyd.override {
withMpris = true;
withPulseAudio = true;
inherit (pkgs) libpulseaudio dbus;
};
spotifydConf = pkgs.writeText "spotifyd.conf" (lib.generators.toINI {} {
global = {
username = fileContents <shared-secrets/spotify/username>;
password = fileContents <shared-secrets/spotify/password>;
backend = "pulseaudio";
on_song_change_hook = toString (pkgs.writers.writeDash "songinfo" ''
PATH=$PATH:${lib.makeBinPath [pkgs.playerctl pkgs.gawk pkgs.libnotify]}
metadata=$(playerctl metadata --player spotifyd)
title=$(echo "$metadata" | awk '/xesam:title\s/ { print substr($0, index($0, $3)) }')
artist=$(echo "$metadata" | awk '/xesam:artist\s/ { print substr($0, index($0, $3)) }' | paste --serial --delimiters "/")
album=$(echo "$metadata" | awk '/xesam:album\s/ { print substr($0, index($0, $3)) }')
notify-send --app-name=" Spotify" "$title" "$album $artist"
'');
};
});
in {
wantedBy = [ "multi-user.target" ];
after = [ "network-online.target" "sound.target" ];
description = "spotifyd, a Spotify playing daemon";
serviceConfig = {
ExecStart = "${spotifyd}/bin/spotifyd --no-daemon --config-path ${spotifydConf}";
Restart = "always";
RestartSec = 12;
};
};
}