97 lines
3 KiB
Nix
97 lines
3 KiB
Nix
{ lib, config, pkgs, ... }:
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with lib;
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let
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psCfg = config.pub-solar;
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cfg = config.pub-solar.audio;
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xdg = config.home-manager.users."${psCfg.user.name}".xdg;
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in
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{
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options.pub-solar.audio = {
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enable = mkEnableOption "Life in highs and lows";
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mopidy.enable = mkEnableOption "Life with mopidy";
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spotify.enable = mkEnableOption "Life in DRM";
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spotify.username = mkOption {
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description = "Spotify login username or email";
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type = types.str;
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example = "yourname@example.com";
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default = "";
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};
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bluetooth.enable = mkEnableOption "Life with bluetooth";
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};
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config = mkIf cfg.enable {
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users.users = pkgs.lib.setAttrByPath [ psCfg.user.name ] {
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extraGroups = [ "audio" ];
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};
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home-manager = with pkgs; pkgs.lib.setAttrByPath [ "users" psCfg.user.name ] {
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home.packages = [
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# easyeffects, e.g. for microphone noise filtering
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easyeffects
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mu
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pavucontrol
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pa_applet
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playerctl
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# Needed for pactl cmd, until pw-cli is more mature (vol up/down hotkeys?)
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pulseaudio
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vimpc
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] ++ (if cfg.spotify.enable then [ pkgs.spotify-tui ] else [ ]);
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xdg.configFile."vimpc/vimpcrc".source = ./.config/vimpc/vimpcrc;
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systemd.user.services.easyeffects = import ./easyeffects.service.nix pkgs;
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services.spotifyd = mkIf cfg.spotify.enable {
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enable = true;
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settings = {
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global = {
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username = cfg.spotify.username;
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password_cmd = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/1001/bus ${pkgs.libsecret}/bin/secret-tool lookup spotify password";
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bitrate = 320;
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volume_normalisation = true;
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no_audio_cache = false;
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max_cache_size = 1000000000;
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};
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};
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};
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};
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# Enable sound using pipewire-pulse
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services.pipewire = {
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enable = true;
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alsa.enable = true;
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alsa.support32Bit = true;
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pulse.enable = true;
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config.pipewire = {
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context.default.clock = {
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allowed-rates = [ 44100 48000 88200 96000 ];
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rate = 44100;
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quantum = 2048;
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min-quantum = 1024;
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max-quantum = 4096;
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};
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};
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config.pipewire-pulse = builtins.fromJSON (builtins.readFile ./pipewire-pulse.conf.json);
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};
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# Bluetooth configuration using wireplumber
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# https://nixos.wiki/wiki/PipeWire#Bluetooth_Configuration
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environment.etc = mkIf cfg.bluetooth.enable {
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"wireplumber/bluetooth.lua.d/51-bluez-config.lua".text = ''
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bluez_monitor.properties = {
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["bluez5.enable-sbc-xq"] = true,
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["bluez5.enable-msbc"] = true,
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["bluez5.enable-hw-volume"] = true,
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["bluez5.headset-roles"] = "[ hsp_hs hsp_ag hfp_hf hfp_ag ]"
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}
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'';
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};
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# Enable bluetooth
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hardware.bluetooth.enable = mkIf cfg.bluetooth.enable true;
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services.blueman.enable = mkIf cfg.bluetooth.enable true;
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# Enable audio server & client
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services.mopidy = mkIf cfg.mopidy.enable ((import ./mopidy.nix) pkgs);
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};
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}
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