110 lines
2.3 KiB
Nix
110 lines
2.3 KiB
Nix
{
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lib,
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pkgs,
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config,
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...
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}:
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{
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imports = [
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# Import environment
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./vm-base.nix
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];
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config = {
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# Machine hostname
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networking.hostName = "vm-audio";
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# Enabled modules
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modules = {
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pipewire.enable = true;
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};
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# Install system packages
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environment.systemPackages = with pkgs; [
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carla
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wprs
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xwayland
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# Add LV2 plugins
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lsp-plugins
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airwindows-lv2
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distrho-ports
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cardinal
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];
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# Setup dependencies
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environment.variables.LD_LIBRARY_PATH = lib.mkForce "${lib.makeLibraryPath (
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with pkgs;
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[
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cairo
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pipewire.jack
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]
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)}";
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# Pipewire roc source
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services.pipewire.extraConfig.pipewire."60-roc-source" = {
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"context.modules" = [
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{
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"name" = "libpipewire-module-roc-source";
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"args" = {
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"fec.code" = "rs8m";
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"local.ip" = "0.0.0.0";
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"resampler.profile" = "medium";
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"local.source.port" = 10001;
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"local.repair.port" = 10002;
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"source.name" = "Roc Source";
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"source.props.node.name" = "roc-source";
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};
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}
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];
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};
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# Set firewall ports
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networking.firewall = {
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enable = true;
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allowedTCPPorts = [
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10001
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10002
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];
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allowedUDPPorts = [
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10001
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10002
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];
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};
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# User for audio mixing
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users.users.mixer = {
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isNormalUser = true;
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group = "mixer";
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extraGroups = [ "systemd-journal" ];
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openssh.authorizedKeys.keys = [
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"ssh-ed25519 AAAAC3NzaC1lZDI1NTE5AAAAIKKxoQSxfYqf9ITN8Fhckk8WbY4dwtBAXOhC9jxihJvq jan@bulthuis.dev"
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];
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};
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users.groups.mixer = { };
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users.groups.audio = {
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members = [
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"mixer"
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"local"
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];
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};
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# wprsd service
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systemd.user.services.wprsd = {
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description = "wprsd Service";
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wantedBy = [ "default.target" ];
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after = [ "network.target" ];
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unitConfig = {
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ConditionUser = "mixer";
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};
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serviceConfig = {
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ExecStart = "${pkgs.bash}/bin/bash -l -c wprsd --enable-xwayland=true"; # Use login shell to inherit environment
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Environment = "\"RUST_BACKTRACE=full\"";
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Restart = "always";
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RestartSec = 5;
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};
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};
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};
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}
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