75 lines
1.9 KiB
Nix
75 lines
1.9 KiB
Nix
{ lib, config, ... }:
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let
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# --- Module variables ---
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moduleName = "waybar";
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username = config.defaultUser or "henrov";
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# Assets directory
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assetPath =
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if builtins.pathExists ../../../assets/system/conf/${moduleName}
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then ../../../assets/system/conf/${moduleName}
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else null;
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# Read all files if assets exist
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programFiles =
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if assetPath != null
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then builtins.readDir assetPath
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else {};
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files = lib.genAttrs (builtins.attrNames programFiles) (name: {
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src = "${assetPath}/${name}";
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});
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# Top-level toggle for this module
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enableProgram = config.enableWaybar or false;
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in
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{
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# --- Top-level toggle option ---
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options.enableWaybar = lib.mkEnableOption "Enable Waybar status bar";
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# --- Only apply configuration if enabled ---
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config = lib.mkIf enableProgram {
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# --- Dendritic container ---
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waybar = {
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enable = true;
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user = username;
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assetsDir = assetPath;
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files = files;
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};
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# --- Deploy configuration to ~/.config/waybar ---
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home-manager.users.${username} = lib.mkIf assetPath != null {
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xdg.configFile =
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lib.mapAttrs' (name: value: {
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name = "${moduleName}/${name}";
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value.source = value.src;
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}) files;
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};
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# --- Optional systemd service to sync configs ---
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systemd.services."${moduleName}-sync" = {
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description = "Sync ${moduleName} configuration";
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wantedBy = [ "multi-user.target" ];
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wants = [ "network-online.target" ];
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after = [ "network-online.target" ];
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serviceConfig = {
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Type = "oneshot";
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ExecStart = ''
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set -euo pipefail
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if [ -d "${assetPath}" ]; then
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for f in ${lib.concatStringsSep " " (builtins.attrNames files)}; do
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cp -u "${assetPath}/$f" "/home/${username}/.config/${moduleName}/$f"
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done
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fi
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'';
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};
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restartTriggers = [ assetPath ];
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path = [];
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};
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};
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}
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