71 lines
2.0 KiB
Nix
71 lines
2.0 KiB
Nix
{ config, pkgs, flakeRoot, ... }:
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let
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username = config.defaultUser or "henrov";
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homeDir = "/home/${username}";
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scriptFile = "${homeDir}/Wallpapers/set-wallpapers-at-logon.sh";
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in
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{
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############################
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# System-wide packages
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############################
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environment.systemPackages = with pkgs; [
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swww
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waypaper
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jq
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rsync
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];
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############################
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# swww daemon for the user
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############################
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systemd.user.services.swwwDaemon = {
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description = "swww wallpaper daemon";
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after = [ "graphical-session.target" ];
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wantedBy = [ "default.target" ];
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serviceConfig = {
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ExecStart = "${pkgs.swww}/bin/swww daemon";
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Restart = "always";
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Type = "simple";
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};
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};
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############################
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# User service: run the wallpaper script
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############################
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systemd.user.services.wallpaperSync = {
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description = "Run set-wallpapers-at-logon.sh";
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wantedBy = [ "default.target" ];
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serviceConfig = {
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Type = "oneshot";
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# Ensure Nix binaries are in PATH
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Environment = "PATH=/run/current-system/sw/bin:/usr/bin:/bin";
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ExecStart = "${pkgs.bash}/bin/bash ${scriptFile}";
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Restart = "on-failure";
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};
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};
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############################
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# Timer: run service every 15 minutes
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############################
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systemd.user.timers.wallpaperSyncTimer = {
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description = "Run wallpaperSync service every 15 minutes";
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wantedBy = [ "timers.target" ];
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timerConfig.OnUnitActiveSec = "15min";
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timerConfig.Persistent = true;
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};
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############################
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# Run the script at login
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############################
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systemd.user.services.wallpaperSyncLogin = {
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description = "Run wallpaperSync at login";
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wantedBy = [ "default.target" ];
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serviceConfig = {
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Type = "oneshot";
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Environment = "PATH=/run/current-system/sw/bin:/usr/bin:/bin";
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ExecStart = "${pkgs.bash}/bin/bash ${scriptFile}";
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};
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};
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}
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