nixos-config/home-manager/modules/eventd.nix

{ pkgs, lib, config, ... }:
with lib;
let
  colors = config.m-0.colors;
in {

options.m-0.eventd.enable = mkEnableOption "Eventd";

config = mkIf config.m-0.eventd.enable {
  home = {
    packages = with pkgs; [
      eventd
    ];
  };
  systemd.user = {
    services = {
      eventd = {
        Unit = {
          Description = "eventd";
          After = [ "graphical-session-pre.target" ];
          PartOf = [ "graphical-session.target" ];
        };
        Install = {
          WantedBy = [ "graphical-session.target" ];
        };
        Service = {
          Type="notify";
          Sockets="eventd-control.socket eventd.socket";
          ExecStart="${pkgs.eventd}/bin/eventd --listen systemd";
          ExecReload="${pkgs.eventd}/bin/eventdctl reload";
        };
      };
    };
    sockets = {
      eventd-control = {
        Unit = {
          Description = "eventd control socket";
        };
        Socket = {
          Service = "eventd.service";
          SocketMode = "0600";
          ListenStream = "%t/eventd/private";
        };
      };
      eventd = {
        Unit = {
          Description = "eventd sockets";
        };
        Socket = {
          SocketMode = "0660";
          ListenStream= "%t/eventd/evp";
        };
      };
    };
  };
  xdg = {
    configFile = {
      "eventd/eventd.conf".text = lib.generators.toINI {} {
        "Queue default" = {
          Margin = 10;
          Spacing = 2;
          Limit = 10;
        };
        "Queue command" = {
          Anchor = "bottom-right";
          Margin = 10;
          Spacing = 2;
          Limit = 10;
        };
        "Queue critical" = {
          Anchor = "top";
          Margin = 450;
          Spacing = 2;
          Limit = 10;
        };
        "Queue tasks" = {
          Anchor = "bottom";
          Margin = 0;
          Spacing = 1;
          Limit = 20;
        };
        Notification = {
          Text = "\${message}";
        };
        NotificationBubble = {
          Padding = 10;
          Radius = 0;
          Border = 4;
          BorderBlur = 4;
          Timeout = 5000;
          Colour = colors.background;
        };
        NotificationText = {
          Font = "Linux Libertine 12";
          Colour = colors.foreground;
        };
      };
      "eventd/notification.event".text = lib.generators.toINI {} {
        "Event notification *" = {
          Actions = "notification";
        };
        "Event notification kassandra" = {
          Actions = "kassandra";
        };
        "Event command success" = {
          Actions = "command-success";
        };
        "Event command failure" = {
          Actions = "command-failure";
        };
        "Event critical *" = {
          Actions = "critical";
        };
      };
      "eventd/command-success.action".text = lib.generators.toINI {} {
        Action = {
          Name = "command-success";
        };
        Notification = {
          Text="<b>\${command}</b>\\nsucceeded after \${time} @ \${host}";
        };
        NotificationBubble = {
          Colour = colors.black;
          Queue = "command";
        };
      };
      "eventd/command-failure.action".text = lib.generators.toINI {} {
        Action = {
          Name = "command-failure";
        };
        Notification = {
          Text="<b>\${command}</b>\\nfailed after \${time} @ \${host}";
        };
        NotificationBubble = {
          Queue = "critical";
          Colour = colors.red;
        };
      };
      "eventd/critical.action".text = lib.generators.toINI {} {
        Action = {
          Name = "critical";
        };
        Notification = {
          Text = "<b>\${title}</b>\${message/^/\\n}";
        };
        NotificationBubble = {
          Queue = "critical";
          Colour = colors.red;
        };
      };
      "eventd/kassandra.action".text = lib.generators.toINI {} {
        Action = {
          Name = "kassandra";
        };
        Notification = {
          Text = "<b>\${title}</b>\${message/^/\\n}";
        };
        NotificationBubble = {
          Queue = "critical";
        };
      };
      "eventd/notification.action".text = lib.generators.toINI {} {
        Action = {
          Name = "notification";
        };
        Notification = {
          Text = "<b>\${title}</b>\${message/^/\\n}";
        };
      };
    };
  };
};

}