[Unit]
Description=Execute events on resume event
StartLimitIntervalSec=0

[Service]
Type=simple
RestartSec=3
Restart=always
SyslogIdentifier=events-resume
ExecStart=/usr/bin/env sh -c 'dbus-monitor --system | while read; do grep -q 'PrepareForSleep' && events-resume; done'

[Install]
WantedBy=default.target