[Unit]
Description=bootup upgrade sha package
DefaultDependencies=no
Conflicts=shutdown.target
IgnoreOnIsolate=yes
After=sysinit.target systemd-tmpfiles-setup.service
Before=basic.target
Wants=network-online.target

[Service]
Type=oneshot
RemainAfterExit=yes
ExecStart=/usr/syno/lib/systemd/scripts/sha_update_pkg.sh

[X-Synology]