[Unit]
Description=Apply NOOBS config
ConditionPathExists=/boot/os_config.json
Before=display-manager.service getty.target autologin@tty1.service

[Service]
Type=oneshot
TimeoutSec=300
ExecStart=/usr/bin/raspi-config --apply-os-config
ExecStartPost=/bin/systemctl disable apply_noobs_os_config

[Install]
WantedBy=multi-user.target