[Unit]
Description=First boot procedure
ConditionPathExists=/etc/first-boot/.mustrun
After=getty.target
Conflicts=getty@tty1.service

[Service]
Type=oneshot
RemainAfterExit=no
ExecStart=/etc/first-boot/first-boot-script
StandardInput=tty-force
StandardOutput=inherit
StandardError=inherit

[Install]
WantedBy=multi-user.target