[Unit] Description=EcoOS Installer After=multi-user.target getty@tty1.service ConditionKernelCommandLine=ecoos_install=1 Conflicts=getty@tty1.service [Service] Type=oneshot ExecStart=/opt/eco/installer/install.sh StandardInput=tty StandardOutput=tty StandardError=tty TTYPath=/dev/tty1 TTYReset=yes TTYVHangup=yes [Install] WantedBy=multi-user.target