#!/hint/bash

require_module "$(dirname -- "${BASH_SOURCE[0]}")/testuser.sh"

post_install+=(10:systemd-runscript:post_install)
systemd-runscript:post_install() {
	local arg_mountpoint=$1
	
	cat <<-'EOT' > "${arg_mountpoint}/etc/systemd/system/runscript.target"
		[Unit]
		Description=runscript target
		Requires=multi-user.target
		After=multi-user.target
		Conflicts=rescue.target
		AllowIsolate=yes
		EOT
	ln -sT testsuite.target "${arg_mountpoint}/etc/systemd/system/default.target"

	cat <<-'EOT' > "${arg_mountpoint}/etc/systemd/system/runscript.service"
		[Unit]
		Description=runscript service

		[Service]
		Type=oneshot
		ExecStart=/bin/sh -c 'su testuser -c /etc/runscript > /var/log/runscript.out; echo $? > /var/log/runscript.status'
		ExecStopPost=/bin/systemctl poweroff --no-block

		[Install]
		WantedBy=runscript.target
		EOT
	systemctl --root="$arg_mountpoint" enable runscript.service
}