set timeout 10

set when [lindex $argv 0];

spawn socat -,echo=0,icanon=1 unix-connect:vm/monitor
set monitor_id $spawn_id

spawn socat unix-connect:vm/console -
set console_id $spawn_id

proc chat {instr outstr} {
    expect {
        $instr  { send $outstr }
        timeout { exit 1 }
    }
}

proc adddevice { } {
    global monitor_id console_id spawn_id
    set spawn_id $monitor_id

    chat "QEMU" "device_add usb-storage,bus=xhci.0,drive=usbstick\n"
    chat "(qemu)" "version\r"

    set spawn_id $console_id
    expect {
      "sda: sda1" { }
      timeout { exit 1 }
    }
}

if { $when eq "early" } {
  adddevice
}


expect "BusyBox"
chat "#" "PS1=RE\\ADY_\\ ; stty -echo \r"
chat "READY_"  "tail -f /run/uncaught-logs/current & \rs6-rc -b  -a list\r"

chat "mount" "\r"

if { $when eq "late" } {
  adddevice
}

send "\r"
set timeout 20

chat "READY_" "sleep 3; grep /srv /proc/mounts && hostname\r"

expect {
  "inout" { }
  timeout { exit 1 }
}