# greenboot support, aka boot counter and boot success reporting
# This will be installed via bootupd
insmod increment
# Check if boot_counter exists and boot_success=0 to activate this behavior.
if [ -n "${boot_counter}" -a "${boot_success}" = "0" ]; then
  # if countdown has ended, choose to boot rollback deployment,
  # i.e. default=1 on OSTree-based systems.
  if  [ "${boot_counter}" = "0" -o "${boot_counter}" = "-1" ]; then
    set default=1
    set boot_counter=-1
  # otherwise decrement boot_counter
  else
    decrement boot_counter
  fi
  save_env boot_counter
fi

# Reset boot_success for current boot
set boot_success=0
save_env boot_success