#!/bin/bash
# Copyright 2017 The Fuchsia Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.

### reboot a target fuchsia system

## usage: fx reboot [-r|--recovery] [-b|--bootloader] [HOST]
##   -r|--recovery   Reboot into recovery image
##   -b|--bootloader Reboot into bootloader
##   HOST            Fuchsia link-local name of the device. If not
##                   specified, will connect to the only available
##                   device on the link-local network.

set -e

source "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"/lib/vars.sh
fx-config-read

function usage() {
    fx-command-help
}

reboot_type="reboot"
while [[ "$1" =~ ^- ]]; do
  case "$1" in
  -h|--help)
    usage
    ;;
  -r|--recovery)
    reboot_type="reboot-recovery"
    ;;
  -b|--bootloader)
    reboot_type="reboot-bootloader"
    ;;
  *)
    break
  esac
  shift
done

if [[ $# -gt 1 ]]; then
  usage
  exit 1
fi

# Add timeout for OS X users so they can click the network connection warning
# dialog.
if [[ "$(uname -s)" = "Darwin" ]]; then
  timeout_flag="--timeout=3000"
else
  timeout_flag="--nowait"
fi

host=${1:-":"}
echo "Rebooting system..."
"${ZIRCON_TOOLS_DIR}/netruncmd" "${timeout_flag}" "${host}" "dm ${reboot_type}"