#!/bin/sh

set -e

echo "Installing Homebridge..."

APP_PATH=`pwd`
FOREVER_PATH=`which forever || true`
USER_NAME=`whoami`


if [[ "$OSTYPE" == "linux*" ]]; then
  ## install for linux

  # copy SysVinit script to the correct path.
  sudo cp startup/homebridge /etc/init.d/homebridge
  # set exec permissions on script.
  sudo chmod +x /etc/init.d/homebridge

  # Set the current path for where the app lives.
  sudo sed -i '' -e "s#%PATH%#$APP_PATH#g" /etc/init.d/homebridge
  # Set the path for where the forever lives.
  sudo sed -i '' -e "s#%FOREVER_PATH%#$FOREVER_PATH#g" /etc/init.d/homebridge

  # Start it.
  sudo /etc/init.d/homebridge start

  # tell it to launch at boot
  sudo update-rc.d homebridge defaults

elif [[ "$OSTYPE" == "darwin"* ]]; then
  ## install for OS X

  # copy template plist to the correct path.
  cp startup/org.homebridge.plist ~/Library/LaunchAgents/org.homebridge.plist

  # Set the current user for the script to run as.
  sed -i '' -e "s#%USER%#$USER_NAME#g" ~/Library/LaunchAgents/org.homebridge.plist
  # Set the current path for where the app lives.
  sed -i '' -e "s#%PATH%#$APP_PATH#g" ~/Library/LaunchAgents/org.homebridge.plist

  # Tell launchd to start it.
  launchctl load -w -F ~/Library/LaunchAgents/org.homebridge.plist
fi