#!/bin/bash
# Uninstaller for KeepWiFiOn
# Written by Daniel Muenz in 2014

tmpdir=/tmp/KeepWiFiOn

# Delete temp directory if it exists
if [[ -d $tmpdir ]]; then
  echo "Deleting temporary files..."
  sudo rm -df $tmpdir/* $tmpdir
fi

# Files the installer may have created
daemon=/Library/LaunchDaemons/local.KeepWiFiOn.Daemon.plist
agent=/Library/LaunchAgents/local.KeepWiFiOn.Agent.plist
script=/usr/libexec/turn_on_wifi

if launchctl list | grep -q KeepWiFiOn; then
  echo "Unloading daemon and agent from launchd..."
  launchctl unload -w $(basename $daemon)
  [[ $? -ne 0 ]] && echo "Failed to unload daemon" 1>&2

  launchctl unload -w $(basename $agent)
  [[ $? -ne 0 ]] && echo "Failed to unload agent" 1>&2
fi

if [[ -e $daemon || -e $agent || -e $script ]]; then
  echo "Deleting daemon, agent, and script files..."
  sudo rm -f $daemon $agent $script

  if [[ $? -ne 0 ]]; then
    echo "Failed to delete files" 1>&2
  fi
fi

echo "Uninstallation process complete"
echo "If errors were reported, try rerunning"
exit 0