#!/bin/bash -e
#-e Causes bash script to exit if any of the installers
#return with a non-zero return value.

if [ `whoami` != 'root' ]; then
    echo "Please run as root user."
    exit 1
fi

set +e
DEB=$(dpkg -s airtime 2> /dev/null | grep Status)
set -e
if [[ "$DEB" = "Status: install ok installed" ]]; then
    echo -e "\nDebian package of Airtime detected. Please use the debian package to upgrade.\n"
    exit 1
fi

echo -e "\n******************************** Install Begin *********************************"

# Absolute path to this script
SCRIPT=`readlink -f $0`
# Absolute directory this script is in
SCRIPTPATH=`dirname $SCRIPT`

${SCRIPTPATH}/../python_apps/python-virtualenv/virtualenv-install.sh

virtualenv_bin="/usr/lib/airtime/airtime_virtualenv/bin/"
. ${virtualenv_bin}activate

echo -e "\n*** Creating Pypo User ***"
python ${SCRIPTPATH}/../python_apps/create-pypo-user.py

set +e
php --php-ini ${SCRIPTPATH}/airtime-php.ini ${SCRIPTPATH}/include/airtime-install.php $@
result=$?
if [ "$result" -eq "2" ]; then
    #We've just finished an upgrade, so let's exit
    exit 0
elif [ "$result" -ne "0" ]; then
    #There was an error, exit with error code.
    exit 1
fi
set -e

# Need to ensure monit is running before Airtime daemons are run. This is
# so we can ensure they can register with monit to monitor them when they start.
/etc/init.d/monit start

# We may have updated the monit config files, and monit was already running.
# In this case the previous "start" command didn't do anything, and we need
# to reload the config files instead.
/etc/init.d/monit force-reload

echo -e "\n*** API Client Installation ***"
python ${SCRIPTPATH}/../python_apps/api_clients/install/api_client_install.py

echo -e "\n*** Pypo Installation ***"
python ${SCRIPTPATH}/../python_apps/pypo/install/pypo-install.py

echo -e "\n*** Recorder Installation ***"
python ${SCRIPTPATH}/../python_apps/show-recorder/install/recorder-install.py

echo -e "\n*** Media Monitor Installation ***"
python ${SCRIPTPATH}/../python_apps/media-monitor/install/media-monitor-install.py

monit monitor icecast2
monit monitor rabbitmq-server

echo -e "\n*** Verifying your system environment ***"
sleep 10
airtime-check-system

echo -e "\n******************************* Install Complete *******************************"