#!/bin/bash
#===========================
# UMVIRT LINUX FROM SCRATCH 
#===========================
# Compilation script.
# Network mode. 
#===========================
# Release: 0.1
# Package: python-lxml
#===========================
# DB commit: d35a620850806ab581b32cb34d268a904c9c0a5f
# APP commit: 1ca4178aea919e4c9e869e3d650ff8af9678bd6f
#===========================

echo "ULFS Package installation start"
echo "==============================="
echo "Package: python-lxml" 
echo "Release: 0.1" 

echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
#Creating log directory
mkdir -p /var/log/ulfs-packages/python-lxml/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/python-lxml/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking glu...
      if [ ! -f /var/cache/ulfs-packages/glu ]; then
           echo "Dependance \"glu\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.1/glu/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/glu ]; then
	             echo "Dependance \"glu\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking python2-lxml...
      if [ ! -f /var/cache/ulfs-packages/python2-lxml ]; then
           echo "Dependance \"python2-lxml\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.1/python2-lxml/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/python2-lxml ]; then
	             echo "Dependance \"python2-lxml\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/python-lxml/configure.time
#Saving build timestamp
date +%s > /var/log/ulfs-packages/python-lxml/build.time
#Saving install timestamp
date +%s > /var/log/ulfs-packages/python-lxml/install.time
#Running install script...
#
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/python-lxml/finish.time
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/python-lxml
else
sudo touch /var/cache/ulfs-packages/python-lxml
fi
#Calculate prepare time
a=`cat /var/log/ulfs-packages/python-lxml/start.time`
b=`cat /var/log/ulfs-packages/python-lxml/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/python-lxml/download.time`
b=`cat /var/log/ulfs-packages/python-lxml/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/python-lxml/configure.time`
b=`cat /var/log/ulfs-packages/python-lxml/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/python-lxml/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: python-lxml" 
echo "Release: 0.1" 
echo "Prepare time: $dp sec." 
echo "Download time: $dd sec." 
echo "Build time: $db sec." 

#End of script