#!/bin/bash
#===========================
# UMVIRT LINUX FROM SCRATCH 
#===========================
# Compilation script.
# Network mode. 
#===========================
# Release: 0.1
# Package: wpa_supplicant
#===========================
# DB commit: d35a620850806ab581b32cb34d268a904c9c0a5f
# APP commit: 
#===========================

echo "ULFS Package installation start"
echo "==============================="
echo "Package: wpa_supplicant" 
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/wpa_supplicant/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/wpa_supplicant/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking libxml2...
      if [ ! -f /var/cache/ulfs-packages/libxml2 ]; then
           echo "Dependance \"libxml2\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/libxml2/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libxml2 ]; then
	             echo "Dependance \"libxml2\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking dbus...
      if [ ! -f /var/cache/ulfs-packages/dbus ]; then
           echo "Dependance \"dbus\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/dbus/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/dbus ]; then
	             echo "Dependance \"dbus\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libnl...
      if [ ! -f /var/cache/ulfs-packages/libnl ]; then
           echo "Dependance \"libnl\" not found. Trying to install...";
           wget --no-check-certificate https://ulfs.org/linux/packages//0.1/libnl/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libnl ]; then
	             echo "Dependance \"libnl\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving downloading timestamp
date +%s > /var/log/ulfs-packages/wpa_supplicant/download.time
#Downloading source package archive...
wget --no-check-certificate -nc https://ulfs.org/linux/downloads/package_files/0.1/packages/w/wpa_supplicant-2.6.tar.gz.md5sum
wget --no-check-certificate -nc https://ulfs.org/linux/downloads/package_files/0.1/packages/w/wpa_supplicant-2.6.tar.gz
#Checking source package file existance
if [ ! -f wpa_supplicant-2.6.tar.gz ]; then
echo "Error: Can't find wpa_supplicant-2.6.tar.gz. Exiting!"
exit
fi
#Checking source package file checksum
if [ -f wpa_supplicant-2.6.tar.gz.md5sum ]; then
    MD5=`LANG=C md5sum -c wpa_supplicant-2.6.tar.gz.md5sum | grep OK`
    if [ "$MD5" == "" ] ; then
    echo "Error: Checksum of wpa_supplicant-2.6.tar.gz is wrong. Exiting!"
    exit
    fi
fi
#Downloadning patches...
wget --no-check-certificate -nc https://ulfs.org/linux/downloads/package_files/0.1/patches/wpa_supplicant-2.6-upstream_fixes-2.patch
    #Saving cleanup timestamp
    date +%s > /var/log/ulfs-packages/wpa_supplicant/cleanup.time
rm -rfv /sources/wpa_supplicant-2.6/
#Saving extracting timestamp
date +%s > /var/log/ulfs-packages/wpa_supplicant/unpack.time
#Extracting tar source package archive with default parameters...
tar -xf wpa_supplicant-2.6.tar.gz
#Checking package directory size after unpack...
du -s wpa_supplicant-2.6 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/wpa_supplicant/unpack.size 
#Going to source package directory...
cd wpa_supplicant-2.6
#Applying patches...
patch -Np -i ../wpa_supplicant-2.6-upstream_fixes-2.patch
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/wpa_supplicant/configure.time
#Sleep 1 second
sleep 1
#Running configuration script...
cat > wpa_supplicant/.config << "EOF"
CONFIG_BACKEND=file
CONFIG_CTRL_IFACE=y
CONFIG_DEBUG_FILE=y
CONFIG_DEBUG_SYSLOG=y
CONFIG_DEBUG_SYSLOG_FACILITY=LOG_DAEMON
CONFIG_DRIVER_NL80211=y
CONFIG_DRIVER_WEXT=y
CONFIG_DRIVER_WIRED=y
CONFIG_EAP_GTC=y
CONFIG_EAP_LEAP=y
CONFIG_EAP_MD5=y
CONFIG_EAP_MSCHAPV2=y
CONFIG_EAP_OTP=y
CONFIG_EAP_PEAP=y
CONFIG_EAP_TLS=y
CONFIG_EAP_TTLS=y
CONFIG_IEEE8021X_EAPOL=y
CONFIG_IPV6=y
CONFIG_LIBNL32=y
CONFIG_PEERKEY=y
CONFIG_PKCS12=y
CONFIG_READLINE=y
CONFIG_SMARTCARD=y
CONFIG_WPS=y
CFLAGS += -I/usr/include/libnl3
EOF


cat >> wpa_supplicant/.config << "EOF"
CONFIG_CTRL_IFACE_DBUS=y
CONFIG_CTRL_IFACE_DBUS_NEW=y
CONFIG_CTRL_IFACE_DBUS_INTRO=y
EOF


cd wpa_supplicant


#Saving build timestamp
date +%s > /var/log/ulfs-packages/wpa_supplicant/build.time
#Running build script...
make BINDIR=/sbin LIBDIR=/lib
#Saving install timestamp
date +%s > /var/log/ulfs-packages/wpa_supplicant/install.time
#Running install script...
cat > ulfs_install.sh << EOIS
install -v -m755 wpa_{cli,passphrase,supplicant} /sbin/ &&
install -v -m644 doc/docbook/wpa_supplicant.conf.5 /usr/share/man/man5/ &&
install -v -m644 doc/docbook/wpa_{cli,passphrase,supplicant}.8 /usr/share/man/man8/

#systemd support
install -v -m644 systemd/*.service /lib/systemd/system/

#dbus support
install -v -m644 dbus/fi.{epitest.hostap.WPASupplicant,w1.wpa_supplicant1}.service \
                 /usr/share/dbus-1/system-services/ &&
install -v -d -m755 /etc/dbus-1/system.d &&
install -v -m644 dbus/dbus-wpa_supplicant.conf \
                 /etc/dbus-1/system.d/wpa_supplicant.conf
EOIS
USER=`whoami`
if [ "$USER" == "root" ] ; then 
cat ulfs_install.sh | bash 2>&1 | tee /var/log/ulfs-packages/wpa_supplicant/install.log 
else
cat ulfs_install.sh | sudo bash 2>&1 | tee /var/log/ulfs-packages/wpa_supplicant/install.log 
fi
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/wpa_supplicant/finish.time
#Checking package directory size after unpack...
cd /sources 
du -s wpa_supplicant-2.6 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/wpa_supplicant/install.size 
echo "ULFS package installation completed."
#Producing files list
echo "Looking for installed files..."
if [  -f /var/log/ulfs-packages/wpa_supplicant/files.txt ]; then
rm /var/log/ulfs-packages/wpa_supplicant/files.txt
fi
USER=`whoami`
if [ "$USER" == "root" ] ; then 
find /bin -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
find /sbin -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
find /usr -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
find /etc -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
find /opt -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
find /lib -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
find /lib64 -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
find /var -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time \! -path "/var/log/ulfs-packages/wpa_supplicant/*" >> /var/log/ulfs-packages/wpa_supplicant/files.txt
else
sudo find /bin -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
sudo find /sbin -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
sudo find /usr -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
sudo find /etc -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
sudo find /opt -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
sudo find /lib -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
sudo find /lib64 -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time >> /var/log/ulfs-packages/wpa_supplicant/files.txt
sudo find /var -type f -newer /var/log/ulfs-packages/wpa_supplicant/configure.time \! -newer /var/log/ulfs-packages/wpa_supplicant/finish.time \!  -path "/var/log/ulfs-packages/wpa_supplicant/*" >> /var/log/ulfs-packages/wpa_supplicant/files.txt
fi
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/wpa_supplicant
else
sudo touch /var/cache/ulfs-packages/wpa_supplicant
fi
#Calculate delta size
a=`cat /var/log/ulfs-packages/wpa_supplicant/unpack.size`
b=`cat /var/log/ulfs-packages/wpa_supplicant/install.size`
c=$(($b-$a))
echo $c > /var/log/ulfs-packages/wpa_supplicant/delta.size 
#Calculate prepare time
a=`cat /var/log/ulfs-packages/wpa_supplicant/start.time`
b=`cat /var/log/ulfs-packages/wpa_supplicant/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/wpa_supplicant/download.time`
b=`cat /var/log/ulfs-packages/wpa_supplicant/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/wpa_supplicant/configure.time`
b=`cat /var/log/ulfs-packages/wpa_supplicant/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/wpa_supplicant/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: wpa_supplicant" 
echo "Release: 0.1" 
echo "Build size: $c" 
echo "Prepare time: $dp sec." 
echo "Download time: $dd sec." 
echo "Build time: $db sec." 

#End of script