#!/bin/bash
#===========================
# UMVIRT LINUX FROM SCRATCH 
#===========================
# Compilation script.
# Network mode. 
#===========================
# Release: 0.2.2
# Package: qemu
#===========================
# DB commit: 48bb9ee31306c82c48dfaaad707eb4f6a926eb8a
# APP commit: 1ca4178aea919e4c9e869e3d650ff8af9678bd6f
#===========================

echo "ULFS Package installation start"
echo "==============================="
echo "Package: qemu" 
echo "Release: 0.2.2" 

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/qemu/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/qemu/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking dtc...
      if [ ! -f /var/cache/ulfs-packages/dtc ]; then
           echo "Dependance \"dtc\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/dtc/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/dtc ]; then
	             echo "Dependance \"dtc\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking virglrenderer...
      if [ ! -f /var/cache/ulfs-packages/virglrenderer ]; then
           echo "Dependance \"virglrenderer\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/virglrenderer/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/virglrenderer ]; then
	             echo "Dependance \"virglrenderer\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking glib...
      if [ ! -f /var/cache/ulfs-packages/glib ]; then
           echo "Dependance \"glib\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/glib/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/glib ]; then
	             echo "Dependance \"glib\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libssh2...
      if [ ! -f /var/cache/ulfs-packages/libssh2 ]; then
           echo "Dependance \"libssh2\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libssh2/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libssh2 ]; then
	             echo "Dependance \"libssh2\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking curl...
      if [ ! -f /var/cache/ulfs-packages/curl ]; then
           echo "Dependance \"curl\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/curl/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/curl ]; then
	             echo "Dependance \"curl\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking mesa...
      if [ ! -f /var/cache/ulfs-packages/mesa ]; then
           echo "Dependance \"mesa\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/mesa/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/mesa ]; then
	             echo "Dependance \"mesa\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking gtk2...
      if [ ! -f /var/cache/ulfs-packages/gtk2 ]; then
           echo "Dependance \"gtk2\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/gtk2/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/gtk2 ]; then
	             echo "Dependance \"gtk2\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking gtk3...
      if [ ! -f /var/cache/ulfs-packages/gtk3 ]; then
           echo "Dependance \"gtk3\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/gtk3/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/gtk3 ]; then
	             echo "Dependance \"gtk3\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking vte...
      if [ ! -f /var/cache/ulfs-packages/vte ]; then
           echo "Dependance \"vte\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/vte/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/vte ]; then
	             echo "Dependance \"vte\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking nettle...
      if [ ! -f /var/cache/ulfs-packages/nettle ]; then
           echo "Dependance \"nettle\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/nettle/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/nettle ]; then
	             echo "Dependance \"nettle\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking gnutls...
      if [ ! -f /var/cache/ulfs-packages/gnutls ]; then
           echo "Dependance \"gnutls\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/gnutls/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/gnutls ]; then
	             echo "Dependance \"gnutls\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking vte-gtk2...
      if [ ! -f /var/cache/ulfs-packages/vte-gtk2 ]; then
           echo "Dependance \"vte-gtk2\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/vte-gtk2/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/vte-gtk2 ]; then
	             echo "Dependance \"vte-gtk2\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libgcrypt...
      if [ ! -f /var/cache/ulfs-packages/libgcrypt ]; then
           echo "Dependance \"libgcrypt\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libgcrypt/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libgcrypt ]; then
	             echo "Dependance \"libgcrypt\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking cyrus-sasl...
      if [ ! -f /var/cache/ulfs-packages/cyrus-sasl ]; then
           echo "Dependance \"cyrus-sasl\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/cyrus-sasl/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/cyrus-sasl ]; then
	             echo "Dependance \"cyrus-sasl\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking alsa-lib...
      if [ ! -f /var/cache/ulfs-packages/alsa-lib ]; then
           echo "Dependance \"alsa-lib\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/alsa-lib/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/alsa-lib ]; then
	             echo "Dependance \"alsa-lib\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking SDL2...
      if [ ! -f /var/cache/ulfs-packages/SDL2 ]; then
           echo "Dependance \"SDL2\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/SDL2/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/SDL2 ]; then
	             echo "Dependance \"SDL2\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking pulseaudio...
      if [ ! -f /var/cache/ulfs-packages/pulseaudio ]; then
           echo "Dependance \"pulseaudio\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/pulseaudio/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/pulseaudio ]; then
	             echo "Dependance \"pulseaudio\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libusb...
      if [ ! -f /var/cache/ulfs-packages/libusb ]; then
           echo "Dependance \"libusb\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libusb/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libusb ]; then
	             echo "Dependance \"libusb\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking bluez...
      if [ ! -f /var/cache/ulfs-packages/bluez ]; then
           echo "Dependance \"bluez\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/bluez/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/bluez ]; then
	             echo "Dependance \"bluez\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking ALSA...
      if [ ! -f /var/cache/ulfs-packages/ALSA ]; then
           echo "Dependance \"ALSA\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/ALSA/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/ALSA ]; then
	             echo "Dependance \"ALSA\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking lzo...
      if [ ! -f /var/cache/ulfs-packages/lzo ]; then
           echo "Dependance \"lzo\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/lzo/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/lzo ]; then
	             echo "Dependance \"lzo\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libslirp...
      if [ ! -f /var/cache/ulfs-packages/libslirp ]; then
           echo "Dependance \"libslirp\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libslirp/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libslirp ]; then
	             echo "Dependance \"libslirp\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking spice-server...
      if [ ! -f /var/cache/ulfs-packages/spice-server ]; then
           echo "Dependance \"spice-server\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/spice-server/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/spice-server ]; then
	             echo "Dependance \"spice-server\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking usbredir...
      if [ ! -f /var/cache/ulfs-packages/usbredir ]; then
           echo "Dependance \"usbredir\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/usbredir/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/usbredir ]; then
	             echo "Dependance \"usbredir\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving downloading timestamp
date +%s > /var/log/ulfs-packages/qemu/download.time
#Downloading source package archive...
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/q/qemu-9.0.2.tar.xz.md5sum
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/q/qemu-9.0.2.tar.xz
#Checking source package file existance
if [ ! -f qemu-9.0.2.tar.xz ]; then
echo "Error: Can't find qemu-9.0.2.tar.xz. Exiting!"
exit
fi
#Checking source package file checksum
if [ -f qemu-9.0.2.tar.xz.md5sum ]; then
    MD5=`LANG=C md5sum -c qemu-9.0.2.tar.xz.md5sum | grep OK`
    if [ "$MD5" == "" ] ; then
    echo "Error: Checksum of qemu-9.0.2.tar.xz is wrong. Exiting!"
    exit
    fi
fi
    #Saving cleanup timestamp
    date +%s > /var/log/ulfs-packages/qemu/cleanup.time
rm -rfv /sources/qemu-9.0.2/
#Saving extracting timestamp
date +%s > /var/log/ulfs-packages/qemu/unpack.time
#Extracting tar source package archive with default parameters...
tar -xf qemu-9.0.2.tar.xz
#Checking package directory size after unpack...
du -s qemu-9.0.2 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/qemu/unpack.size 
#Going to source package directory...
cd qemu-9.0.2
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/qemu/configure.time
#Sleep 1 second
sleep 1
if [[ "$ULFS_PKG_DATERESET" == "YES" ]]
then
#Changing all files creation time (except build configuration files) in source directory to find them after installation
find /sources/qemu-9.0.2 \! -path "*/configure*" \! -path "*/Makefile*" \! -path "*.make" \! -path "*.m4" \! -path "*.am" \! -path "*.mk" \! -path "*.stamp" \! -path "*gentpl.py"  -exec touch -m {} +
fi
#Running configuration script...
echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
cat > ulfs_configure.sh << EOIS
echo "Initializing distributed build environment... "
if [[ "\$ULFS_ICECC" == "YES" ]]
then
    export PATH="\$ULFS_ICECC_PATH:\$PATH"
    echo "ICECC"
fi

echo "Environment debug..."
echo "PATH: \$PATH"
echo "MAKEFLAGS: \$MAKEFLAGS"
echo "NINJAJOBS: \$NINJAJOBS"
env | grep ULFS


if [ \$(uname -m) = i686 ]; then
   QEMU_ARCH=i386-softmmu
else
   QEMU_ARCH=x86_64-softmmu
fi


mkdir -vp build &&
cd        build &&

../configure --prefix=/usr                \\
             --sysconfdir=/etc            \\
             --localstatedir=/var         \\
             --target-list=\$QEMU_ARCH     \\
             --audio-drv-list=alsa,pa,sdl \\
             --enable-slirp               \\
             --enable-spice               \\
             --enable-virglrenderer       \\
             --docdir=/usr/share/doc/qemu-9.0.2

unset QEMU_ARCH
EOIS
cat ulfs_configure.sh | bash 2>&1 | tee /var/log/ulfs-packages/qemu/configure.log 
#Saving build timestamp
date +%s > /var/log/ulfs-packages/qemu/build.time
#Running build script...
echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
cat > ulfs_build.sh << EOIS
echo "Initializing distributed build environment... "
if [[ "\$ULFS_ICECC" == "YES" ]]
then
    export PATH="\$ULFS_ICECC_PATH:\$PATH"
    echo "ICECC"
fi

echo "Environment debug..."
echo "PATH: \$PATH"
echo "MAKEFLAGS: \$MAKEFLAGS"
echo "NINJAJOBS: \$NINJAJOBS"
env | grep ULFS


cd        build &&
make
EOIS
cat ulfs_build.sh | bash 2>&1 | tee /var/log/ulfs-packages/qemu/build.log 
#Saving install timestamp
date +%s > /var/log/ulfs-packages/qemu/install.time
#Running install script...
cat > ulfs_install.sh << EOIS
cd        build &&
make install

chgrp kvm  /usr/libexec/qemu-bridge-helper &&
chmod 4750 /usr/libexec/qemu-bridge-helper

ln -sv qemu-system-`uname -m` /usr/bin/qemu

cat >> /etc/sysctl.d/60-net-forward.conf << EOF
net.ipv4.ip_forward=1
EOF

install -vdm 755 /etc/qemu &&
echo allow br0 > /etc/qemu/bridge.conf
EOIS
USER=`whoami`
if [ "$USER" == "root" ] ; then 
cat ulfs_install.sh | bash 2>&1 | tee /var/log/ulfs-packages/qemu/install.log 
else
cat ulfs_install.sh | sudo bash 2>&1 | tee /var/log/ulfs-packages/qemu/install.log 
fi
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/qemu/finish.time
#Checking package directory size after unpack...
cd /sources 
du -s qemu-9.0.2 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/qemu/install.size 
echo "ULFS package installation completed."
#Producing files list
echo "Looking for installed files..."
if [  -f /var/log/ulfs-packages/qemu/files.txt ]; then
rm /var/log/ulfs-packages/qemu/files.txt
fi
USER=`whoami`
if [ "$USER" == "root" ] ; then 
find /bin -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
find /sbin -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
find /usr -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
find /etc -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
find /opt -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
find /lib -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
find /lib64 -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
find /var -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time \! -path "/var/log/ulfs-packages/qemu/*" >> /var/log/ulfs-packages/qemu/files.txt
else
sudo find /bin -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
sudo find /sbin -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
sudo find /usr -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
sudo find /etc -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
sudo find /opt -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
sudo find /lib -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
sudo find /lib64 -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time >> /var/log/ulfs-packages/qemu/files.txt
sudo find /var -type f -newer /var/log/ulfs-packages/qemu/configure.time \! -newer /var/log/ulfs-packages/qemu/finish.time \!  -path "/var/log/ulfs-packages/qemu/*" >> /var/log/ulfs-packages/qemu/files.txt
fi
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/qemu
else
sudo touch /var/cache/ulfs-packages/qemu
fi
#Calculate delta size
a=`cat /var/log/ulfs-packages/qemu/unpack.size`
b=`cat /var/log/ulfs-packages/qemu/install.size`
c=$(($b-$a))
echo $c > /var/log/ulfs-packages/qemu/delta.size 
#Calculate prepare time
a=`cat /var/log/ulfs-packages/qemu/start.time`
b=`cat /var/log/ulfs-packages/qemu/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/qemu/download.time`
b=`cat /var/log/ulfs-packages/qemu/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/qemu/configure.time`
b=`cat /var/log/ulfs-packages/qemu/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/qemu/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: qemu" 
echo "Release: 0.2.2" 
echo "Build size: $c" 
echo "Prepare time: $dp sec." 
echo "Download time: $dd sec." 
echo "Build time: $db sec." 

#End of script