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

echo "ULFS Package installation start"
echo "==============================="
echo "Package: blender" 
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/blender/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/blender/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking libwebp...
      if [ ! -f /var/cache/ulfs-packages/libwebp ]; then
           echo "Dependance \"libwebp\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libwebp/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libwebp ]; then
	             echo "Dependance \"libwebp\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking ffmpeg...
      if [ ! -f /var/cache/ulfs-packages/ffmpeg ]; then
           echo "Dependance \"ffmpeg\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/ffmpeg/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/ffmpeg ]; then
	             echo "Dependance \"ffmpeg\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openal...
      if [ ! -f /var/cache/ulfs-packages/openal ]; then
           echo "Dependance \"openal\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/openal/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openal ]; then
	             echo "Dependance \"openal\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking freetype-stage3...
      if [ ! -f /var/cache/ulfs-packages/freetype-stage3 ]; then
           echo "Dependance \"freetype-stage3\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/freetype-stage3/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/freetype-stage3 ]; then
	             echo "Dependance \"freetype-stage3\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openexr...
      if [ ! -f /var/cache/ulfs-packages/openexr ]; then
           echo "Dependance \"openexr\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/openexr/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openexr ]; then
	             echo "Dependance \"openexr\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-single...
      if [ ! -f /var/cache/ulfs-packages/fftw-single ]; then
           echo "Dependance \"fftw-single\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/fftw-single/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-single ]; then
	             echo "Dependance \"fftw-single\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking OpenCOLLADA...
      if [ ! -f /var/cache/ulfs-packages/OpenCOLLADA ]; then
           echo "Dependance \"OpenCOLLADA\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/OpenCOLLADA/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/OpenCOLLADA ]; then
	             echo "Dependance \"OpenCOLLADA\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-double...
      if [ ! -f /var/cache/ulfs-packages/fftw-double ]; then
           echo "Dependance \"fftw-double\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/fftw-double/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-double ]; then
	             echo "Dependance \"fftw-double\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-longdouble...
      if [ ! -f /var/cache/ulfs-packages/fftw-longdouble ]; then
           echo "Dependance \"fftw-longdouble\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/fftw-longdouble/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-longdouble ]; then
	             echo "Dependance \"fftw-longdouble\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking fftw-quad...
      if [ ! -f /var/cache/ulfs-packages/fftw-quad ]; then
           echo "Dependance \"fftw-quad\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/fftw-quad/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/fftw-quad ]; then
	             echo "Dependance \"fftw-quad\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking jemalloc...
      if [ ! -f /var/cache/ulfs-packages/jemalloc ]; then
           echo "Dependance \"jemalloc\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/jemalloc/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/jemalloc ]; then
	             echo "Dependance \"jemalloc\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking libspnav...
      if [ ! -f /var/cache/ulfs-packages/libspnav ]; then
           echo "Dependance \"libspnav\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/libspnav/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/libspnav ]; then
	             echo "Dependance \"libspnav\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking OpenShadingLanguage...
      if [ ! -f /var/cache/ulfs-packages/OpenShadingLanguage ]; then
           echo "Dependance \"OpenShadingLanguage\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/OpenShadingLanguage/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/OpenShadingLanguage ]; then
	             echo "Dependance \"OpenShadingLanguage\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking openvdb...
      if [ ! -f /var/cache/ulfs-packages/openvdb ]; then
           echo "Dependance \"openvdb\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/openvdb/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/openvdb ]; then
	             echo "Dependance \"openvdb\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking nanovdb...
      if [ ! -f /var/cache/ulfs-packages/nanovdb ]; then
           echo "Dependance \"nanovdb\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/nanovdb/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/nanovdb ]; then
	             echo "Dependance \"nanovdb\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking alembic...
      if [ ! -f /var/cache/ulfs-packages/alembic ]; then
           echo "Dependance \"alembic\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/alembic/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/alembic ]; then
	             echo "Dependance \"alembic\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking MaterialX...
      if [ ! -f /var/cache/ulfs-packages/MaterialX ]; then
           echo "Dependance \"MaterialX\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/MaterialX/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/MaterialX ]; then
	             echo "Dependance \"MaterialX\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking embree...
      if [ ! -f /var/cache/ulfs-packages/embree ]; then
           echo "Dependance \"embree\" not found. Trying to install...";
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.2/embree/install -O - | bash
           if [ ! -f /var/cache/ulfs-packages/embree ]; then
	             echo "Dependance \"embree\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving downloading timestamp
date +%s > /var/log/ulfs-packages/blender/download.time
#Downloading source package archive...
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/b/blender-4.1.0.tar.xz.md5sum
wget --no-check-certificate -nc https://umvirt.com/linux/downloads/0.2.2/packages/b/blender-4.1.0.tar.xz
#Checking source package file existance
if [ ! -f blender-4.1.0.tar.xz ]; then
echo "Error: Can't find blender-4.1.0.tar.xz. Exiting!"
exit
fi
#Checking source package file checksum
if [ -f blender-4.1.0.tar.xz.md5sum ]; then
    MD5=`LANG=C md5sum -c blender-4.1.0.tar.xz.md5sum | grep OK`
    if [ "$MD5" == "" ] ; then
    echo "Error: Checksum of blender-4.1.0.tar.xz is wrong. Exiting!"
    exit
    fi
fi
    #Saving cleanup timestamp
    date +%s > /var/log/ulfs-packages/blender/cleanup.time
rm -rfv /sources/blender-4.1.0/
#Saving extracting timestamp
date +%s > /var/log/ulfs-packages/blender/unpack.time
#Extracting tar source package archive with default parameters...
tar -xf blender-4.1.0.tar.xz
#Checking package directory size after unpack...
du -s blender-4.1.0 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/blender/unpack.size 
#Going to source package directory...
cd blender-4.1.0
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/blender/configure.time
#Sleep 1 second
sleep 1
if [[ "$ULFS_PKG_DATERESET" == "YES" ]]
then
#Changing all files creation time (except build configuration files) in source directory to find them after installation
find /sources/blender-4.1.0 \! -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


mkdir build
cd build

cmake \\
    -GNinja \\
    -C../build_files/cmake/config/blender_release.cmake .. \\
    -DWITH_USD=OFF \\
    -DWITH_OPENCOLORIO=OFF \\
    -DCMAKE_INSTALL_PREFIX=/usr \\
    -DCMAKE_BUILD_TYPE=Release \\
    -DWITH_INSTALL_PORTABLE=OFF \\
    -DWITH_PYTHON_INSTALL=OFF \\
    -DWITH_STATIC_LIBS=OFF \\
    -DPYTHON_VERSION=3.12 \\
    -DPYTHON_LIBPATH=/usr/lib \\
    -DPYTHON_LIBRARY=python3.12 \\
    -DPYTHON_INCLUDE_DIRS=/usr/include/python3.12
EOIS
cat ulfs_configure.sh | bash 2>&1 | tee /var/log/ulfs-packages/blender/configure.log 
#Saving build timestamp
date +%s > /var/log/ulfs-packages/blender/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
ninja
EOIS
cat ulfs_build.sh | bash 2>&1 | tee /var/log/ulfs-packages/blender/build.log 
#Saving install timestamp
date +%s > /var/log/ulfs-packages/blender/install.time
#Running install script...
cat > ulfs_install.sh << EOIS
cd build
ninja install
EOIS
USER=`whoami`
if [ "$USER" == "root" ] ; then 
cat ulfs_install.sh | bash 2>&1 | tee /var/log/ulfs-packages/blender/install.log 
else
cat ulfs_install.sh | sudo bash 2>&1 | tee /var/log/ulfs-packages/blender/install.log 
fi
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/blender/finish.time
#Checking package directory size after unpack...
cd /sources 
du -s blender-4.1.0 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/blender/install.size 
echo "ULFS package installation completed."
#Producing files list
echo "Looking for installed files..."
if [  -f /var/log/ulfs-packages/blender/files.txt ]; then
rm /var/log/ulfs-packages/blender/files.txt
fi
USER=`whoami`
if [ "$USER" == "root" ] ; then 
find /bin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /sbin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /usr -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /etc -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /opt -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /lib -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /lib64 -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
find /var -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time \! -path "/var/log/ulfs-packages/blender/*" >> /var/log/ulfs-packages/blender/files.txt
else
sudo find /bin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /sbin -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /usr -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /etc -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /opt -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /lib -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /lib64 -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time >> /var/log/ulfs-packages/blender/files.txt
sudo find /var -type f -newer /var/log/ulfs-packages/blender/configure.time \! -newer /var/log/ulfs-packages/blender/finish.time \!  -path "/var/log/ulfs-packages/blender/*" >> /var/log/ulfs-packages/blender/files.txt
fi
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/blender
else
sudo touch /var/cache/ulfs-packages/blender
fi
#Calculate delta size
a=`cat /var/log/ulfs-packages/blender/unpack.size`
b=`cat /var/log/ulfs-packages/blender/install.size`
c=$(($b-$a))
echo $c > /var/log/ulfs-packages/blender/delta.size 
#Calculate prepare time
a=`cat /var/log/ulfs-packages/blender/start.time`
b=`cat /var/log/ulfs-packages/blender/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/blender/download.time`
b=`cat /var/log/ulfs-packages/blender/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/blender/configure.time`
b=`cat /var/log/ulfs-packages/blender/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/blender/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: blender" 
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