#!/bin/bash
#===========================
# UMVIRT LINUX FROM SCRATCH 
#===========================
# Compilation script.
# Network mode. 
#===========================
# Release: 0.2.3
# Package: OpenUSD
#===========================
# DB commit: f64c98382982c764c3ba140bfcbbc73d93096acd
# APP commit: e09dc78145b10de9481608254eb2ac99efd0068b
#===========================

echo "ULFS Package installation start"
echo "==============================="
echo "Package: OpenUSD" 
echo "Release: 0.2.3" 

downloadFile()
{
local filename=$1
echo "Downloading $filename ..."
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
curl -k -O $filename 
else
wget --no-check-certificate -nc $filename 
fi
}

echo "loading environment settings(profile)"
. /etc/profile
echo "checking config file"
if [ -f $ULFS_CONFIG_FILE ]
then
echo "loading config file $ULFS_CONFIG_FILE..."
. $ULFS_CONFIG_FILE
fi
#Creating log directory
mkdir -p /var/log/ulfs-packages/OpenUSD/
#Saving start timestamp
date +%s > /var/log/ulfs-packages/OpenUSD/start.time
#Going to source directory...
cd /sources
#Checking dependances...
      #Checking openvdb...
      if [ ! -f /var/cache/ulfs-packages/openvdb ]; then
           echo "Dependance \"openvdb\" not found. Trying to install...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/openvdb/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/openvdb/install -O - | bash
fi
           if [ ! -f /var/cache/ulfs-packages/openvdb ]; then
	             echo "Dependance \"openvdb\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking hdf5...
      if [ ! -f /var/cache/ulfs-packages/hdf5 ]; then
           echo "Dependance \"hdf5\" not found. Trying to install...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/hdf5/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/hdf5/install -O - | bash
fi
           if [ ! -f /var/cache/ulfs-packages/hdf5 ]; then
	             echo "Dependance \"hdf5\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking MaterialX...
      if [ ! -f /var/cache/ulfs-packages/MaterialX ]; then
           echo "Dependance \"MaterialX\" not found. Trying to install...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/MaterialX/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/MaterialX/install -O - | bash
fi
           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...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/embree/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/embree/install -O - | bash
fi
           if [ ! -f /var/cache/ulfs-packages/embree ]; then
	             echo "Dependance \"embree\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking python3-pyopengl...
      if [ ! -f /var/cache/ulfs-packages/python3-pyopengl ]; then
           echo "Dependance \"python3-pyopengl\" not found. Trying to install...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/python3-pyopengl/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/python3-pyopengl/install -O - | bash
fi
           if [ ! -f /var/cache/ulfs-packages/python3-pyopengl ]; then
	             echo "Dependance \"python3-pyopengl\" 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...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/alembic/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/alembic/install -O - | bash
fi
           if [ ! -f /var/cache/ulfs-packages/alembic ]; then
	             echo "Dependance \"alembic\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking OpenSubdiv...
      if [ ! -f /var/cache/ulfs-packages/OpenSubdiv ]; then
           echo "Dependance \"OpenSubdiv\" not found. Trying to install...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/OpenSubdiv/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/OpenSubdiv/install -O - | bash
fi
           if [ ! -f /var/cache/ulfs-packages/OpenSubdiv ]; then
	             echo "Dependance \"OpenSubdiv\" is not installed. Exiting..."
               exit
           fi
      fi
      #Checking python3-pyside6...
      if [ ! -f /var/cache/ulfs-packages/python3-pyside6 ]; then
           echo "Dependance \"python3-pyside6\" not found. Trying to install...";
if [[ "$ULFS_DOWNLOAD_APP" == "curl" ]]; then 
           curl https://umvirt.com/linux/packages//0.2.3/python3-pyside6/install -k | bash
else
           wget --no-check-certificate https://umvirt.com/linux/packages//0.2.3/python3-pyside6/install -O - | bash
fi
           if [ ! -f /var/cache/ulfs-packages/python3-pyside6 ]; then
	             echo "Dependance \"python3-pyside6\" is not installed. Exiting..."
               exit
           fi
      fi
#Saving downloading timestamp
date +%s > /var/log/ulfs-packages/OpenUSD/download.time
#Downloading source package archive...
downloadFile https://umvirt.com/linux/downloads/0.2.3/packages/o/OpenUSD-25.02.tar.gz.md5sum
downloadFile https://umvirt.com/linux/downloads/0.2.3/packages/o/OpenUSD-25.02.tar.gz
#Checking source package file existance
if [ ! -f OpenUSD-25.02.tar.gz ]; then
echo "Error: Can't find OpenUSD-25.02.tar.gz. Exiting!"
exit
fi
#Checking source package file checksum
if [ -f OpenUSD-25.02.tar.gz.md5sum ]; then
    MD5=`LANG=C md5sum -c OpenUSD-25.02.tar.gz.md5sum | grep OK`
    if [ "$MD5" == "" ] ; then
    echo "Error: Checksum of OpenUSD-25.02.tar.gz is wrong. Exiting!"
    exit
    fi
fi
#Downloadning patches...
downloadFile https://umvirt.com/linux/downloads/0.2.3/patches/usd-embree42.patch
    #Saving cleanup timestamp
    date +%s > /var/log/ulfs-packages/OpenUSD/cleanup.time
rm -rfv /sources/OpenUSD-25.02/
#Saving extracting timestamp
date +%s > /var/log/ulfs-packages/OpenUSD/unpack.time
#Extracting tar source package archive with default parameters...
tar -xf OpenUSD-25.02.tar.gz
#Checking package directory size after unpack...
du -s OpenUSD-25.02 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/OpenUSD/unpack.size 
#Going to source package directory...
cd OpenUSD-25.02
#Applying patches...
patch -Np1 -i ../usd-embree42.patch
#Saving configuration timestamp
date +%s > /var/log/ulfs-packages/OpenUSD/configure.time
#Sleep 1 second
sleep 1
if [[ "$ULFS_PKG_DATERESET" == "YES" ]]
then
#Changing all files creation time (except build configuration files) in source directory to find them after installation
find /sources/OpenUSD-25.02 \! -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 "loading environment settings(profile)"
. /etc/profile
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


 # Change directories to standard
  sed -i 's|plugin/usd|lib/usd/plugin|g' \\
        cmake/macros/{Private,Public}.cmake
  sed -i 's|/python|/python3.13/site-packages|g' \\
        cmake/macros/Private.cmake
  sed -i 's|lib/python/pxr|/usr/lib/python3.13/site-packages/pxr|' \\
        cmake/macros/{Private,Public}.cmake pxr/usdImaging/usdviewq/CMakeLists.txt

  sed -i \\
    -e 's|/pxrConfig.cmake|/lib/cmake/pxr/pxrConfig.cmake|g' \\
    -e 's|\${CMAKE_INSTALL_PREFIX}|\${CMAKE_INSTALL_PREFIX}/lib/cmake/pxr|g' \\
    -e 's|"cmake"|"lib/cmake/pxr"|g' \\
        pxr/CMakeLists.txt
  sed -i \\
    -e 's|\${PXR_CMAKE_DIR}/cmake|\${PXR_CMAKE_DIR}|g' \\
    -e 's|\${PXR_CMAKE_DIR}/include|/usr/include|g' \\
    -e 's|EXACT COMPONENTS|COMPONENTS|g' \\
        pxr/pxrConfig.cmake.in




mkdir -v build &&
cd       build &&
cmake .. \\
      -DCMAKE_INSTALL_PREFIX=/usr    \\
      -DCMAKE_SKIP_INSTALL_RPATH=ON \\
      -DCMAKE_SKIP_RPATH=ON \\
      -DPXR_INSTALL_LOCATION=/usr/lib/usd/plugin \\
      -DPXR_BUILD_DOCUMENTATION=OFF \\
      -DPXR_BUILD_EXAMPLES=OFF \\
      -DPXR_BUILD_IMAGING=ON \\
      -DPXR_BUILD_MONOLITHIC=ON \\
      -DPXR_BUILD_TESTS=OFF \\
      -DPXR_BUILD_TUTORIALS=OFF \\
      -DPXR_BUILD_USD_IMAGING=ON \\
      -DPXR_BUILD_USD_TOOLS=ON \\
      -DPXR_BUILD_USDVIEW=ON \\
      -DPXR_VALIDATE_GENERATED_CODE=OFF \\
      -DPXR_BUILD_ALEMBIC_PLUGIN=ON \\
      -DPXR_BUILD_EMBREE_PLUGIN=ON \\
      -DPXR_BUILD_OPENCOLORIO_PLUGIN=ON \\
      -DPXR_BUILD_OPENIMAGEIO_PLUGIN=ON \\
      -DPXR_ENABLE_MATERIALX_SUPPORT=ON \\
      -DPXR_ENABLE_OPENVDB_SUPPORT=ON \\
      -DPXR_ENABLE_HDF5_SUPPORT=ON \\
      -DPYSIDEUICBINARY=/opt/qt6/libexec/uic

EOIS
cat ulfs_configure.sh | bash 2>&1 | tee /var/log/ulfs-packages/OpenUSD/configure.log 
#Saving build timestamp
date +%s > /var/log/ulfs-packages/OpenUSD/build.time
#Running build script...
echo "loading environment settings(profile)"
. /etc/profile
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/OpenUSD/build.log 
#Saving install timestamp
date +%s > /var/log/ulfs-packages/OpenUSD/install.time
#Running install script...
cat > ulfs_install.sh << EOIS
cd       build &&
DESTDIR=out make install


sed -i 's|\${PXR_CMAKE_DIR}/cmake|\${PXR_CMAKE_DIR}|g' \\
        "out/usr/lib/cmake/pxr/pxrConfig.cmake"
sed -i 's/_IMPORT_PREFIX ""/_IMPORT_PREFIX "\\/usr"/' \\
        "out/usr/lib/cmake/pxr/pxrTargets.cmake"

cp -rv out/usr/bin /usr
cp -rv out/usr/lib /usr
cp -rv out/usr/include /usr
cp -rv out/usr/share /usr

EOIS
echo "/sbin/ldconfig" >> ulfs_install.sh
USER=`whoami`
if [ "$USER" == "root" ] ; then 
cat ulfs_install.sh | bash 2>&1 | tee /var/log/ulfs-packages/OpenUSD/install.log 
else
cat ulfs_install.sh | sudo bash 2>&1 | tee /var/log/ulfs-packages/OpenUSD/install.log 
fi
#Saving finish timestamp
date +%s > /var/log/ulfs-packages/OpenUSD/finish.time
#Checking package directory size after unpack...
cd /sources 
du -s OpenUSD-25.02 | awk 'NR==1 {print $1}' > /var/log/ulfs-packages/OpenUSD/install.size 
echo "ULFS package installation completed."
#Producing files list
echo "Looking for installed files..."
if [  -f /var/log/ulfs-packages/OpenUSD/files.txt ]; then
rm /var/log/ulfs-packages/OpenUSD/files.txt
fi
USER=`whoami`
if [ "$USER" == "root" ] ; then 
find /bin -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
find /sbin -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
find /usr -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
find /etc -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time \! -path /etc/ld.so.cache >> /var/log/ulfs-packages/OpenUSD/files.txt
find /opt -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
find /lib -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
find /lib64 -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
find /var -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time \! -path "/var/log/ulfs-packages/OpenUSD/*" \! -path /var/cache/ldconfig/aux-cache >> /var/log/ulfs-packages/OpenUSD/files.txt
else
sudo find /bin -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
sudo find /sbin -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
sudo find /usr -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
sudo find /etc -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time \! -path /etc/ld.so.cache >> /var/log/ulfs-packages/OpenUSD/files.txt
sudo find /opt -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
sudo find /lib -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
sudo find /lib64 -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time >> /var/log/ulfs-packages/OpenUSD/files.txt
sudo find /var -type f -newer /var/log/ulfs-packages/OpenUSD/configure.time \! -newer /var/log/ulfs-packages/OpenUSD/finish.time \!  -path "/var/log/ulfs-packages/OpenUSD/*"  \! -path /var/cache/ldconfig/aux-cache >> /var/log/ulfs-packages/OpenUSD/files.txt
fi
#Marking package as installed...
mkdir -p /var/cache/ulfs-packages
USER=`whoami`
if [ "$USER" == "root" ] ; then 
touch /var/cache/ulfs-packages/OpenUSD
else
sudo touch /var/cache/ulfs-packages/OpenUSD
fi
#Calculate delta size
a=`cat /var/log/ulfs-packages/OpenUSD/unpack.size`
b=`cat /var/log/ulfs-packages/OpenUSD/install.size`
c=$(($b-$a))
echo $c > /var/log/ulfs-packages/OpenUSD/delta.size 
#Calculate prepare time
a=`cat /var/log/ulfs-packages/OpenUSD/start.time`
b=`cat /var/log/ulfs-packages/OpenUSD/configure.time`
dp=$(($b-$a))
#Calculate download time
a=`cat /var/log/ulfs-packages/OpenUSD/download.time`
b=`cat /var/log/ulfs-packages/OpenUSD/unpack.time`
dd=$(($b-$a))
#Calculate delta time
a=`cat /var/log/ulfs-packages/OpenUSD/configure.time`
b=`cat /var/log/ulfs-packages/OpenUSD/finish.time`
db=$(($b-$a))
echo $db > /var/log/ulfs-packages/OpenUSD/delta.time 
#Report
echo ""
echo "ULFS Package installation report"
echo "================================"
echo "Package: OpenUSD" 
echo "Release: 0.2.3" 
echo "Build size: $c" 
echo "Prepare time: $dp sec." 
echo "Download time: $dd sec." 
echo "Build time: $db sec." 

#End of script