of-1912.def

Bootstrap: docker
From: centos:7

%help
    This container image provides an OpenFOAM-v1912 environment installed 
    with GCC and OpenMPI-4.

%labels
    Author Fatih Ertinaz
    Package OpenFOAM-v1912

%post
    ### Install prerequisites
    yum groupinstall -y 'Development Tools' &&  \
    yum install -y wget git  \
                   openssl-devel libuuid-devel  \
                   metis.x86_64 metis-devel.x86_64

    ### Install OpenMPI
    # Why openmpi-4.x is needed: https://github.com/hpcng/singularity/issues/2590
    mkdir -p ~/openmpi && cd ~/openmpi
    vrs=4.0.4
    wget https://download.open-mpi.org/release/open-mpi/v4.0/openmpi-${vrs}.tar.gz
    tar xf openmpi-${vrs}.tar.gz && rm -f openmpi-${vrs}.tar.gz
    cd openmpi-${vrs}
    ./configure --prefix=/opt/openmpi-${vrs}
    make all install
    make all clean
    rm -rf ~/openmpi

    ### Update environment - OpenMPI-4
    export MPI_DIR=/opt/openmpi-4.0.4 >> $SINGULARITY_ENVIRONMENT
    export MPI_BIN=$MPI_DIR/bin >> $SINGULARITY_ENVIRONMENT
    export MPI_LIB=$MPI_DIR/lib >> $SINGULARITY_ENVIRONMENT
    export MPI_INC=$MPI_DIR/include >> $SINGULARITY_ENVIRONMENT

    export PATH=$MPI_BIN:$PATH >> $SINGULARITY_ENVIRONMENT
    export LD_LIBRARY_PATH=$MPI_LIB:$LD_LIBRARY_PATH >> $SINGULARITY_ENVIRONMENT

    ### OpenFOAM version
    pkg=OpenFOAM
    vrs=v1912

    ### Install under /opt
    base=/opt/$pkg
    mkdir -p $base && cd $base

    ### Download OF
    wget https://sourceforge.net/projects/$pkg/files/$vrs/$pkg-$vrs.tgz
    tar -xzf $pkg-$vrs.tgz
    rm -f $pkg-$vrs.tgz

    ### Download ThirdParty
    wget https://sourceforge.net/projects/$pkg/files/$vrs/ThirdParty-$vrs.tgz
    tar -xzf ThirdParty-$vrs.tgz
    rm -f ThirdParty-$vrs.tgz

    ### Change dir to OpenFOAM-version
    cd $pkg-$vrs
    
    sed -i 's/boost_version=boost_1_64_0/boost_version=boost-none/' etc/config.sh/CGAL
    sed -i 's/cgal_version=CGAL-4.9.1/cgal_version=cgal-none/' etc/config.sh/CGAL
    # sed -i 's/fftw_version=fftw-3.3.7/fftw_version=fftw-none/' etc/config.sh/FFTW
    sed -i 's/gperftools_version=gperftools-2.5/gperftools_version=gperftools-none/' etc/config.sh/gperftools
    sed -i 's/hypre_version=hypre-2.11.2/hypre_version=hypre-none/' etc/config.sh/hypre
    sed -i 's/KAHIP_VERSION=kahip-2.12/KAHIP_VERSION=kahip-none/' etc/config.sh/kahip
    sed -i 's/METIS_VERSION=metis-5.1.0/METIS_VERSION=metis-system/' etc/config.sh/metis
    sed -i 's/MGRIDGEN_VERSION=ParMGridGen-1.0/MGRIDGEN_VERSION=mgridgen-none/' etc/config.sh/mgridgen
    sed -i 's/ParaView_VERSION=5.6.3/ParaView_VERSION=none/' etc/config.sh/paraview
    sed -i 's/petsc_version=petsc-3.9.3/petsc_version=petsc-none/' etc/config.sh/petsc

    export MPI_ARCH_PATH=$MPI_DIR >> $SINGULARITY_ENVIRONMENT

    ### Source OF
    set +eu
    . etc/bashrc 

    ### Compile and install
    ./Allwmake

    rm -rf build

    cd $base/ThirdParty-$vrs
    rm -rf build
    rm -rf boost_1_64_0 CGAL-4.9.1 fftw-3.3.7 kahip-2.12 openmpi-1.10.7 ParaView-v5.6.3 scotch_6.0.9

    strip $FOAM_APPBIN/*

    ### Source bashrc at runtime
    echo '. /opt/OpenFOAM/OpenFOAM-v1912/etc/bashrc' >> $SINGULARITY_ENVIRONMENT

%environment
    export MPI_DIR=/opt/openmpi-4.0.4
    export MPI_BIN=$MPI_DIR/bin
    export MPI_LIB=$MPI_DIR/lib
    export MPI_INC=$MPI_DIR/include

    export PATH=$MPI_BIN:$PATH
    export LD_LIBRARY_PATH=$MPI_LIB:$LD_LIBRARY_PATH

%runscript
    echo
    echo "OpenFOAM installation is available under $WM_PROJECT_DIR"
    echo