init_create_sbom

#!/bin/bash
#
# Copyright OpenEmbedded Contributors
#
# SPDX-License-Identifier: GPL-2.0-only
#

layer_path=$(dirname $(realpath $BASH_SOURCE))

# WRLinux5 -- WRLinux8
if [ -e Makefile ]
then
    p_version=`sed -n 's/^PACKAGE_VERSION\s*=\s*\(.*\)/\1/p' Makefile`

    if [ ${p_version:-" "} == "8.0" ] || [ ${p_version:-" "} == "7.0" ] || [ ${p_version:-" "} == "6.0" ]
    then
        case $p_version in
        "6.0")
            #patch bitbake
            pushd ./bitbake > /dev/null
            if [ ! -e bin/bitbake-worker.wrl6lock ]
            then
                echo 'Backup bin/bitbake-worker to bin/bitbake-worker.wrl6lock'
                cp bin/bitbake-worker bin/bitbake-worker.wrl6lock
                echo 'Backup lib/bb/runqueue.py to lib/bb/runqueue.py.wrl6lock'
                cp lib/bb/runqueue.py lib/bb/runqueue.py.wrl6lock
                patch -p1 -i ${layer_path}/patch/enable-taskdepdata.patch
            else
                echo "bitbake has patched as enable taskdepdata"
            fi
            popd > /dev/null
            ;;
        "7.0")
            ;;
        "8.0")
            ;;
        esac

        grep -q ${layer_path} bitbake_build/conf/bblayers.conf
        if [ $? -ne 0 ]
        then
            echo "BBLAYERS += '${layer_path}'" >> bitbake_build/conf/bblayers.conf
        else
            echo "${layer_path} had exist in bblayers.conf"
        fi
        
        grep -q "^INHERIT.*sls-create-spdx'" bitbake_build/conf/local.conf
        [ $? -ne 0 ] && echo "INHERIT += 'sls-create-spdx'" >> bitbake_build/conf/local.conf

        [ -e ${layer_path}/classes/sls-create-spdx.bbclass ] && rm ${layer_path}/classes/sls-create-spdx.bbclass
        ln -s sls-create-spdx_Py2.bbclass ${layer_path}/classes/sls-create-spdx.bbclass
        [ -e ${layer_path}/lib/oe_sbom ] && rm ${layer_path}/lib/oe_sbom
        ln -s oe_sbom2 ${layer_path}/lib/oe_sbom
    else
        echo "ERROR: Not support this Wind River version."
    fi
else
    grep -q ${layer_path} conf/bblayers.conf
    if [ $? -ne 0 ]
    then
        echo "BBLAYERS += '${layer_path}'" >> conf/bblayers.conf
    else
        echo "${layer_path} had exist in bblayers.conf"
    fi
    
    grep -q "^INHERIT.*sls-create-spdx'" conf/local.conf
    [ $? -ne 0 ] && echo "INHERIT += 'sls-create-spdx'" >> conf/local.conf

    bb_version=`bitbake --version | awk '{print $NF}'`
    eval $(echo $bb_version |awk -F\. '{print "m_ver="$1" s_ver="$2}')

    if [ $m_ver -eq 1 ] && [ $s_ver -lt 31 ]		#bitbake 1.30 and lower version(yocto2.1 to 1.5)
    then
        [ -e ${layer_path}/classes/sls-create-spdx.bbclass ] && rm ${layer_path}/classes/sls-create-spdx.bbclass
        ln -s sls-create-spdx_Py2.bbclass ${layer_path}/classes/sls-create-spdx.bbclass
        [ -e ${layer_path}/lib/oe_sbom ] && rm ${layer_path}/lib/oe_sbom
        ln -s oe_sbom2 ${layer_path}/lib/oe_sbom
    else						#bitbake 1.32 and higher version(yocto2.2 to 4.0)
        [ -e ${layer_path}/classes/sls-create-spdx.bbclass ] && rm ${layer_path}/classes/sls-create-spdx.bbclass
        ln -s sls-create-spdx_Py3.bbclass ${layer_path}/classes/sls-create-spdx.bbclass
        [ -e ${layer_path}/lib/oe_sbom ] && rm ${layer_path}/lib/oe_sbom
        ln -s oe_sbom3 ${layer_path}/lib/oe_sbom

        export PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:$PATH
        export LANG=en_US.UTF-8
    fi
fi