make_metadata.sh

#!/bin/bash

if [[ "${GITHUB_REF}" == "refs/tags/"* ]]; then
    export DSS_CAPI_VERSION="${GITHUB_REF/refs\/tags\//}"
    sed -i'' -e "s/#define DSS_CAPI_VERSION .*/#define DSS_CAPI_VERSION \"${DSS_CAPI_VERSION}\"/" include/dss_capi.h
else
    export DSS_CAPI_VERSION=`grep DSS_CAPI_VERSION include/dss_capi.h | grep -o '".*"' | tr -d '"'`
fi

export DSS_CAPI_REV=`git rev-parse HEAD`
export DSS_CAPI_SVN_REV=`git log | grep -m 1 -E "trunk@[0-9]+" -o | grep -E "[0-9]+" -o`

# echo 'Updating src/CAPI/CAPI_Metadata.pas...'
# cat src/CAPI/CAPI_Metadata.pas

echo "UNIT CAPI_metadata;" > src/CAPI/CAPI_Metadata.pas
echo "INTERFACE" >> src/CAPI/CAPI_Metadata.pas
echo "" >> src/CAPI/CAPI_Metadata.pas
echo "Const" >> src/CAPI/CAPI_Metadata.pas
echo "   DSS_CAPI_VERSION='${DSS_CAPI_VERSION}';" >> src/CAPI/CAPI_Metadata.pas
echo "   DSS_CAPI_REV='${DSS_CAPI_REV}';" >> src/CAPI/CAPI_Metadata.pas
echo "   DSS_CAPI_SVN_REV='${DSS_CAPI_SVN_REV}';" >> src/CAPI/CAPI_Metadata.pas
echo "" >> src/CAPI/CAPI_Metadata.pas
echo "IMPLEMENTATION" >> src/CAPI/CAPI_Metadata.pas
echo "" >> src/CAPI/CAPI_Metadata.pas
echo "END." >> src/CAPI/CAPI_Metadata.pas

echo 'Updated src/CAPI/CAPI_Metadata.pas'
echo '// --->'
cat src/CAPI/CAPI_Metadata.pas
echo '// <---'

if [[ "$1" == "write" ]]; then
    mkdir -p build/generated
    echo SET DSS_CAPI_VERSION=$DSS_CAPI_VERSION > build/generated/set_version.bat
fi