#!/bin/bash

COTS_DIR="`pwd`"

buildCOTS() {
  COTS_WHAT=$1
  COTS_CONFIGURE_OPTIONS=$2
  COTS_MAKE_OPTIONS=$3

  cd $COTS_DIR

  # extraction
  if [ ! -d ${COTS_WHAT} ]; then
    tar xfz "${COTS_WHAT}.tar.gz"
    if [ ${?} -ne 0 ]; then
      echo "Cannot extract COTS ${COTS_WHAT}"
      return 1
    fi
  fi
  

  cd ${COTS_WHAT}

  # remove cache
  if [ -f config.cache ]; then
    rm config.cache
  fi

  # configuration
  ./configure ${COTS_CONFIGURE_OPTIONS} 2>&1
  if [ ${?} -ne 0 ]; then
    echo "Error during the configuration of ${COTS_WHAT}."
    return 1
  fi

  # clean old compilation
  make clean 2>&1 >/dev/null
  
  # compilation
  make ${COTS_MAKE_OPTIONS} 2>&1
  if [ ${?} -ne 0 ]; then
    echo "Error during the compilation of ${COTS_WHAT}."
    return 1
  fi

  # installation
  make install 2>&1
  if [ ${?} -ne 0 ]; then
    echo "Error during the installation of ${COTS_WHAT}."
    return 1
  fi

  return 0
}

if [ -z "${TREPS_COTS_INSTALL_DIR}" ]; then
  echo "Environment variable TREPS_COTS_INSTALL_DIR not defined"
  exit 1
fi

#Build COTS in relation to the validation process?
if [ -z "${1}" ]; then
  TREPS_VALIDATION=0
else
  TREPS_VALIDATION=${1}
fi;

#generic options for COTS compilation
MAKE_OPTIONS=""

#Installation of 'Apache Portable Runtime' library - Dependency of log4cxx
APR_NAME="apr-1.5.0"
APR_DIR=${TREPS_COTS_INSTALL_DIR}/apr
APR_CONF_OPT="--prefix=${APR_DIR}"
buildCOTS ${APR_NAME} "${APR_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of 'Apache Portable Runtime Utility' library - Dependency of log4cxx
APR_UTIL_NAME="apr-util-1.5.3"
APR_UTIL_DIR=${TREPS_COTS_INSTALL_DIR}/apr-util
APR_UTIL_CONF_OPT="--prefix=${APR_UTIL_DIR} --with-apr=${APR_DIR}"
buildCOTS ${APR_UTIL_NAME} "${APR_UTIL_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of 'log4cxx' library - C++ logger used by TREPS
LOG4CXX_NAME="apache-log4cxx-0.10.0"
LOG4CXX_DIR=${TREPS_COTS_INSTALL_DIR}/log4cxx
LOG4CXX_CONF_OPT="--prefix=${LOG4CXX_DIR} --with-apr=${APR_DIR} --with-apr-util=${APR_UTIL_DIR}"
buildCOTS ${LOG4CXX_NAME} "${LOG4CXX_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of 'CPPUnit' library - C++ unit testing framework used by TREPS
CPPUNIT_NAME="cppunit-1.12.1"
CPPUNIT_DIR=${TREPS_COTS_INSTALL_DIR}/cppunit
CPPUNIT_CONF_OPT="--prefix=${CPPUNIT_DIR}"
buildCOTS ${CPPUNIT_NAME} "${CPPUNIT_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of 'file' library - Only used to get MIME type of a file by TREPS
FILE_NAME="file-5.15"
FILE_DIR=${TREPS_COTS_INSTALL_DIR}/file
FILE_CONF_OPT="--prefix=${FILE_DIR}"
buildCOTS ${FILE_NAME} "${FILE_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of 'gsoap' library - Used by TREPS to build a client to the 3DView Web Service
GSOAP_NAME="gsoap-2.8.17"
GSOAP_DIR=${TREPS_COTS_INSTALL_DIR}/gsoap
GSOAP_CONF_OPT="--prefix=${GSOAP_DIR}"
buildCOTS ${GSOAP_NAME} "${GSOAP_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of 'netcdf library' - To allow TREPS to read and write netCDF files
NETCDF_NAME="netcdf-4.3.0"
NETCDF_DIR=${TREPS_COTS_INSTALL_DIR}/netcdf
NETCDF_CONF_OPT="--prefix=${NETCDF_DIR} --disable-netcdf-4 --disable-dap"
buildCOTS ${NETCDF_NAME} "${NETCDF_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of 'cdf library' - To allow TREPS to read and write CDF files
CDF_NAME="cdf35_0-dist"
CDF_DIR=${TREPS_COTS_INSTALL_DIR}/cdf
cd $COTS_DIR
if [ ! -d ${CDF_NAME} ]; then
  tar xfz "${CDF_NAME}-cdf.tar.gz"
  if [ ${?} -ne 0 ]; then
    echo "Cannot extract cdf archive"
    exit 1
  fi
fi
cd ${CDF_NAME}
make "OS=linux" "ENV=gnu" "CURSES=no" all
[ ${?} -ne 0 ] && echo "Error detected." && exit 1
make "INSTALLDIR=${CDF_DIR}" install
[ ${?} -ne 0 ] && echo "Error detected." && exit 1


if [ ${TREPS_VALIDATION} -eq 0 ]; then
  echo 'Do not install COTS in relation to validation process'
  exit 0
fi

#=================================================================
# COTS below this line is used for the validation process
#=================================================================

#Installation of 'Fitnesse', used for acceptance tests
FITNESSE_DIR=${TREPS_COTS_INSTALL_DIR}/fitnesse
FITNESSE_PORT=8081
if [ ! -d ${FITNESSE_DIR} ]; then
  mkdir -p ${FITNESSE_DIR}
fi
cp ${COTS_DIR}/fitnesse.jar ${FITNESSE_DIR}

#Installation of 'CPPUTest' library - Dependency for CSlim
CPPUTEST_NAME="cpputest-3.5"
CPPUTEST_DIR=${FITNESSE_DIR}/cpputest
CPPUTEST_CONF_OPT="--prefix=${CPPUTEST_DIR}"
buildCOTS ${CPPUTEST_NAME} "${CPPUTEST_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1
export CPPUTEST_HOME=${COTS_DIR}/${CPPUTEST_NAME}

#Installation of 'CSlim' library - Use by TREPS CSlimServer for validation test
CSLIM_NAME="cslim"
CSLIM_DIR=${FITNESSE_DIR}/cslim
cd $COTS_DIR
if [ ! -d ${CSLIM_NAME} ]; then
  tar xfz "${CSLIM_NAME}.tar.gz"
  if [ ${?} -ne 0 ]; then
    echo "Cannot extract CSLIM"
    exit 1
  fi
fi
cd ${CSLIM_NAME}
export CPPUTEST_HOME=${COTS_DIR}/${CPPUTEST_NAME}
make
if [ ! -d ${CSLIM_DIR}/include ]; then
  mkdir -p ${CSLIM_DIR}/include
fi
if [ ! -d ${CSLIM_DIR}/lib ]; then
  mkdir -p ${CSLIM_DIR}/lib
fi
cp -r include/Com/ ${CSLIM_DIR}/include/
cp -r include/CSlim/ ${CSLIM_DIR}/include/
cp -r lib/* ${CSLIM_DIR}/lib/

#Installation of Valgrind tool - Use to detect buffer overflow & memory leaks
VALGRIND_NAME="valgrind-3.9.0"
VALGRIND_DIR=${TREPS_COTS_INSTALL_DIR}/valgrind
VALGRIND_CONF_OPT="--prefix=${VALGRIND_DIR}"
buildCOTS ${VALGRIND_NAME} "${VALGRIND_CONF_OPT}" "${MAKE_OPTIONS}"
[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of cppcheck - Use for code analysis
#Note - We just build cppcheck, without any dependencies
CPPCHECK_NAME="cppcheck-1.63"
CPPCHECK_DIR=${TREPS_COTS_INSTALL_DIR}/cppcheck
cd ${COTS_DIR}
tar xzf ${CPPCHECK_NAME}.tar.gz

cd ${COTS_DIR}/${CPPCHECK_NAME}
g++ -o cppcheck -Ilib -Iexternals/tinyxml cli/*.cpp lib/*.cpp externals/tinyxml/tinyxml2.cpp

[ ${?} -ne 0 ] && echo "Error detected." && exit 1

if [ ! -d ${CPPCHECK_DIR} ]; then
  mkdir -p ${CPPCHECK_DIR}
fi

cp cppcheck ${CPPCHECK_DIR}
cp -Rf cfg/ ${CPPCHECK_DIR}

[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of sonar - 
SONAR_NAME="sonarqube-4.0"
SONAR_DIR=${TREPS_COTS_INSTALL_DIR}/sonar
cd ${COTS_DIR}
tar xzf ${SONAR_NAME}.tar.gz
cp -r ${SONAR_NAME}/ ${SONAR_DIR}/

[ ${?} -ne 0 ] && echo "Error detected." && exit 1

#Installation of c++ pluggin for sonar
SONAR_PLUGIN_DIR=${SONAR_DIR}/extensions/plugins
SONAR_CPP_PLUGIN="sonar-cxx-plugin-0.9.jar"
cd ${COTS_DIR}
cp ${SONAR_CPP_PLUGIN} ${SONAR_PLUGIN_DIR}

[ ${?} -ne 0 ] && echo "Error detected." && exit 1

chmod -Rf 775 ${SONAR_DIR}

#Installion of sonar-runner
SONARRUNNER_NAME="sonar-runner-2.3"
SONARRUNNER_DIR=${TREPS_COTS_INSTALL_DIR}/sonar-runner
cd ${COTS_DIR}
tar xzf ${SONARRUNNER_NAME}.tar.gz
cp -r ${SONARRUNNER_NAME}/ ${SONARRUNNER_DIR}/

[ ${?} -ne 0 ] && echo "Error detected." && exit 1

chmod -Rf 775 ${SONARRUNNER_DIR}

exit 0