#!/bin/ksh
#
## ============== MODIFY THE SECTION BELOW TO ADAPT TO YOUR ENVIRONMENT ==============
#
#
# uncomment following line if local python is not adequate
# this may or may not work, if it does not, it is necessary
# to install and make available python beforehand
# PYTHON_NOT_AVAILABLE=--installAndPublishPython
#
# Path of installation. For example: /$HOME/ssm
INST_DOMAIN=$HOME/ssm
#
# Binary architecture. The possible values are 
# uncomment the appropriate ARCHITECTURE= line
# ARCHITECTURE=aix51-ppc-32 ; EC_ARCH=`uname -s`
# ARCHITECTURE=aix51-ppc-64  ;EC_ARCH=`uname -s`
# ARCHITECTURE=irix65-mips-n32 ; EC_ARCH=`uname -s`
# ARCHITECTURE=linux24-i386 ; EC_ARCH=`uname -s`
# ARCHITECTURE=linux24-x86-64 ; EC_ARCH=`uname -s`_x86-64
# ARCHITECTURE=linux24-ia64 ; EC_ARCH=`uname -s`_ia64
export EC_ARCH ARCH
export ARCHITECTURE
export INST_DOMAIN
#
# Change to true to install PGI (Available from inside Environment Canada's firewall only)
INSTALL_PGI=false
# INSTALL_PGI=true
#
# Change to true to install mpich
INSTALL_MPICH=false
# INSTALL_MPICH=true
#
# adjust and uncomment the COMPILER_RULES_FILE=...  line if not installing PGI
# the following command can be used to get a template for the Compiler_rules file
# wget http://collaboration.cmc.ec.gc.ca/science/ssm/CUSTOM_Compiler_rules ; mv CUSTOM_Compiler_rules Compiler_rules
# you must then edit this file to adjust it for your compiler
COMPILER_RULES_FILE=${HOME}/Compiler_rules
#
## ============== USER SHOULD NOT NEED TO MODIFY ANYTHING BEYOND THIS POINT  ==============
#
#
if [[ -z $ARCHITECTURE  || -z $INST_DOMAIN ]]
then
	echo You need to set the installation path and the binary architecture in this installation file before you can use it
	exit 1
fi
install_publish()
{
  ssm install --clobber -d $INST_DOMAIN -p ${1} --force && \
  ssm publish -d $INST_DOMAIN -p ${1} --force || exit 1
}
export ARCH=$EC_ARCH
export INST_USER=${USER:-$LOGNAME}
set nil `groups`
export INST_GROUP=$2
export REPO=${REPO:-http://collaboration.cmc.ec.gc.ca/science/ssm}
## ==========================
#   PHASE 1, install ssm
## ==========================
if [[ -x ${INST_DOMAIN}/all/bin/ssm ]] ; then
echo PHASE 1 done, skipping
else
# get installer
rm -f ssm-installer_latest_all.ssm
wget $REPO/base/ssm-installer_latest_all.ssm
chmod 755 ssm-installer_latest_all.ssm
# create domain for rmnlib
mkdir ${INST_DOMAIN}
if [[ -d ${INST_DOMAIN} ]]
then
  echo INSTALLING into ${INST_DOMAIN}
else
  echo ERROR: ${INST_DOMAIN} DOES NOT EXIST, CANNOT INSTALL
fi
touch $HOME/.profile
chmod 444 $HOME/.profile
./ssm-installer_latest_all.ssm -d ${INST_DOMAIN} -G ${INST_GROUP} -U ${INST_USER} \
  --defaultRepositorySource "$REPO" \
  --pythonRepositoryUrl $REPO/base \
  --ssmRepositoryUrl $REPO/base ${PYTHON_NOT_AVAILABLE} \
  --user -L RMNLIB-EXPORT || exit 1
rm -f ssm-installer_latest_all.ssm
rm -f $HOME/ECssm_${EC_ARCH} $HOME/.profile_${EC_ARCH}
ln -s ${INST_DOMAIN} $HOME/ECssm_${EC_ARCH}
ln -s ECssm_${EC_ARCH}/all/share/env_univ/.profile $HOME/.profile_${EC_ARCH}
echo >>${INST_DOMAIN}/etc/ssm.d/sources.list
echo -n http://web-mrb.cmc.ec.gc.ca:9080/ssm >>${INST_DOMAIN}/etc/ssm.d/sources.list
echo ================ PHASE 1 finished, ssm is installed ================
echo you can type ./install_ssm.ksh to proceed to next install phase
exit 0
fi
## ==========================
#   PHASE 1, END
## ==========================
## ==========================
#   PHASE 2, base packages
## ==========================
cd ${INST_DOMAIN}
if [[ -d ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup/include ]]
then
echo PHASE 2 done, skipping
else
# activate environment
export SSMDOMAINHOME=${INST_DOMAIN}
if [ -r "${SSMDOMAINHOME}/etc/ssm.d/profile" ]; then
. "${SSMDOMAINHOME}/etc/ssm.d/profile"
else
echo ERROR: cannot find ${SSMDOMAINHOME}/etc/ssm.d/profile
exit 1
fi
export SSMUSERDOMAINHOME=${INST_DOMAIN}
install_publish infrastructure_1.0_${ARCHITECTURE}
install_publish environment-base_1.0_all
install_publish environment-base_1.0_${ARCHITECTURE}
install_publish r.gppf_1.0_${ARCHITECTURE}
install_publish env-code-tools_1.0_all
install_publish env-utils_1.0_all
install_publish data-basic_1.0_all
install_publish environment-includes_1.0_all
install_publish profile-setup_1.0_all
install_publish afsisio_1.0_all
ssm install -d `pwd` -p custom-compiler-rules_1.0_all --force || exit 1
echo =====================================================================================================
echo PHASE 2 finished, base packages are now installed
echo you can now generate and test the proper Compiler_rules file for your installation, go to directory
echo ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup
echo you can then type ./install_ssm.ksh to proceed to next install phase
echo =====================================================================================================
exit 0
fi
## ==========================
#   PHASE 2, END
## ==========================
## ==========================
#   PHASE 3, compiler
## ==========================
if [[ -r ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup/include/DONE ]]
then
echo PHASE 3 done, skipping
else
# re activate environment
export SSMDOMAINHOME=${INST_DOMAIN}
if [ -r "${SSMDOMAINHOME}/etc/ssm.d/profile" ]; then
. "${SSMDOMAINHOME}/etc/ssm.d/profile"
else
echo ERROR: cannot find ${SSMDOMAINHOME}/etc/ssm.d/profile
exit 1
fi
. r.ssmuse.dot ${INST_DOMAIN}
#
# continue installation (install either the PGI compiler or the setup for the local compiler)
#
if [[ $INSTALL_PGI = true  ]]
then
  ssm install --clobber -d `pwd` -p PGI-CMC_6.1-1_${ARCHITECTURE} -u "http://web-mrb.cmc.ec.gc.ca:9080 ssm" --force && \
  ssm publish -d `pwd` -p PGI-CMC_6.1-1_${ARCHITECTURE} --force || exit 1
else
  echo installing Compiler_rules into include/${EC_ARCH}_CUSTOM/Compiler_rules
  mkdir -p custom-compiler-rules_1.0_all/include/${EC_ARCH}_CUSTOM
  COMPILER_RULES_FILE=custom-compiler-rules_1.0_all/setup/include/Compiler_rules
  cp ${COMPILER_RULES_FILE} custom-compiler-rules_1.0_all/include/${EC_ARCH}_CUSTOM/Compiler_rules || exit 1
  cp custom-compiler-rules_1.0_all/setup/include/rpn_macros_arch.h  \
     custom-compiler-rules_1.0_all/include/${EC_ARCH}_CUSTOM/rpn_macros_arch.h || exit 1
  ssm publish -d `pwd` -p custom-compiler-rules_1.0_all --force || exit 1
fi
. r.ssmuse.dot ${INST_DOMAIN}
echo making directory  $ARMNLIB/lib/$EC_ARCH
mkdir -p $ARMNLIB/lib/$EC_ARCH
# test the FORTRAN compiler
mkdir -p /tmp/armnlib
cat <<EOT >/tmp/armnlib/tata.f90
program tata
print *,'Hello World'
stop
end
EOT
(cd /tmp/armnlib ; rm -f tata.bin ; r.f90 -V tata.f90 -o tata.bin ; rm -f tata.f90)
/tmp/armnlib/tata.bin || echo SOMETHING WENT VERY WRONG WITH THE COMPILER INSTALL
/tmp/armnlib/tata.bin || exit 1
cat <<EOT >/tmp/armnlib/tata.f90
program tata
print *,'Hello World'
stop
end
EOT
(cd /tmp/armnlib ; rm -f tata.bin ; r.compile -src tata.f90 -o tata.bin ; rm -f tata.f90)
/tmp/armnlib/tata.bin || echo SOMETHING WENT VERY WRONG WITH THE COMPILER INSTALL
/tmp/armnlib/tata.bin || exit 1
echo =====================================================================================================
echo PHASE 3 finished, compiler is installed and a quick test has been successful
echo DONE > ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup/include/DONE
echo you can type ./install_ssm.ksh to proceed to next install phase
exit 0
fi
## ==========================
#   PHASE 3, END
## ==========================
## ==========================
#   PHASE 4, MPI, netcdf
## ==========================
if [[ -r ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup/include/PHASE4 ]]
then
echo PHASE 4 done, skipping
else
# re activate environment
export SSMDOMAINHOME=${INST_DOMAIN}
if [ -r "${SSMDOMAINHOME}/etc/ssm.d/profile" ]; then
. "${SSMDOMAINHOME}/etc/ssm.d/profile"
else
echo ERROR: cannot find ${SSMDOMAINHOME}/etc/ssm.d/profile
exit 1
fi
. r.ssmuse.dot ${INST_DOMAIN}
# install netcdf and mpich
install_publish netcdf_3.6.0-p1_${ARCHITECTURE}
# test mpi installation
if [[ $INSTALL_MPICH = true  ]]
then
  install_publish Mpich_1.2.7-p1_${ARCHITECTURE}
  (cd /tmp/armnlib ; cp $INST_DOMAIN/Mpich_1.2.7-p1_${ARCHITECTURE}/maint/demo_mpi.f . ; r.compile -src demo_mpi.f -mpi -o demo_mpi)
  mpirun -np 2 /tmp/armnlib/demo_mpi
  rm -f /tmp/armnlib/demo*
fi
echo
echo =====================================================================================================
echo PHASE 4 finished, MPICH and netcdf have been installed with the local compiler
echo you can type ./install_ssm.ksh to proceed to next install phase
echo The ssm environment was successfully installed
echo PHASE4 > ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup/include/PHASE4
exit 0
fi
## ==========================
#   PHASE 4, END
## ==========================
if [[ -r ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup/include/PHASE5 ]]
then
echo PHASE 5 done, exiting
exit 0
fi
if [[ "$DO_PHASE5" != "" ]]
then
# re activate environment
export SSMDOMAINHOME=${INST_DOMAIN}
if [ -r "${SSMDOMAINHOME}/etc/ssm.d/profile" ]; then
. "${SSMDOMAINHOME}/etc/ssm.d/profile"
else
echo ERROR: cannot find ${SSMDOMAINHOME}/etc/ssm.d/profile
exit 1
fi
. r.ssmuse.dot ${INST_DOMAIN}
install_publish environment-lib-pub_1.0_${ARCHITECTURE}
install_publish environment-lib-priv_1.0_${ARCHITECTURE}
install_publish rmnlib-bin_1.0_${ARCHITECTURE}
install_publish data-samples_1.0_all
install_publish env-etagere_1.0_all
install_publish env-configs_1.0_all
install_publish env-graf_1.0_all
install_publish env-base_1.0_all
install_publish env-xutils_1.0_all
install_publish env-batch_1.0_all
install_publish rmnlib-tbin_1.0_${ARCHITECTURE}
mkdir ${SSMDOMAINHOME}/rmnlib-tbin_1.0_${ARCHITECTURE}/bin
echo
echo =====================================================================================================
echo PHASE 5 finished, extensions are installed
echo you can type ./install_ssm.ksh to proceed to next install phase
echo The ssm environment was successfully installed
echo PHASE5 > ${INST_DOMAIN}/custom-compiler-rules_1.0_all/setup/include/PHASE5
exit 0
fi
## ==========================
#   PHASE 5, END
## ==========================