COSI-Corr-Oct14_install

#!/bin/bash

# This script installs COSI-Corr for ENVI from California Institute of Technology
# Tectonics Observatory.

# Brian Alston August 2019

# You need to download the COSI-Corr installer from the CalTech website
# (http://www.tectonics.caltech.edu/slip_history/spot_coseis/)
# after signing up for a license.
# Place it somewhere in your file-system and set the SRC_ARCHIVE & COSI_INSTALLER variables
# appropriately.

VERSION=${VERSION:-Oct14}
INSTALL_PREFIX=${INSTALL_PREFIX:-/shared/ucl/apps/COSI-Corr/${VERSION}}
SRC_ARCHIVE=${SRC_ARCHIVE:-/shared/ucl/apps/COSI-Corr/installers}
COSI_INSTALLER=${COSI_INSTALLER:-cosi-corr_pakOct14.zip}
LINUX_ARCHIVE=${LINUX_ARCHIVE:-cosicorr-lin.tar.gz}
COSI_PATH=${COSI_PATH:-${INSTALL_PREFIX}/cosi-corr}

set -e
export PATH=$INSTALL_PREFIX/bin:$PATH

dirname=$(dirname $0 2>/dev/null || pwd)
INCLUDES_DIR=${INCLUDES_DIR:-${dirname}/includes}
source ${INCLUDES_DIR}/module_maker_inc.sh
source ${INCLUDES_DIR}/require_inc.sh

# ENVI module is needed so location of ENVI files that COSI-Corr needs copied is know.

require envi/5.5.2

startDir=`pwd`

if [ ! -f $SRC_ARCHIVE/$COSI_INSTALLER ]
then
    echo ""
    echo "*** ERROR: Cannot find COSI-Corr installer"
    echo ""
    echo "You need to download the COSI-Corr installer from the CalTech website"
    echo " (http://www.tectonics.caltech.edu/slip_history/spot_coseis/)"
    echo "after signing up for a license."
    echo "Place it somewhere in your file-system and set the SRC_ARCHIVE & COSI_INSTALLER variables"
    echo "appropriately."
    echo ""
    exit 1
fi 

temp_dir=`mktemp -d -p /dev/shm`
cd $temp_dir

# Unpack the installer archive

unzip -x $SRC_ARCHIVE/$COSI_INSTALLER

# Install Linux version

mkdir -p $INSTALL_PREFIX
cd $INSTALL_PREFIX
tar -xvf $temp_dir/$LINUX_ARCHIVE

# Install required ENVI files in COSI_Corr

cd $COSI_PATH
cp $ENVI_DIR/classic/menu/envi.cfg .
cp $ENVI_DIR/classic/menu/e_locate.pro .

# the copied envi.cfg needs to be modified.

sed -i.bak -e "/default save_add/s|=|= $COSI_PATH\/save_add|" -e "/total cache size/s/= 2048.00/= 1000/" -e "/image tile size/s/= 8.00/= 100/" envi.cfg

# Module file updates these variables as follows:
#
# export IDL_PATH='pathToCosi:<IDL_DEFAULT>'
# export IDL_DLM_PATH='pathToCosi/cosi-modules:<IDL_DEFAULT>'
# export PATH=$PATH:pathToCosi/usgs
# export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:pathToCosi/cosi-modules