Gurobi-8.1.1_install

#!/bin/bash

# This script installs Gurobi Optimizer 8.1.1
# Brian Alston October 2017
# Updated for Gurobi 8.1.1 October 2019

VERSION=${VERSION:-8.1.1}
INSTALL_PREFIX=${INSTALL_PREFIX:-/shared/ucl/apps/Gurobi}
SRC_ARCHIVE=${SRC_ARCHIVE:-http://packages.gurobi.com/8.1/gurobi${VERSION}_linux64.tar.gz}
MD5=${MD5:-05cbb96072e393bd4ebb1d8b9526ce01}

set -e
startDir=`pwd`
mkdir -p /dev/shm/Gurobi
temp_dir=`mktemp -d -p /dev/shm/Gurobi`

cd $temp_dir
wget $SRC_ARCHIVE
ARCHIVE=`basename $SRC_ARCHIVE`
CHECKSUM=`md5sum ${ARCHIVE}| awk '{print $1}'`

if [ "$MD5" == "$CHECKSUM" ]
then

    # Unpack the archive in the correct location.

    mkdir -p $INSTALL_PREFIX
    cd $INSTALL_PREFIX
    tar xvzf $temp_dir/$ARCHIVE

    # Set up client license file for UCL.

    echo "TOKENSERVER=lic-gurobi.ucl.ac.uk" > gurobi.lic

else
  echo "Hash mismatch."
  echo "Expected: $MD5"
  echo "Got: $CHECKSUM"
fi