setup-hcss-current

#!/bin/bash


die () { echo "$@"; exit; }

usage () {
cat <<USAGE

Description: 
    Setup the current hcss track and build to the environment
    by creating a symlink to the wanted hcss build directory.

Usage:
    $(basename $0) <origin> <instrument> <track> <build>

Example:
    $(basename $0) icc hifi 8.0 2931

USAGE
exit
}

if [[ $# -eq 4 ]]; then
    ORIGIN=$1
    INSTRUMENT=$2
    TRACK=$3
    BUILD=$4

    # Checks
    [ $ORIGIN != 'icc' ] &&\
    [ $ORIGIN != 'dp'  ] && die "Choose between icc or dp."

    [ $INSTRUMENT != 'hifi'  ] &&\
    [ $INSTRUMENT != 'spire' ] &&\
    [ $INSTRUMENT != 'pacs'  ] && die "Choose between hifi spire or pacs."

    export HCSS_CURRENT=$HOME/hcss/hcss.$ORIGIN.$INSTRUMENT-$TRACK.$BUILD
    export PATH=$PATH:$HOME/hcss_current/bin

    [ ! -d $HCSS_CURRENT ] && die "$HCSS_CURRENT doesn't exist"

    [ -e $HOME/hcss_current ] && rm -f $HOME/hcss_current

    ln -s $HCSS_CURRENT $HOME/hcss_current && echo -e "Setup OK.\nhcss_current = hcss.$ORIGIN.$INSTRUMENT-$TRACK.$BUILD"

else
    usage
fi