startup_scripts/pshell

#!/bin/bash


#Check if running as e-account
for i in "$@"
do
case $i in
    -ea|-ea=*)	
    export ea="${i#*=}"	
    export pars=""
    export epars="-data=~/Data1" 
    echo "Running as e-account"
    
    #Replace ea into eax
    for j in "$@"
    do
    case $j in
        -ea|-ea=*)	
        pars+='-eax '
        ;;    
        *)    # unknown option            
        pars+=$j 
        pars+=' '
        ;;
    esac
    done

    if [[ $ea == "-ea" ]] ; then
        export cmd='read -p "Enter E-Account: " ea ; echo Authenticating user ${ea}...; su ${ea} -c'   
    else
        export cmd='echo Authenticating user ${ea}...; su ${ea} -c'   
    fi
    
    if [ -z "$DESKTOP_SESSION" ]
    then
      echo "SSH session"
      cookie=$(xauth list $DISPLAY)
      export cmd="${cmd} 'xauth add $cookie; ${BASH_SOURCE} ${pars} ${epars}; sleep 2'"
    else
      echo "Desktop session"
      export cmd="${cmd} '${BASH_SOURCE} ${pars} ${epars}; sleep 2'"
    fi
    
    #echo $cmd
    xterm -T "Run PShell as E-Account" -fa monaco -fs 14 -bg black -fg green -geometry 80x15+400+100 -e "${cmd}"
    exit
    ;;    

esac
done

#Parse JVM arguments, Pshell version and JEP option
export PSHELL_VER=default
export VER_SUFFIX=
export JVM_ARGS=
export UCP=
export JAVA_VER=/opt/gfa/java/openjdk-12_32
export MAIN_CLASS=ch.psi.pshell.ui.App
export COMMAND=


PASS=()

while (($#)); do
  case $1 in
    -jvmarg=*)   JVM_ARGS="${1#*=}" ;;
    -ucp=*)      UCP="${1#*=}" ;;
    -version=*)  PSHELL_VER="${1#*=}" ;;
    -test)       PSHELL_VER="testing" ;;
    -last)       PSHELL_VER="latest" ;;
    -light)      VER_SUFFIX="-light" ;;
    -javaver=*)  JAVA_VER="${1#*=}" ;;
    -command=*)  COMMAND="${1#*=}" ;;
    *)           PASS+=("$1") ;;
  esac
  shift
done

# Show them like before, in one line:
#printf 'Remaining args:'
#for arg in "${PASS[@]}"; do
#  printf ' "%s"' "$arg"
#done
#echo

# Restore positional parameters cleanly
set -- "${PASS[@]}"



if [[ $VER_SUFFIX != "" ]] ; then
        PSHELL_VER=${PSHELL_VER}${VER_SUFFIX}
fi

if [[ $PSHELL_VER != "default" ]] ; then
	echo "Using PShell version:" ${PSHELL_VER}
fi


export JVM_EARGS=

#If starting with -cp the options in PShell manifest fle are not executed: must be don by command line
if [[ $JAVA_VER != *"1.8.0"* ]]; then
    #echo 'Java > 1.8'
    export JVM_EARGS="--add-opens java.base/sun.nio.ch=ALL-UNNAMED --add-opens java.base/java.io=ALL-UNNAMED --add-opens java.desktop/sun.awt=ALL-UNNAMED --add-opens java.desktop/javax.swing.text.html=ALL-UNNAMED --add-opens java.desktop/sun.swing=ALL-UNNAMED --add-opens java.base/jdk.internal.loader=ALL-UNNAMED"
fi

if [[ $PSHELL_VER == v2* ]]; then
    MAIN_CLASS=ch.psi.pshell.App	    
    JVM_EARGS="${JVM_EARGS} --enable-native-access=ALL-UNNAMED"    
    if [[ $JAVA_VER == "/opt/gfa/java/openjdk-12_32" ]]; then #If was not set, set default for v2
	    JAVA_VER=/opt/gfa/java/jdk-24.0.1
    fi
fi


#Standard startup
if [[ $@ != **-py**  ||  $VER_SUFFIX == "-light" ]] ; then
if [[ $UCP == "" ]] ; then
	${JAVA_VER}/bin/java ${JVM_EARGS} ${JVM_ARGS} -jar /opt/gfa/pshell/${PSHELL_VER} ${COMMAND} "$@"
	exit  
fi
fi



if [[ $@ == **-py** &&  $VER_SUFFIX != "-light" ]] ; then
#Using JEP 
#First clean path and vars
#unset JCPDS_PATH
#unset XRF_PEAK_LIBRARY 
unset PYTHONPATH
CLEAN_PATH=""	
for p in $(echo $PATH | sed 's/:/ /g') ; do
    if [[ $p =~ ^.*/opt/gfa/python.*$ ]] ; then
        echo 'Remove from path' $p
    else
        if [ "$CLEAN_PATH" == "" ] ; then
            CLEAN_PATH=$p
        else
	    CLEAN_PATH=$CLEAN_PATH:$p
        fi
    fi
done

if [[ $@ == **-py35** ]] ; then
        #Python 3       
        echo "Setting Python 3.5 for JEP"

        #Python 3.5
        export PYTHONHOME=/opt/gfa/python-3.5/latest
        export JEP_JAR=/opt/gfa/pshell/python/jep/3.9.1/jep-3.9.1.jar  
        export LD_LIBRARY_PATH=/opt/gfa/pshell/python/jep/3.9.1
        export LD_PRELOAD=${PYTHONHOME}/lib/libpython3.5m.so   
else

if [[ $@ == **-py3** ]] ; then
        #Python 3       
        echo "Setting Python 3.8 for JEP"

        #Python 3.8
        export PYTHONHOME=/opt/gfa/python-3.8/latest
        export JEP_JAR=${PYTHONHOME}/lib/python3.8/site-packages/jep/jep-3.9.1.jar
        export LD_LIBRARY_PATH=${PYTHONHOME}/lib/python3.8/site-packages/jep
        export LD_PRELOAD=${PYTHONHOME}/lib/libpython3.8.so
else 
        #Python 2
        echo "Setting Python 2 for JEP"
        export PYTHONHOME=/exchange/tmp/pshell/python/anaconda2
        export LD_LIBRARY_PATH=${PYTHONHOME}/lib/python2.7/site-packages/jep
        export JEP_JAR=${PYTHONHOME}/lib/python2.7/site-packages/jep/jep-3.5.3.jar
fi
fi
fi


if [[ $UCP != "" ]] ; then
	UCP=${UCP}:
fi

export PATH=${PYTHONHOME}/bin:$CLEAN_PATH
${JAVA_VER}/bin/java  ${JVM_EARGS} ${JVM_ARGS} -cp ${UCP}/opt/gfa/pshell/${PSHELL_VER}:${JEP_JAR} ${MAIN_CLASS} ${COMMAND} "$@"