#!/bin/bash

# p2 garbage collection
#  ./eclipse -application org.eclipse.equinox.p2.garbagecollector.application

workspace=/home/nboldt/eclipse/workspace-46clean2
target=/home/nboldt/eclipse/46clean2
vm=/opt/jdk-9-ea+140/bin/java
eclipse=/home/nboldt/tmp/Eclipse_Bundles/eclipse-jee-neon-1a-linux-gtk-x86_64.tar.gz

log=${target}/logs/eclipse.log.`date +%Y%m%d-%H%M`.txt
mkdir -p ${target}/logs

cd ${target}
if [[ $1 == "e" ]] || [[ ! -d ${target}/eclipse ]]; then
  echo "Wipe $target/eclipse and $workspace ..." | tee -a $log
  rm -fr $target/eclipse $workspace
  echo "Unpack $eclipse ..." | tee -a $log
  tar xzf $eclipse
  shift
  echo "" | tee -a $log
fi

# export GDK_NATIVE_WINDOWS=true
# export SWT_GTK3=0
# -clean -showLocation -console -debug -vm /opt/sun-java2-7.0/bin/java 
mv ${target}/eclipse/eclipse.ini ${target}/eclipse/eclipse.ini.bak
echo "-vm
${vm}
-data
$workspace
-consolelog" > ${target}/eclipse/eclipse.ini
cat ${target}/eclipse/eclipse.ini.bak >> ${target}/eclipse/eclipse.ini
cat ${target}/eclipse/eclipse.ini >> $log 
echo "" | tee -a $log
echo "Start Eclipse "${eclipse##*/}" with vm = ${vm} in workspace = ${workspace} ..." | tee -a $log
echo "" | tee -a $log
${target}/eclipse/eclipse -data $workspace -consolelog -vm ${vm} "$*" 2>&1 | tee -a $log