#!/bin/bash
#


LOG=$(pwd)/log_$( date +%Y%m%d%H%M%S ).txt

exec >>$LOG 2>&1

LREPO=$(pwd)/../localMavenRepo

JAVA_7_HOME=${JAVA_7_HOME:-/shared/common/jdk1.7.0-latest}
JAVA_8_HOME=${JAVA_8_HOME:-/shared/common/jdk1.8.0_x64-latest}
export JAVA_HOME=${JAVA_HOME:-${JAVA_8_HOME}}

TMP_DIR=${TMP_DIR:-$(pwd)/../tmp}
mkdir -p $TMP_DIR
export MAVEN_OPTS=${MAVEN_OPTS:-"-Xmx2560m -XX:MaxPermSize=256M -Djava.io.tmpdir=${TMP_DIR}"}
export MAVEN_PATH=${MAVEN_PATH:-/opt/local/apache-maven-3.1.1/bin}
export PATH=${JAVA_HOME}/bin:${MAVEN_PATH}:${PATH}

DIR=$( dirname $0 )
NEW_VER=4.4.0-SNAPSHOT
if [ $# -eq 1 ]; then
  NEW_VER="$1"
fi

find * -name pom.xml -print0 | xargs -0 grep packaging.pom..packaging | cut -f1 -d: | sort -u >/tmp/t1_$$.txt
find * -name pom.xml -print0 | xargs -0 grep packaging.eclipse-repository..packaging | cut -f1 -d: | sort -u >>/tmp/t1_$$.txt

for POM in $( cat /tmp/t1_$$.txt ); do
  # this doesn't update everything like I hoped
  # and fails for a small number of bundles.
  # it doesn't deal well with the children of the parent poms
  mvn -Pbuild-individual-bundles \
    versions:set \
    -DnewVersion=$NEW_VER \
    -DgenerateBackupPoms=false \
    -f $POM \
    -Dmaven.repo.local=$LREPO
done