Build and import theme for DXP workspaces e.g. from cron

import-theme.sh

#!/bin/bash
#
# Import theme from given workspace into CoreMedia CMS-9
#
# $1 - importer user - default theme-importer
# $2 - importer user's password - default importingthemes
# $3 - workspace directory - default ~/coremedia9
# $4 - themes subdirectory - default modules/frontend
# $5 - theme - default corporate
#
# Copyright (c) 2017-2018, Martin Goellnitz
# All rights reserved.
#
# Redistribution and use in source and binary forms, with or without modification,
# are permitted provided that the following conditions are met:
#
# 1. Redistributions of source code must retain the above copyright notice,
#    this list of conditions and the following disclaimer.
#
# 2. Redistributions in binary form must reproduce the above copyright notice,
#    this list of conditions and the following disclaimer in the documentation
#    and/or other materials provided with the distribution.
#
# 3. Neither the name of the copyright holder nor the names of its contributors
#    may be used to endorse or promote products derived from this software
#    without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
# LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
# DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
# SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
# OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE
# USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
USERNAME=${1:theme-importer}
PASSWORD=${2:-importingthemes}
WORKSPACE=${3:-~/coremedia9}
DIR=${4:-modules/frontend}
THEME=${5:-corporate}
LOG=/var/log/cms-theme-$THEME.log
if [ ! -w $LOG ] ; then
  LOG=/tmp/cms-theme-$THEME.log
fi

source /etc/profile

cd $WORKSPACE
echo -n "Syncing with GIT upstream " >> $LOG
date >> $LOG
git stash >> $LOG
git fetch >> $LOG
git rebase >> $LOG
git stash apply >> $LOG 2>&1
git stash clear >> $LOG 2>&1

NOW=`date +%s`
LASTREBASE=`cat /tmp/lastthemecommit-$THEME`
LASTCOMMIT=`git log -n1 --format="%h"`

if [ "$LASTCOMMIT" != "$LASTREBASE" ] ; then 
  echo -n  "Building theme $THEME. " > $LOG
  date >> $LOG
  echo $LASTCOMMIT > /tmp/lastthemecommit-$THEME

  cd $DIR

  export MAVEN_OPTS="-Xms1024m -Xmx4096m -Dorg.slf4j.simpleLogger.defaultLogLevel=warn"
  mvn clean >>$LOG
  mvn install >> $LOG

  echo -n "Uploading theme $THEME " >> $LOG
  ls $WORKSPACE/$DIR/target/themes/$THEME-theme.zip >> $LOG
  /opt/coremedia/theme-importer-tools/bin/cm import-themes -u $USERNAME -p $PASSWORD  $WORKSPACE/$DIR/target/themes/$THEME-theme.zip >> $LOG
  echo -n "Updating theme done. " >> $LOG
  date >> $LOG
else
  echo "Last unchanged commit was $LASTCOMMIT" >> $LOG
fi