| #!/bin/bash |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. See accompanying LICENSE file. |
| # |
| |
| # resolve links - $0 may be a softlink |
| PRG="${0}" |
| |
| while [ -h "${PRG}" ]; do |
| ls=`ls -ld "${PRG}"` |
| link=`expr "$ls" : '.*-> \(.*\)$'` |
| if expr "$link" : '/.*' > /dev/null; then |
| PRG="$link" |
| else |
| PRG=`dirname "${PRG}"`/"$link" |
| fi |
| done |
| |
| BASEDIR=`dirname ${PRG}` |
| BASEDIR=`cd ${BASEDIR}/..;pwd` |
| APP_TYPE=$1 |
| . ${BASEDIR}/bin/falcon-config.sh 'server' "$APP_TYPE" |
| |
| # make sure the process is not running |
| if [ -f $FALCON_PID_FILE ]; then |
| if kill -0 `cat $FALCON_PID_FILE` > /dev/null 2>&1; then |
| echo $APP_TYPE running as process `cat $FALCON_PID_FILE`. Stop it first. |
| exit 1 |
| fi |
| fi |
| |
| mkdir -p $FALCON_LOG_DIR |
| |
| pushd ${BASEDIR} > /dev/null |
| |
| JAVA_PROPERTIES="$FALCON_OPTS $FALCON_PROPERTIES -Dfalcon.log.dir=$FALCON_LOG_DIR -Dfalcon.embeddedmq.data=$FALCON_DATA_DIR -Dfalcon.home=${FALCON_HOME_DIR} -Dconfig.location=$FALCON_CONF -Dfalcon.app.type=$APP_TYPE -Dfalcon.catalog.service.enabled=$CATALOG_ENABLED" |
| shift |
| |
| while [[ ${1} =~ ^\-D ]]; do |
| JAVA_PROPERTIES="${JAVA_PROPERTIES} ${1}" |
| shift |
| done |
| TIME=`date +%Y%m%d%H%M%s` |
| |
| nohup ${JAVA_BIN} ${JAVA_PROPERTIES} -cp ${FALCONCPPATH} org.apache.falcon.Main -app ${BASEDIR}/server/webapp/${APP_TYPE} $* > "${FALCON_LOG_DIR}/$APP_TYPE.out.$TIME" 2>&1 < /dev/null & |
| echo $! > $FALCON_PID_FILE |
| popd > /dev/null |
| |
| echo "$APP_TYPE started using hadoop version: " `${JAVA_BIN} -cp ${FALCONCPPATH} org.apache.hadoop.util.VersionInfo 2> /dev/null | head -1` |