| #!/usr/bin/env bash |
| |
| # Licensed to the Apache Software Foundation (ASF) under one or more |
| # contributor license agreements. See the NOTICE file distributed with |
| # this work for additional information regarding copyright ownership. |
| # The ASF licenses this file to You 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. |
| |
| # This script should be sourced into other zookeeper |
| # scripts to setup the env variables |
| |
| # We use ZOOCFGDIR if defined, |
| # otherwise we use /etc/zookeeper |
| # or the conf directory that is |
| # a sibling of this script's directory. |
| # Or you can specify the ZOOCFGDIR using the |
| # '--config' option in the command line. |
| |
| ZOOBINDIR="${ZOOBINDIR:-/usr/bin}" |
| ZOOKEEPER_PREFIX="${ZOOBINDIR}/.." |
| |
| #check to see if the conf dir is given as an optional argument |
| if [ $# -gt 1 ] |
| then |
| if [ "--config" = "$1" ] |
| then |
| shift |
| confdir=$1 |
| shift |
| ZOOCFGDIR=$confdir |
| fi |
| fi |
| |
| if [ "x$ZOOCFGDIR" = "x" ] |
| then |
| if [ -e "${ZOOKEEPER_PREFIX}/conf" ]; then |
| ZOOCFGDIR="$ZOOBINDIR/../conf" |
| else |
| ZOOCFGDIR="$ZOOBINDIR/../etc/zookeeper" |
| fi |
| fi |
| |
| if [ -f "${ZOOCFGDIR}/zookeeper-env.sh" ]; then |
| . "${ZOOCFGDIR}/zookeeper-env.sh" |
| fi |
| |
| if [ "x$ZOOCFG" = "x" ] |
| then |
| ZOOCFG="zoo.cfg" |
| fi |
| |
| ZOOCFG="$ZOOCFGDIR/$ZOOCFG" |
| |
| if [ -f "$ZOOCFGDIR/java.env" ] |
| then |
| . "$ZOOCFGDIR/java.env" |
| fi |
| |
| if [ "x${ZOO_LOG_DIR}" = "x" ] |
| then |
| ZOO_LOG_DIR="$ZOOKEEPER_PREFIX/logs" |
| fi |
| |
| if [[ -n "$JAVA_HOME" ]] && [[ -x "$JAVA_HOME/bin/java" ]]; then |
| JAVA="$JAVA_HOME/bin/java" |
| elif type -p java; then |
| JAVA=java |
| else |
| echo "Error: JAVA_HOME is not set and java could not be found in PATH." 1>&2 |
| exit 1 |
| fi |
| |
| #add the zoocfg dir to classpath |
| CLASSPATH="$ZOOCFGDIR:$CLASSPATH" |
| |
| for i in "$ZOOBINDIR"/../zookeeper-server/src/main/resources/lib/*.jar |
| do |
| CLASSPATH="$i:$CLASSPATH" |
| done |
| |
| #make it work in the binary package |
| #(use array for LIBPATH to account for spaces within wildcard expansion) |
| if ls "${ZOOKEEPER_PREFIX}"/share/zookeeper/zookeeper-*.jar > /dev/null 2>&1; then |
| LIBPATH=("${ZOOKEEPER_PREFIX}"/share/zookeeper/*.jar) |
| else |
| #release tarball format |
| for i in "$ZOOBINDIR"/../zookeeper-*.jar |
| do |
| CLASSPATH="$i:$CLASSPATH" |
| done |
| LIBPATH=("${ZOOBINDIR}"/../lib/*.jar) |
| fi |
| |
| for i in "${LIBPATH[@]}" |
| do |
| CLASSPATH="$i:$CLASSPATH" |
| done |
| |
| #make it work for developers |
| for d in "$ZOOBINDIR"/../build/lib/*.jar |
| do |
| CLASSPATH="$d:$CLASSPATH" |
| done |
| |
| #make it work for developers |
| for d in "$ZOOBINDIR"/../zookeeper-server/target/lib/*.jar |
| do |
| CLASSPATH="$d:$CLASSPATH" |
| done |
| |
| #make it work for developers |
| for d in "$ZOOBINDIR"/../zookeeper-metrics-providers/zookeeper-prometheus-metrics/target/lib/*.jar |
| do |
| CLASSPATH="$d:$CLASSPATH" |
| done |
| |
| #make it work for developers |
| CLASSPATH="$ZOOBINDIR/../build/classes:$CLASSPATH" |
| |
| #make it work for developers |
| CLASSPATH="$ZOOBINDIR/../zookeeper-server/target/classes:$CLASSPATH" |
| |
| #make it work for developers |
| CLASSPATH="$ZOOBINDIR/../zookeeper-metrics-providers/zookeeper-prometheus-metrics/target/classes:$CLASSPATH" |
| |
| case "`uname`" in |
| CYGWIN*|MINGW*) cygwin=true ;; |
| *) cygwin=false ;; |
| esac |
| |
| if $cygwin |
| then |
| CLASSPATH=`cygpath -wp "$CLASSPATH"` |
| fi |
| |
| #echo "CLASSPATH=$CLASSPATH" |
| |
| # default heap for zookeeper server |
| ZK_SERVER_HEAP="${ZK_SERVER_HEAP:-1000}" |
| export SERVER_JVMFLAGS="-Xmx${ZK_SERVER_HEAP}m $SERVER_JVMFLAGS" |
| |
| # default heap for zookeeper client |
| ZK_CLIENT_HEAP="${ZK_CLIENT_HEAP:-256}" |
| export CLIENT_JVMFLAGS="-Xmx${ZK_CLIENT_HEAP}m $CLIENT_JVMFLAGS" |