| #!/bin/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. |
| |
| if [ $# -lt 1 ]; |
| then |
| echo "USAGE: $0 [-daemon] [-name servicename] [-loggc] classname [opts]" |
| exit 1 |
| fi |
| |
| if [ -z "$INCLUDE_TEST_JARS" ]; then |
| INCLUDE_TEST_JARS=false |
| fi |
| |
| # Exclude jars not necessary for running commands. |
| regex="(-(test|src|scaladoc|javadoc)\.jar|jar.asc)$" |
| should_include_file() { |
| if [ "$INCLUDE_TEST_JARS" = true ]; then |
| return 0 |
| fi |
| file=$1 |
| if [ -z "$(echo "$file" | egrep "$regex")" ] ; then |
| return 0 |
| else |
| return 1 |
| fi |
| } |
| |
| base_dir=$(dirname $0)/.. |
| |
| if [ -z "$SCALA_VERSION" ]; then |
| SCALA_VERSION=2.10.6 |
| fi |
| |
| if [ -z "$SCALA_BINARY_VERSION" ]; then |
| SCALA_BINARY_VERSION=2.10 |
| fi |
| |
| # run ./gradlew copyDependantLibs to get all dependant jars in a local dir |
| shopt -s nullglob |
| for dir in "$base_dir"/core/build/dependant-libs-${SCALA_VERSION}*; |
| do |
| if [ -z "$CLASSPATH" ] ; then |
| CLASSPATH="$dir/*" |
| else |
| CLASSPATH="$CLASSPATH:$dir/*" |
| fi |
| done |
| |
| for file in "$base_dir"/examples/build/libs/kafka-examples*.jar; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| |
| for file in "$base_dir"/clients/build/libs/kafka-clients*.jar; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| |
| for file in "$base_dir"/streams/build/libs/kafka-streams*.jar; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| |
| for file in "$base_dir"/streams/examples/build/libs/kafka-streams-examples*.jar; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| |
| for file in "$base_dir"/streams/build/dependant-libs-${SCALA_VERSION}/rocksdb*.jar; |
| do |
| CLASSPATH="$CLASSPATH":"$file" |
| done |
| |
| for file in "$base_dir"/tools/build/libs/kafka-tools*.jar; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| |
| for dir in "$base_dir"/tools/build/dependant-libs-${SCALA_VERSION}*; |
| do |
| CLASSPATH="$CLASSPATH:$dir/*" |
| done |
| |
| for cc_pkg in "api" "runtime" "file" "json" "tools" |
| do |
| for file in "$base_dir"/connect/${cc_pkg}/build/libs/connect-${cc_pkg}*.jar; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| if [ -d "$base_dir/connect/${cc_pkg}/build/dependant-libs" ] ; then |
| CLASSPATH="$CLASSPATH:$base_dir/connect/${cc_pkg}/build/dependant-libs/*" |
| fi |
| done |
| |
| # classpath addition for release |
| for file in "$base_dir"/libs/*; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| |
| for file in "$base_dir"/core/build/libs/kafka_${SCALA_BINARY_VERSION}*.jar; |
| do |
| if should_include_file "$file"; then |
| CLASSPATH="$CLASSPATH":"$file" |
| fi |
| done |
| shopt -u nullglob |
| |
| # JMX settings |
| if [ -z "$KAFKA_JMX_OPTS" ]; then |
| KAFKA_JMX_OPTS="-Dcom.sun.management.jmxremote -Dcom.sun.management.jmxremote.authenticate=false -Dcom.sun.management.jmxremote.ssl=false " |
| fi |
| |
| # JMX port to use |
| if [ $JMX_PORT ]; then |
| KAFKA_JMX_OPTS="$KAFKA_JMX_OPTS -Dcom.sun.management.jmxremote.port=$JMX_PORT " |
| fi |
| |
| # Log directory to use |
| if [ "x$LOG_DIR" = "x" ]; then |
| LOG_DIR="$base_dir/logs" |
| fi |
| |
| # Log4j settings |
| if [ -z "$KAFKA_LOG4J_OPTS" ]; then |
| # Log to console. This is a tool. |
| KAFKA_LOG4J_OPTS="-Dlog4j.configuration=file:$base_dir/config/tools-log4j.properties" |
| else |
| # create logs directory |
| if [ ! -d "$LOG_DIR" ]; then |
| mkdir -p "$LOG_DIR" |
| fi |
| fi |
| |
| KAFKA_LOG4J_OPTS="-Dkafka.logs.dir=$LOG_DIR $KAFKA_LOG4J_OPTS" |
| |
| # Generic jvm settings you want to add |
| if [ -z "$KAFKA_OPTS" ]; then |
| KAFKA_OPTS="" |
| fi |
| |
| # Set Debug options if enabled |
| if [ "x$KAFKA_DEBUG" != "x" ]; then |
| |
| # Use default ports |
| DEFAULT_JAVA_DEBUG_PORT="5005" |
| |
| if [ -z "$JAVA_DEBUG_PORT" ]; then |
| JAVA_DEBUG_PORT="$DEFAULT_JAVA_DEBUG_PORT" |
| fi |
| |
| # Use the defaults if JAVA_DEBUG_OPTS was not set |
| DEFAULT_JAVA_DEBUG_OPTS="-agentlib:jdwp=transport=dt_socket,server=y,suspend=${DEBUG_SUSPEND_FLAG:-n},address=$JAVA_DEBUG_PORT" |
| if [ -z "$JAVA_DEBUG_OPTS" ]; then |
| JAVA_DEBUG_OPTS="$DEFAULT_JAVA_DEBUG_OPTS" |
| fi |
| |
| echo "Enabling Java debug options: $JAVA_DEBUG_OPTS" |
| KAFKA_OPTS="$JAVA_DEBUG_OPTS $KAFKA_OPTS" |
| fi |
| |
| # Which java to use |
| if [ -z "$JAVA_HOME" ]; then |
| JAVA="java" |
| else |
| JAVA="$JAVA_HOME/bin/java" |
| fi |
| |
| # Memory options |
| if [ -z "$KAFKA_HEAP_OPTS" ]; then |
| KAFKA_HEAP_OPTS="-Xmx256M" |
| fi |
| |
| # JVM performance options |
| if [ -z "$KAFKA_JVM_PERFORMANCE_OPTS" ]; then |
| KAFKA_JVM_PERFORMANCE_OPTS="-server -XX:+UseG1GC -XX:MaxGCPauseMillis=20 -XX:InitiatingHeapOccupancyPercent=35 -XX:+DisableExplicitGC -Djava.awt.headless=true" |
| fi |
| |
| |
| while [ $# -gt 0 ]; do |
| COMMAND=$1 |
| case $COMMAND in |
| -name) |
| DAEMON_NAME=$2 |
| CONSOLE_OUTPUT_FILE=$LOG_DIR/$DAEMON_NAME.out |
| shift 2 |
| ;; |
| -loggc) |
| if [ -z "$KAFKA_GC_LOG_OPTS" ]; then |
| GC_LOG_ENABLED="true" |
| fi |
| shift |
| ;; |
| -daemon) |
| DAEMON_MODE="true" |
| shift |
| ;; |
| *) |
| break |
| ;; |
| esac |
| done |
| |
| # GC options |
| GC_FILE_SUFFIX='-gc.log' |
| GC_LOG_FILE_NAME='' |
| if [ "x$GC_LOG_ENABLED" = "xtrue" ]; then |
| GC_LOG_FILE_NAME=$DAEMON_NAME$GC_FILE_SUFFIX |
| KAFKA_GC_LOG_OPTS="-Xloggc:$LOG_DIR/$GC_LOG_FILE_NAME -verbose:gc -XX:+PrintGCDetails -XX:+PrintGCDateStamps -XX:+PrintGCTimeStamps " |
| fi |
| |
| # Launch mode |
| if [ "x$DAEMON_MODE" = "xtrue" ]; then |
| nohup $JAVA $KAFKA_HEAP_OPTS $KAFKA_JVM_PERFORMANCE_OPTS $KAFKA_GC_LOG_OPTS $KAFKA_JMX_OPTS $KAFKA_LOG4J_OPTS -cp $CLASSPATH $KAFKA_OPTS "$@" > "$CONSOLE_OUTPUT_FILE" 2>&1 < /dev/null & |
| else |
| exec $JAVA $KAFKA_HEAP_OPTS $KAFKA_JVM_PERFORMANCE_OPTS $KAFKA_GC_LOG_OPTS $KAFKA_JMX_OPTS $KAFKA_LOG4J_OPTS -cp $CLASSPATH $KAFKA_OPTS "$@" |
| fi |