mirror of https://github.com/apache/druid.git
67 lines
1.8 KiB
Bash
Executable File
67 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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echo "This will run a stand-alone version of Druid"
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set +u
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shopt -s xpg_echo
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shopt -s expand_aliases
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trap "exit 1" 1 2 3 15
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SCRIPT_DIR=`dirname $0`
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CURR_DIR=`pwd`
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cd ${SCRIPT_DIR}
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SCRIPT_DIR=`pwd`
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cd ${CURR_DIR}
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EXAMPLES_DIR=${SCRIPT_DIR}/examples
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[ -d /tmp/example ] && echo "Cleaning up from previous run.." && /bin/rm -fr /tmp/example
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EXAMPLE=$1
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if [ -z ${EXAMPLE} ] ; then
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echo "Please specify an example type."
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echo "Examples availables:"
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echo `ls ${EXAMPLES_DIR}`
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read -p "> " EXAMPLE
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echo " "
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fi
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EXAMPLE_LOC=${EXAMPLES_DIR}/${EXAMPLE}
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while [[ ! -e ${EXAMPLE_LOC} ]] ; do
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echo "Unknown example ${EXAMPLE}, please specify a known example."
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echo "Known examples:"
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echo `ls ${EXAMPLES_DIR}`
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read -p "> " EXAMPLE
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EXAMPLE_LOC=${EXAMPLES_DIR}/${EXAMPLE}
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echo " "
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done
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SPEC_FILE=${EXAMPLE_LOC}/${EXAMPLE}_realtime.spec
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# check spec file exists
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[ ! -e ${SPEC_FILE} ] && echo "Expecting file ${SPEC_FILE} to exist, it didn't" && exit 3
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# run before script if it exists
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if [ -e ${EXAMPLE_LOC}/before.sh ]; then
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trap "set +x; cd ${EXAMPLE_LOC} && ./after.sh && cd ${CURR_DIR}; exit 1" EXIT
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cd ${EXAMPLE_LOC}
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./before.sh
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cd ${CURR_DIR}
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fi
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# start process
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JAVA_ARGS="-Xmx256m -Duser.timezone=UTC -Dfile.encoding=UTF-8"
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JAVA_ARGS="${JAVA_ARGS} -Ddruid.realtime.specFile=${SPEC_FILE}"
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DRUID_CP=${EXAMPLE_LOC}
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#For a pull
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DRUID_CP=${DRUID_CP}:`ls ${SCRIPT_DIR}/../target/druid-examples-*-selfcontained.jar`
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DRUID_CP=${DRUID_CP}:${SCRIPT_DIR}/../config
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#For the kit
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DRUID_CP=${DRUID_CP}:`ls ${SCRIPT_DIR}/lib/druid-examples-*-selfcontained.jar`
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DRUID_CP=${DRUID_CP}:${SCRIPT_DIR}/config
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echo "Running command:"
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(set -x; java ${JAVA_ARGS} -classpath ${DRUID_CP} druid.examples.RealtimeStandaloneMain)
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