mirror of
https://github.com/tiennm99/zfoo.git
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258 lines
9.3 KiB
Bash
258 lines
9.3 KiB
Bash
#!/bin/sh
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# To run shell scripts on Ubuntu, you need to disable dash，sudo dpkg-reconfigure dash
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# doc:
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# Server deployment script, this script encapsulates common deployment operations, not necessarily used
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# The deploy.sh script includes, start the server, gracefully stop the server, update the program file, restart the server, corresponding to four commands
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##############################################################################################################################################################################################################################################################################
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# usage 1:
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# sh deploy.sh start /usr/local/tank/single-boot/single-boot-1.0.jar
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# start starts the server, the absolute path is very important,[/usr/local/tank/single-boot/single-boot-1.0.jar] is the absolute path of the jar package，
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####################################################################################################################################################################################
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# usage 2:
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# sh deploy.sh stop single
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# stop closes the server, use command jps | grep single，grab the java process that needs to be closed, so you don't need to enter the full name of single-boot
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# If you have two launchers named [single-boot1.jar], [single-boot2], both will be turned off
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####################################################################################################################################################################################
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# usage 3:
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# sh deploy.sh update /usr/local/tank/single-boot/single-boot-1.0.jar
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# update updates the jar package. By default, the jar package under the root path [single-boot-1.0.jar] will be
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# used to update the jar package of [/usr/local/tank/single-boot/single-boot-1.0.jar]
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# In this way, the jar must be placed in the root directory (the topmost directory, not the root directory, don't make a mistake),
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# it is very important, because the jar of the root path is used by default to update the jar at the location you specify
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####################################################################################################################################################################################
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# usage 4:
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# sh deploy.sh stopUpdateStart /usr/local/tank/single-boot/single-boot-1.0.jar
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# stop Update Start, execute the commands stop, update, start, three-in-one commands in order,
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# because there is an update, so you must put your jar in the root directory
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####################################################################################################################################################################################
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## java config
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JAVA_HOME="/usr/local/java"
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JAVA_JVM_OPTIONS="-Dspring.profiles.active=pro -XX:InitialHeapSize=1g -XX:MaxHeapSize=1g -XX:+AlwaysPreTouch -XX:AutoBoxCacheMax=10000 -XX:+UseStringDeduplication -XX:+HeapDumpOnOutOfMemoryError -Djdk.attach.allowAttachSelf=true -Duser.timezone=Asia/Shanghai -Dfile.encoding=UTF-8"
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## log config
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WAIT_LOG=true
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LOG_FILE="spring.log"
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if [ $# -lt 1 ]; then
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echo "deploy.sh script use error, command parameter is illegal"
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echo "usage: sh deploy.sh start|stop|update|stopUpdateStart"
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exit 1
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fi
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command=${1}
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. /etc/profile
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waitAllProcessesExit() {
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while true; do
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local runningProcesses
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runningProcesses=$(${JAVA_HOME}/bin/jps -lvm | grep ${1})
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if [ -n "${runningProcesses}" ]; then
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echo "The following Java processes are being shut down ${1}："
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echo "${runningProcesses}"
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sleep 3
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else
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echo "Gracefully shut down ${1} processes"
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break
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fi
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done
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}
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waitLogFile() {
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local currentPath=$(pwd)
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while true; do
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local logfile=$(ls ./ | grep ${LOG_FILE})
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if [ -z "${logfile}" ]; then
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echo "Waiting for ${currentPath}/${LOG_FILE} to be created..."
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sleep 1
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else
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break
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fi
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done
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tail -f ${LOG_FILE}
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}
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# Stop all processes
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stop() {
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echo "######################################################################################################################### Ⅰ stop #########################################################################################################################"
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local pids
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pids=$(${JAVA_HOME}/bin/jps | grep ${1} | awk '{print $1}' | paste -d " " -s)
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if [ -z "${pids}" ]; then
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echo "Can not find any Java process containing the [${1}] keyword"
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return
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fi
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echo "************************************* cpu *************************************"
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uptime
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echo "uptime -> cpu, load avarage represents the system load values within 1 minute, 5 minutes, and 15 minutes."
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echo "************************************* memory *************************************"
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free -h
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echo "free -> memory"
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echo "************************************* disk *************************************"
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df -h
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echo "df -> disk"
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echo "************************************* network *************************************"
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sar -n DEV 1 2
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echo "sar -> net io"
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echo "************************************* system log *************************************"
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dmesg | tail -n 8
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echo "dmesg -> system log"
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echo "************************************* jmap *************************************"
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for pid in ${pids}; do
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echo "${pid}->Information about the top 20 class instances of the process"
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${JAVA_HOME}/bin/jmap -histo ${pid} | head -n 5
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echo -e "\n"
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done
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echo "************************************* stop process *************************************"
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echo "kill -15 $pids"
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kill -15 ${pids}
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waitAllProcessesExit ${1}
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}
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# 更新jar包
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update() {
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echo "######################################################################################################################### Ⅱ update #########################################################################################################################"
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local jarPath=${1}
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if [ -z "${jarPath}" ]; then
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echo "The jar path to be updated cannot be empty"
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echo "usage: sh deploy.sh update jarPath"
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exit 1
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fi
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local jarFilePath=${jarPath%/*}
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local jarName=${jarPath##*/}
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# echo ${jarFilePath}
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# echo ${jarName}
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echo "Before source|target:"
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local fileInfo=$(ls -lh "/${jarName}")
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echo "${fileInfo}"
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if [ -f "${jarPath}" ]; then
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fileInfo=$(ls -lh ${jarPath})
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echo "${fileInfo}"
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fi
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rm -rf ${jarPath}
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mkdir -p ${jarFilePath}
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cp "/${jarName}" ${jarFilePath}
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echo "After target ------>"
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fileInfo=$(ls -lh ${jarPath})
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echo "${fileInfo}"
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}
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# To start a Java process, you must specify the path to the JAR file and the JAR file name.
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# -n is notEmpty, -z is empty
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start() {
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echo "######################################################################################################################### Ⅲ start #########################################################################################################################"
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local jarPath=${1}
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if [ -z "${jarPath}" ]; then
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echo "Parameter error: The name of the jar package to start cannot be empty"
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echo "usage: sh deploy.sh start jarPath"
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exit 1
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fi
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local jarFilePath=${jarPath%/*}
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cd ${jarFilePath}
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local currentPath=$(pwd)
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echo "pwd current path : ${currentPath}"
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if [ ! -f "${jarPath}" ]; then
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echo "usage: sh deploy.sh start jarAbsPath"
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exit 1
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fi
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echo "${JAVA_HOME}/bin/java ${JAVA_JVM_OPTIONS} -jar ${jarPath} &> /dev/null &"
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nohup ${JAVA_HOME}/bin/java ${JAVA_JVM_OPTIONS} -jar ${jarPath} &> /dev/null &
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# If there is no info log, keep waiting
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if $WAIT_LOG; then
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waitLogFile
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fi
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}
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stopUpdateStart() {
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local jarPath=${1}
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if [ -z "${jarPath}" ]; then
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echo "The startup path cannot be empty"
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echo "usage: sh deploy.sh start jarPath"
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exit 1
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fi
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echo
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echo "Start executing tasks： stop -> update -> start"
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echo
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local jarFilePath=${jarPath%/*}
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local jarName=${jarPath##*/}
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# stop first
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stop ${jarName}
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# update second
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update ${jarPath}
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# last start
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start ${jarPath} ${3}
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}
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# Linux性能调优
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optimizeLinux() {
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echo "--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------"
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echo "--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------"
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echo "--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------"
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}
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# run optimizeLinux method immediately
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optimizeLinux
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case ${command} in
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"stop")
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stop ${2}
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;;
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"update")
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update ${2}
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;;
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"start")
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start ${2}
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;;
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"stopUpdateStart")
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stopUpdateStart ${2}
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;;
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*)
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echo "command not recognized: ${1}"
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echo "usage: sh deploy.sh start|stop|udpate|stopUpdateStart"
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;;
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esac
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exit 0
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