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DynamoDB Local Starter
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#!/bin/bash | |
WORKING_DIR="dynamodb" | |
VERSION="dynamodb_local_2014-04-24" | |
ARCHIVE="${VERSION}.tar.gz" | |
URL="https://s3-us-west-2.amazonaws.com/dynamodb-local/${ARCHIVE}" | |
PID_FILE="${WORKING_DIR}/PID" | |
download() { | |
mkdir -p $WORKING_DIR | |
cd $WORKING_DIR | |
if [ ! -f $ARCHIVE ] | |
then | |
echo "Downloading DynamoDB Local" | |
curl -O $URL | |
fi | |
if [ ! -d $VERSION ] | |
then | |
echo "Extracting DynamoDB Local" | |
tar -xzf $ARCHIVE | |
fi | |
cd ../ | |
} | |
start() { | |
if [ ! -d $WORKING_DIR ] | |
then | |
download | |
fi | |
NOW=$(date -u +"%Y-%m-%dT%H:%M:%SZ") | |
LOG_FILE="dynamodb-${NOW}.log" | |
LOG_DIR="logs" | |
mkdir -p $LOG_DIR | |
echo "DynamoDB Local output will save to ${WORKING_DIR}/${LOG_DIR}/${LOG_FILE}" | |
nohup java -Djava.library.path=$WORKING_DIR/DynamoDBLocal_lib -jar $WORKING_DIR/DynamoDBLocal.jar >"${LOG_DIR}/${LOG_FILE}" 2>&1 & | |
PID=$! | |
echo "DynamoDB Local started with pid ${PID}" | |
echo $PID > $PID_FILE | |
} | |
stop() { | |
if [ ! -f $PID_FILE ] | |
then | |
echo "No PID file found!" | |
exit 1 | |
else | |
PID=$(cat $PID_FILE) | |
kill -s KILL $PID | |
rm $PID_FILE | |
echo "DynamoDB Local stopped" | |
fi | |
} | |
if [ $# -lt 1 ] | |
then | |
echo "Usage : $0 (download|start|stop)" | |
exit | |
fi | |
case $1 in | |
download) | |
download | |
;; | |
start) | |
start | |
;; | |
stop) | |
stop | |
exit 1 | |
;; | |
*) | |
echo "Unknown command: download|start|stop" | |
esac |
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