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version: 0.0 | ||
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# Deploy 대상 서버의 운영체제를 표시 | ||
os: linux | ||
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# 코드 파일 전송과 관련된 설정 | ||
files: | ||
# 코드 파일의 소스 경로 | ||
- source: / | ||
# 코드 파일의 대상 경로 -> /home/ubuntu/app 디렉토리로 파일을 복사한다. | ||
destination: /home/ubuntu/app | ||
# 대상 경로에 이미 파일이 존재하는 경우, 덮어쓰기를 허용할지 여부 | ||
overwrite: yes | ||
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# 파일 및 디렉토리 권한에 관련된 설정 | ||
permissions: | ||
# 권한을 설정할 대상 경로 | ||
- object: / | ||
# 모든 파일 및 디렉토리를 의미 | ||
pattern: "**" | ||
# 파일 및 디렉토리의 소유자를 ubuntu로 설정 | ||
owner: ubuntu | ||
# 파일 및 디렉토리의 그룹을 ubuntu로 설정 | ||
group: ubuntu | ||
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# Deploy 전후에 실행할 스크립트 또는 명령에 관련된 설정 | ||
hooks: | ||
# 애플리케이션 시작시 실행할 스크립트 또는 명령에 관련된 설정 | ||
ApplicationStart: | ||
# 실행할 스크립트 또는 명령의 위치 | ||
- location: deploy.sh | ||
# 스크립트 또는 명령 실행의 제한 시간을 설정 | ||
- location: scripts/run_new_was.sh | ||
timeout: 180 | ||
# CodeDeploy 중 실행되는 스크립트 또는 명령을 실행할 사용자를 지정 | ||
runas: ubuntu | ||
- location: scripts/health_check.sh | ||
timeout: 180 | ||
runas: ubuntu | ||
- location: scripts/switch.sh | ||
timeout: 180 | ||
runas: ubuntu |
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# health_check.sh | ||
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#!/bin/bash | ||
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# Crawl current connected port of WAS | ||
CURRENT_PORT=$(cat /home/ubuntu/service_url.inc | grep -Po '[0-9]+' | tail -1) | ||
TARGET_PORT=0 | ||
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# Toggle port Number | ||
if [ ${CURRENT_PORT} -eq 8081 ]; then | ||
TARGET_PORT=8082 | ||
elif [ ${CURRENT_PORT} -eq 8082 ]; then | ||
TARGET_PORT=8081 | ||
else | ||
echo "> No WAS is connected to nginx" | ||
exit 1 | ||
fi | ||
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echo "> Start health check of WAS at 'http://127.0.0.1:${TARGET_PORT}' ..." | ||
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for RETRY_COUNT in 1 2 3 4 5 6 7 8 9 10 | ||
do | ||
echo "> #${RETRY_COUNT} trying..." | ||
RESPONSE_CODE=$(curl -s -o /dev/null -w "%{http_code}" http://127.0.0.1:${TARGET_PORT}/health) | ||
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if [ ${RESPONSE_CODE} -eq 200 ]; then | ||
echo "> New WAS successfully running" | ||
exit 0 | ||
elif [ ${RETRY_COUNT} -eq 10 ]; then | ||
echo "> Health check failed." | ||
exit 1 | ||
fi | ||
sleep 10 | ||
done |
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# run_new_was.sh | ||
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#!/bin/bash | ||
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CURRENT_PORT=$(cat /home/ubuntu/service_url.inc | grep -Po '[0-9]+' | tail -1) | ||
TARGET_PORT=0 | ||
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echo "> Current port of running WAS is ${CURRENT_PORT}." | ||
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if [ ${CURRENT_PORT} -eq 8081 ]; then | ||
TARGET_PORT=8082 | ||
elif [ ${CURRENT_PORT} -eq 8082 ]; then | ||
TARGET_PORT=8081 | ||
else | ||
echo "> No WAS is connected to nginx" | ||
fi | ||
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TARGET_PID=$(lsof -Fp -i TCP:${TARGET_PORT} | grep -Po 'p[0-9]+' | grep -Po '[0-9]+') | ||
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if [ ! -z ${TARGET_PID} ]; then | ||
echo "> Kill WAS running at ${TARGET_PORT}." | ||
sudo kill ${TARGET_PID} | ||
fi | ||
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nohup java -jar -Dserver.port=${TARGET_PORT} /home/ubuntu/playground-logging/build/libs/* > /home/ubuntu/nohup.out 2>&1 & | ||
echo "> Now new WAS runs at ${TARGET_PORT}." | ||
exit 0 |
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# switch.sh | ||
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#!/bin/bash | ||
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# Crawl current connected port of WAS | ||
CURRENT_PORT=$(cat /home/ubuntu/service_url.inc | grep -Po '[0-9]+' | tail -1) | ||
TARGET_PORT=0 | ||
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echo "> Nginx currently proxies to ${CURRENT_PORT}." | ||
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# Toggle port number | ||
if [ ${CURRENT_PORT} -eq 8081 ]; then | ||
TARGET_PORT=8082 | ||
elif [ ${CURRENT_PORT} -eq 8082 ]; then | ||
TARGET_PORT=8081 | ||
else | ||
echo "> No WAS is connected to nginx" | ||
exit 1 | ||
fi | ||
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# Change proxying port into target port | ||
echo "set \$service_url http://127.0.0.1:${TARGET_PORT};" | tee /home/ubuntu/service_url.inc | ||
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echo "> Now Nginx proxies to ${TARGET_PORT}." | ||
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# Reload nginx | ||
sudo service nginx reload | ||
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echo "> Nginx reloaded." |