Merge pull request #18 from TG-WinG/feature/blog #39

	name: AWS EC2 자동 배포

	on:
	push:
	branches: [ "dev" ]
	pull_request:
	branches: [ "dev" ]

	jobs:

	build:

	runs-on: ubuntu-latest

	env:
	host: ${{ secrets.EC2_HOST }}
	username: ${{ secrets.EC2_USERNAME }}

	steps:
	- uses: actions/[email protected]

	- name: Show git status
	run: git status

	- name: Setup Java JDK
	uses: actions/[email protected]
	with:
	java-version: 17
	distribution: temurin
	java-package: jdk
	architecture: x64
	cache: gradle

	- name: Build Jar
	run: \|
	chmod 755 gradlew
	./gradlew bootJar

	- name: Prepare SSH connect
	env:
	private_key: ${{ secrets.EC2_PRIVATE_KEY }}
	run: \|
	echo "$private_key" > private_key.pem
	chmod 400 private_key.pem
	mkdir ~/.ssh
	ssh-keyscan -t rsa $host > ~/.ssh/known_hosts

	- name: Upload deployment scripts
	run: \|
	sudo chmod 755 script/deploy/*
	scp -i private_key.pem -r script/deploy/* "${username}@${host}:deploy"

	- name: Kill current running Spring process
	run: ssh -i private_key.pem "${username}@${host}" "deploy/shutdown.sh; deploy/backup.sh"

	- name: Send jar file to EC2
	run: \|
	jarPath=$(./gradlew -q jarPath)
	scp -i private_key.pem $jarPath "${username}@${host}:~/server.jar"

	- name: Startup new uploaded jar
	run: ssh -i private_key.pem "${username}@${host}" "source ~/.env; deploy/startup.sh"

	- name: Wait 30 seconds for server to startup
	run: sleep 30

	- name: Check and Recover
	run: ssh -i private_key.pem "${username}@${host}" "source ~/.env; deploy/check_and_recover.sh"

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