[UPDATE] : UPDATED Git Workflow to create docker image with dynamic t… #8

	name: Spring Boot CI with Gradle

	on:
	push:

	permissions:
	contents: read

	jobs:
	build:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up JDK 17
	uses: actions/setup-java@v3
	with:
	java-version: '17'
	distribution: 'temurin'

	- name: Create application-private.properties
	run: \|
	cd ./src/main/resources
	touch ./application-private.properties
	echo "${{ secrets.SPRING_BE_APPLICATION_PRIVATE }}" >> ./application-private.properties
	shell: bash

	- name: Build with Gradle
	run: \|
	chmod +x ./gradlew
	./gradlew bootJar
	shell: bash

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v1

	- name: Login to DockerHub
	uses: docker/login-action@v1
	with:
	username: ${{ secrets.ORG_JUDEMIN_DOCKERHUB_USERNAME }}
	password: ${{ secrets.ORG_JUDEMIN_DOCKERHUB_PASSWORD }}

	- name: Set Docker Image Tag
	id: docker_tag
	run: \|
	BRANCH_NAME=${GITHUB_REF#refs/heads/}
	if [ "$BRANCH_NAME" == "main" ]; then
	TAG="latest"
	else
	# 도커 태그로 사용할 수 없는 문자 치환
	TAG=$(echo "$BRANCH_NAME" \| tr '/' '-' \| tr '[:upper:]' '[:lower:]' \| tr -cd '[:alnum:]._-')
	fi
	echo "DOCKER_TAG=$TAG" >> $GITHUB_ENV

	- name: Docker build and push
	uses: docker/build-push-action@v2
	with:
	context: .
	push: true
	tags: judemin/wwwm-spring-be:${{ env.DOCKER_TAG }}
	cache-from: type=gha
	cache-to: type=gha,mode=max

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