infra: music `kafka` 설정 추가 & network 수정 #10

	name: Docker Hub Push for SpringBoot 21

	on:
	push:
	branches:
	- "chart/develop"

	jobs:
	build-and-push:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout Repository
	uses: actions/checkout@v4

	- name: Set Environment Variables
	run: \|
	BRANCH_NAME=$(echo $GITHUB_REF \| awk -F'/' '{print $3}')
	echo "BRANCH_NAME=$BRANCH_NAME" >> $GITHUB_ENV

	- name: Cache Gradle dependencies
	uses: actions/cache@v4
	with:
	path: \|
	~/.gradle/caches
	~/.gradle/wrapper
	key: gradle-${{ hashFiles('*/.gradle', '*/gradle-wrapper.properties') }}
	restore-keys: \|
	gradle-

	- name: Set up JDK 21
	uses: actions/setup-java@v4
	with:
	java-version: "21"
	distribution: "temurin"

	- name: Grant execute permission for gradlew
	run: chmod +x src/backend/${{ env.BRANCH_NAME }}-server/gradlew

	- name: Build with Gradle
	run: \|
	cd src/backend/${{ env.BRANCH_NAME }}-server
	./gradlew clean build -x test

	- name: Build and Push Docker Image
	env:
	DOCKER_USERNAME: ${{ secrets.DOCKER_USERNAME }}
	DOCKER_PASSWORD: ${{ secrets.DOCKER_PASSWORD }}
	BRANCH_NAME: ${{ env.BRANCH_NAME }}

	run: \|
	if [ -n "$BRANCH_NAME" ]; then
	DOCKERFILE_DIR="src/backend/$BRANCH_NAME-server"
	else
	echo "Failed to extract branch name from GITHUB_REF."
	exit 1
	fi

	cd $DOCKERFILE_DIR
	docker run --privileged --rm tonistiigi/binfmt --install all
	docker buildx create --use
	docker login -u $DOCKER_USERNAME -p $DOCKER_PASSWORD
	docker buildx build --platform=linux/amd64,linux/arm64 -t $DOCKER_USERNAME/$BRANCH_NAME:latest . --push

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