build: Refactor Dockerfile for multi-arch support and improved build … #4

	name: Build and Push Docker Image

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

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

	steps:
	- name: Checkout
	uses: actions/checkout@v3

	- name: Set up QEMU (for multi-arch, optional)
	uses: docker/setup-qemu-action@v2
	with:
	platforms: amd64,arm64

	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2

	- name: Login to DockerHub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_PASSWORD }}

	- name: Build and Push
	uses: docker/build-push-action@v4
	with:
	context: .
	push: true
	platforms: linux/amd64,linux/arm64
	tags: ${{ secrets.DOCKER_HUB_USERNAME }}/kubebadges:latest

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