fixed colors #21

	name: Next.js

	on: # specify the build to trigger the automated ci/cd
	push:
	branches:
	- "main"

	jobs:
	build:
	name: Build Docker image
	runs-on: ubuntu-latest # specify the build machine
	steps:
	- # checkout to the repository on the build machine
	name: Checkout
	uses: actions/checkout@v3
	- # login to Docker Hub using the secrets provided
	name: Login to Docker Hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}
	- # create a buildkit builder instance
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v2
	- # build the container image and push it to Docker Hub
	name: Build and push
	uses: docker/build-push-action@v4
	with:
	context: .
	file: ./Dockerfile
	push: true
	tags: ${{ secrets.DOCKERHUB_USERNAME }}/nextjs-app
	- # Login to the server
	name: Restart K3S deployment
	uses: appleboy/ssh-action@master
	with:
	host: ${{ secrets.SSH_HOST }}
	username: ${{ secrets.SSH_USERNAME }}
	port: ${{ secrets.SSH_PORT }}
	key: ${{ secrets.SSH_KEY }}
	# rollout your deployment
	script: kubectl rollout restart deployment nextjs-app-deployment

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