fix #4

	name: Deploy to Amazon EC2

	on:
	push:
	branches: [ "main" ]

	env:
	AWS_REGION: ap-southeast-1
	CONTAINER_NAME: darthmalgus/basic-go-service

	permissions:
	contents: read

	jobs:
	deploy:
	name: Deploy
	runs-on: ubuntu-latest
	environment: production
	steps:
	- name: Checkout
	uses: actions/checkout@v4

	- name: Log in to Docker Hub
	uses: docker/login-action@v2
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_ACCESS_TOKEN }}

	- name: Build, tag, and push image to Docker Hub
	id: build-image
	env:
	IMAGE_TAG: ${{ github.sha }}
	run: \|
	docker build -t $CONTAINER_NAME:$IMAGE_TAG .
	docker push $CONTAINER_NAME:$IMAGE_TAG
	echo "image=$CONTAINER_NAME:$IMAGE_TAG" >> $GITHUB_OUTPUT

	- name: Deploy to EC2
	env:
	PRIVATE_KEY: ${{ secrets.EC2_SSH_PRIVATE_KEY }}
	HOST: ${{ secrets.EC2_HOST }}
	USER: ec2-user
	IMAGE: ${{ steps.build-image.outputs.image }}
	run: \|
	echo "$PRIVATE_KEY" > private_key && chmod 400 private_key
	ssh -i private_key -o StrictHostKeyChecking=no ${USER}@${HOST} '
	docker pull $IMAGE
	docker stop my-container \|\| true
	docker rm my-container \|\| true
	docker run -d --name my-container -p 80:8080 $IMAGE'

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