Dockerfile #1

	name: Build and Push YOLOv8 Docker Image

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

	env:
	REGISTRY: ghcr.io
	IMAGE_NAME: flyingfathead/dvr-yolov8-detection

	jobs:
	build-and-push:
	runs-on: ubuntu-latest
	permissions:
	contents: read
	packages: write

	steps:
	# Step 1: Checkout the repository
	- name: Checkout repository
	uses: actions/checkout@v4

	# Step 2: Log in to GitHub Container Registry
	- name: Log in to GHCR
	uses: docker/login-action@v3
	with:
	registry: ${{ env.REGISTRY }}
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	# Step 3: Set up Docker Buildx
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3

	# Step 4: Cache Docker layers
	- name: Cache Docker layers
	uses: actions/cache@v3
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-

	# Step 5: Build and push Docker image
	- name: Build and push Docker image
	uses: docker/build-push-action@v5
	with:
	context: .
	push: true
	tags: \|
	${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:latest
	${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}:${{ github.sha }}
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache-new

	# Step 6: Update cache
	- name: Update cache
	if: success()
	run: \|
	rm -rf /tmp/.buildx-cache
	mv /tmp/.buildx-cache-new /tmp/.buildx-cache

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