reef-20260116 #11

	---
	name: Release to DockerHub

	# Define when this workflow will run
	on:
	release:
	types: [published]

	# Prevent multiple workflows running at the same time
	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true
	jobs:
	docker-build-and-push:
	name: Docker build and push
	runs-on: ubuntu-latest
	timeout-minutes: 180
	steps:
	- name: Checkout repository
	uses: actions/checkout@v4
	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3
	- name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	with:
	buildkitd-flags: --debug
	- uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKERHUB_USERNAME }}
	password: ${{ secrets.DOCKERHUB_TOKEN }}

	# Set up Docker layer caching
	- name: Set up Docker cache
	uses: actions/cache@v3
	with:
	path: /tmp/.buildx-cache
	key: ${{ runner.os }}-buildx-${{ github.sha }}
	restore-keys: \|
	${{ runner.os }}-buildx-

	# Build and push the image
	- name: Build and push tagged image
	uses: docker/build-push-action@v6
	with:
	context: .
	push: 'true'
	platforms: linux/amd64
	tags: clevercloud/testcontainer-ceph:${{ github.event.release.tag_name }}
	cache-from: type=local,src=/tmp/.buildx-cache
	cache-to: type=local,dest=/tmp/.buildx-cache-new,mode=max

	# Move cache for next runs
	- name: Move cache
	run: \|
	rm -rf /tmp/.buildx-cache
	mv /tmp/.buildx-cache-new /tmp/.buildx-cache
	...

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