Option to try to preserve the case of the headers. #48


	name: Publish to Docker Hub

	on:
	push:
	tags:
	- '*'

	jobs:

	publish:
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v4

	- name: Set up QEMU
	uses: docker/setup-qemu-action@v3

	- name: Set up Docker Buildx
	id: buildx
	uses: docker/setup-buildx-action@v3

	- name: Inspect builder
	run: \|
	echo "Name: ${{ steps.buildx.outputs.name }}"
	echo "Endpoint: ${{ steps.buildx.outputs.endpoint }}"
	echo "Status: ${{ steps.buildx.outputs.status }}"
	echo "Flags: ${{ steps.buildx.outputs.flags }}"
	echo "Platforms: ${{ steps.buildx.outputs.platforms }}"

	- name: Log in to Docker Hub
	uses: docker/login-action@v3
	with:
	username: ${{ secrets.DOCKER_HUB_USERNAME }}
	password: ${{ secrets.DOCKER_HUB_TOKEN }}

	- name: Log in to GitHub Container registry
	uses: docker/login-action@v3
	with:
	registry: ghcr.io
	username: ${{ github.actor }}
	password: ${{ secrets.GITHUB_TOKEN }}

	- name: Docker metadata
	id: meta
	uses: docker/metadata-action@v5
	with:
	images: \|
	mendhak/http-https-echo
	ghcr.io/mendhak/http-https-echo

	- name: Build and push image
	uses: docker/build-push-action@v5
	with:
	context: .
	platforms: linux/amd64,linux/arm/v6,linux/arm/v7,linux/arm64/v8,linux/ppc64le
	push: true
	tags: ${{ steps.meta.outputs.tags }}
	labels: ${{ steps.meta.outputs.labels }}
	cache-from: type=gha
	cache-to: type=gha,mode=max

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