Repository navigation

build: fail early if trying to export index annotations with moby exporter #6252

	name: validate

	# Default to 'contents: read', which grants actions to read commits.
	#
	# If any permission is set, any permission not included in the list is
	# implicitly set to "none".
	#
	# see https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#permissions
	permissions:
	contents: read

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	on:
	workflow_dispatch:
	push:
	branches:
	- 'master'
	- 'v[0-9]*'
	tags:
	- 'v*'
	pull_request:
	paths-ignore:
	- '.github/releases.json'

	env:
	SETUP_BUILDX_VERSION: "edge"
	SETUP_BUILDKIT_IMAGE: "moby/buildkit:latest"

	jobs:
	prepare:
	runs-on: ubuntu-24.04
	outputs:
	includes: ${{ steps.generate.outputs.matrix }}
	steps:
	-
	name: Checkout
	uses: actions/checkout@v5
	-
	name: Generate matrix
	id: generate
	uses: docker/bake-action/subaction/matrix@v6
	with:
	target: validate
	fields: platforms
	env:
	GOLANGCI_LINT_MULTIPLATFORM: ${{ github.repository == 'docker/buildx' && '1' \|\| '' }}

	validate:
	runs-on: ubuntu-24.04
	needs:
	- prepare
	strategy:
	fail-fast: false
	matrix:
	include: ${{ fromJson(needs.prepare.outputs.includes) }}
	steps:
	-
	name: Set up Docker Buildx
	uses: docker/setup-buildx-action@v3
	with:
	version: ${{ env.SETUP_BUILDX_VERSION }}
	driver-opts: image=${{ env.SETUP_BUILDKIT_IMAGE }}
	buildkitd-flags: --debug
	-
	name: Validate
	uses: docker/bake-action@v6
	with:
	targets: ${{ matrix.target }}
	set: \|
	*.platform=${{ matrix.platforms }}