PR 9: E06 — cross-engine comparison report + ensemble combiner + standard FP/FN evaluator #406

	name: Hadolint

	on:
	pull_request:
	types: [opened, synchronize, reopened]
	branches: [main, develop]
	workflow_dispatch:

	permissions:
	contents: read

	jobs:
	lint-dockerfiles:
	name: Lint Dockerfiles
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v6

	- name: Lint repository Dockerfiles
	run: \|
	set -euo pipefail
	dockerfile_glob='*/Dockerfile'
	echo "Scanning files matching ${dockerfile_glob}"

	mapfile -t dockerfiles < <(
	find . -type f $ -name 'Dockerfile' -o -name 'Dockerfile.*' $ \
	-not -path './.git/*' \
	-not -path './node_modules/*' \
	\| sort
	)

	if [ "${#dockerfiles[@]}" -eq 0 ]; then
	echo "No Dockerfiles found."
	exit 0
	fi

	for file in "${dockerfiles[@]}"; do
	echo "Linting $file"
	docker run --rm -i hadolint/hadolint:latest hadolint --failure-threshold error - < "$file"
	done

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