Adding Hadolint GitHub Action and Updating Dockerfiles Accordingly #9

	name: Dockerfile Linting

	on:
	pull_request:
	types: [opened, reopened, synchronize]

	jobs:
	hadolint:
	runs-on: ubuntu-latest
	permissions: write-all
	steps:
	- name: Checkout code
	uses: actions/checkout@v3

	- name: Install Hadolint
	run: \|
	docker pull hadolint/hadolint:latest
	container_id=$(docker create hadolint/hadolint)
	docker cp $container_id:/bin/hadolint .

	# - name: Check Hadolint Version
	# - run: ./hadolint --version

	# - name: Run Hadolint
	# - run: ./hadolint samtools/Dockerfile_*

	# - name: Update Pull Request
	# uses: actions/github-script@v6
	# if: github.event_name == 'pull_request'
	# with:
	# script: \|
	# const output = `
	# #### Hadolint: \`${{ steps.hadolint.outcome }}\`
	# \`\`\`
	# ${process.env.HADOLINT_RESULTS}
	# \`\`\`
	# `;

	# github.rest.issues.createComment({
	# issue_number: context.issue.number,
	# owner: context.repo.owner,
	# repo: context.repo.repo,
	# body: output
	# })

	# jobs:
	# hadolint:
	# runs-on: ubuntu-latest
	# permissions: write-all
	# steps:
	# - uses: actions/checkout@v3
	# - uses: hadolint/hadolint-action@v3.1.0
	# with:
	# dockerfile: samtools/Dockerfile_*
	# failure-threshold: "error"
	# - name: Update Pull Request
	# uses: actions/github-script@v6
	# if: github.event_name == 'pull_request'
	# with:
	# script: \|
	# const output = `
	# #### Hadolint: \`${{ steps.hadolint.outcome }}\`
	# \`\`\`
	# ${process.env.HADOLINT_RESULTS}
	# \`\`\`
	# `;

	# github.rest.issues.createComment({
	# issue_number: context.issue.number,
	# owner: context.repo.owner,
	# repo: context.repo.repo,
	# body: output
	# })

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