Lint

Add automated code quality checks with GitHub Actions and Dependabot #1

	name: Lint

	on:
	push:
	branches:
	- main
	pull_request:
	branches:
	- main

	jobs:
	hadolint:
	name: hadolint (${{ matrix.dockerfile }})
	runs-on: ubuntu-latest
	strategy:
	matrix:
	dockerfile: [Dockerfile.ol7, Dockerfile.ol8]
	steps:
	- name: Checkout
	uses: actions/checkout@v5
	- name: Run hadolint on ${{ matrix.dockerfile }}
	uses: hadolint/hadolint-action@v3
	with:
	dockerfile: ${{ matrix.dockerfile }}

	shellcheck:
	name: ShellCheck
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v5
	- name: Run ShellCheck
	run: find . -type f -name "*.sh" -exec shellcheck {} +

	shfmt:
	name: shfmt
	runs-on: ubuntu-latest
	steps:
	- name: Checkout
	uses: actions/checkout@v5
	- name: Run shfmt
	uses: luizm/action-sh-checker@v2
	env:
	SHFMT_OPTS: -l -d -i 2 -ci -bn
	with:
	sh_checker_shellcheck_disable: true

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