acpi shutdown: correct and robust graceful shutdown #1494

	name: go lint
	on:
	pull_request:
	branches:
	- main
	push:
	branches:
	- main

	jobs:
	golangci:
	name: golangci-lint
	runs-on: ubuntu-latest
	timeout-minutes: 10
	steps:
	- uses: actions/checkout@v3
	- uses: actions/setup-go@v4
	with:
	go-version-file: 'go.mod'
	- uses: golangci/golangci-lint-action@v3
	with:
	# Required: the version of golangci-lint is required and
	# should be specified with patch version.
	version: v1.52.2
	args: --timeout 5m --fix
	github-token: ${{ secrets.github_token }}
	# caching issues, see: https://github.com/golangci/golangci-lint-action/issues/244#issuecomment-1052190775
	skip-pkg-cache: true
	skip-build-cache: true

	- name: go mod tidy
	run: \|
	go mod tidy
	if ! (test -z "$(git ls-files --exclude-standard --others .)$(git diff .)"); then
	git ls-files --exclude-standard --others .
	git diff .
	echo "ERROR: 'go mod tidy' modified the source tree."
	exit 1
	fi

	- name: make manifests
	run: \|
	make manifests
	if ! (test -z "$(git ls-files --exclude-standard --others .)$(git diff .)"); then
	git ls-files --exclude-standard --others .
	git diff .
	echo "ERROR: 'make manifests' modified the source tree."
	exit 1
	fi

Provide feedback