Lint

Complete bagvalidate activity #179

	on:
	pull_request:
	push:
	branches:
	- main
	name: Lint
	jobs:
	golangci-lint:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Read Go version
	id: go_version
	run: echo "go_version=$(cat .go-version)" >> $GITHUB_OUTPUT
	- name: Install Go (${{ steps.go_version.outputs.go_version }})
	uses: actions/setup-go@v5
	with:
	go-version: ${{ steps.go_version.outputs.go_version }}
	- name: Get date
	id: get-date
	shell: bash
	run: \|
	echo "::set-output name=date::$(date -u "+%Y-%m")"
	- name: Restore golangci-lint cache
	uses: actions/cache@v4
	timeout-minutes: 10
	continue-on-error: true
	with:
	path: ${{ runner.temp }}/golangci-lint-cache
	key: ${{ runner.os }}-golangci-lint-cache-${{ steps.get-date.outputs.date }}
	restore-keys: \|
	${{ runner.os }}-golangci-lint-cache-
	- name: Run golangci-lint
	run: \|
	make lint
	if [ -n "$(git status --porcelain)" ]; then
	printf "golangci-lint reported necessary changes\n"
	git diff
	exit 1
	fi
	env:
	GOLANGCI_LINT_CACHE: ${{ runner.temp }}/golangci-lint-cache
	golines:
	runs-on: ubuntu-latest
	steps:
	- name: Checkout code
	uses: actions/checkout@v4
	- name: Read Go version
	id: go_version
	run: echo "go_version=$(cat .go-version)" >> $GITHUB_OUTPUT
	- name: Install Go (${{ steps.go_version.outputs.go_version }})
	uses: actions/setup-go@v5
	with:
	go-version: ${{ steps.go_version.outputs.go_version }}
	- name: Run golines
	run: \|
	make golines
	if [ -n "$(git status --porcelain)" ]; then
	printf "golines reported necessary changes\n"
	git diff
	exit 1
	fi

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