cargo: add package description #4

	name: Commit Message Check
	on:
	pull_request:
	types:
	- opened
	- reopened
	- synchronize

	env:
	error_msg: \|+
	See the document below for help on formatting commits for the project.

	https://github.com/kata-containers/community/blob/master/CONTRIBUTING.md#patch-forma

	jobs:
	commit-message-check:
	runs-on: ubuntu-latest
	name: Commit Message Check
	steps:
	- name: Get PR Commits
	id: 'get-pr-commits'
	uses: tim-actions/[email protected]
	with:
	token: ${{ secrets.GITHUB_TOKEN }}

	- name: DCO Check
	uses: tim-actions/dco@2fd0504dc0d27b33f542867c300c60840c6dcb20
	with:
	commits: ${{ steps.get-pr-commits.outputs.commits }}

	- name: Commit Body Missing Check
	if: ${{ success() \|\| failure() }}
	uses: tim-actions/[email protected]
	with:
	commits: ${{ steps.get-pr-commits.outputs.commits }}

	- name: Check Subject Line Length
	if: ${{ success() \|\| failure() }}
	uses: tim-actions/[email protected]
	with:
	commits: ${{ steps.get-pr-commits.outputs.commits }}
	pattern: '^.{0,75}(\n.)$'
	error: 'Subject too long (max 75)'
	post_error: ${{ env.error_msg }}

	- name: Check Body Line Length
	if: ${{ success() \|\| failure() }}
	uses: tim-actions/[email protected]
	with:
	commits: ${{ steps.get-pr-commits.outputs.commits }}
	pattern: '^.+(\n([a-zA-Z].{0,149}\|[^a-zA-Z\n].\|Signed-off-by:.\|))+$'
	error: 'Body line too long (max 72)'
	post_error: ${{ env.error_msg }}

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