# Objective - Help ensure migration guide are present for breaking changes ## Solution - Add an action that adds a comment when it's missing <img width="918" alt="Screenshot 2023-02-05 at 03 06 13" src="https://user-images.githubusercontent.com/8672791/216797861-3cbde59a-6e21-464a-9b83-a28a2474d111.png">
		
			
				
	
	
		
			31 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			YAML
		
	
	
	
	
	
			
		
		
	
	
			31 lines
		
	
	
		
			1.1 KiB
		
	
	
	
		
			YAML
		
	
	
	
	
	
name: Action on PR labeled
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# This workflow has write permissions on the repo
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# It must not checkout a PR and run untrusted code
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on:
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  pull_request_target:
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    types:
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      - labeled
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permissions:
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  pull-requests: 'write'
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jobs:
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  comment-on-breaking-change-label:
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    runs-on: ubuntu-latest
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    if: github.event.label.name == 'C-Breaking-Change' && !contains(github.event.pull_request.body, '## Migration Guide')
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    steps:
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      - uses: actions/github-script@v6
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        with:
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          script: |
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            await github.rest.issues.createComment({
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              issue_number: context.issue.number,
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              owner: context.repo.owner,
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              repo: context.repo.repo,
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              body: `It looks like your PR is a breaking change, but you didn't provide a migration guide.
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              Could you add some context on what users should update when this change get released in a new version of Bevy?
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              It will be used to help writing the migration guide for the version. Putting it after a \`## Migration Guide\` will help it get automatically picked up by our tooling.`
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            })            
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