mirror of
https://github.com/facebook/react-native.git
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SlyCaptainFlint
46fe963c4e
Summary: This change adds a new action and workflow that will run whenever a commit is pushed that closes a PR via its message. When this happens, the corresponding PR will be labeled with "Merged" and a comment will be added with the name of the committer and the sha of the commit that resolved the PR. This is not new functionality - it merely replaces a portion of the react-native-bot's functionality with a GitHub action. ## Changelog [Internal] [Changed] - Moved close PR actions to a GitHub action Pull Request resolved: https://github.com/facebook/react-native/pull/35500 Test Plan: Tested the golden path here ("Merged" label and comment added): https://github.com/SlyCaptainFlint/react-native/pull/27 Tested the case where a PR already labeled with Merged was processed and no new comment was left on it (simulates the case where react-native-bot, which is still going to be running, got to the PR and processed it before the new GitHub action did): https://github.com/SlyCaptainFlint/react-native/pull/26 Reviewed By: cipolleschi Differential Revision: D41567047 Pulled By: SlyCaptainFlint fbshipit-source-id: 23745a17950b75c1a8f25f0b840c2172332c4cfa
63 lines
2.6 KiB
YAML
63 lines
2.6 KiB
YAML
name: Label closed PR as merged and leave a comment
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on:
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push
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permissions:
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contents: read
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pull-requests: write
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jobs:
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comment-and-label:
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runs-on: ubuntu-latest
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steps:
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- uses: actions/github-script@v6
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with:
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github-token: ${{ secrets.GITHUB_TOKEN }}
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script: |
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if(!context.payload.commits || !context.payload.commits.length) return;
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const sha = context.payload.commits[0].id;
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const {commit, author} = (await github.rest.repos.getCommit({
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ref: sha,
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owner: context.repo.owner,
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repo: context.repo.repo,
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})).data;
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// Looking at the commit message, checks which PR number, if any, was closed by this commit
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const getClosedPrIfExists = (commit) => {
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if(!commit || !commit.message) return;
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const prClosingRegex = /Closes https:\/\/github.com\/facebook\/react-native\/pull\/([0-9]+)|Pull Request resolved: https:\/\/github.com\/facebook\/react-native\/pull\/([0-9]+)/;
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const prClosingMatch = commit.message.match(prClosingRegex);
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if(!prClosingMatch || (!prClosingMatch[1] && ! prClosingMatch[2])) return;
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return prClosingMatch[1] ?? prClosingMatch[2];
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};
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const closedPrNumber = getClosedPrIfExists(commit);
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if(!closedPrNumber) return;
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const pr = (await github.rest.pulls.get({
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pull_number: closedPrNumber,
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owner: context.repo.owner,
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repo: context.repo.repo,
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})).data;
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// If the PR has already been processed (labeled as Merged), skip it
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const mergedLabel = "Merged";
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if(pr.labels && pr.labels.some(label => label.name === mergedLabel)) return;
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const authorName = author?.login ? `@${author.login}` : commit.author.name;
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github.rest.issues.createComment({
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issue_number: closedPrNumber,
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owner: context.repo.owner,
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repo: context.repo.repo,
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body: `This pull request was successfully merged by ${authorName} in **${sha}**.\n\n<sup>[When will my fix make it into a release?](https://github.com/facebook/react-native/wiki/Release-FAQ#when-will-my-fix-make-it-into-a-release) | [Upcoming Releases](https://github.com/reactwg/react-native-releases/discussions/categories/releases)</sup>`
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});
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github.rest.issues.addLabels({
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issue_number: closedPrNumber,
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owner: context.repo.owner,
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repo: context.repo.repo,
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labels: [mergedLabel]
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});
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