Resolve PR Release Versions #720
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| name: Resolve PR Release Versions | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| max_release_count: | |
| description: Max number (<= 100) of unprocessed releases to process (all if left blank) | |
| required: false | |
| type: number | |
| schedule: | |
| - cron: '0 */6 * * *' | |
| permissions: | |
| actions: read | |
| jobs: | |
| resolve_pr_release_versions: | |
| name: Resolve PR Release Versions | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Restore previous run data | |
| uses: dawidd6/action-download-artifact@80620a5d27ce0ae443b965134db88467fc607b43 # v7 | |
| with: | |
| name: resolved-pr-versions | |
| if_no_artifact_found: ignore | |
| workflow_conclusion: 'completed' | |
| search_artifacts: true | |
| - run: npm install @electron/fiddle-core | |
| - uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1 | |
| with: | |
| script: | | |
| const fs = require('node:fs/promises'); | |
| const { ElectronVersions } = require('@electron/fiddle-core'); | |
| const semver = require('semver'); | |
| // https://github.com/electron/trop/blob/a481299dfd522c7b5c5d10e2355ad9e7f0ce193e/src/utils/branch-util.ts#L90-L94 | |
| const getBackportPattern = () => | |
| /(?:^|\n)(?:manual |manually )?backport (?:of )?(?:#(\d+)|https:\/\/github.com\/.*\/pull\/(\d+))/gim; | |
| const BOOTSTRAP_DATA_URL = 'https://gist.githubusercontent.com/dsanders11/eb51a04d04a6a3e0710d88db5250e698/raw/fd960b6dea1152b55427407646044f1ba187e52b/data.json'; | |
| const MIN_MAJOR = 10; | |
| const RELEASE_MAX_PAGINATION_COUNT = 100; | |
| const NEW_RELEASES_QUERY = `query($endCursor: String, $count: Int!) { | |
| rateLimit { | |
| limit | |
| remaining | |
| used | |
| resetAt | |
| } | |
| repository(owner: "electron", name: "electron") { | |
| releases: refs( | |
| refPrefix: "refs/tags/", | |
| after: $endCursor, | |
| first: $count, | |
| orderBy: {field: TAG_COMMIT_DATE, direction: ASC} | |
| ) { | |
| pageInfo { | |
| endCursor | |
| hasNextPage | |
| } | |
| nodes { | |
| name | |
| } | |
| } | |
| } | |
| }`; | |
| const RELEASE_PRS_QUERY = `query($releaseHeadRef: String!, $previousRelease: String!, $endCursor: String) { | |
| rateLimit { | |
| limit | |
| remaining | |
| used | |
| resetAt | |
| } | |
| repository(owner: "electron", name: "electron") { | |
| release: ref(qualifiedName: $previousRelease) { | |
| compare(headRef: $releaseHeadRef) { | |
| commits(after: $endCursor, last: 100) { | |
| pageInfo { | |
| endCursor | |
| hasNextPage | |
| } | |
| nodes { | |
| url | |
| author { | |
| user { | |
| login | |
| } | |
| } | |
| associatedPullRequests(first: 20) { | |
| pageInfo { | |
| hasNextPage | |
| } | |
| nodes { | |
| labels(first: 20) { | |
| pageInfo { | |
| hasNextPage | |
| } | |
| nodes { | |
| name | |
| } | |
| } | |
| number | |
| bodyText | |
| state | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| } | |
| }`; | |
| const maxReleaseCount = ${{ inputs.max_release_count || 0 }}; | |
| if (maxReleaseCount > 100) { | |
| core.error('max_release_count must be <= 100'); | |
| return; | |
| } | |
| const filename = 'data.json'; | |
| let data = { endCursor: undefined, data: {} }; | |
| try { | |
| data = JSON.parse(await fs.readFile(filename)); | |
| } catch (err) { | |
| if (err.code !== 'ENOENT') { | |
| throw err; | |
| } else { | |
| core.debug('Previous data not found, bootstrapping'); | |
| const resp = await fetch(BOOTSTRAP_DATA_URL); | |
| data = await resp.json(); | |
| } | |
| } | |
| const { versions } = await ElectronVersions.create(undefined, { ignoreCache: true }); | |
| try { | |
| while (true) { | |
| const { rateLimit: rateLimitA, repository: { releases } } = await github.graphql(NEW_RELEASES_QUERY, { endCursor: data.endCursor, count: maxReleaseCount === 0 ? RELEASE_MAX_PAGINATION_COUNT : maxReleaseCount }); | |
| core.debug(rateLimitA); | |
| if (releases.nodes.length === 0) { | |
| core.notice('No new releases to process'); | |
| break; | |
| } | |
| for (const { name: tagName } of releases.nodes) { | |
| const parsedVersion = semver.parse(tagName); | |
| if (parsedVersion === null) { | |
| core.error(`Could not parse version from ${tagName} - skipping`); | |
| continue; | |
| } else if (parsedVersion.major < MIN_MAJOR) { | |
| core.debug(`Skipping release ${tagName} as it's before major ${MIN_MAJOR}`); | |
| continue; | |
| } | |
| let idx = versions.findIndex(({ version }) => `v${version}` === tagName); | |
| if (idx === -1) { | |
| core.warning(`Could not find release ${tagName} - skipping`); | |
| continue; | |
| } else if (idx === 0) { | |
| core.error(`No previous release for ${tagName} - skipping`); | |
| continue; | |
| } | |
| let previousRelease = versions[--idx]; | |
| let endCursor = undefined; | |
| while (true) { | |
| const { rateLimit: rateLimitB, repository: { release } } = await github.graphql(RELEASE_PRS_QUERY, { endCursor, releaseHeadRef: `tags/${tagName}`, previousRelease: `refs/tags/v${previousRelease}` }); | |
| core.debug(rateLimitB); | |
| if (release === null) { | |
| // There are occasionally missing releases which made it into index.json, so | |
| // move on to the next previous release until we're back to a valid release | |
| core.warning(`${previousRelease} is a missing release - skipping`); | |
| previousRelease = versions[--idx]; | |
| continue; | |
| } | |
| const { compare: { commits } } = release; | |
| for (const commit of commits.nodes) { | |
| if (commit.associatedPullRequests.pageInfo.hasNextPage) { | |
| core.error(`Commit (${commit.url}) had more than expected max associated PRs - skipping`); | |
| continue; | |
| } | |
| const prs = commit.associatedPullRequests.nodes.filter(node => node.state === 'MERGED'); | |
| if (prs.length !== 1) { | |
| if (!['electron-bot', 'sudowoodo-release-bot[bot]'].includes(commit.author?.user?.login)) { | |
| core.warning(`Could not determine PR associated with ${commit.url} - skipping`); | |
| } else { | |
| core.debug(`${commit.author?.user?.login} commit, ${commit.url} - skipping`); | |
| } | |
| continue; | |
| } | |
| const pr = prs[0]; | |
| if (pr.labels.pageInfo.hasNextPage) { | |
| core.error(`PR #${pr.number} had more than expected max labels - skipping`); | |
| continue; | |
| } | |
| // | |
| // We finally have a valid PR to process | |
| // | |
| // If it's a backport, include the version number in the root PR's backport list | |
| const backportPattern = getBackportPattern(); | |
| const match = backportPattern.exec(pr.bodyText); | |
| if (match) { | |
| const rootPr = match[1] ? parseInt(match[1], 10) : parseInt(match[2], 10); | |
| data.data[rootPr] = data.data[rootPr] ?? { release: null, backports: [] }; | |
| if (!data.data[rootPr].backports.includes(tagName)) { | |
| data.data[rootPr].backports.push(tagName); | |
| } | |
| } else { | |
| data.data[pr.number] = data.data[pr.number] ?? { release: null, backports: [] }; | |
| if (data.data[pr.number].release !== null && data.data[pr.number].release !== tagName) { | |
| core.error(`PR #${pr.number} already has a different release version than expected (found ${data.data[pr.number].release} but expected ${tagName})`); | |
| continue; | |
| } | |
| data.data[pr.number].release = tagName; | |
| } | |
| } | |
| if (!commits.pageInfo.hasNextPage) { | |
| break; | |
| } else { | |
| endCursor = commits.pageInfo.endCursor; | |
| } | |
| } | |
| } | |
| // Only update this after all releases have been processed, | |
| // and make sure it's not null which would happen if there | |
| // were no new releases to process during the run | |
| if (releases.pageInfo.endCursor !== null) { | |
| data.endCursor = releases.pageInfo.endCursor; | |
| } | |
| if (releases.pageInfo.hasNextPage && maxReleaseCount === 0) { | |
| continue; | |
| } else { | |
| break; | |
| } | |
| } | |
| } catch (error) { | |
| if (error instanceof Error && error.stack) core.debug(error.stack); | |
| core.setFailed(`Error while processing new releases: ${error}`); | |
| } | |
| // Write to file to upload as artifact | |
| await fs.writeFile(filename, JSON.stringify(data)); | |
| - name: Persist data | |
| uses: actions/upload-artifact@b4b15b8c7c6ac21ea08fcf65892d2ee8f75cf882 # v4.4.3 | |
| if: ${{ !cancelled() }} | |
| with: | |
| name: resolved-pr-versions | |
| path: data.json |