Resolve PR Release Versions #605
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| 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@bf251b5aa9c2f7eeb574a96ee720e24f801b7c11 # v6 | |
| 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 |