Proxy Jenkins build status to GitHub

lib/push-jenkins-update.js

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+'use strict'
+
+const githubClient = require('./github-client')
+
+const jenkinsToGhStatusMap = {
+ 'SUCCESS': {
+ state: 'success',
+ message: 'all tests passed'
+ },
+ 'FAILURE': {
+ state: 'failure',
+ message: 'build failure'
+ },
+ 'ABORTED': {
+ state: 'error',
+ message: 'build aborted'
+ },
+ 'UNSTABLE': {
+ state: 'error',
+ message: 'build unstable'
+ }
+}
+
+const rxDisplayName = /node\-test\-commit\-(\w+)/
+
+function pushJenkinsUpdate (options, build) {
+ const statusOpts = extendWithBuildData(options, build)
+ const createGhStatus = createGhStatusFn(statusOpts)
+ const isPending = build.result === null
+ const matchedGhStatus = jenkinsToGhStatusMap[build.result]
+
+ if (isPending) {
+ createGhStatus('pending', 'build in progress')
+ } else if (matchedGhStatus) {
+ createGhStatus(matchedGhStatus.state, matchedGhStatus.message)
+ } else {
+ console.error(`! ${prInfoStr(options)} Unknown Jenkins build result '${build.result}'`)
+ }
+}
+
+function createGhStatusFn (options) {
+ const prInfo = prInfoStr(options)
+
+ return (state, message) => {
+ githubClient.statuses.create({
+ user: options.owner,
+ repo: options.repoName,
+ sha: options.sha,
+ target_url: options.url,
+ context: options.context,
+ state: state,
+ description: message
+ }, (err, res) => {
+ if (err) {
+ return console.error(`! ${prInfo} Error while updating Jenkins / GitHub PR status`, err)
+ }
+ console.log(`* ${prInfo} Jenkins / Github PR status updated to '${state}'`)
+ })
+ }
+}
+
+function extendWithBuildData (options, build) {
+ const lastChangeSet = build.changeSet.items[0]
+
+ return Object.assign({
+ sha: lastChangeSet.commitId,
+ url: build.url,
+ context: jobNameToStatusCtx(build.fullDisplayName)
+ }, options)
+}
+
+function jobNameToStatusCtx (displayName) {
+ return rxDisplayName.exec(displayName)[1]
+}
+
+function prInfoStr (options) {
+ return `${options.owner}/${options.repoName}`
+}
+
+module.exports = pushJenkinsUpdate

scripts/node-jenkins-status.js

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+'use strict'
+
+const pushJenkinsUpdate = require('../lib/push-jenkins-update')
+
+module.exports = function (app) {
+ app.post('/node/jenkins', (req, res) => {
+ pushJenkinsUpdate({
+ owner: 'TestOrgPleaseIgnore',
+ repoName: 'node'
+ }, req.body)
+
+ res.end()
+ })
+}

test/_fixtures/error-payload.json

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+{
+ "fullDisplayName": "node-test-commit-arm #3087",
+ "result": "FAILURE",
+ "changeSet": {
+ "items": [
+ {
+ "commitId": "7190bd23810f0880d95605bf6f785224a345d477"
+ }
+ ]
+ },
+ "url": "https://ci.nodejs.org/job/node-test-commit-arm/3087/"
+}

test/_fixtures/pending-payload.json

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+{
+ "fullDisplayName": "node-test-commit-linux #3176",
+ "result": null,
+ "changeSet": {
+ "items": [
+ {
+ "commitId": "7190bd23810f0880d95605bf6f785224a345d477"
+ }
+ ]
+ },
+ "url": "https://ci.nodejs.org/job/node-test-commit-linux/3176/"
+}

test/_fixtures/success-payload.json

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+{
+ "fullDisplayName": "node-test-commit-osx #3157",
+ "result": "SUCCESS",
+ "changeSet": {
+ "items": [
+ {
+ "commitId": "7190bd23810f0880d95605bf6f785224a345d477"
+ }
+ ]
+ },
+ "url": "https://ci.nodejs.org/job/node-test-commit-osx/3157/"
+}