114 lines
3.9 KiB
JavaScript
114 lines
3.9 KiB
JavaScript
// Description:
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// Script that listens to new GitHub pull requests
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// and assigns them to the REVIEW column on the 'Pipeline for QA' project
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//
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// Dependencies:
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// github: "^13.1.0"
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// probot-config: "^0.1.0"
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// probot-slack-status: "^0.2.2"
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//
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// Author:
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// PombeirP
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const defaultConfig = require('../lib/config')
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const getConfig = require('probot-config')
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const Slack = require('probot-slack-status')
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const slackHelper = require('../lib/slack')
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const botName = 'assign-new-pr-to-review'
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let slackClient = null
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module.exports = (robot) => {
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// robot.on('slack.connected', ({ slack }) => {
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Slack(robot, (slack) => {
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robot.log.trace(`${botName} - Connected, assigned slackClient`)
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slackClient = slack
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})
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robot.on('pull_request.opened', async context => {
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// Make sure we don't listen to our own messages
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if (context.isBot) { return }
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// A new PR was opened
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await assignPullRequestToReview(context, robot)
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})
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}
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async function assignPullRequestToReview (context, robot) {
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const { github, payload } = context
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const config = await getConfig(context, 'github-bot.yml', defaultConfig(robot, '.github/github-bot.yml'))
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const ownerName = payload.repository.owner.login
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const repoName = payload.repository.name
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const prNumber = payload.pull_request.number
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const projectBoardConfig = config ? config['project-board'] : null
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if (!projectBoardConfig) {
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return
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}
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robot.log(`${botName} - Handling Pull Request #${prNumber} on repo ${ownerName}/${repoName}`)
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// Fetch repo projects
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// TODO: The repo project and project column info should be cached
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// in order to improve performance and reduce roundtrips
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let column = null
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const projectBoardName = projectBoardConfig.name
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const reviewColumnName = projectBoardConfig['review-column-name']
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try {
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const ghprojectsPayload = await github.projects.getRepoProjects({
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owner: ownerName,
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repo: repoName,
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state: 'open'
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})
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// Find 'Pipeline for QA' project
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const project = ghprojectsPayload.data.find(p => p.name === projectBoardName)
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if (!project) {
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robot.log.error(`${botName} - Couldn't find project ${projectBoardName} in repo ${ownerName}/${repoName}`)
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return
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}
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robot.log.debug(`${botName} - Fetched ${project.name} project (${project.id})`)
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// Fetch REVIEW column ID
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try {
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const ghcolumnsPayload = await github.projects.getProjectColumns({ project_id: project.id })
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column = ghcolumnsPayload.data.find(c => c.name === reviewColumnName)
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if (!column) {
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robot.log.error(`${botName} - Couldn't find ${reviewColumnName} column in project ${project.name}`)
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return
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}
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robot.log.debug(`${botName} - Fetched ${column.name} column (${column.id})`)
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} catch (err) {
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robot.log.error(`${botName} - Couldn't fetch the github columns for project: ${err}`, ownerName, repoName, project.id)
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return
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}
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} catch (err) {
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robot.log.error(`${botName} - Couldn't fetch the github projects for repo: ${err}`, ownerName, repoName)
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return
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}
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// Create project card for the PR in the REVIEW column
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try {
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if (process.env.DRY_RUN) {
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robot.log.debug(`${botName} - Would have created card`, column.id, payload.pull_request.id)
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} else {
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const ghcardPayload = await github.projects.createProjectCard({
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column_id: column.id,
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content_type: 'PullRequest',
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content_id: payload.pull_request.id
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})
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robot.log.debug(`${botName} - Created card: ${ghcardPayload.data.url}`, ghcardPayload.data.id)
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}
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// Send message to Slack
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slackHelper.sendMessage(robot, slackClient, config.slack.notification.room, `Assigned PR to ${reviewColumnName} in ${projectBoardName} project\n${payload.pull_request.html_url}`)
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} catch (err) {
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robot.log.error(`${botName} - Couldn't create project card for the PR: ${err}`, column.id, payload.pull_request.id)
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}
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}
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