electron/script/doc-only-change.js

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const args = require('minimist')(process.argv.slice(2))
const octokit = require('@octokit/rest')()
const path = require('path')
const SOURCE_ROOT = path.normalize(path.dirname(__dirname))
async function checkIfDocOnlyChange () {
if (args.prNumber || args.prBranch || args.prURL) {
try {
let pullRequestNumber = args.prNumber
if (!pullRequestNumber || isNaN(pullRequestNumber)) {
if (args.prBranch) {
// AppVeyor doesn't provide a PR number for branch builds - figure it out from the branch
const prsForBranch = await octokit.pulls.list({
owner: 'electron',
repo: 'electron',
state: 'open',
head: `electron:${args.prBranch}`
})
if (prsForBranch.data.length === 1) {
pullRequestNumber = prsForBranch.data[0].number
} else {
// If there is more than one PR on a branch, just assume that this is more than a doc change
process.exit(0)
}
} else if (args.prURL) {
// CircleCI doesn't provide the PR number for branch builds, but it does provide the PR URL
const pullRequestParts = args.prURL.split('/')
pullRequestNumber = pullRequestParts[pullRequestParts.length - 1]
}
}
const filesChanged = await octokit.pulls.listFiles({
owner: 'electron', repo: 'electron', pull_number: pullRequestNumber
})
const nonDocChange = filesChanged.data.find((fileInfo) => {
const fileDirs = fileInfo.filename.split('/')
if (fileDirs[0] !== 'docs') {
return true
}
})
if (nonDocChange) {
process.exit(1)
} else {
process.exit(0)
}
} catch (ex) {
console.error('Error getting list of files changed: ', ex)
process.exit(-1)
}
} else {
console.error(`Check if only the docs were changed for a commit.
Usage: doc-only-change.js --prNumber=PR_NUMBER || --prBranch=PR_BRANCH || --prURL=PR_URL`)
process.exit(-1)
}
}
checkIfDocOnlyChange()