61 lines
2.1 KiB
JavaScript
61 lines
2.1 KiB
JavaScript
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import process from 'node:process'
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import { execSync } from 'child_process'
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export const shouldSkipBuild = (siteName, checkFolders = '../shared .') => {
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console.log('Skip build script version 1.0.0')
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// Do not block production builds
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if (process.env.VERCEL_ENV === 'production') {
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console.log('✅ - Production build - Proceed to build')
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process.exit(1)
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}
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// Do not build dependabot PRs
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if (process.env.VERCEL_GIT_COMMIT_AUTHOR_LOGIN === 'dependabot[bot]') {
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console.log('🛑 - Dependabot PR - Do not build')
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process.exit(0)
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}
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const branch = process.env.VERCEL_GIT_COMMIT_REF
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// Always build develop branch
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if (branch === 'develop') {
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console.log('✅ - develop build - Proceed to build')
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process.exit(1)
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}
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// Only build pull requests that made changes to the given site
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if (process.env.VERCEL_GIT_PULL_REQUEST_ID) {
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try {
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// we need to add the origin so that we can compare to develop
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execSync(
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`git remote add origin https://github.com/${process.env.VERCEL_GIT_REPO_OWNER}/${process.env.VERCEL_GIT_REPO_SLUG}.git`
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)
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// we need to fetch develop in order to get the merge base
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execSync(`git fetch origin develop:develop --depth=5`)
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// if depth 5 wasn't enough, keep deepening until we find the merge base
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execSync(
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`until git merge-base develop HEAD > /dev/null; do git fetch origin develop:develop --deepen=1; done`
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)
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// now check for changes
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const changes = execSync(
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`git diff --name-only $(git merge-base develop HEAD) HEAD -- ${checkFolders}`
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).toString()
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if (changes) {
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console.log(`✅ - ${siteName} Pull Request - Proceed to build`)
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process.exit(1)
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}
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} catch {
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// just don't error out
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}
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console.log(`🛑 - Pull Request made no changes to ${siteName} - Do not build`)
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process.exit(0)
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}
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console.log('🛑 - Unhandled case - Do not build')
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console.log(` VERCEL_GIT_COMMIT_AUTHOR_LOGIN: ${process.env.VERCEL_GIT_COMMIT_AUTHOR_LOGIN}`)
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console.log(` VERCEL_GIT_COMMIT_REF: ${branch}`)
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process.exit(0)
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}
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