34 lines
1.2 KiB
JavaScript
34 lines
1.2 KiB
JavaScript
#!/usr/bin/env node
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const fs = require('fs')
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const path = require('path')
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const { execSync } = require('child_process')
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const event = JSON.parse(fs.readFileSync('/github/workflow/event.json').toString())
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let pkg = require(path.join(process.cwd(), 'package.json'))
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const run = async () => {
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if (!process.env.NPM_AUTH_TOKEN) throw new Error('gh-action-bump-version requires NPM_AUTH_TOKEN')
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let messages = event.commits.map(commit => commit.message + '\n' + commit.body)
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let version = 'patch'
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if (messages.map(message => message.includes('BREAKING CHANGE')).includes(true)) {
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version = 'major'
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} else if (messages.map(message => message.toLowerCase().startsWith('feat')).includes(true)) {
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version = 'minor'
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}
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const exec = str => process.stdout.write(execSync(str))
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let current = execSync(`npm view ${pkg.name} version`).toString()
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exec(`npm version --allow-same-version=true --git-tag-version=false ${current} `)
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console.log('current:', current, '/', 'version:', version)
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let newVersion = execSync(`npm version --git-tag-version=false ${version}`).toString()
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console.log('new version:', newVersion)
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exec(`git checkout package.json`) // cleanup
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exec(`git tag ${newVersion}`)
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exec(`git push gh-action-bump-version --tags`)
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}
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run()
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