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* Revive the changelog Signed-off-by: Joe Farro <joef@uber.com> * Add helper script to generate CHANGELOG entries Signed-off-by: Joe Farro <joef@uber.com> * One more changelog item, fix date typo Signed-off-by: Joe Farro <joef@uber.com> * Fix phrasing in changelog Signed-off-by: Joe Farro <joef@uber.com>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,94 @@ | ||
| #!/usr/bin/env node | ||
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| // Copyright (c) 2019 Uber Technologies, Inc. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, software | ||
| // distributed under the License is distributed on an "AS IS" BASIS, | ||
| // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| // See the License for the specific language governing permissions and | ||
| // limitations under the License. | ||
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| // This code will generate changelog entries | ||
| // eslint-disable-next-line import/no-extraneous-dependencies | ||
| const fetch = require('isomorphic-fetch'); | ||
| // eslint-disable-next-line import/no-extraneous-dependencies | ||
| const jsdom = require('jsdom'); | ||
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| const DOMAIN = 'https://github.com/'; | ||
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| const URL_PARTS = [`${DOMAIN}jaegertracing/jaeger-ui/pulls?page=`, '&q=is%3Apr+is%3Amerged&utf8=%E2%9C%93']; | ||
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| function getData(elm) { | ||
| const title = elm.querySelector('[data-hovercard-type="pull_request"]').textContent; | ||
| const url = elm.querySelector('[data-hovercard-type="pull_request"]').href; | ||
| const pid = /#\d+/g.exec(elm.querySelector('.opened-by').textContent)[0]; | ||
| const user = elm.querySelector('[data-hovercard-type="user"]').textContent; | ||
| const dateMerged = new Date(elm.querySelector('[datetime]').getAttribute('datetime')); | ||
| return { title, url, pid, user, dateMerged }; | ||
| } | ||
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| function fmtPr(data) { | ||
| const { title, url, pid, user } = data; | ||
| return `- ${title} ([@${user}](https://github.com/${user}) in [${pid}](${url}))`; | ||
| } | ||
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| function compareMergedDates(a, b) { | ||
| return a.dateMerged > b.dateMerged ? 1 : Number(a.dateMerged === b.dateMerged) - 1; | ||
| } | ||
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| function getPrData(document) { | ||
| const wrapper = document.querySelector('[aria-label="Issues"]'); | ||
| const issues = [].slice.call(wrapper.querySelectorAll('.js-issue-row')); | ||
| const okIssues = issues.filter(elm => !elm.querySelector('[aria-label*="Closed"]')); | ||
| return okIssues.map(getData); | ||
| } | ||
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| function getMergedPrs(page) { | ||
| const _page = page == null || isNaN(page) ? 1 : Number(page); | ||
| const url = URL_PARTS.join(_page); | ||
| return ( | ||
| fetch(url) | ||
| .then(resp => resp.text()) | ||
| .then(textContent => { | ||
| const dom = new jsdom.JSDOM(textContent, { url: DOMAIN }); | ||
| return getPrData(dom.window.document); | ||
| }) | ||
| // eslint-disable-next-line no-console | ||
| .catch(error => console.error(error)) | ||
| ); | ||
| } | ||
|
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| function getChangelog(pages) { | ||
| const _pages = pages == null || isNaN(pages) ? 1 : Number(pages); | ||
| const promises = []; | ||
| for (let i = 1; i <= _pages; i++) { | ||
| promises.push(getMergedPrs(i)); | ||
| } | ||
| return ( | ||
| Promise.all(promises) | ||
| .then(groups => [].concat(...groups)) | ||
| .then(items => { | ||
| items.sort(compareMergedDates); | ||
| items.reverse(); | ||
| return items; | ||
| }) | ||
| // eslint-disable-next-line no-console | ||
| .catch(error => console.error(error)) | ||
| ); | ||
| } | ||
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| if (require.main === module) { | ||
| getChangelog(process.argv[2] || 1) | ||
| // eslint-disable-next-line no-console | ||
| .then(items => console.log(items.map(fmtPr).join('\n\n'))) | ||
| // eslint-disable-next-line no-console | ||
| .catch(error => console.error(error)); | ||
| } else { | ||
| module.exports = getChangelog; | ||
| } |
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