mirror of https://github.com/renovatebot/renovate
77 lines
2.6 KiB
TypeScript
77 lines
2.6 KiB
TypeScript
import { logger } from '../../../logger';
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import { ExternalHostError } from '../../../types/errors/external-host-error';
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import { cache } from '../../../util/cache/package/decorator';
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import { parse } from '../../../util/html';
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import type { HttpError } from '../../../util/http';
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import { isVersion, id as rubyVersioningId } from '../../versioning/ruby';
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import { Datasource } from '../datasource';
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import type { GetReleasesConfig, ReleaseResult } from '../types';
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export class RubyVersionDatasource extends Datasource {
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static readonly id = 'ruby-version';
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constructor() {
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super(RubyVersionDatasource.id);
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}
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override readonly defaultRegistryUrls = ['https://www.ruby-lang.org/'];
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override readonly customRegistrySupport = false;
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override readonly defaultVersioning = rubyVersioningId;
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override readonly releaseTimestampSupport = true;
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override readonly releaseTimestampNote =
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'The release timestamp is determined from the `release-list` table in the results.';
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override readonly sourceUrlSupport = 'package';
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override readonly sourceUrlNote =
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'We use the URL: https://github.com/ruby/ruby.';
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@cache({ namespace: `datasource-${RubyVersionDatasource.id}`, key: 'all' })
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async getReleases({
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registryUrl,
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}: GetReleasesConfig): Promise<ReleaseResult | null> {
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const res: ReleaseResult = {
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homepage: 'https://www.ruby-lang.org',
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sourceUrl: 'https://github.com/ruby/ruby',
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releases: [],
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};
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// TODO: types (#22198)
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const rubyVersionsUrl = `${registryUrl}en/downloads/releases/`;
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try {
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const response = await this.http.get(rubyVersionsUrl);
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const root = parse(response.body);
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const rows =
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root.querySelector('.release-list')?.querySelectorAll('tr') ?? [];
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rows.forEach((row) => {
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const tds = row.querySelectorAll('td');
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const columns: string[] = [];
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tds.forEach((td) => columns.push(td.innerHTML));
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if (columns.length) {
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const version = columns[0].replace('Ruby ', '');
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if (isVersion(version)) {
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const releaseTimestamp = columns[1];
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const changelogUrl = columns[2]
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.replace('<a href="', 'https://www.ruby-lang.org')
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.replace('">more...</a>', '');
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res.releases.push({ version, releaseTimestamp, changelogUrl });
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}
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}
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});
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if (!res.releases.length) {
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logger.warn({ registryUrl }, 'Missing ruby releases');
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return null;
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}
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} catch (err) {
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this.handleGenericErrors(err);
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}
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return res;
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}
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override handleHttpErrors(err: HttpError): never | void {
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throw new ExternalHostError(err);
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}
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}
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