renovate/lib/modules/datasource/flutter-version/index.ts

70 lines
2.2 KiB
TypeScript

import { regEx } from '../../../util/regex';
import { id as semverId } from '../../versioning/semver';
import { Datasource } from '../datasource';
import type { GetReleasesConfig, ReleaseResult } from '../types';
import type { FlutterResponse } from './types';
export const stableVersionRegex = regEx(/^\d+\.\d+\.\d+$/);
export class FlutterVersionDatasource extends Datasource {
static readonly id = 'flutter-version';
constructor() {
super(FlutterVersionDatasource.id);
}
override readonly customRegistrySupport = false;
override readonly defaultRegistryUrls = ['https://storage.googleapis.com'];
override readonly caching = true;
override readonly defaultVersioning = semverId;
override readonly releaseTimestampSupport = true;
override readonly releaseTimestampNote =
'The release timestamp is determined from the `release_date` field in the results.';
override readonly sourceUrlSupport = 'package';
override readonly sourceUrlNote =
'We use the URL: https://github.com/flutter/flutter.';
async getReleases({
registryUrl,
}: GetReleasesConfig): Promise<ReleaseResult | null> {
// istanbul ignore if
if (!registryUrl) {
return null;
}
const result: ReleaseResult = {
homepage: 'https://flutter.dev',
sourceUrl: 'https://github.com/flutter/flutter',
registryUrl,
releases: [],
};
try {
const resp = (
await this.http.getJson<FlutterResponse>(
`${registryUrl}/flutter_infra_release/releases/releases_linux.json`,
)
).body;
result.releases = resp.releases
// The API response contains a stable version being released as a non-stable
// release. And so we filter out these releases here.
.filter(({ version, channel }) => {
if (stableVersionRegex.test(version)) {
return channel === 'stable';
}
return true;
})
.map(({ version, release_date, channel }) => ({
version,
releaseTimestamp: release_date,
isStable: channel === 'stable',
}));
return result.releases.length ? result : null;
} catch (err) {
this.handleGenericErrors(err);
}
}
}