mirror of https://github.com/renovatebot/renovate
124 lines
3.4 KiB
TypeScript
124 lines
3.4 KiB
TypeScript
import { ZodError } from 'zod';
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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 type { HttpError } from '../../../util/http';
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import { Result } from '../../../util/result';
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import { Datasource } from '../datasource';
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import { DigestsConfig, ReleasesConfig } from '../schema';
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import type {
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DigestConfig,
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GetReleasesConfig,
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Release,
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ReleaseResult,
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} from '../types';
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import {
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CdnjsAPISriResponseSchema,
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CdnjsAPIVersionResponseSchema,
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} from './schema';
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export class CdnjsDatasource extends Datasource {
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static readonly id = 'cdnjs';
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constructor() {
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super(CdnjsDatasource.id);
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}
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override readonly customRegistrySupport = false;
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override readonly defaultRegistryUrls = ['https://api.cdnjs.com/'];
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override readonly sourceUrlSupport = 'package';
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override readonly sourceUrlNote =
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'The source URL is determined from the `repository` field in the results.';
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@cache({
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namespace: `datasource-${CdnjsDatasource.id}`,
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key: ({ packageName }: GetReleasesConfig) => {
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const library = packageName.split('/')[0];
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return `getReleases:${library}`;
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},
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})
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async getReleases(config: GetReleasesConfig): Promise<ReleaseResult | null> {
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const result = Result.parse(config, ReleasesConfig)
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.transform(({ packageName, registryUrl }) => {
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const [library] = packageName.split('/');
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const url = `${registryUrl}libraries/${library}?fields=homepage,repository,versions`;
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return this.http.getJsonSafe(url, CdnjsAPIVersionResponseSchema);
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})
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.transform(({ versions, homepage, repository }): ReleaseResult => {
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const releases: Release[] = versions;
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const res: ReleaseResult = { releases };
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if (homepage) {
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res.homepage = homepage;
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}
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if (repository) {
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res.sourceUrl = repository;
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}
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return res;
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});
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const { val, err } = await result.unwrap();
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if (err instanceof ZodError) {
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logger.debug({ err }, 'cdnjs: validation error');
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return null;
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}
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if (err) {
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this.handleGenericErrors(err);
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}
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return val;
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}
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@cache({
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namespace: `datasource-${CdnjsDatasource.id}`,
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key: ({ registryUrl, packageName }: DigestConfig, newValue: string) =>
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`getDigest:${registryUrl}:${packageName}:${newValue}}`,
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})
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override async getDigest(
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config: DigestConfig,
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newValue: string,
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): Promise<string | null> {
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const { packageName } = config;
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const [library] = packageName.split('/');
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const assetName = packageName.replace(`${library}/`, '');
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const result = Result.parse(config, DigestsConfig)
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.transform(({ registryUrl }) => {
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const url = `${registryUrl}libraries/${library}/${newValue}?fields=sri`;
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return this.http.getJsonSafe(url, CdnjsAPISriResponseSchema);
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})
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.transform(({ sri }): string => {
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return sri?.[assetName];
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});
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const { val = null, err } = await result.unwrap();
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if (err instanceof ZodError) {
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logger.debug({ err }, 'cdnjs: validation error');
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return null;
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}
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if (err) {
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this.handleGenericErrors(err);
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}
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return val;
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}
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override handleHttpErrors(err: HttpError): void {
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if (err.response?.statusCode !== 404) {
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throw new ExternalHostError(err);
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}
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}
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}
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