mirror of https://github.com/renovatebot/renovate
98 lines
2.5 KiB
TypeScript
98 lines
2.5 KiB
TypeScript
import is from '@sindresorhus/is';
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import { logger } from '../../../logger';
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import { regEx } from '../../../util/regex';
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import { parseSingleYaml } from '../../../util/yaml';
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import { DockerDatasource } from '../../datasource/docker';
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import { HelmDatasource } from '../../datasource/helm';
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import { isOCIRegistry, removeOCIPrefix } from '../helmv3/oci';
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import type {
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ExtractConfig,
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PackageDependency,
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PackageFileContent,
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} from '../types';
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import type { HelmsmanDocument } from './types';
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const chartRegex = regEx('^(?<registryRef>[^/]*)/(?<packageName>[^/]*)$');
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function createDep(
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key: string,
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doc: HelmsmanDocument,
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): PackageDependency | null {
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const dep: PackageDependency = {
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depName: key,
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datasource: HelmDatasource.id,
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};
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const anApp = doc.apps[key];
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if (!anApp) {
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return null;
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}
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if (!anApp.version) {
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dep.skipReason = 'unspecified-version';
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return dep;
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}
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dep.currentValue = anApp.version;
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// in case of OCI repository, we need a PackageDependency with a DockerDatasource and a packageName
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if (isOCIRegistry(anApp.chart)) {
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dep.datasource = DockerDatasource.id;
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dep.packageName = removeOCIPrefix(anApp.chart!);
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return dep;
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}
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const regexResult = anApp.chart ? chartRegex.exec(anApp.chart) : null;
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if (!regexResult?.groups) {
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dep.skipReason = 'invalid-url';
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return dep;
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}
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if (!is.nonEmptyString(regexResult.groups.packageName)) {
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dep.skipReason = 'invalid-name';
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return dep;
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}
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dep.packageName = regexResult.groups.packageName;
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const registryUrl = doc.helmRepos[regexResult.groups.registryRef];
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if (!is.nonEmptyString(registryUrl)) {
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dep.skipReason = 'no-repository';
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return dep;
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}
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dep.registryUrls = [registryUrl];
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return dep;
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}
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export function extractPackageFile(
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content: string,
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packageFile: string,
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_config: ExtractConfig,
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): PackageFileContent | null {
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try {
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// TODO: use schema (#9610)
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const doc = parseSingleYaml<HelmsmanDocument>(content, {
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json: true,
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});
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if (!doc.apps) {
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logger.debug({ packageFile }, `Missing apps keys`);
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return null;
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}
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const deps = Object.keys(doc.apps)
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.map((key) => createDep(key, doc))
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.filter(is.truthy); // filter null values
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if (deps.length === 0) {
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return null;
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}
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return { deps };
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} catch (err) /* istanbul ignore next */ {
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if (err.stack?.startsWith('YAMLException:')) {
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logger.debug({ err, packageFile }, 'YAML exception extracting');
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} else {
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logger.debug({ err, packageFile }, 'Error extracting');
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}
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return null;
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}
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}
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