mirror of https://github.com/renovatebot/renovate
72 lines
2.3 KiB
TypeScript
72 lines
2.3 KiB
TypeScript
import { logger } from '../../../logger';
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import { coerceArray } from '../../../util/array';
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import { newlineRegex, regEx } from '../../../util/regex';
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import { MavenDatasource } from '../../datasource/maven';
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import { id as versioning } from '../../versioning/maven';
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import type { PackageDependency, PackageFileContent } from '../types';
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import type { MavenVersionExtract, Version } from './types';
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// https://regex101.com/r/IcOs7P/1
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const DISTRIBUTION_URL_REGEX = regEx(
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'^(?:distributionUrl\\s*=\\s*)(?<url>\\S*-(?<version>\\d+\\.\\d+(?:\\.\\d+)?(?:-\\w+)*)-(?<type>bin|all)\\.zip)\\s*$',
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);
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const WRAPPER_URL_REGEX = regEx(
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'^(?:wrapperUrl\\s*=\\s*)(?<url>\\S*-(?<version>\\d+\\.\\d+(?:\\.\\d+)?(?:-\\w+)*)(?:.jar))',
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);
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function extractVersions(fileContent: string): MavenVersionExtract {
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const lines = coerceArray(fileContent?.split(newlineRegex));
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const maven = extractLineInfo(lines, DISTRIBUTION_URL_REGEX) ?? undefined;
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const wrapper = extractLineInfo(lines, WRAPPER_URL_REGEX) ?? undefined;
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return { maven, wrapper };
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}
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function extractLineInfo(lines: string[], regex: RegExp): Version | null {
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for (const line of lines) {
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if (line.match(regex)) {
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const match = regex.exec(line);
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if (match?.groups) {
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return {
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url: match.groups.url,
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version: match.groups.version,
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};
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}
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}
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}
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return null;
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}
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export function extractPackageFile(
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fileContent: string,
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): PackageFileContent | null {
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logger.trace('maven-wrapper.extractPackageFile()');
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const extractResult = extractVersions(fileContent);
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const deps = [];
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if (extractResult.maven?.version) {
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const maven: PackageDependency = {
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depName: 'maven',
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packageName: 'org.apache.maven:apache-maven',
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currentValue: extractResult.maven?.version,
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replaceString: extractResult.maven?.url,
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datasource: MavenDatasource.id,
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versioning,
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};
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deps.push(maven);
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}
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if (extractResult.wrapper?.version) {
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const wrapper: PackageDependency = {
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depName: 'maven-wrapper',
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packageName: 'org.apache.maven.wrapper:maven-wrapper',
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currentValue: extractResult.wrapper?.version,
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replaceString: extractResult.wrapper?.url,
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datasource: MavenDatasource.id,
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versioning,
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};
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deps.push(wrapper);
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}
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return deps.length ? { deps } : null;
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}
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