mirror of https://github.com/renovatebot/renovate
107 lines
2.9 KiB
TypeScript
107 lines
2.9 KiB
TypeScript
import { coerceArray } from '../../../util/array';
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import { newlineRegex, regEx } from '../../../util/regex';
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import type { PuppetfileModule } from './types';
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const forgeRegex = regEx(/^forge\s+['"]([^'"]+)['"]/);
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const commentRegex = regEx(/#.*$/);
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/**
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* For us a Puppetfile is build up of forges that have Modules.
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*
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* Modules are the updatable parts.
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*
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*/
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export class Puppetfile {
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private readonly forgeModules = new Map<string | null, PuppetfileModule[]>();
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public add(currentForge: string | null, module: PuppetfileModule): void {
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if (Object.keys(module).length === 0) {
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return;
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}
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if (!this.forgeModules.has(currentForge)) {
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this.forgeModules.set(currentForge, []);
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}
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this.forgeModules.get(currentForge)?.push(module);
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}
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public getForges(): (string | null)[] {
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return Array.from(this.forgeModules.keys());
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}
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public getModulesOfForge(
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forgeUrl: string | null | undefined,
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): PuppetfileModule[] {
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const modules = this.forgeModules.get(forgeUrl ?? null);
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return coerceArray(modules);
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}
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}
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export function parsePuppetfile(content: string): Puppetfile {
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const puppetfile: Puppetfile = new Puppetfile();
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let currentForge: string | null = null;
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let currentPuppetfileModule: PuppetfileModule = {};
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for (const rawLine of content.split(newlineRegex)) {
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// remove comments
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const line = rawLine.replace(commentRegex, '');
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const forgeResult = forgeRegex.exec(line);
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if (forgeResult) {
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puppetfile.add(currentForge, currentPuppetfileModule);
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currentPuppetfileModule = {};
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currentForge = forgeResult[1];
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continue;
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}
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const moduleStart = line.startsWith('mod');
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if (moduleStart) {
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puppetfile.add(currentForge, currentPuppetfileModule);
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currentPuppetfileModule = {};
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}
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const moduleValueRegex = regEx(/(?:\s*:(\w+)\s+=>\s+)?['"]([^'"]+)['"]/g);
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let moduleValue: RegExpExecArray | null;
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while ((moduleValue = moduleValueRegex.exec(line)) !== null) {
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const key = moduleValue[1];
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const value = moduleValue[2];
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if (key) {
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currentPuppetfileModule.tags =
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currentPuppetfileModule.tags ?? new Map();
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currentPuppetfileModule.tags.set(key, value);
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} else {
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fillPuppetfileModule(currentPuppetfileModule, value);
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}
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}
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}
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puppetfile.add(currentForge, currentPuppetfileModule);
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return puppetfile;
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}
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function fillPuppetfileModule(
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currentPuppetfileModule: PuppetfileModule,
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value: string,
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): void {
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// "positional" module values
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if (currentPuppetfileModule.name === undefined) {
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// moduleName
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currentPuppetfileModule.name = value;
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} else if (currentPuppetfileModule.version === undefined) {
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// second value without a key is the version
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currentPuppetfileModule.version = value;
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} else {
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// 3+ value without a key is not supported
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currentPuppetfileModule.skipReason = 'invalid-config';
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}
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}
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