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de7ec84872
And other refactors. The interface for the JSON is available in command.ts (the CommandDescription).
91 lines
2.7 KiB
TypeScript
91 lines
2.7 KiB
TypeScript
/**
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* @license
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* Copyright Google Inc. All Rights Reserved.
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*
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* Use of this source code is governed by an MIT-style license that can be
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* found in the LICENSE file at https://angular.io/license
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*/
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import { normalize } from '@angular-devkit/core';
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import { Arguments, Option } from '../models/interface';
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import { BaseSchematicOptions, SchematicCommand } from '../models/schematic-command';
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import { findUp } from '../utilities/find-up';
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import { parseJsonSchemaToOptions } from '../utilities/json-schema';
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export interface UpdateOptions extends BaseSchematicOptions {
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next: boolean;
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schematic?: boolean;
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dryRun: boolean;
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force: boolean;
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}
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type UpdateSchematicOptions = Arguments & {
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migrateOnly?: boolean;
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from?: string;
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packages?: string | string[];
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};
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export class UpdateCommand<T extends UpdateOptions = UpdateOptions> extends SchematicCommand<T> {
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public readonly allowMissingWorkspace = true;
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private collectionName = '@schematics/update';
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private schematicName = 'update';
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async initialize(input: T) {
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await super.initialize(input);
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// Set the options.
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const collection = this.getCollection(this.collectionName);
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const schematic = this.getSchematic(collection, this.schematicName, true);
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const options = await parseJsonSchemaToOptions(
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this._workflow.registry,
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schematic.description.schemaJson || {},
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);
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this.description.options.push(...options);
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}
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async parseArguments(schematicOptions: string[], schema: Option[]): Promise<Arguments> {
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const args = await super.parseArguments(schematicOptions, schema) as UpdateSchematicOptions;
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const maybeArgsLeftovers = args['--'];
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if (maybeArgsLeftovers
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&& maybeArgsLeftovers.length == 1
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&& maybeArgsLeftovers[0] == '@angular/cli'
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&& args.migrateOnly === undefined
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&& args.from === undefined) {
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// Check for a 1.7 angular-cli.json file.
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const oldConfigFileNames = [
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normalize('.angular-cli.json'),
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normalize('angular-cli.json'),
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];
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const oldConfigFilePath = findUp(oldConfigFileNames, process.cwd())
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|| findUp(oldConfigFileNames, __dirname);
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if (oldConfigFilePath) {
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args.migrateOnly = true;
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args.from = '1.0.0';
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}
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}
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// Move `--` to packages.
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if (args.packages == undefined && args['--']) {
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args.packages = args['--'];
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delete args['--'];
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}
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return args;
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}
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async run(options: UpdateOptions) {
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return this.runSchematic({
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collectionName: this.collectionName,
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schematicName: this.schematicName,
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schematicOptions: options['--'],
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dryRun: options.dryRun,
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force: false,
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showNothingDone: false,
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});
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}
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}
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