237 lines
9.9 KiB
JavaScript
Executable File
237 lines
9.9 KiB
JavaScript
Executable File
"use strict";
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/**
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* @license
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* Copyright Google LLC 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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Object.defineProperty(exports, "__esModule", { value: true });
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const core_1 = require("@angular-devkit/core");
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const schematics_1 = require("@angular-devkit/schematics");
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const utility_1 = require("../utility");
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const json_file_1 = require("../utility/json-file");
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const latest_versions_1 = require("../utility/latest-versions");
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const ng_ast_utils_1 = require("../utility/ng-ast-utils");
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const project_targets_1 = require("../utility/project-targets");
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const util_1 = require("../utility/standalone/util");
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const workspace_1 = require("../utility/workspace");
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const workspace_models_1 = require("../utility/workspace-models");
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const SERVE_SSR_TARGET_NAME = 'serve-ssr';
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const PRERENDER_TARGET_NAME = 'prerender';
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async function getOutputPath(host, projectName, target) {
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// Generate new output paths
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const workspace = await (0, utility_1.readWorkspace)(host);
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const project = workspace.projects.get(projectName);
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const serverTarget = project?.targets.get(target);
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if (!serverTarget || !serverTarget.options) {
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throw new schematics_1.SchematicsException(`Cannot find 'options' for ${projectName} ${target} target.`);
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}
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const { outputPath } = serverTarget.options;
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if (typeof outputPath !== 'string') {
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throw new schematics_1.SchematicsException(`outputPath for ${projectName} ${target} target is not a string.`);
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}
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return outputPath;
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}
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function addScriptsRule({ project }, isUsingApplicationBuilder) {
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return async (host) => {
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const pkgPath = '/package.json';
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const pkg = host.readJson(pkgPath);
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if (pkg === null) {
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throw new schematics_1.SchematicsException('Could not find package.json');
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}
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if (isUsingApplicationBuilder) {
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const distPath = await getOutputPath(host, project, 'build');
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pkg.scripts ??= {};
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pkg.scripts[`serve:ssr:${project}`] = `node ${distPath}/server/server.mjs`;
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}
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else {
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const serverDist = await getOutputPath(host, project, 'server');
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pkg.scripts = {
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...pkg.scripts,
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'dev:ssr': `ng run ${project}:${SERVE_SSR_TARGET_NAME}`,
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'serve:ssr': `node ${serverDist}/main.js`,
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'build:ssr': `ng build && ng run ${project}:server`,
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'prerender': `ng run ${project}:${PRERENDER_TARGET_NAME}`,
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};
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}
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host.overwrite(pkgPath, JSON.stringify(pkg, null, 2));
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};
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}
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function updateApplicationBuilderTsConfigRule(options) {
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return async (host) => {
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const workspace = await (0, utility_1.readWorkspace)(host);
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const project = workspace.projects.get(options.project);
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const buildTarget = project?.targets.get('build');
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if (!buildTarget || !buildTarget.options) {
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return;
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}
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const tsConfigPath = buildTarget.options.tsConfig;
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if (!tsConfigPath || typeof tsConfigPath !== 'string') {
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// No tsconfig path
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return;
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}
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const tsConfig = new json_file_1.JSONFile(host, tsConfigPath);
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const filesAstNode = tsConfig.get(['files']);
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const serverFilePath = 'server.ts';
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if (Array.isArray(filesAstNode) && !filesAstNode.some(({ text }) => text === serverFilePath)) {
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tsConfig.modify(['files'], [...filesAstNode, serverFilePath]);
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}
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};
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}
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function updateApplicationBuilderWorkspaceConfigRule(projectRoot, options) {
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return (0, utility_1.updateWorkspace)((workspace) => {
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const buildTarget = workspace.projects.get(options.project)?.targets.get('build');
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if (!buildTarget) {
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return;
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}
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buildTarget.options = {
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...buildTarget.options,
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prerender: true,
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ssr: {
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entry: (0, core_1.join)((0, core_1.normalize)(projectRoot), 'server.ts'),
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},
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};
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});
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}
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function updateWebpackBuilderWorkspaceConfigRule(options) {
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return (0, utility_1.updateWorkspace)((workspace) => {
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const projectName = options.project;
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const project = workspace.projects.get(projectName);
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if (!project) {
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return;
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}
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// eslint-disable-next-line @typescript-eslint/no-non-null-assertion
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const serverTarget = project.targets.get('server');
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(serverTarget.options ??= {}).main = (0, core_1.join)((0, core_1.normalize)(project.root), 'server.ts');
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const serveSSRTarget = project.targets.get(SERVE_SSR_TARGET_NAME);
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if (serveSSRTarget) {
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return;
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}
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project.targets.add({
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name: SERVE_SSR_TARGET_NAME,
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builder: '@angular-devkit/build-angular:ssr-dev-server',
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defaultConfiguration: 'development',
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options: {},
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configurations: {
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development: {
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browserTarget: `${projectName}:build:development`,
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serverTarget: `${projectName}:server:development`,
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},
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production: {
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browserTarget: `${projectName}:build:production`,
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serverTarget: `${projectName}:server:production`,
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},
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},
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});
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const prerenderTarget = project.targets.get(PRERENDER_TARGET_NAME);
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if (prerenderTarget) {
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return;
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}
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project.targets.add({
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name: PRERENDER_TARGET_NAME,
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builder: '@angular-devkit/build-angular:prerender',
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defaultConfiguration: 'production',
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options: {
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routes: ['/'],
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},
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configurations: {
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production: {
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browserTarget: `${projectName}:build:production`,
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serverTarget: `${projectName}:server:production`,
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},
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development: {
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browserTarget: `${projectName}:build:development`,
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serverTarget: `${projectName}:server:development`,
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},
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},
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});
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});
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}
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function updateWebpackBuilderServerTsConfigRule(options) {
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return async (host) => {
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const workspace = await (0, utility_1.readWorkspace)(host);
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const project = workspace.projects.get(options.project);
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const serverTarget = project?.targets.get('server');
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if (!serverTarget || !serverTarget.options) {
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return;
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}
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const tsConfigPath = serverTarget.options.tsConfig;
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if (!tsConfigPath || typeof tsConfigPath !== 'string') {
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// No tsconfig path
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return;
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}
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const tsConfig = new json_file_1.JSONFile(host, tsConfigPath);
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const filesAstNode = tsConfig.get(['files']);
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const serverFilePath = 'server.ts';
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if (Array.isArray(filesAstNode) && !filesAstNode.some(({ text }) => text === serverFilePath)) {
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tsConfig.modify(['files'], [...filesAstNode, serverFilePath]);
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}
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};
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}
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function addDependencies() {
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return (0, schematics_1.chain)([
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(0, utility_1.addDependency)('@angular/ssr', latest_versions_1.latestVersions.AngularSSR, {
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type: utility_1.DependencyType.Default,
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}),
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(0, utility_1.addDependency)('express', latest_versions_1.latestVersions['express'], {
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type: utility_1.DependencyType.Default,
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}),
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(0, utility_1.addDependency)('@types/express', latest_versions_1.latestVersions['@types/express'], {
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type: utility_1.DependencyType.Dev,
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}),
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]);
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}
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function addServerFile(options, isStandalone) {
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return async (host) => {
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const workspace = await (0, utility_1.readWorkspace)(host);
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const project = workspace.projects.get(options.project);
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if (!project) {
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throw new schematics_1.SchematicsException(`Invalid project name (${options.project})`);
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}
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const browserDistDirectory = await getOutputPath(host, options.project, 'build');
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return (0, schematics_1.mergeWith)((0, schematics_1.apply)((0, schematics_1.url)(`./files/${project?.targets?.get('build')?.builder === workspace_models_1.Builders.Application
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? 'application-builder'
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: 'server-builder'}`), [
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(0, schematics_1.applyTemplates)({
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...core_1.strings,
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...options,
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browserDistDirectory,
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isStandalone,
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}),
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(0, schematics_1.move)(project.root),
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]));
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};
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}
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function default_1(options) {
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return async (host) => {
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const browserEntryPoint = await (0, util_1.getMainFilePath)(host, options.project);
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const isStandalone = (0, ng_ast_utils_1.isStandaloneApp)(host, browserEntryPoint);
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const workspace = await (0, workspace_1.getWorkspace)(host);
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const clientProject = workspace.projects.get(options.project);
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if (!clientProject) {
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throw (0, project_targets_1.targetBuildNotFoundError)();
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}
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const isUsingApplicationBuilder = clientProject.targets.get('build')?.builder === workspace_models_1.Builders.Application;
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return (0, schematics_1.chain)([
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(0, schematics_1.externalSchematic)('@schematics/angular', 'server', {
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...options,
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skipInstall: true,
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}),
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...(isUsingApplicationBuilder
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? [
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updateApplicationBuilderWorkspaceConfigRule(clientProject.root, options),
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updateApplicationBuilderTsConfigRule(options),
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]
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: [
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updateWebpackBuilderServerTsConfigRule(options),
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updateWebpackBuilderWorkspaceConfigRule(options),
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]),
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addServerFile(options, isStandalone),
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addScriptsRule(options, isUsingApplicationBuilder),
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addDependencies(),
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]);
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};
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}
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exports.default = default_1;
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