@angular/cli
Version:
CLI tool for Angular
210 lines • 28.9 kB
JavaScript
;
/**
* @license
* Copyright Google LLC All Rights Reserved.
*
* Use of this source code is governed by an MIT-style license that can be
* found in the LICENSE file at https://angular.io/license
*/
Object.defineProperty(exports, "__esModule", { value: true });
exports.ArchitectBaseCommandModule = void 0;
const architect_1 = require("@angular-devkit/architect");
const node_1 = require("@angular-devkit/architect/node");
const core_1 = require("@angular-devkit/core");
const child_process_1 = require("child_process");
const fs_1 = require("fs");
const path_1 = require("path");
const analytics_1 = require("../analytics/analytics");
const analytics_parameters_1 = require("../analytics/analytics-parameters");
const error_1 = require("../utilities/error");
const prompt_1 = require("../utilities/prompt");
const tty_1 = require("../utilities/tty");
const command_module_1 = require("./command-module");
const json_schema_1 = require("./utilities/json-schema");
class ArchitectBaseCommandModule extends command_module_1.CommandModule {
constructor() {
super(...arguments);
this.scope = command_module_1.CommandScope.In;
}
async runSingleTarget(target, options) {
const architectHost = await this.getArchitectHost();
let builderName;
try {
builderName = await architectHost.getBuilderNameForTarget(target);
}
catch (e) {
(0, error_1.assertIsError)(e);
return this.onMissingTarget(e.message);
}
const { logger } = this.context;
const run = await this.getArchitect().scheduleTarget(target, options, {
logger,
});
const analytics = (0, analytics_1.isPackageNameSafeForAnalytics)(builderName)
? await this.getAnalytics()
: undefined;
let outputSubscription;
if (analytics) {
analytics.reportArchitectRunEvent({
[analytics_parameters_1.EventCustomDimension.BuilderTarget]: builderName,
});
let firstRun = true;
outputSubscription = run.output.subscribe(({ stats }) => {
const parameters = this.builderStatsToAnalyticsParameters(stats, builderName);
if (!parameters) {
return;
}
if (firstRun) {
firstRun = false;
analytics.reportBuildRunEvent(parameters);
}
else {
analytics.reportRebuildRunEvent(parameters);
}
});
}
try {
const { error, success } = await run.lastOutput;
if (error) {
logger.error(error);
}
return success ? 0 : 1;
}
finally {
await run.stop();
outputSubscription?.unsubscribe();
}
}
builderStatsToAnalyticsParameters(stats, builderName) {
if (!stats || typeof stats !== 'object' || !('durationInMs' in stats)) {
return undefined;
}
const { optimization, allChunksCount, aot, lazyChunksCount, initialChunksCount, durationInMs, changedChunksCount, cssSizeInBytes, jsSizeInBytes, ngComponentCount, } = stats;
return {
[analytics_parameters_1.EventCustomDimension.BuilderTarget]: builderName,
[analytics_parameters_1.EventCustomDimension.Aot]: aot,
[analytics_parameters_1.EventCustomDimension.Optimization]: optimization,
[analytics_parameters_1.EventCustomMetric.AllChunksCount]: allChunksCount,
[analytics_parameters_1.EventCustomMetric.LazyChunksCount]: lazyChunksCount,
[analytics_parameters_1.EventCustomMetric.InitialChunksCount]: initialChunksCount,
[analytics_parameters_1.EventCustomMetric.ChangedChunksCount]: changedChunksCount,
[analytics_parameters_1.EventCustomMetric.DurationInMs]: durationInMs,
[analytics_parameters_1.EventCustomMetric.JsSizeInBytes]: jsSizeInBytes,
[analytics_parameters_1.EventCustomMetric.CssSizeInBytes]: cssSizeInBytes,
[analytics_parameters_1.EventCustomMetric.NgComponentCount]: ngComponentCount,
};
}
getArchitectHost() {
if (this._architectHost) {
return this._architectHost;
}
const workspace = this.getWorkspaceOrThrow();
return (this._architectHost = new node_1.WorkspaceNodeModulesArchitectHost(workspace, workspace.basePath));
}
getArchitect() {
if (this._architect) {
return this._architect;
}
const registry = new core_1.json.schema.CoreSchemaRegistry();
registry.addPostTransform(core_1.json.schema.transforms.addUndefinedDefaults);
registry.useXDeprecatedProvider((msg) => this.context.logger.warn(msg));
const architectHost = this.getArchitectHost();
return (this._architect = new architect_1.Architect(architectHost, registry));
}
async getArchitectTargetOptions(target) {
const architectHost = this.getArchitectHost();
let builderConf;
try {
builderConf = await architectHost.getBuilderNameForTarget(target);
}
catch {
return [];
}
let builderDesc;
try {
builderDesc = await architectHost.resolveBuilder(builderConf);
}
catch (e) {
(0, error_1.assertIsError)(e);
if (e.code === 'MODULE_NOT_FOUND') {
this.warnOnMissingNodeModules();
throw new command_module_1.CommandModuleError(`Could not find the '${builderConf}' builder's node package.`);
}
throw e;
}
return (0, json_schema_1.parseJsonSchemaToOptions)(new core_1.json.schema.CoreSchemaRegistry(), builderDesc.optionSchema, true);
}
warnOnMissingNodeModules() {
const basePath = this.context.workspace?.basePath;
if (!basePath) {
return;
}
// Check for a `node_modules` directory (npm, yarn non-PnP, etc.)
if ((0, fs_1.existsSync)((0, path_1.resolve)(basePath, 'node_modules'))) {
return;
}
// Check for yarn PnP files
if ((0, fs_1.existsSync)((0, path_1.resolve)(basePath, '.pnp.js')) ||
(0, fs_1.existsSync)((0, path_1.resolve)(basePath, '.pnp.cjs')) ||
(0, fs_1.existsSync)((0, path_1.resolve)(basePath, '.pnp.mjs'))) {
return;
}
this.context.logger.warn(`Node packages may not be installed. Try installing with '${this.context.packageManager.name} install'.`);
}
getArchitectTarget() {
return this.commandName;
}
async onMissingTarget(defaultMessage) {
const { logger } = this.context;
const choices = this.missingTargetChoices;
if (!choices?.length) {
logger.error(defaultMessage);
return 1;
}
const missingTargetMessage = `Cannot find "${this.getArchitectTarget()}" target for the specified project.\n` +
`You can add a package that implements these capabilities.\n\n` +
`For example:\n` +
choices.map(({ name, value }) => ` ${name}: ng add ${value}`).join('\n') +
'\n';
if ((0, tty_1.isTTY)()) {
// Use prompts to ask the user if they'd like to install a package.
logger.warn(missingTargetMessage);
const packageToInstall = await this.getMissingTargetPackageToInstall(choices);
if (packageToInstall) {
// Example run: `ng add @angular-eslint/schematics`.
const binPath = (0, path_1.resolve)(__dirname, '../../bin/ng.js');
const { error } = (0, child_process_1.spawnSync)(process.execPath, [binPath, 'add', packageToInstall], {
stdio: 'inherit',
});
if (error) {
throw error;
}
}
}
else {
// Non TTY display error message.
logger.error(missingTargetMessage);
}
return 1;
}
async getMissingTargetPackageToInstall(choices) {
if (choices.length === 1) {
// Single choice
const { name, value } = choices[0];
if (await (0, prompt_1.askConfirmation)(`Would you like to add ${name} now?`, true, false)) {
return value;
}
return null;
}
// Multiple choice
return (0, prompt_1.askQuestion)(`Would you like to add a package with "${this.getArchitectTarget()}" capabilities now?`, [
{
name: 'No',
value: null,
},
...choices,
], 0, null);
}
}
exports.ArchitectBaseCommandModule = ArchitectBaseCommandModule;
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* @license\n * Copyright Google LLC All Rights Reserved.\n *\n * Use of this source code is governed by an MIT-style license that can be\n * found in the LICENSE file at https://angular.io/license\n */\n\nimport { Architect, Target } from '@angular-devkit/architect';\nimport {\n  NodeModulesBuilderInfo,\n  WorkspaceNodeModulesArchitectHost,\n} from '@angular-devkit/architect/node';\nimport { json } from '@angular-devkit/core';\nimport { spawnSync } from 'child_process';\nimport { existsSync } from 'fs';\nimport { resolve } from 'path';\nimport { isPackageNameSafeForAnalytics } from '../analytics/analytics';\nimport { EventCustomDimension, EventCustomMetric } from '../analytics/analytics-parameters';\nimport { assertIsError } from '../utilities/error';\nimport { askConfirmation, askQuestion } from '../utilities/prompt';\nimport { isTTY } from '../utilities/tty';\nimport {\n  CommandModule,\n  CommandModuleError,\n  CommandModuleImplementation,\n  CommandScope,\n  OtherOptions,\n} from './command-module';\nimport { Option, parseJsonSchemaToOptions } from './utilities/json-schema';\n\nexport interface MissingTargetChoice {\n  name: string;\n  value: string;\n}\n\nexport abstract class ArchitectBaseCommandModule<T extends object>\n  extends CommandModule<T>\n  implements CommandModuleImplementation<T>\n{\n  override scope = CommandScope.In;\n  protected readonly missingTargetChoices: MissingTargetChoice[] | undefined;\n\n  protected async runSingleTarget(target: Target, options: OtherOptions): Promise<number> {\n    const architectHost = await this.getArchitectHost();\n\n    let builderName: string;\n    try {\n      builderName = await architectHost.getBuilderNameForTarget(target);\n    } catch (e) {\n      assertIsError(e);\n\n      return this.onMissingTarget(e.message);\n    }\n\n    const { logger } = this.context;\n    const run = await this.getArchitect().scheduleTarget(target, options as json.JsonObject, {\n      logger,\n    });\n\n    const analytics = isPackageNameSafeForAnalytics(builderName)\n      ? await this.getAnalytics()\n      : undefined;\n\n    let outputSubscription;\n    if (analytics) {\n      analytics.reportArchitectRunEvent({\n        [EventCustomDimension.BuilderTarget]: builderName,\n      });\n\n      let firstRun = true;\n      outputSubscription = run.output.subscribe(({ stats }) => {\n        const parameters = this.builderStatsToAnalyticsParameters(stats, builderName);\n        if (!parameters) {\n          return;\n        }\n\n        if (firstRun) {\n          firstRun = false;\n          analytics.reportBuildRunEvent(parameters);\n        } else {\n          analytics.reportRebuildRunEvent(parameters);\n        }\n      });\n    }\n\n    try {\n      const { error, success } = await run.lastOutput;\n      if (error) {\n        logger.error(error);\n      }\n\n      return success ? 0 : 1;\n    } finally {\n      await run.stop();\n      outputSubscription?.unsubscribe();\n    }\n  }\n\n  private builderStatsToAnalyticsParameters(\n    stats: json.JsonValue,\n    builderName: string,\n  ): Partial<\n    | Record<EventCustomDimension & EventCustomMetric, string | number | undefined | boolean>\n    | undefined\n  > {\n    if (!stats || typeof stats !== 'object' || !('durationInMs' in stats)) {\n      return undefined;\n    }\n\n    const {\n      optimization,\n      allChunksCount,\n      aot,\n      lazyChunksCount,\n      initialChunksCount,\n      durationInMs,\n      changedChunksCount,\n      cssSizeInBytes,\n      jsSizeInBytes,\n      ngComponentCount,\n    } = stats;\n\n    return {\n      [EventCustomDimension.BuilderTarget]: builderName,\n      [EventCustomDimension.Aot]: aot,\n      [EventCustomDimension.Optimization]: optimization,\n      [EventCustomMetric.AllChunksCount]: allChunksCount,\n      [EventCustomMetric.LazyChunksCount]: lazyChunksCount,\n      [EventCustomMetric.InitialChunksCount]: initialChunksCount,\n      [EventCustomMetric.ChangedChunksCount]: changedChunksCount,\n      [EventCustomMetric.DurationInMs]: durationInMs,\n      [EventCustomMetric.JsSizeInBytes]: jsSizeInBytes,\n      [EventCustomMetric.CssSizeInBytes]: cssSizeInBytes,\n      [EventCustomMetric.NgComponentCount]: ngComponentCount,\n    };\n  }\n\n  private _architectHost: WorkspaceNodeModulesArchitectHost | undefined;\n  protected getArchitectHost(): WorkspaceNodeModulesArchitectHost {\n    if (this._architectHost) {\n      return this._architectHost;\n    }\n\n    const workspace = this.getWorkspaceOrThrow();\n\n    return (this._architectHost = new WorkspaceNodeModulesArchitectHost(\n      workspace,\n      workspace.basePath,\n    ));\n  }\n\n  private _architect: Architect | undefined;\n  protected getArchitect(): Architect {\n    if (this._architect) {\n      return this._architect;\n    }\n\n    const registry = new json.schema.CoreSchemaRegistry();\n    registry.addPostTransform(json.schema.transforms.addUndefinedDefaults);\n    registry.useXDeprecatedProvider((msg) => this.context.logger.warn(msg));\n\n    const architectHost = this.getArchitectHost();\n\n    return (this._architect = new Architect(architectHost, registry));\n  }\n\n  protected async getArchitectTargetOptions(target: Target): Promise<Option[]> {\n    const architectHost = this.getArchitectHost();\n    let builderConf: string;\n\n    try {\n      builderConf = await architectHost.getBuilderNameForTarget(target);\n    } catch {\n      return [];\n    }\n\n    let builderDesc: NodeModulesBuilderInfo;\n    try {\n      builderDesc = await architectHost.resolveBuilder(builderConf);\n    } catch (e) {\n      assertIsError(e);\n      if (e.code === 'MODULE_NOT_FOUND') {\n        this.warnOnMissingNodeModules();\n        throw new CommandModuleError(`Could not find the '${builderConf}' builder's node package.`);\n      }\n\n      throw e;\n    }\n\n    return parseJsonSchemaToOptions(\n      new json.schema.CoreSchemaRegistry(),\n      builderDesc.optionSchema as json.JsonObject,\n      true,\n    );\n  }\n\n  private warnOnMissingNodeModules(): void {\n    const basePath = this.context.workspace?.basePath;\n    if (!basePath) {\n      return;\n    }\n\n    // Check for a `node_modules` directory (npm, yarn non-PnP, etc.)\n    if (existsSync(resolve(basePath, 'node_modules'))) {\n      return;\n    }\n\n    // Check for yarn PnP files\n    if (\n      existsSync(resolve(basePath, '.pnp.js')) ||\n      existsSync(resolve(basePath, '.pnp.cjs')) ||\n      existsSync(resolve(basePath, '.pnp.mjs'))\n    ) {\n      return;\n    }\n\n    this.context.logger.warn(\n      `Node packages may not be installed. Try installing with '${this.context.packageManager.name} install'.`,\n    );\n  }\n\n  protected getArchitectTarget(): string {\n    return this.commandName;\n  }\n\n  protected async onMissingTarget(defaultMessage: string): Promise<1> {\n    const { logger } = this.context;\n    const choices = this.missingTargetChoices;\n\n    if (!choices?.length) {\n      logger.error(defaultMessage);\n\n      return 1;\n    }\n\n    const missingTargetMessage =\n      `Cannot find \"${this.getArchitectTarget()}\" target for the specified project.\\n` +\n      `You can add a package that implements these capabilities.\\n\\n` +\n      `For example:\\n` +\n      choices.map(({ name, value }) => `  ${name}: ng add ${value}`).join('\\n') +\n      '\\n';\n\n    if (isTTY()) {\n      // Use prompts to ask the user if they'd like to install a package.\n      logger.warn(missingTargetMessage);\n\n      const packageToInstall = await this.getMissingTargetPackageToInstall(choices);\n      if (packageToInstall) {\n        // Example run: `ng add @angular-eslint/schematics`.\n        const binPath = resolve(__dirname, '../../bin/ng.js');\n        const { error } = spawnSync(process.execPath, [binPath, 'add', packageToInstall], {\n          stdio: 'inherit',\n        });\n\n        if (error) {\n          throw error;\n        }\n      }\n    } else {\n      // Non TTY display error message.\n      logger.error(missingTargetMessage);\n    }\n\n    return 1;\n  }\n\n  private async getMissingTargetPackageToInstall(\n    choices: MissingTargetChoice[],\n  ): Promise<string | null> {\n    if (choices.length === 1) {\n      // Single choice\n      const { name, value } = choices[0];\n      if (await askConfirmation(`Would you like to add ${name} now?`, true, false)) {\n        return value;\n      }\n\n      return null;\n    }\n\n    // Multiple choice\n    return askQuestion(\n      `Would you like to add a package with \"${this.getArchitectTarget()}\" capabilities now?`,\n      [\n        {\n          name: 'No',\n          value: null,\n        },\n        ...choices,\n      ],\n      0,\n      null,\n    );\n  }\n}\n"]}