build: remove experimental build event protocol

WORKSPACE

@@ -4,26 +4,13 @@ workspace(
 )
 
 load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
-load("@bazel_tools//tools/build_defs/repo:git.bzl", "git_repository")
 
 http_archive(
     name = "build_bazel_rules_nodejs",
     sha256 = "10fffa29f687aa4d8eb6dfe8731ab5beb63811ab00981fc84a93899641fd4af1",
     urls = ["https://github.com/bazelbuild/rules_nodejs/releases/download/2.0.3/rules_nodejs-2.0.3.tar.gz"],
 )
 
-# We use protocol buffers for the Build Event Protocol
-git_repository(
-    name = "com_google_protobuf",
-    commit = "6263268b8c1b78a8a9b65acd6f5dd5c04dd9b0e1",
-    remote = "https://github.com/protocolbuffers/protobuf",
-    shallow_since = "1576607245 -0800",
-)
-
-load("@com_google_protobuf//:protobuf_deps.bzl", "protobuf_deps")
-
-protobuf_deps()
-
 # Check the bazel version and download npm dependencies
 load("@build_bazel_rules_nodejs//:index.bzl", "check_bazel_version", "check_rules_nodejs_version", "node_repositories", "yarn_install")
 
@@ -82,11 +69,6 @@ load("@npm//:install_bazel_dependencies.bzl", "install_bazel_dependencies")
 
 install_bazel_dependencies(suppress_warning = True)
 
-# Load labs dependencies
-load("@npm//@bazel/labs:package.bzl", "npm_bazel_labs_dependencies")
-
-npm_bazel_labs_dependencies()
-
 ##########################
 # Remote Execution Setup #
 ##########################

package.json

@@ -89,7 +89,6 @@
     "@bazel/bazelisk": "1.6.1",
     "@bazel/buildifier": "3.4.0",
     "@bazel/jasmine": "2.0.3",
-    "@bazel/labs": "2.0.3",
     "@bazel/typescript": "2.0.3",
     "@jsdevtools/coverage-istanbul-loader": "3.0.3",
     "@types/babel__core": "7.1.9",

packages/angular/cli/commands/build-impl.ts

@@ -5,7 +5,6 @@
  * 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
  */
-import { analytics } from '@angular-devkit/core';
 import { ArchitectCommand, ArchitectCommandOptions } from '../models/architect-command';
 import { Arguments } from '../models/interface';
 import { Schema as BuildCommandSchema } from './build';
@@ -23,10 +22,6 @@ export class BuildCommand extends ArchitectCommand<BuildCommandSchema> {
     dimensions: (boolean | number | string)[] = [],
     metrics: (boolean | number | string)[] = [],
   ): Promise<void> {
-    if (options.buildEventLog !== undefined) {
-      dimensions[analytics.NgCliAnalyticsDimensions.NgBuildBuildEventLog] = true;
-    }
-
     return super.reportAnalytics(paths, options, dimensions, metrics);
   }
 }

packages/angular/cli/commands/build.json

@@ -11,15 +11,6 @@
 
   "allOf": [
     { "$ref": "./definitions.json#/definitions/architect" },
-    { "$ref": "./definitions.json#/definitions/base" },
-    {
-      "type": "object",
-      "properties": {
-        "buildEventLog": {
-          "type": "string",
-          "description": "**EXPERIMENTAL** Output file path for Build Event Protocol events"
-        }
-      }
-    }
+    { "$ref": "./definitions.json#/definitions/base" }
   ]
 }

packages/angular/cli/commands/serve-impl.ts

@@ -5,7 +5,6 @@
  * 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
  */
-import { analytics } from '@angular-devkit/core';
 import { ArchitectCommand, ArchitectCommandOptions } from '../models/architect-command';
 import { Arguments } from '../models/interface';
 import { Schema as BuildCommandSchema } from './build';
@@ -28,10 +27,6 @@ export class ServeCommand extends ArchitectCommand<ServeCommandSchema> {
     dimensions: (boolean | number | string)[] = [],
     metrics: (boolean | number | string)[] = [],
   ): Promise<void> {
-    if (options.buildEventLog !== undefined) {
-      dimensions[analytics.NgCliAnalyticsDimensions.NgBuildBuildEventLog] = true;
-    }
-
     return super.reportAnalytics(paths, options, dimensions, metrics);
   }
 }

packages/angular/cli/commands/serve.json

@@ -12,15 +12,6 @@
   "type": "object",
   "allOf": [
     { "$ref": "./definitions.json#/definitions/architect" },
-    { "$ref": "./definitions.json#/definitions/base" },
-    {
-      "type": "object",
-      "properties": {
-        "buildEventLog": {
-          "type": "string",
-          "description": "**EXPERIMENTAL** Output file path for Build Event Protocol events"
-        }
-      }
-    }
+    { "$ref": "./definitions.json#/definitions/base" }
   ]
 }

packages/angular/cli/models/architect-command.ts

@@ -9,7 +9,6 @@ import { Architect, Target } from '@angular-devkit/architect';
 import { WorkspaceNodeModulesArchitectHost } from '@angular-devkit/architect/node';
 import { json, schema, tags, workspaces } from '@angular-devkit/core';
 import { NodeJsSyncHost } from '@angular-devkit/core/node';
-import { BepJsonWriter } from '../utilities/bep';
 import { parseJsonSchemaToOptions } from '../utilities/json-schema';
 import { isPackageNameSafeForAnalytics } from './analytics';
 import { BaseCommandOptions, Command } from './command';
@@ -194,41 +193,6 @@ export abstract class ArchitectCommand<
     return await this.runArchitectTarget(options);
   }
 
-  protected async runBepTarget(
-    command: string,
-    configuration: Target,
-    overrides: json.JsonObject,
-    buildEventLog: string,
-  ): Promise<number> {
-    const bep = new BepJsonWriter(buildEventLog);
-
-    // Send start
-    bep.writeBuildStarted(command);
-
-    let last = 1;
-    let rebuild = false;
-    const run = await this._architect.scheduleTarget(configuration, overrides, {
-      logger: this.logger,
-    });
-    await run.output.forEach(event => {
-      last = event.success ? 0 : 1;
-
-      if (rebuild) {
-        // NOTE: This will have an incorrect timestamp but this cannot be fixed
-        //       until builders report additional status events
-        bep.writeBuildStarted(command);
-      } else {
-        rebuild = true;
-      }
-
-      bep.writeBuildFinished(last);
-    });
-
-    await run.stop();
-
-    return last;
-  }
-
   protected async runSingleTarget(
     target: Target,
     targetOptions: string[],
@@ -256,31 +220,19 @@ export abstract class ArchitectCommand<
       return 1;
     }
 
-    if (commandOptions.buildEventLog && ['build', 'serve'].includes(this.description.name)) {
-      // The build/serve commands supports BEP messaging
-      this.logger.warn('BEP support is experimental and subject to change.');
-
-      return this.runBepTarget(
-        this.description.name,
-        target,
-        overrides as json.JsonObject,
-        commandOptions.buildEventLog as string,
-      );
-    } else {
-      const run = await this._architect.scheduleTarget(target, overrides as json.JsonObject, {
-        logger: this.logger,
-        analytics: isPackageNameSafeForAnalytics(builderConf) ? this.analytics : undefined,
-      });
-
-      const { error, success } = await run.output.toPromise();
-      await run.stop();
+    const run = await this._architect.scheduleTarget(target, overrides as json.JsonObject, {
+      logger: this.logger,
+      analytics: isPackageNameSafeForAnalytics(builderConf) ? this.analytics : undefined,
+    });
 
-      if (error) {
-        this.logger.error(error);
-      }
+    const { error, success } = await run.output.toPromise();
+    await run.stop();
 
-      return success ? 0 : 1;
+    if (error) {
+      this.logger.error(error);
     }
+
+    return success ? 0 : 1;
   }
 
   protected async runArchitectTarget(

packages/angular_devkit/core/src/analytics/index.ts

@@ -25,6 +25,7 @@ export enum NgCliAnalyticsDimensions {
   RamInGigabytes = 3,
   NodeVersion = 4,
   NgAddCollection = 6,
+  /** @deprecated */
   NgBuildBuildEventLog = 7,
   NgIvyEnabled = 8,
   BuildErrors = 20,
@@ -56,7 +57,7 @@ export const NgCliAnalyticsDimensionsFlagInfo: { [name: string]: [string, string
   RamInGigabytes: ['RAM (In GB)', 'number'],
   NodeVersion: ['Node Version', 'number'],
   NgAddCollection: ['--collection', 'string'],
-  NgBuildBuildEventLog: ['--buildEventLog', 'boolean'],
+  NgBuildBuildEventLog: ['--buildEventLog', 'boolean'], // deprecated
   NgIvyEnabled: ['Ivy Enabled', 'boolean'],
   BuildErrors: ['Build Errors (comma separated)', 'string'],
 };