Charles Lyding cc7f75f25b perf(@angular-devkit/build-angular): execute dart-sass in a worker
The dart-sass Sass implementation will now be executed in a separate worker thread. The wrapper worker implementation provides an interface that can be directly used by Webpack's `sass-loader`.
The worker implementation allows dart-sass to be executed in its synchronous mode which can be up to two times faster than its asynchronous mode. The worker thread also allows Webpack to continue other bundling tasks while the Sass stylesheets are being processed.
2021-05-13 12:30:42 +02:00

393 lines
11 KiB
Python

# Copyright Google Inc. 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
load("@npm//@bazel/jasmine:index.bzl", "jasmine_node_test")
load("//tools:defaults.bzl", "ts_library")
load("//tools:ts_json_schema.bzl", "ts_json_schema")
# @external_begin
load("@bazel_tools//tools/build_defs/pkg:pkg.bzl", "pkg_tar")
load("@build_bazel_rules_nodejs//:index.bzl", "pkg_npm")
# @external_end
licenses(["notice"]) # MIT
package(default_visibility = ["//visibility:public"])
ts_json_schema(
name = "app_shell_schema",
src = "src/app-shell/schema.json",
)
ts_json_schema(
name = "browser_schema",
src = "src/browser/schema.json",
)
ts_json_schema(
name = "dev_server_schema",
src = "src/dev-server/schema.json",
)
ts_json_schema(
name = "extract_i18n_schema",
src = "src/extract-i18n/schema.json",
)
ts_json_schema(
name = "karma_schema",
src = "src/karma/schema.json",
)
ts_json_schema(
name = "protractor_schema",
src = "src/protractor/schema.json",
)
ts_json_schema(
name = "server_schema",
src = "src/server/schema.json",
)
ts_json_schema(
name = "tslint_schema",
src = "src/tslint/schema.json",
)
ts_json_schema(
name = "ng_packagr_schema",
src = "src/ng-packagr/schema.json",
)
ts_library(
name = "build_angular",
srcs = glob(
include = [
"src/**/*.ts",
"plugins/**/*.ts",
],
exclude = [
"src/test-utils.ts",
"src/**/*_spec.ts",
"src/**/tests/**/*.ts",
"plugins/**/*_spec.ts",
"src/testing/**/*.ts",
],
) + [
"//packages/angular_devkit/build_angular:src/app-shell/schema.ts",
"//packages/angular_devkit/build_angular:src/browser/schema.ts",
"//packages/angular_devkit/build_angular:src/dev-server/schema.ts",
"//packages/angular_devkit/build_angular:src/extract-i18n/schema.ts",
"//packages/angular_devkit/build_angular:src/karma/schema.ts",
"//packages/angular_devkit/build_angular:src/protractor/schema.ts",
"//packages/angular_devkit/build_angular:src/server/schema.ts",
"//packages/angular_devkit/build_angular:src/tslint/schema.ts",
"//packages/angular_devkit/build_angular:src/ng-packagr/schema.ts",
],
data = glob(
include = [
"package.json",
"builders.json",
"src/**/schema.json",
"src/**/*.js",
"src/**/*.html",
],
),
module_name = "@angular-devkit/build-angular",
module_root = "src/index.d.ts",
deps = [
"//packages/angular_devkit/architect",
"//packages/angular_devkit/build_optimizer",
"//packages/angular_devkit/build_webpack",
"//packages/angular_devkit/core",
"//packages/angular_devkit/core/node",
"//packages/ngtools/webpack",
"@npm//@angular/compiler-cli",
"@npm//@angular/core",
"@npm//@angular/localize",
"@npm//@angular/service-worker",
"@npm//@babel/core",
"@npm//@babel/plugin-transform-runtime",
"@npm//@babel/preset-env",
"@npm//@babel/runtime",
"@npm//@babel/template",
"@npm//@discoveryjs/json-ext",
"@npm//@jsdevtools/coverage-istanbul-loader",
"@npm//@types/babel__core",
"@npm//@types/babel__template",
"@npm//@types/browserslist",
"@npm//@types/cacache",
"@npm//@types/caniuse-lite",
"@npm//@types/copy-webpack-plugin",
"@npm//@types/cssnano",
"@npm//@types/find-cache-dir",
"@npm//@types/glob",
"@npm//@types/inquirer",
"@npm//@types/karma",
"@npm//@types/loader-utils",
"@npm//@types/minimatch",
"@npm//@types/node",
"@npm//@types/parse5-html-rewriting-stream",
"@npm//@types/postcss-preset-env",
"@npm//@types/rimraf",
"@npm//@types/sass",
"@npm//@types/semver",
"@npm//@types/text-table",
"@npm//@types/webpack-dev-server",
"@npm//ajv",
"@npm//ansi-colors",
"@npm//babel-loader",
"@npm//browserslist",
"@npm//cacache",
"@npm//caniuse-lite",
"@npm//circular-dependency-plugin",
"@npm//copy-webpack-plugin",
"@npm//core-js",
"@npm//critters",
"@npm//css-loader",
"@npm//cssnano",
"@npm//find-cache-dir",
"@npm//glob",
"@npm//https-proxy-agent",
"@npm//inquirer",
"@npm//jest-worker",
"@npm//karma",
"@npm//karma-source-map-support",
"@npm//less",
"@npm//less-loader",
"@npm//license-webpack-plugin",
"@npm//loader-utils",
"@npm//mini-css-extract-plugin",
"@npm//minimatch",
"@npm//ng-packagr",
"@npm//open",
"@npm//ora",
"@npm//parse5-html-rewriting-stream",
"@npm//postcss",
"@npm//postcss-import",
"@npm//postcss-loader",
"@npm//postcss-preset-env",
"@npm//raw-loader",
"@npm//regenerator-runtime",
"@npm//resolve-url-loader",
"@npm//rimraf",
"@npm//rxjs",
"@npm//sass",
"@npm//sass-loader",
"@npm//semver",
"@npm//source-map",
"@npm//source-map-loader",
"@npm//source-map-support",
"@npm//style-loader",
"@npm//stylus",
"@npm//stylus-loader",
"@npm//terser",
"@npm//terser-webpack-plugin",
"@npm//text-table",
"@npm//tree-kill",
"@npm//tslint",
"@npm//typescript",
"@npm//webpack",
"@npm//webpack-dev-middleware",
"@npm//webpack-dev-server",
"@npm//webpack-merge",
"@npm//webpack-subresource-integrity",
],
)
ts_library(
name = "build_angular_test_lib",
testonly = True,
srcs = glob(
include = [
"plugins/**/*_spec.ts",
"src/utils/**/*_spec.ts",
"src/angular-cli-files/**/*_spec.ts",
],
),
data = glob(["test/**/*"]),
# strict_checks = False,
deps = [
":build_angular",
"//packages/angular_devkit/architect/testing",
"//packages/angular_devkit/core",
"@npm//typescript",
"@npm//webpack",
],
)
jasmine_node_test(
name = "build_angular_test",
srcs = [":build_angular_test_lib"],
)
# @external_begin
pkg_npm(
name = "npm_package",
deps = [
":build_angular",
],
)
pkg_tar(
name = "npm_package_archive",
srcs = [":npm_package"],
extension = "tar.gz",
strip_prefix = "./npm_package",
tags = ["manual"],
)
# @external_end
# Large build_angular specs
ts_library(
name = "build_angular_test_utils",
testonly = True,
srcs = glob(
include = [
"src/test-utils.ts",
"src/testing/**/*.ts",
"src/**/tests/*.ts",
],
),
data = glob(["test/**/*"]),
tsconfig = "//:tsconfig-test.json",
deps = [
":build_angular",
"//packages/angular_devkit/architect",
"//packages/angular_devkit/architect/node",
"//packages/angular_devkit/architect/testing",
"//packages/angular_devkit/core",
"//packages/angular_devkit/core/node",
"@npm//@types/node-fetch",
"@npm//rxjs",
],
)
LARGE_SPECS = {
"app-shell": {
"extra_deps": [
"@npm//@angular/animations",
"@npm//@angular/platform-server",
"@npm//@types/express",
"@npm//express",
"@npm//jasmine-spec-reporter",
"@npm//protractor",
"@npm//puppeteer",
"@npm//ts-node",
],
# NB: does not run on rbe because webdriver manager uses an absolute path to chromedriver
"tags": ["no-remote-exec"],
},
"dev-server": {
"shards": 10,
"size": "large",
"extra_deps": [
"@npm//@types/node-fetch",
"@npm//node-fetch",
"@npm//@types/http-proxy",
"@npm//http-proxy",
"@npm//puppeteer",
],
},
"extract-i18n": {},
"karma": {
"extra_deps": [
"@npm//karma",
"@npm//karma-chrome-launcher",
"@npm//karma-coverage",
"@npm//karma-jasmine",
"@npm//karma-jasmine-html-reporter",
"@npm//puppeteer",
],
},
"protractor": {
"extra_deps": [
"@npm//jasmine-spec-reporter",
"@npm//protractor",
"@npm//puppeteer",
"@npm//ts-node",
],
# NB: does not run on rbe because webdriver manager uses an absolute path to chromedriver
"tags": ["no-remote-exec"],
# NB: multiple shards will compete for port 4200 so limiting to 1
"shards": 1,
},
"tslint": {
"extra_deps": [
"@npm//codelyzer",
"@npm//tslint",
],
},
"server": {
"extra_deps": [
"@npm//@angular/animations",
"@npm//@angular/platform-server",
],
},
"ng-packagr": {},
"browser": {
"shards": 50,
"size": "large",
"flaky": True,
"extra_deps": [
"@npm//@angular/animations",
"@npm//@angular/material",
"@npm//bootstrap",
"@npm//font-awesome",
"@npm//jquery",
"@npm//popper.js",
],
},
}
[
ts_library(
name = "build_angular_" + spec + "_test_lib",
testonly = True,
srcs = glob(["src/" + spec + "/**/*_spec.ts"]),
tsconfig = "//:tsconfig-test.json",
deps = [
# Dependencies needed to compile and run the specs themselves.
":build_angular",
":build_angular_test_utils",
"//packages/angular_devkit/architect",
"//packages/angular_devkit/architect/node",
"//packages/angular_devkit/architect/testing",
"//packages/angular_devkit/core",
"//packages/angular_devkit/core/node",
# Base dependencies for the application in hello-world-app.
# Some tests also require extra dependencies.
"@npm//@angular/common",
"@npm//@angular/compiler",
"@npm//@angular/compiler-cli",
"@npm//@angular/core",
"@npm//@angular/platform-browser",
"@npm//@angular/platform-browser-dynamic",
"@npm//@angular/router",
"@npm//rxjs",
"@npm//tslib",
"@npm//typescript",
"@npm//zone.js",
] + LARGE_SPECS[spec].get("extra_deps", []),
)
for spec in LARGE_SPECS
]
[
jasmine_node_test(
name = "build_angular_" + spec + "_test",
size = LARGE_SPECS[spec].get("size", "medium"),
flaky = LARGE_SPECS[spec].get("flaky", False),
shard_count = LARGE_SPECS[spec].get("shards", 2),
# These tests are resource intensive and should not be over-parallized as they will
# compete for the resources of other parallel tests slowing everything down.
# Ask Bazel to allocate multiple CPUs for these tests with "cpu:n" tag.
tags = ["cpu:2"] + LARGE_SPECS[spec].get("tags", []),
deps = [":build_angular_" + spec + "_test_lib"],
)
for spec in LARGE_SPECS
]