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build(aio): add support for using the locally built Angular packages for aio

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This commit allows building angular.io against the locally built Angular
packages. It adds two new npm scripts:

- `setup-local`: Same as `setup`, but overwrites the Angular packages for both
  angular.io and the examples boilerplate with the locally built ones.
- `build-local`: Same as `build`, but uses `setup-local` instead of `setup`
  under the hood, thus overwriting installed Angular packages with locally built
  ones.

Fixes #18611
This commit is contained in:
Georgios Kalpakas
2017-08-16 03:34:53 +03:00
committed by Victor Berchet
parent bb1665cbd8
commit 7a965dc58f
8 changed files with 609 additions and 86 deletions
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41
aio/tools/examples/example-boilerplate.js
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@ -4,6 +4,8 @@ const path = require('canonical-path');
const shelljs = require('shelljs');
const yargs = require('yargs');
const ngPackagesInstaller = require('../ng-packages-installer');
const SHARED_PATH = path.resolve(__dirname, 'shared');
const SHARED_NODE_MODULES_PATH = path.resolve(SHARED_PATH, 'node_modules');
const BOILERPLATE_BASE_PATH = path.resolve(SHARED_PATH, 'boilerplate');
@ -46,23 +48,6 @@ const BOILERPLATE_PATHS = {
]
};
const ANGULAR_DIST_PATH = path.resolve(__dirname, '../../../dist');
const ANGULAR_PACKAGES_PATH = path.resolve(ANGULAR_DIST_PATH, 'packages-dist');
const ANGULAR_PACKAGES = [
'animations',
'common',
'compiler',
'compiler-cli',
'core',
'forms',
'http',
'platform-browser',
'platform-browser-dynamic',
'platform-server',
'router',
'upgrade',
];
const EXAMPLE_CONFIG_FILENAME = 'example-config.json';
class ExampleBoilerPlate {
@ -72,13 +57,8 @@ class ExampleBoilerPlate {
* @param useLocal if true then overwrite the Angular library files with locally built ones
*/
add(useLocal) {
// first install the shared node_modules
this.installNodeModules(SHARED_PATH);
// Replace the Angular packages with those from the dist folder, if necessary
if (useLocal) {
ANGULAR_PACKAGES.forEach(packageName => this.overridePackage(ANGULAR_PACKAGES_PATH, packageName));
}
// Install the shared `node_modules/` (if necessary overwrite Angular packages from npm with local ones).
this.installNodeModules(SHARED_PATH, useLocal);
// Get all the examples folders, indicated by those that contain a `example-config.json` file
const exampleFolders = this.getFoldersContaining(EXAMPLES_BASE_PATH, EXAMPLE_CONFIG_FILENAME, 'node_modules');
@ -118,15 +98,14 @@ class ExampleBoilerPlate {
.argv;
}
installNodeModules(basePath) {
installNodeModules(basePath, useLocal) {
shelljs.exec('yarn', {cwd: basePath});
}
overridePackage(basePath, packageName) {
const sourceFolder = path.resolve(basePath, packageName);
const destinationFolder = path.resolve(SHARED_NODE_MODULES_PATH, '@angular', packageName);
shelljs.rm('-rf', destinationFolder);
fs.copySync(sourceFolder, destinationFolder);
if (useLocal) {
ngPackagesInstaller.overwritePackages(basePath);
} else {
ngPackagesInstaller.restorePackages(basePath);
}
}
getFoldersContaining(basePath, filename, ignore) {