feat(@schematics/angular): let Universal schematic use configurations from build architect

Author: beeman

packages/schematics/angular/universal/index.ts

@@ -68,6 +68,16 @@ function getClientTargets(
   return projectTargets;
 }
 
+// TODO: Add types for the Target
+// tslint:disable-next-line:no-any
+function getFileReplacements(target: any ) {
+  const configurations = target.configurations || {};
+  const production = configurations.production || {};
+  const fileReplacements = production.fileReplacements || [];
+
+  return fileReplacements;
+}
+
 function updateConfigFile(options: UniversalOptions, tsConfigDirectory: Path): Rule {
   return (host: Tree) => {
     const workspace = getWorkspace(host);
@@ -83,9 +93,19 @@ function updateConfigFile(options: UniversalOptions, tsConfigDirectory: Path): R
       main: `${clientProject.root}src/main.server.ts`,
       tsConfig: join(tsConfigDirectory, `${options.tsconfigFileName}.json`),
     };
+
+    // TODO: Add types for the TargetConfiguration
+    // tslint:disable-next-line:no-any
+    const builderConfigurations: any = {
+      production: {
+        fileReplacements: getFileReplacements(projectTargets.build),
+      },
+    };
+
     const serverTarget: JsonObject = {
       builder: '@angular-devkit/build-angular:server',
       options: builderOptions,
+      configurations: builderConfigurations,
     };
     projectTargets.server = serverTarget;
 

packages/schematics/angular/universal/index_spec.ts

@@ -130,6 +130,13 @@ describe('Universal Schematic', () => {
     expect(opts.outputPath).toEqual('dist/bar-server');
     expect(opts.main).toEqual('projects/bar/src/main.server.ts');
     expect(opts.tsConfig).toEqual('projects/bar/tsconfig.server.json');
+    const configurations = targets.server.configurations;
+    expect(configurations.production).toBeDefined();
+    expect(configurations.production.fileReplacements).toBeDefined();
+    const fileReplacements = targets.server.configurations.production.fileReplacements;
+    expect(fileReplacements.length).toEqual(1);
+    expect(fileReplacements[0].replace).toEqual('projects/bar/src/environments/environment.ts');
+    expect(fileReplacements[0].with).toEqual('projects/bar/src/environments/environment.prod.ts');
   });
 
   it('should add a server transition to BrowerModule import', () => {