Function addServerFile

packages/schematics/angular/ssr/index.ts:337–366

(
  projectSourceRoot: string,
  options: ServerOptions,
  isStandalone: boolean,
)

}

function addServerFile(
  projectSourceRoot: string,
  options: ServerOptions,
  isStandalone: boolean,
): Rule {
  return async (host) => {
    const projectName = options.project;
    const workspace = await readWorkspace(host);
    const project = workspace.projects.get(projectName);
    if (!project) {
      throw new SchematicsException(`Invalid project name (${projectName})`);
    }
    const usingApplicationBuilder = isUsingApplicationBuilder(project);
    const browserDistDirectory = usingApplicationBuilder
      ? (await getApplicationBuilderOutputPaths(host, projectName)).browser
      : await getLegacyOutputPaths(host, projectName, 'build');

    return mergeWith(
      apply(url(`./files/${usingApplicationBuilder ? 'application-builder' : 'server-builder'}`), [
        applyTemplates({
          ...strings,
          ...options,
          browserDistDirectory,
          isStandalone,
        }),
        move(projectSourceRoot),
      ]),
    );
  };
}

const ssrSchematic: RuleFactory<SSROptions> = createProjectSchematic(
  async (options, { project, tree, context }) => {