generator-ui5-library-af-deploy
A Yeoman generator that writes the SAP BTP Application Frontend deployment configuration, mta.yaml, ui5-deploy.yaml, xs-app.json and xs-security.json, into an existing UI5 library project.
Run it in a library project and it reads ui5.yaml and src/, detects the namespace from library.ts/library.js, then writes mta.yaml, ui5-deploy.yaml with ui5-task-zipperui5-task-zipperA build task for the UI5 tooling that packages the UI5 build result, the webapp, as a zip archive at the end of the build.community org, ui5 configured for a library build, xs-app.json and xs-security.json, and adds the build and deploy scripts to package.json. It is the deployment half of a library that UI5 Tooling leaves to you.
Facts
Where it sits
Who is behind it
In the atlas: maintains 47, contributes to 47, wrote 10@miyasutamaintainer
Before choosing this
Conditions
PracticalFunctional boundary
It targets the Application Frontend service only — not the HTML5 application repository — fixes authentication to IAS, and always creates new service instances, so reusing existing ones means editing the generated mta.yaml afterwards. Version 0.1.0 is the only release.
What it declares
Every artifact
- Type
- Generator
- Origin
- Independently maintained
- Runtime
- build time
- Runs on
- Cloud Foundry
As a generator
- Generates
- Configuration
- Run with
- Yeoman
- Distributed through
- npm
Connections
Serving an app locally and building it for deployment
Stores UI5 and HTML5 apps and serves them through the approuter
Download
Install
npm add generator-ui5-library-af-deployDerived from the package name. No recipe recorded; the README has the configuration.
Learn more
- UI Composition with Application Frontend ServiceUI Composition with Application Frontend ServiceWhy shared UI code is hard, and what Application Frontend changes about it. The piece first lays out the three usual answers and what each costs — copying files at development time and repatching every consumer, publishing an npm package and rebuilding every consumer, or hosting the code separately and paying for it in CORS and session handling, or in an extra network hop through a server-side proxy. It then shows a fourth that only this service can do: runtime server-side composition without the hop, configured through routes in the consuming application's xs-app.json, across three cases — a reusable application embedded in a consumer, and two further composition shapes. Read alongside the generator, which scaffolds the mta.yaml, xs-app.json and zipper configuration this model needs.Vadim Tomnikov, published 2026-05-18Vadim Tomnikov, SAP Community
README
quoted from miyasuta/fiori-use-library-appfrontend under MIT, readgenerator-ui5-library-af-deploy
Yeoman generator that adds SAP BTP Application Frontend deployment configuration to a UI5 library project.
Installation
npm install -g yo generator-ui5-library-af-deploy
Usage
cd path/to/your-ui5-library
yo ui5-library-af-deploy
What it does
The generator reads ui5.yaml and the src/ directory structure of the current project, then:
- Detects the library namespace from
src/<path>/library.{ts,js}. - If
metadata.nameinui5.yamldoes not match the detected namespace, asks for confirmation and rewrites the line for you (answering "no" aborts the generator). - Creates the following deploy configuration files:
mta.yaml— MTA module + resources for Application Frontend + XSUAAui5-deploy.yaml— UI5 build config withui5-task-zipperconfigured for library buildsxs-app.json— Routing config withapp-frontservice and IAS authenticationxs-security.json— XSUAAxsappname(matches the archive name)
- Updates
package.json:- Adds
build:cf,build:mta,deployscripts - Adds
ui5-task-zipper,mbt,rimraftodevDependencies
- Adds
Requirements
- UI5 library project (
type: libraryinui5.yaml) - A single
src/<namespace-path>/library.{ts,js}entry point framework.versionandframework.librariesset inui5.yaml
After running
npm install
npm run build:cf
npm run build:mta
npm run deploy
Limitations (MVP)
- Targets Application Frontend service only (not the classic HTML5 App Repo)
- Authentication type is fixed to
ias - Always creates new service instances. If you want to reuse existing instances, adjust
mta.yamlafter running the generator.
Design
See docs/superpowers/specs/2026-05-23-library-af-deploy-generator-design.md.
History
v0.1.0
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