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Version: 2.0.1

Building the Frontend

The sidebar panel and the Lovelace card are Lit web components written in TypeScript and bundled with Rollup. A Docker-based script builds them, so you don't need Node.js installed.

Prerequisites​

Build all (card + panel)​

./build-frontend.sh

Build only the card or the panel​

./build-frontend.sh card
./build-frontend.sh panel

The script runs npm install and rollup inside a node:20-alpine container.

Building without Docker​

With Node.js 20 or later installed, you can build each part directly:

cd panel && npm install && npm run build
cd lovelace-card && npm install && npm run build

Output files​

Built files are written to:

custom_components/intellikeep/frontend/intellikeep-card.js
custom_components/intellikeep/frontend/intellikeep-panel.js

These bundles are committed to the repository, because HACS installs the integration straight from it. After any frontend change, rebuild and commit them.

Deploying to a Docker-based HA instance​

After building, copy the updated files into the running container:

# Copy the entire integration
docker cp custom_components/intellikeep/ homeassistant:/config/custom_components/

# Or copy only an updated frontend file
docker cp custom_components/intellikeep/frontend/intellikeep-panel.js \
  homeassistant:/config/custom_components/intellikeep/frontend/intellikeep-panel.js

docker restart homeassistant

Translations​

The backend and the frontend have separate translations:

  • The backend uses strings.json and translations/{en,es,pt}.json (setup, options, actions and entity names)
  • The panel has its own table in panel/src/translations.ts, and the card in lovelace-card/src/translations.ts

A change to user-visible text usually touches more than one of them.