@iobroker/create-adapter v2.6.3

 ioBroker adapter creator

Command line utility to quickly create a new adapter or VIS widget for ioBroker:

Prerequisites

Any computer with NodeJS in version 8 or higher and npm 6 or higher.

Usage

This tool is not supposed to be installed. Instead, run the most recent version using

npx @iobroker/create-adapter [options]

in the directory where the directory of your project should be created. You don't need to create the adapter/widget directory, because it will be created for you.

After a short while, you will be asked a few questions. Afterwards all the necessary files will be created for you.

Options

The following CLI options are available:

• --target=/path/to/dir - Specify which directory the adapter files should be created in (instead of the current dir)
• --skipAdapterExistenceCheck - Don't check if an adapter with the same name already exists on npm.

Features

• Choose between: ioBroker adapter, VIS widget or both
• Ask for package metadata (with automatic translation):
  • Title (mandatory)
  • Short description (optional)
  • Adapter start mode
  • Adapter/VIS category
  • Keywords (optional)
• IntelliSense (auto completion and tooltips) in supporting editors based on the ioBroker declaration files
• JavaScript with the following optional tools:
  • ESLint for code quality
  • Type checking based on the ioBroker declarations
• Or TypeScript with the following optional tools:
  • ESLint for code quality
  • nyc for code coverage
• Choose between indentation: tabs or 4 spaces
• Choose your preferred quote style
• Integration in the ioBroker admin UI:
  • Settings page
  • An extra tab (optional)
  • Custom datapoint-specific options (optional)
• Predefined settings page for the admin UI
• Choice of an OpenSource license and automatic creation of the license file
• Built-in component tests using mocha, chai (with chai-as-promised) and sinon (with sinon-chai) for:
  • Correctly defined package files
  • and your own tests...
• Automated testing using Travis CI

Roadmap

The following features did not make it into v1.0.0 and are planned for a later release:

• React as an alternative to plain HTML+CSS for the admin UI (some predefined helpful methods included)
• Strongly typed adapter.config properties in TypeScript (they are supported in JS though!)
• Package scripts for automatic semantic release of new versions
• Automatically open the folder in your favorite editor
• Scripts/Helpers for remote debugging

Developing

First of all: DO NOT push changes to master directly! Just don't. Every change should be done through PRs, which have a template with a checklist to fill out. This makes sure that master always works and every change is documented.

For developers of this package, there are a few things to know:

• npm run build creates a fresh build and deletes old build files. This is necessary when template files are renamed or deleted, as the compiled files will still be there.
• npm run watch keeps compiling incremental changes whenever you save a source file.
• The directory /templates contains a bunch of templates, which are basically TypeScript files exporting a single method:
  • This method accepts an object with the user's answers and returns a string or Promise<string> containing the output file.
  • The last extension (.ts) is removed when creating the output file. Setting the customPath property of the template method allows you to override the output path of the file, either a constant or depending on the user's answers (function).
  • The outputted files are automatically formatted to have the correct indentation and multiple empty lines are removed. If you don't want this, set noReformat to true.
• Test your changes with npm test and/or write relevant tests. For a couple of representative combination of answers, baseline adapter directories are generated. If those baselines are changed as a result of your changes, please review if those changes are desired.

Publishing

Do not publish directly using npm. Instead create a new release with the release script npm run release .... This creates a tag on github, performs a test run on TravisCI and after a successful build automatically publishes to npm.

You can semantically increase the version and publish it by using

npm run release [<releaseType> [<postfix>]] [-- --dry]

(preferably) or set a specific version by using

npm run release <version> [-- --dry]

The option -- --dry (don't forget the first pair of dashes) performs a dry run without updating files. The available release types are:

• major
• premajor
• minor
• preminor
• patch
• prepatch
• prerelease

and the pre-... versions allow you to append a postfix like -beta.