ioBroker.repositories

This is GitHub project for storage of latest and stable repositories.

Update of the version in stable

Be sure that the version is tested in forum by users, or you fix the critical bug with that.
Delete the versionTime if exists

Add a new adapter to the latest repository

Fork this repo and clone your fork
Run npm i
Run npm run addToLatest -- --name <adapter-name> --type <adapter-type>
(replace <adapter-name> with your adapter's name (without 'iobroker.' prefix) and <adapter-type> with the adapter type)
Push a commit with the changes to sources-dist.json
Create a PR

Requirements for adapter to get added to the latest repository

already required for latest repository

Your GitHub repository must have the name - "ioBroker.". B is capital in "ioBroker", but in the package.json the name must be low case, because npm does not allow upper case letters. Your repository must have "topics". Add these with Manage topics.
Do not use in the title the words "ioBroker" or "Adapter". It is clear anyway, that it is adapter for ioBroker.
title in io-package.json (common) is simple short name of adapter in english. titleLang is object that consist short names in many languages. Lang ist not german Länge, but english LANGuages.
Adapter needs to have a README.md with description, detail information and changelog. English is mandatory. Other languages are welcome. See Example of README.md.

In README.md, there must be a link to the device or the manufacturer's website. Devices must have a photo. Services do not require a photo, but are still welcome.
Adapter must have a predefined license.
Please remove www, widgets and docs directories (admin/tab_m.html, admin/custom_m.html) if not used.
Adapter needs to have at least Adapter basic testing (installing, running) using GitHub actions (optionally Travis-CI and/or Appveyor - but GitHub actions is better). More information in Forum from apollon77 (Just take from other adapters the samples)
Define one of the types in io-package.json. See details here
Define one of the connection types (if applied) in io-package.json. See details here
All states must have according valid roles (and not just "state")
Include "author" in io-package.json and "authors" in io-package.json. See here.
Adapter needs to be available as package on npm. See How to publish on npm
iobroker organisation must be added as owner to npm package. Why and how to do that.
Add your adapter into the list (first latest and after that into stable, when tested). Examples of entries you can find here.
No new adapters will be accepted to repo without admin3 Configuration dialog. Admin2 dialog is optional!
Check and Follow the Coding best practices listed below

Note: you can watch the video about it (only german) on youtube Note: There is a helper https://adapter-check.iobroker.in/ to check many points automatically. Just place your GitHub adapter repo there, e.g. https://github.com/ioBroker/ioBroker.admin and press enter or on the check button.

Development and Coding best practices

Best use the adapter creator (https://github.com/ioBroker/create-adapter) or get a fresh relevant version from the Template Repository (https://github.com/ioBroker/ioBroker.template) to start coding to always get the latest basic version and also updates. You should not always copy basic files from former adapters!
Do not copy a package.json or io-package.json after an installation because some fields might have been added on installation! e.g. io-package with common.installedFrom eds to be removed
Use the Adapter Checker and fix all issues shown there: https://adapter-check.iobroker.in/
Respect Object and state definitions, types and roles Values not defined here should not be used. Discussions about missing roles or types are welcome:
- https://github.com/ioBroker/ioBroker.docs/blob/master/docs/en/dev/objectsschema.md#object-types
- https://github.com/ioBroker/ioBroker.docs/blob/master/docs/en/dev/stateroles.md
Only commit .vscode, .idea or other IDE files/helper directories to GitHub if there is a need to. This is to prevent other users settings to interfere with yours or make PRs more complex because of this.
If you do not need onState/ObjectChange/Message please do not implement it
if you need to store passwords please encrypt them in Admin! You can check e.g. Apollon77/iobroker.meross for example code in index_m.html and main.js
add all editable fields from index_m.html to io-package native with their default values
You need to make sure to clean up ALL resources in "unload". Clear all Timers, Intervals, close serial ports and servers and end everything. Else this will break the compact mode
Please test in compact mode! Especially starting, running, stopping adapter and verify that nothing runs any longer and no logs are triggered and also a new start works.
Be careful with "setObject" because it overwrites the object and (especially in js-controller < 2.2) custom settings like history may be removed by this! Use setObjectNotExists or read the object to detect if it exists and use extendObject to update.
get familiar with the "ack" concept of ioBroker. Adapters normally set all "final" values with ack=true and these are mostly ignored in onStateChange handlers. ack=false are commands that normally are handled by Adapters.
Do not use process.exit() because this breaks compact mode. Use adapter.terminate() if the method is available.
If you consider using a scheduling library in conjunction with external/cloud services then consider the potential consequences! If your adapter becomes successful then all users will do their calls to the external service in the exact same second. This can become a DOS stile "attack" to that server with bad consequences. Additionally, to that using a Scheduling library just to implement intervals is overkill :-) setInterval/setTimeout should be completely sufficient AND has the good side effect that requests are not done all at the same second, but start when the adapter starts.
When using Intervals together with external communication think about timeout and error cases - an interval triggers the next call also if the last has not finished. So requests might pile up and you DOS the external API. A better practice might be to use setTimeout and set at the end of one call for the next call
If you use "connections" to other systems (Websockets, MQTT, TCP, Serial or other) please also implement the info.connection state (directly create objects by including in io-package) and set the connection value accordingly. Using this enables Admin to differentiate the status between green (ok, running), yellow (basically running but not connected) and red (not running).
Consider and understand the asynchronous nature of JavaScript and make sure to know what will happen in parallel and what makes more sense to be sequentially! It is ok to use callbacks or Promises/async/await - the latter makes it more easy to understand and control how your code really flows.
Consider using ESLint or other JavaScript code and type checker to see errors in your code before releasing a new version.
Please activate adapter testing with at least package- and integration-tests on GitHub Actions
The adapter testing using GitHub Actions or Travis is not for us - it is for you! Please check it after pushing changes to GitHub and before telling it to users or publish an NPM package. If testing is "red" you should check the testing log to see what is broken.
If you like to increase testing you can start implementing adapter specific tests that always run when you push changes to GitHub.
You can/should use https://translator.iobroker.in/ to auto translate all relevant texts into all needed languages by providing the english text
If an adapter instance want to generate an object structure it should use objects from the type device, channel or folder to define sub-structures and provide objects of type state only on the last "level". Different levels can be separated by a ".". An object of the type "state" should never have more objects below it. The allowed field for the relevant object types are documented in https://github.com/ioBroker/ioBroker.docs/blob/master/docs/en/dev/objectsschema.md#core-concept

Add a new adapter to the stable repository

Fork this repo and clone your fork
Run npm i
Run npm run addToStable -- --name <adapter-name> --version <stable-version>
(replace <adapter-name> with your adapter's name and <stable-version> with the version that should be added to the stable repo)
Push a commit with the changes to sources-dist-stable.json
Create a PR

Requirements for adapter to get added to the stable repository

Additionally, to all above listed points:

Forum thread with question to test the adapter.
Some feedback on forum.
Important Discovery function! If device can be found automatically (USB, IP) it should be implemented in discovery adapter after (Discovery PR will be merged after stable acceptance).

How-to

How to publish on npm

https://docs.npmjs.com/getting-started/publishing-npm-packages

Add owner to packet

We are really happy, that other developers are contributing to ioBroker. But some of them with the time lost the enthusiasms and stop support and maintain the adapter.

There is no problem with GitHub repository. We can just fork it and maintain it in our organisation, but the situation with npm is different.

If some name is blocked (e.g. iobroker.rpi) we cannot publish the changed adapter under the same name, we must change the name to e.g. iobroker.rpi2.

Then we must change the ioBroker repositories and the user must install the new adapter and migrate the old settings and objects into new adapter.

This is not suitable.

Because of that we ask you to give ioBroker organisation publish rights to update the npm package. We will use it only in emergency or if author do not react to our requests.

To add the ioBroker organisation to npm packet, you must write following, after the packet is published:

npm access grant read-write iobroker:developers iobroker.<adaptername>

If the command does not work just add bluefox as owner.

npm owner add bluefox iobroker.<adaptername>

Example of README.md

https://github.com/ioBroker/ioBroker.admin/blob/master/README.md

Much better is to write documentation separately for every language like here:

https://github.com/ioBroker/ioBroker.admin/blob/master/io-package.json#L171

and the files are here https://github.com/ioBroker/ioBroker.admin/tree/master/docs

And make the link in your readme file to these files, like here: https://github.com/ioBroker/ioBroker.javascript/blob/master/README.md

Licenses

Following licenses are used now in ioBroker project:

MIT (used for most of the adapters and core)
Apache 2.0
CC-BY
OFL-1.1
EPL
LGPL
GPLv3
GPLv2
CC-BY-NC
CC-BY-NC-SA

You can choose the suitable license here: https://ufal.github.io/public-license-selector/

Of course, you can add your own licenses, even WTFPL.

You must of course take in count the licenses of components, that used in your adapter. E.g. if you use main packet under GPLv2 license, you cannot make CC-BY-NC from that.

Testing

The Adapter Creator will create all needed files and deps for the testing, see also https://github.com/ioBroker/ioBroker.example/tree/master/JavaScript/test . Tests are then run by GitHub Action (also pre-generated)

Types

The io-package.json must have attribute type in common part. An example can be seen here:

alarm - security of home, car, boat, ...
climate-control - climate, heaters, air filters, water heaters, ...
communication - deliver data for other services via RESTapi, websockets
date-and-time - schedules, calendars, ...
energy - energy metering
metering - other, but energy metering (water, gas, oil, ...)
garden - mower, springs, ...
general - general purpose adapters, like admin, web, discovery, ...
geoposition - geo-positioning. These adapters delivers or accepst the position of other objects or persons.
health - heart pulse, blood pressure, body weight, ...
hardware - different multi-purpose hardware, arduino, esp, bluetooth, ...
household - vacuum-cleaner, kitchen devices, ...
infrastructure - Network, printers, phones, NAS, ...
iot-systems - Other comprehensive smarthome systems (software and hardware)
lighting - light
logic - rules, scripts, parsers, scenes, ...
messaging - these adapters send and receive messages from message services: telegram, email, whatsapp, ...
misc-data - export/import of some unsorted information, contacts, systeminfo, gazoline prises, share curses, currents (EUR=>USD), ...
multimedia - TV, AV Receivers, TV play boxes, Android/apple TV boxes, multi-room music, IR controls, speech input/output, ...
network - ping, network detectors, UPnP, ...
protocols - Communication protocols: MQTT,
storage - logging, data protocols, SQL/NoSQL DBs, file storage, ...
utility - different help adapters. Like backup, export/import
vehicle - cars
visualization - visualisation, like vis, material, mobile
visualization-icons - icons for visualisation
visualization-widgets - iobroker.vis widgets
weather - weather info, air quality, environment statistics

You can see the types of existing adapters here and try to find the similar one.

Connection types

If your adapter control some device/car/house the adapter could be connected with various methods and receives data via different protocols.

Define connectionType in common part of io-package.json as:

local - if the communication with device do not require cloud access.
cloud - if the communication is via cloud.

Define dataSource in common as:

poll - Querying the status means that an update may be noticed later.
push - ioBroker will be notified when a new status is available.
assumption - The status of the device cannot be determined. ioBroker takes status based on last ioBroker command.

Defined categories for non-repo adapters

pilight - iot-systems
samsung2016 - multimedia
scriptgui - logic
viessmann - climate-control
vuplus - multimedia

Authors

Please define following attributes in package.json :

https://github.com/ioBroker/ioBroker.template/blob/master/JavaScript/package.json#L5 (Only one author)
https://github.com/ioBroker/ioBroker.template/blob/master/JavaScript/package.json#L9 (Many contributors)
https://github.com/ioBroker/ioBroker.template/blob/master/JavaScript/io-package.json#L32 (Same here, but you can set many authors/contributors if desired)

Samples

For latest (sources-dist.json):

  "admin": {
    "meta": "https://raw.githubusercontent.com/ioBroker/ioBroker.admin/master/io-package.json",
    "icon": "https://raw.githubusercontent.com/ioBroker/ioBroker.admin/master/admin/admin.png",
    "type": "general"
  },

For stable (sources-dist-stable.json):

  "admin": {
    "meta": "https://raw.githubusercontent.com/ioBroker/ioBroker.admin/master/io-package.json",
    "icon": "https://raw.githubusercontent.com/ioBroker/ioBroker.admin/master/admin/admin.png",
    "type": "general",
    "version": "2.0.7"
  },

Note: stable has always specific version.

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