https://github.com/leaonline/ddp-login-handler

Authenticate a remote DDP connect using an accessToken and an OAuth service
https://github.com/leaonline/ddp-login-handler

connection ddp meteor microservices oauth2

Last synced: about 2 months ago
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Authenticate a remote DDP connect using an accessToken and an OAuth service

• Host: GitHub
• URL: https://github.com/leaonline/ddp-login-handler
• Owner: leaonline
• License: mit
• Created: 2019-10-14T15:52:02.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2026-02-06T12:48:32.000Z (4 months ago)
• Last Synced: 2026-02-06T20:37:49.507Z (4 months ago)
• Topics: connection, ddp, meteor, microservices, oauth2
• Language: JavaScript
• Size: 31.3 KB
• Stars: 0
• Watchers: 2
• Forks: 0
• Open Issues: 1
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# Meteor DDP Login Handler

[![Test suite](https://github.com/leaonline/ddp-login-handler/actions/workflows/tests.yml/badge.svg)](https://github.com/leaonline/ddp-login-handler/actions/workflows/tests.yml)

[![CodeQL](https://github.com/leaonline/ddp-login-handler/actions/workflows/codeql-analysis.yml/badge.svg)](https://github.com/leaonline/ddp-login-handler/actions/workflows/codeql-analysis.yml)

[![built with Meteor](https://img.shields.io/badge/Meteor-package-green?logo=meteor&logoColor=white)](https://meteor.com)

![GitHub](https://img.shields.io/github/license/leaonline/ddp-login-handler)

Authenticate a remote DDP connect using an accessToken and a custom OAuth2 

service.

This allows to make calls via DDP connection in behalf of a user, that is

registered on a remote Accounts server.

## Usage

The handler needs to make a call to your OAuth2 server's identity URL (the one

that is used to retrieve user credentials **after** the workflow has completed

successfully).

If the OAuth2 server responds with data (ususally an `id` and `login` or 

`username` field) it will add the user to the users collection and also sets the

DDP session's user to it.

**Example setup:** 

```js

/* global ServiceConfiguration */

import { Meteor } from 'meteor/meteor'

import { Accounts } from 'meteor/accounts-base'

import { HTTP } from 'meteor/http'

import {

  defaultDDPLoginName,

  getOAuthDDPLoginHandler

} from 'meteor/leaonline:ddp-login-handler'

Meteor.startup(() => {

  setupOAuth()

})

function setupOAuth () {

  const { oauth } = Meteor.settings

  

  ServiceConfiguration.configurations.upsert(

    { service: 'lea' },

    {

      $set: {

        loginStyle: 'popup',

        clientId: oauth.clientId,

        secret: oauth.secret,

        dialogUrl: oauth.dialogUrl,

        accessTokenUrl: oauth.accessTokenUrl,

        identityUrl: oauth.identityUrl,

        redirectUrl: oauth.redirectUrl

      }

    }

  )

  const loginHandler = getOAuthDDPLoginHandler({

    identityUrl: oauth.identityUrl,

    httpGet: (url, requestOptions) => HTTP.get(url, requestOptions),

    debug: console.debug

  })

  Accounts.registerLoginHandler(defaultDDPLoginName, loginHandler)

}

```

## Development, running tests

To run the tests you can use the following line on your terminal:

```bash

TEST_WATCH=1 TEST_CLIENT=0 meteor test-packages ./ --driver-package meteortesting:mocha

```

## LICENSE

MIT, see [LICENSE](./LICENSE) file