Microsoft Graph API plugin

This a plugin for LSC, using Microsoft Graph API

Goal

The object of this plugin is to synchronize users from a Microsoft Azure active directory to a referential. For example it can be used to synchronize the users in an Azure AD to an LDAP repository.

Configuration

The plugin connects to Microsoft Graph API as a deamon app. More information on how to register it on Microsoft Azure can be found here.

The application must have the Application permission User.Read.All permission granted. The documentation about permissions and consent can be found here.

At the time being the plugin only allows to connect to the API using a client secret.

Usage

There are examples of configuration in the sample directory. The lsc.xml file describes a synchronization from Microsoft Graph API to an LDAP repository.

The values to configure are:

Source service

Connection

• connections.pluginConnection.msGraphApiConnectionSettings.authenticationURL: The base URL used for authentication (default is https://login.microsoftonline.com/) (optional)
• connections.pluginConnection.msGraphApiConnectionSettings.usersURL: The base URL used for operations on users (default is https://graph.microsoft.com/v1.0/users) (optional)
• connections.pluginConnection.msGraphApiConnectionSettings.scope: The scope url used during authentication (default is https://graph.microsoft.com/.default) (optional)
• connections.pluginConnection.msGraphApiConnectionSettings.clientId: The client id for the application
• connections.pluginConnection.msGraphApiConnectionSettings.clientSecret: The client secret used to connect to the application
• connections.pluginConnection.msGraphApiConnectionSettings.tenant: The Azure AD tenant

API parameters

• tasks.task.pluginSourceService.filter: (Optional, default none) The filter to use for fetching the list of pivots. For the syntax to use in those filters the syntax can be found here.
• tasks.task.pluginSourceService.pivot: (Optional, default mail) The field to use as pivot.
• tasks.task.pluginSourceService.pageSize: (Optional, default none) The page size used to paginate the results from the graph API. Default is no page size, but the API has a 100 default page size.
• tasks.task.pluginSourceService.select: (Optional, default none) The comma separated list of fields to gather when getting the details of a user. The syntax to use can be found here. By default the API returns a default set of properties.

The jar of the Microsoft graph API LSC plugin must be copied in the lib directory of your LSC installation. Then you can launch it with the following command line:

JAVA_OPTS="-DLSC.PLUGINS.PACKAGEPATH=org.lsc.plugins.connectors.msgraphapi.generated" bin/lsc --config /path/to/sample/msgraphapi-to-ldap/ --synchronize users --clean users --threads 5

Packaging

Clone project then cd inside. Be sure to have java 8 install then run by default (on debian):: "JAVA_HOME=/usr/lib/jvm/java-8-openjdk-amd64 mvn clean package"

WIP