SAML Single Sign On (SSO) into SonarQube using PingOne

SonarQube SAML plugin gives the ability to enable SAML Single Sign On for the SonarQube. Here we will go through a guide to configure SSO between SonarQube and PingOne. By the end of this guide, PingOne users should be able to log in and register to the SonarQube Server.


You can refer the steps from the video or documentation below to configure your IDP with SonarQube.

Step 1: Setup Ping One as Identity Provider

  • Log in to PingIdentity Admin and then navigate to Administrators Section.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, Administrators Section
  • On your Dashboard menu, click on Connections section.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, Connection Section
  • In the Connections menu, Click on Application and to create an application click on the + icon beside its name.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, Add App
  • Provide appropriate Application Name and choose the Application Type as SAML. Click on Save button.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, Application Details
  • For the SAML configuration you need to get the Entity ID and ACS URL from miniOrange SAML Single Sign-On Plugin.
  • Go to miniorange SAML Single Sign-On Plugin → Service Provider Info tab → Download Metadata. Now, upload it to the Ping One.
  • Navigate to Import from Metadata tab, and upload downloaded Metadata file in import Metadata section.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, import Metadata
  • Click on Save.
  • Now go to configuration tab and click on Download Metadata button to download IDP metadata. Keep it handy as it will be used in furthur steps.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, Download Metadata
  • Navigate to Attribute Mappings tab and map the attributes as necessary for the application.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, Attribute Mapping
  • Save your Application and on the Application Dashboard and enable the “User Access” button next to your application name.
    • SAML Single Sign On (SSO) using Ping One Identity Provider, User Access

Step 2: Configure SonarQube as Service Provider.

    miniorange img Fetch the Identity Provider (IdP) Details

    • After configuring the IdP, get its metadata to configure SonarQube as a Service Provider(SP)
    • Copy the following details from the IdP metadata and paste them into the corresponding text fields in the SonarQube plugin
        • 1. IdP Entity ID
        2. Login URL
        3. X.509 Certificate

    • Save all the details.
      • sonarqube saml single sign on (sso) plugin - idp_details

    miniorange img  Test Configuration

    • Once you have filled all the IdP details, go to Administration >>Configuration >>miniOrange SAML Support and then click on the Test Configuration tab.
    • It will show you the IdP login page. Enter your IdP credentials and log in.
    • If all the configurations are correct, it will show you the user details received from the IdP.
    • If the test fails, check if you have missed out any steps or try to debug through SonarQube Logs.
      sonarqube saml single sign on (sso) plugin - test_configuration

    miniorange img  Attribute & Group Mapping

    • In order to map attributes from the Identity Provider to the application, the attribute names received in the SAML response need to be entered in their corresponding fields.
    • To view these attribute names, click on the Test Configuration tab in the plugin support page.
    • Attributes used in SonarQube Application are described briefly as below:
  1. Login Attribute is a unique name assigned to the user to identify them uniquely within the SonarQube system. It's a required attribute.

  2. Name Attribute is the full name of the user, to be mapped from the IdP to the SonarQube. It's a required attribute.

  3. Email Attribute is an optional attribute and represents an email address of the user, to be mapped from the IdP to the SonarQube.

  4. Group Attribute mapping requires the group names, in the application, to be same as the group names in the Identity Provider. Otherwise, the default SonarQube Group is assigned to the user.
    • Eg. To map group value Everyone from SAML response we have to paste groupName in Group Attribute field [Refer with above image].
      • sonarqube saml single sign on (sso) plugin - attribute_mapping


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