Spring Boot OAuth2 Social Login Boilerplate

This was originally forked from callicoder's repo here

Changes to the original:

• Added support for multiple role types
• A /auth/ping endpoint that is allowed only for Users
• Removed the frontend and replaced it with one of my own - found here

Setting up the Backend Server (spring-social)

• Create MySQL database

   mysql> create database spring_social

• Configure database username and password

   # spring-social/src/main/resources/application.yml
   spring:
       datasource:
           url: jdbc:mysql://localhost:3306/spring_social?useSSL=false
           username: <YOUR_DB_USERNAME>
           password: <YOUR_DB_PASSWORD>

• Specify OAuth2 Provider ClientId's and ClientSecrets

  This is optional if you're testing the app in localhost. A demo clientId and clientSecret is already specified.

   security:
     oauth2:
       client:
         registration:
           google:
             clientId: <GOOGLE_CLIENT_ID>
             clientSecret: <GOOGLE_CLIENT_SECRET>
             redirectUriTemplate: "{baseUrl}/oauth2/callback/{registrationId}"
             scope:
               - email
               - profile
           facebook:
             clientId: <FACEBOOK_CLIENT_ID>
             clientSecret: <FACEBOOK_CLIENT_SECRET>
             redirectUriTemplate: "{baseUrl}/oauth2/callback/{registrationId}"
             scope:
               - email
               - public_profile
           github:
             clientId: <GITHUB_CLIENT_ID>
             clientSecret: <GITHUB_CLIENT_SECRET>
             redirectUriTemplate: "{baseUrl}/oauth2/callback/{registrationId}"
             scope:
               - user:email
               - read:user
         provider:
           facebook:
             authorizationUri: https://www.facebook.com/v3.0/dialog/oauth
             tokenUri: https://graph.facebook.com/v3.0/oauth/access_token
             userInfoUri: https://graph.facebook.com/v3.0/me?fields=id,first_name,middle_name,last_name,name,email,verified,is_verified,picture.width(250).height(250)

  Please make sure that http://localhost:8080/oauth2/callback/<provider> is added as an authorized redirect uri in the OAuth2 provider. For example, In your Google API console, make sure that http://localhost:8080/oauth2/callback/google is added in the Authorized redirect URIs

  Also, make sure that the above mentioned scopes are added in the OAuth2 provider console. For example, scope email and profile should be added in your Google project's OAuth2 consent screen.

• Run spring-social

   mvn spring-boot:run