Google-SSO

single sign on for google authentication

PreRequisites

• Install Java8
  • installation : https://www.oracle.com/technetwork/java/jdk8-downloads-2133151.html
  • documentation : https://docs.oracle.com/javase/8/docs/api
• SpringBoot sources
  • documentaion : https://spring.io/docs
• Maven
  • installation : https://maven.apache.org/download.cgi
  • documentation : https://maven.apache.org/guides

configuration

• open src/main/resources/application.properties
• generate client_id and secret_id here https://console.developers.google.com/apis/dashboard
• provide property spring.security.oauth2.client.registration.google.client-id
• provide property spring.security.oauth2.client.registration.google.client-secret

Run

• move to project root directory
• run mvn verify
• run java -jar target/.jar --server.port=<port>
  • example: java -jar target/*.jar --server.port=7878

Demo

• open http(s)://<host>:<port> in web browser
  • example http://localhost:7878
• sign in page will be available for login

References

• Google Develper Docs https://developers.google.com/identity/sign-in/web/sign-in#before_you_begin
• Spring Docs https://spring.io/guides/tutorials/spring-boot-oauth2/