NestJS SAML Service Provider Sample

Credits: https://medium.com/@andrea_cioni/nestjs-authentication-single-sign-on-with-saml-2-0-8e95f0b8872c

Installation

Development

• Clone repo
• yarn install
• Copy .env.example to .env and fill out the environment variables:
  • SAML_CERT
  • SAML_ENTRY_POINT
  • APP_URL
• npm run start:dev
• Export xml at ${APP_URL}/api/auth/sso/saml/metadata to the identify provider for example https://samltest.id/upload.php

Production

• Build the docker image docker build -t dev/nestjs/saml .
• Run the image and map external port to port 3000 and fill out the environment variables.
• Export xml at ${APP_URL}/api/auth/sso/saml/metadata to the identify provider https://samltest.id/upload.php

CI/CD

The repo contains github actions implementation to build and push the image to AWS ECR, you can override it to use other providers and then add the CD there as well.