bmatch.gateway Microservice

The bmatch.gateway microservice serves as a gateway for various applications, ensuring routing, as well as user registration, authentication, and profile management.

Core Features:

• Gateway: Routes requests to the appropriate microservices.
• Registration & Authentication: Handles user account creation and authentication.
• Profile Management: Fetches and stores user profiles in Redis.

API Endpoints:

• /api/user/login - User login.
• /api/user/create - Register a new user.
• /api/user/profile - Fetch a user's profile.
• /api/user/** - Routes user-related requests to the bmatch-user microservice.

Security Configurations:

• Routes prefixed with /api/admin/** require ADMINISTRATOR role.
• Paths /api/user/create, /api/user/login, and /api/user/profile are publicly accessible.
• Access to /api/user/** and /api/restaurant/** requires PLAYER authority.
• /actuator/health is publicly accessible for service health checks.

Environment Variables:

The microservice configuration uses the following environment variables:

• Database Configurations:

  • DB_USERNAME: Database username. Default - bmatch.
  • DB_PASSWORD: Database password. Default - newpassword.
  • DB_SCHEME: Database name. Default - bmatch.
  • DB_HOST: Database host. Default - localhost.

• Redis Configurations:

  • REDIS_PORT: Redis port. Default - 6379.
  • REDIS_HOST: Redis host. Default - localhost.

• JWT & Production Settings:

  • IS_PROD: Indicates if the environment is production. Default - false.
  • JWT_TOKEN: Secret key for JWT token. Default - YourSecretKeyShouldBeVerySecureAndNotPublic.

• SSL Configuration:

  • SSL_KEYSTORE_PASSWORD: Keystore password. Default - mypassword
  • SSL_KEYSTORE_FILE: Keystore path. Default - file:./keystore.jks

• Consul Configuration:

  • SPRING_CLOUD_CONSUL_HOST: Consul host. Default - localhost.

Generating SSL Certificate:

To generate a self-signed SSL certificate for development or testing:

1. Generate a keystore:

keytool -genkeypair -v -keystore keystore.jks -keyalg RSA -keysize 2048 -validity 365 -alias bmatch.gateway -dname "CN=localhost, OU=MyOrg, O=MyOrg, L=City, ST=State, C=Country" -storepass mypassword -keypass mypassword

2. For API testing tools like Insomnia that require a PEM format:
   a. Export the certificate from keystore in DER format:

   keytool -export -keystore keystore.jks -alias bmatch.gateway -file mycert.der -storepass mypassword

   b. Convert DER format to PEM:

   openssl x509 -inform der -in mycert.der -out mycert.pem

Setup & Launch:

1. Clone the repository.
2. Ensure all required dependencies are installed and appropriate environment variables are set.
3. Launch the microservices (Redis, Consul, Postgresql) using docker

4.  gradle clean build -x test --no-daemon