alexandreroman/sta-frontend

Frontend of Spring Trading App

Spring Trading App :: Frontend

Note

This is one of many components from Spring Trading App.

This component is the GUI of Spring Trading App.

Running this component on your workstation

Use this command to run this component on your workstation:

mvn spring-boot:run -Dspring-boot.run.profiles=dev,secrets

The app is available at http://localhost:8080.

Application configuration is defined in src/main/resources/application.yaml. You may want to override this configuration in src/main/resources/application-dev.yaml:

app:
  banner:
    url: https://d1.awsstatic.com/partner-network/QuickStart/logos/vmware-tanzu-application-platform-logo.e2e1eaa23c5795f062a3f9acfbc567b9ee20be7a.png
    alt: VMware Tanzu Application Platform
  marketplace:
    url: http://localhost:8081

You also need to set up authentication credentials in order to connect to the Marketplace API.

Create the file src/main/resources/application-secrets.yaml:

spring:
  security:
    oauth2:
      client:
        registration:
          sso:
            client-id: insert-client-id
            client-secret: insert-client-secret
            authorization-grant-type: client_credentials
            scope:
            - frontend
        provider:
          sso:
            issuer-uri: https://login.sso.az.run.withtanzu.com

Those OAuth2 credentials must be created beforehand.

When using the OAuth2 Resource Server from Tanzu Application Platform, you can generate such credentials by creating a ClientRegistration entity:

apiVersion: sso.apps.tanzu.vmware.com/v1alpha1
kind: ClientRegistration
metadata:
  name: sta-frontend
spec:
  authServerSelector:
    matchLabels:
      sso.apps.tanzu.vmware.com/env: run
  authorizationGrantTypes:
  - client_credentials
  clientAuthenticationMethod: client_secret_basic
  requireUserConsent: false

OAuth2 credentials are available in a Kubernetes Secret.

Deploying with VMware Tanzu Application Platform

Use this command to deploy this component to your favorite Kubernetes cluster:

tanzu apps workload apply -f config/workload.yaml

The platform will take care of building, testing and deploying this component.

This component also loads some configuration from a Git repository.

Run this command to create a Kubernetes Secret out of this Git repository, which will be used by the component at runtime:

kubectl apply -f config/app-operator

Run this command to get deployment status:

tanzu apps workload get sta-frontend