Skip to content

Latest commit

 

History

History
83 lines (55 loc) · 2.39 KB

README.md

File metadata and controls

83 lines (55 loc) · 2.39 KB
Raw

React frontend MS SQL

Overview

This sample provides a frontend UI configured with any of the sample Order APIs. This project was bootstrapped with Create React App.

This sample demonstrates how to:

  • Create a development Namespace in the Kyma runtime.
  • Configure and build a React.js Docker image.
  • Deploy a frontend in the Kyma runtime which includes:
    • A ConfigMap that contains the URL to the backend API.
    • A Deployment of the frontend image with the ConfigMap mounted to a volume.
    • A Service to expose the UI to other Kubernetes resources.
    • An API to expose the frontend externally.

Prerequisites

  • SAP BTP, Kyma runtime instance
  • Docker
  • Node.js
  • Yarn
  • kubectl configured to use the KUBECONFIG file downloaded from the Kyma runtime

Steps

Run the frontend locally

  1. Clone the project.

  2. Inside the directory, run:

    yarn install

  3. Adjust the value of the window.Config.API_URL parameter in the public/config.js file to match your orders API URL.

  4. To start the application, run:

    yarn start

    This command loads the application at http://localhost:3000.

Build the Docker image

  1. Build and push the image to your Docker repository:

    docker build -t {your-docker-account}/fe-react-mssql -f docker/Dockerfile .
docker push {your-docker-account}/fe-react-mssql

  2. To run the image locally, adjust the value of the window.Config.API_URL parameter in the public/config.js file and mount it into the image:

    docker run --mount type=bind,source=$(pwd)/public/config.js,target=/usr/share/nginx/html/config.js -p 3000:80 -d {your-docker-account}/fe-react-mssql:latest

Deploy the frontend

  1. Create a new dev Namespace:

    kubectl create namespace dev
kubectl label namespaces dev istio-injection=enabled

  2. Adjust the ConfigMap. Within the /k8s/deployment.yaml file, adjust the value of the window.Config.API_URL parameter found in the ConfigMap to your API.

  3. Apply the Deployment:

    kubectl -n dev apply -f ./k8s/deployment.yaml

  4. Use the APIRule to open the application:

    https://fe-react-mssql.{cluster-domain}