adding instructions

Author: unisbadri

README.md

@@ -1,57 +1,20 @@
-# VaadinDockerBuild
+# Vaadin Docker Image
 
-This is an example project that can be used as a starting point to create your own Vaadin application with Spring Boot.
-It contains all the necessary configuration and some placeholder files to get you started.
+Build docker image for Vaadin application.
 
-The project is a standard Maven project, so you can import it to your IDE of choice. [Read more how to set up a development environment](https://vaadin.com/docs/v14/flow/installing/installing-overview.html) for Vaadin projects (Windows, Linux, macOS). 
+## Build Image
+To build image run this command (__change the tag name & version with your preferred tag name & version__).
 
-This project was created from https://start.vaadin.com.
+`$ docker build . -t myorganization/myimage:1.0.0`
 
-## Running and debugging the application
+## Running Container from Image
 
-### Running the application from the command line.
-To run from the command line, use `mvn` and open http://localhost:8080 in your browser.
+To create a container from the image, run this command (__change the tag name & version with your preferred tag name & version__).
 
-### Running and debugging the application in Intellij IDEA
-- Locate the Application.java class in the Project view. It is in the src folder, under the main package's root.
-- Right-click on the Application class
-- Select "Debug 'Application.main()'" from the list
+`$ docker run -d -p 8080:8080 --name vaadin-app myorganization/myimage:1.0.0`
 
-After the application has started, you can view it at http://localhost:8080/ in your browser. 
-You can now also attach breakpoints in code for debugging purposes, by clicking next to a line number in any source file.
+Then you can access the app from the browser with this url: `http://127.0.0.1:8080`
 
-### Running and debugging the application in Eclipse
-- Locate the Application.java class in the Package Explorer. It is in `src/main/java`, under the main package.
-- Right-click on the file and select `Debug As` --> `Java Application`.
+## Dockerhub image
 
-Do not worry if the debugger breaks at a `SilentExitException`. This is a Spring Boot feature and happens on every startup.
-
-After the application has started, you can view it at http://localhost:8080/ in your browser.
-You can now also attach breakpoints in code for debugging purposes, by clicking next to a line number in any source file.
-## Project structure
-
-- `MainView.java` in `src/main/java` contains the navigation setup. It uses [App Layout](https://vaadin.com/components/vaadin-app-layout).
-- `views` package in `src/main/java` contains the server-side Java views of your application.
-- `views` folder in `frontend/` contains the client-side JavaScript views of your application.
-
-## What next?
-
-[vaadin.com](https://vaadin.com) has lots of material to help you get you started:
-
-- Follow the tutorials in [vaadin.com/tutorials](https://vaadin.com/tutorials). Especially [vaadin.com/tutorials/getting-started-with-flow](https://vaadin.com/tutorials/getting-started-with-flow) is good for getting a grasp of the basic Vaadin concepts.
-- Read the documentation in [vaadin.com/docs](https://vaadin.com/docs).
-- For a bigger Vaadin application example, check out the Full Stack App starter from [vaadin.com/start](https://vaadin.com/start).
-
-## Deploying using Docker
-
-To build the Dockerized version of the project, run
-
-```
-docker build . -t myapp:latest
-```
-
-Once the Docker image is correctly built, you can test it locally using
-
-```
-docker run -p 8080:8080 myapp:latest
-```
+This repository is proven by running build in Dockerhub, you can see the result [here](https://hub.docker.com/r/namikazebadri/vaadin-app).