Getting started

This repository is a sample application for users following the getting started guide at https://docs.docker.com/get-started/.

The application is based on the application from the getting started tutorial at https://github.com/docker/getting-started

commands used to run the docker file in git bash to customize an app:

1. Get the app $ git clone https://github.com/docker/getting-started-app.git

2. Build the app $ cd /path/to/getting-started-app $ touch Dockerfile add the command in docker file syntax=docker/dockerfile:1

   FROM node:18-alpine WORKDIR /app COPY . . RUN yarn install --production CMD ["node", "src/index.js"] EXPOSE 3000 $ cd /path/to/getting-started-app

3. Build the image $ docker build -t getting-started .

4. Start the app container $ docker run -dp 127.0.0.1:3000:3000 getting-started $ docker ps

Update the application

1.    Update the source code:

    In the src/static/js/app.js file, update line 56 to use the new empty text.


    - <p className="text-center">No items yet! Add one above!</p>
    + <p className="text-center">You have no todo items yet! Add one above!</p>
2. Build and run again: 
   Keep in mind that in order to run again we first have to stop and remove the running conatiner and then run it again
   
   $ docker build -t getting-started .
   $ docker ps
   $ docker stop <the-container-id>
   $ docker rm <the-container-id>
   $ docker run -dp 127.0.0.1:3000:3000 getting-started

Sharing the app

It is like sharing in git hub repo
https://docs.docker.com/get-started/04_sharing_app/ -> follow the documentation here.