This project is Dockerized. Developers will need to install the Docker CLI to run the npm scripts from the root directory. Once the containers are running, no dependencies will need to be installed on the local machine. However, any development dependencies related to formatting of the local environment, such as Prettier and ESLint will still need to be installed locally.
Warning: if you make any changes to the Docker-related files that you want to take effect in the app, you will need to run docker-compose manually with the --build flag.
In the root directory, you can run:
Runs the app in the development mode.
Open http://localhost:3000 to view it in the browser.
The page will reload if you make edits.
You will also see any lint errors in the console.
Run docker ps to view the running containers.
Tears down the containers and stops the app.
Builds the production-optimized app and runs the containers in production mode.
Open http://localhost:3001 to view it in the browser.
Run docker ps to view the running containers.
Same as npm run start with the addition of bashing into the running production container.
Tears down the containers and stops the production app.
Same as npm run start with the addition of bashing into the running production container.
Run this command to stage, commit, and push all changed files to the remote repository. GitHub Actions will push the latest images to Docker Hub and deploy the production container to Heroku.
Please see the Create React App documentation.