31104-vm/docker

Description:

The project contains the docker folder and the Dockerfile.

The Dockerfile is used to Deploy the project to Google Cloud.

The docker folder contains a couple of helper scripts:

• docker-compose.yml (all our services: web, backend, db are described here)

• start-backend.sh (starts backend, but only after the database)

• wait-for-it.sh (imported from https://github.com/vishnubob/wait-for-it)

  To avoid breaking the application, we recommend you don't edit the following files: everything that includes the docker folder and Dokerfile.

  Run services:

  1. Install docker compose (https://docs.docker.com/compose/install/)

  2. Move to docker folder. All next steps should be done from this folder.

     cd docker

  3. Make executables from wait-for-it.sh and start-backend.sh:

     chmod +x start-backend.sh && chmod +x wait-for-it.sh

  4. Download dependend projects for services.

  5. Review the docker-compose.yml file. Make sure that all services have Dockerfiles. Only db service doesn't require a Dockerfile.

  6. Make sure you have needed ports (see them in ports) available on your local machine.

  7. Start services:

     7.1. With an empty database rm -rf data && docker-compose up

     7.2. With a stored (from previus runs) database data docker-compose up

  8. Check http://localhost:3000

  9. Stop services:

     9.1. Just press Ctr+C