Martians Library

Example projecto for "GraphQL on Rails" tutorial:

• From zero to the first query—setting up a project, adding first queries to both back-end and front-end applications. (branch 'part-1')
• Updating the data—adding mutations. (branch 'part-2')
• On the way to perfection—adding subscriptions, and some refactoring. (branch 'part-3')

How to run on local machine

You need nodejs and yarn installed.

Run yarn && bundle && rails s to make the magic happen.

How to run with Docker

You need docker and docker-compose installed (for MacOS just use official app).

Provisioning

Run the following commands to prepare your Docker dev env:

$ docker-compose build
$ docker-compose run runner yarn install
$ docker-compose run runner ./bin/setup

It builds the Docker image, installs Ruby and NodeJS dependencies, creates database, run migrations and seeds.

You're all set! Now you're ready to code!

Commands

• Running the app:

You can run the Rails up using the following command:

$ docker-compose up rails

If you want to run Webpack Dev server as well:

$ docker-compose up rails webpacker

Dip

You can also use dip–CLI utility for straightforward provisioning and interacting with an applications configured by docker-compose.

To install dip copy and run the command below:

$ gem install dip

Then use the following commands:

# provision application
dip provision

# run web app with all debuging capabilities (i.e. `binding.pry`)
dip rails s

# run rails console
dip rails c

# run webpacker dev server
dip up -d webpacker
# `-d` - mean that service will run in detached (background) mode