This is a template repository!

Settings for running Rails on Docker are written.

Initial settings

Click to Use this template and create your repository.

you need to rename config/application.rb

module Myapp
↓ rename to
module YourRepositoryName

install docker-compose

You need an environment that can run docker-compose. https://docs.docker.com/compose/install/

generate master key

docker-compose run -e EDITOR="vi" rails rails credentials:edit

Including systems

System	Version
Ruby	3.0.1
bundler	2.2.17
Rails	6.1.3.2
MySQL	5.7
docker-compose	3

• etc...
  • nodejs, yarn
  • GitHub Actions
  • webpacker
  • heroku
  • rspec tools
  • rubocop tools

Settings

• docker-compose build
  • build rails and mysql docker
• docker-compose up
  • up rails and mysql docker

Install react or vue

Although react and vue are not included, webpacker is included, so you can install react and vue with the following command.

# install react
$ docker-compose run rails bundle exec rails webpacker:install:react
$ docker-compose run rails bundle exec rails generate react:install

# install vue
$ docker-compose run rails bundle exec rails webpacker:install:vue
$ docker-compose run rails bundle exec rails generate react:vue

Database creation

• docker-compose run rails bundle exec rails db:create

Database initialization

How to run the test suite

rubocop

• docker-compose run rails bundle exec rubocop

rspec

• docker-compose run rails bundle exec rspec

Services (job queues, cache servers, search engines, etc.)

• Nothing

Deployment instructions

Heroku

create app

$ brew tap heroku/brew && brew install heroku

$ heroku login

$ heroku create app_name 

set database config

$ heroku addons:add cleardb

$ zsh
$ heroku_cleardb=`heroku config:get CLEARDB_DATABASE_URL`
$ heroku_cleardb=mysql2${heroku_cleardb:5}
$ heroku config:set DATABASE_URL=$heroku_cleardb

set master key

$ heroku config:set RAILS_MASTER_KEY=`cat config/master.key`