Railsでアプリケーション作成するときにやっておきたい設定一覧

アプリケーションを作成するときにやりたい設定をまとめてみる。
railsのバージョン指定からminitestレポーターまで

 アプリケーションの作成

 <terminal>

rails _4.2.2_ new application_name

 

cd application_name

 

git init

git add .

git commit -m "first commit"

git add origin master git@bitbucket.org:---------

git push -u origin master

この辺りでbitbucketの設定をしておいてレポジトリとリンクさせておく。 次に gemfile の設定を行う。 もともとのgemfileの中身を次のように書き換え

 

source 'https://rubygems.org'

 

 

# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'

gem 'rails', '4.2.2'

gem 'bcrypt', '3.1.7'

gem 'bootstrap-sass', '3.2.0.0'

# Use sqlite3 as the database for Active Record

# Use SCSS for stylesheets

gem 'sass-rails', '5.0.2'

# Use Uglifier as compressor for JavaScript assets

gem 'uglifier', '2.5.3'

# Use CoffeeScript for .coffee assets and views

gem 'coffee-rails', '4.1.0'

# See https://github.com/rails/execjs#readme for more supported runtimes

# gem 'therubyracer', platforms: :ruby

 

# Use jquery as the JavaScript library

gem 'jquery-rails', '4.0.3'

# Turbolinks makes following links in your web application faster. Read more: https://github.com/rails/turbolinks

gem 'turbolinks', '2.3.0'

# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder

gem 'jbuilder', '2.2.3'

# bundle exec rake doc:rails generates the API under doc/api.

gem 'sdoc', '0.4.0', group: :doc

 

# Use ActiveModel has_secure_password

# gem 'bcrypt', '~> 3.1.7'

 

# Use Unicorn as the app server

# gem 'unicorn'

 

# Use Capistrano for deployment

# gem 'capistrano-rails', group: :development

 

group :development, :test do

 # Call 'byebug' anywhere in the code to stop execution and get a debugger console

 gem 'byebug', '3.4.0'

 

 # Access an IRB console on exception pages or by using <%= console %> in views

 gem 'web-console', '2.0.0.beta3'

 

 # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring

 gem 'spring', '1.1.3'

 

 gem 'sqlite3', '1.3.9'

end

 

group :test do

 gem 'minitest-reporters', '1.0.5'

 gem 'mini_backtrace', '0.1.3'

 gem 'guard-minitest', '2.3.1'

end

 

group :production do

end

設定を反映する。

1	bundle install

サーバー立ち上げ

1

rails s

Heroku用の環境準備のためにgemfile に以下のコードをプラスする

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group :production do  gem 'pg', '0.17.1'  gem 'rails_12factor', '0.0.2'  gem 'puma', '2.11.1' end

設定の反映

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bundle install --without production git commit -a -m "Update Gemfile.lock for Heroku" heroku version heroku login heroku keys:add #Yes or no を聞かれるので Y   heroku create git push heroku master heroku open   heroku rename appname

コードを書いたりする際にやっておくこと。

ブランチの作成

1 2	git checkout master git checkout -b branchname

ブランチのマージ

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git add -A git commit -m "your comment"   git checkout master git merge branchname   git push   bundle exec rake test git push heroku

minitest レポーター

test/test_helper.rb

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ENV['RAILS_ENV'] ||= 'test' require File.expand_path('../../config/environment', __FILE__)   require 'rails/test_help'   require "minitest/reporters"   Minitest::Reporters.use!     class ActiveSupport::TestCase   # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical   # order.   fixtures :all     # Add more helper methods to be used by all tests here...   end