Rails tutorialも標準でRails 5に対応しましたね。
今回bundle installをする時バージョンコンフリクトで詰まったので自分用のメモ
通常通りRails5をGemでインストールする時、
gem
$ sudo gem install rails -v 5.0.0.1
実行結果
Successfully installed rails-5.0.0.1
Parsing documentation for rails-5.0.0.1
Done installing documentation for rails after 0 seconds
1 gem installed
でインストール後
rails
$ rails _5.0.0.1_ new hello_odenn
実行結果
create
create README.md
create Rakefile
create config.ru
create .gitignore
create Gemfile
create app
create app/assets/config/manifest.js
create app/assets/javascripts/application.js
create app/assets/javascripts/cable.js
create app/assets/stylesheets/application.css
create app/channels/application_cable/channel.rb
create app/channels/application_cable/connection.rb
create app/controllers/application_controller.rb
create app/helpers/application_helper.rb
create app/jobs/application_job.rb
create app/mailers/application_mailer.rb
create app/models/application_record.rb
create app/views/layouts/application.html.erb
create app/views/layouts/mailer.html.erb
create app/views/layouts/mailer.text.erb
create app/assets/images/.keep
create app/assets/javascripts/channels
create app/assets/javascripts/channels/.keep
create app/controllers/concerns/.keep
create app/models/concerns/.keep
create bin
create bin/bundle
create bin/rails
create bin/rake
create bin/setup
create bin/update
create config
create config/routes.rb
create config/application.rb
create config/environment.rb
create config/secrets.yml
create config/cable.yml
create config/puma.rb
create config/spring.rb
create config/environments
create config/environments/development.rb
create config/environments/production.rb
create config/environments/test.rb
create config/initializers
create config/initializers/application_controller_renderer.rb
create config/initializers/assets.rb
create config/initializers/backtrace_silencers.rb
create config/initializers/cookies_serializer.rb
create config/initializers/cors.rb
create config/initializers/filter_parameter_logging.rb
create config/initializers/inflections.rb
create config/initializers/mime_types.rb
create config/initializers/new_framework_defaults.rb
create config/initializers/session_store.rb
create config/initializers/wrap_parameters.rb
create config/locales
create config/locales/en.yml
create config/boot.rb
create config/database.yml
create db
create db/seeds.rb
create lib
create lib/tasks
create lib/tasks/.keep
create lib/assets
create lib/assets/.keep
create log
create log/.keep
create public
create public/404.html
create public/422.html
create public/500.html
create public/apple-touch-icon-precomposed.png
create public/apple-touch-icon.png
create public/favicon.ico
create public/robots.txt
create test/fixtures
create test/fixtures/.keep
create test/fixtures/files
create test/fixtures/files/.keep
create test/controllers
create test/controllers/.keep
create test/mailers
create test/mailers/.keep
create test/models
create test/models/.keep
create test/helpers
create test/helpers/.keep
create test/integration
create test/integration/.keep
create test/test_helper.rb
create tmp
create tmp/.keep
create tmp/cache
create tmp/cache/assets
create vendor/assets/javascripts
create vendor/assets/javascripts/.keep
create vendor/assets/stylesheets
create vendor/assets/stylesheets/.keep
remove config/initializers/cors.rb
run bundle install
＝＝＝＝＝＝＝＝略＝＝＝＝＝＝＝＝＝＝
run bundle exec spring binstub --all
* bin/rake: spring inserted
* bin/rails: spring inserted
で
その後Gemfileを編集
ruby
source 'https://rubygems.org'
gem 'rails', '5.0.0.1'
gem 'puma', '3.4.0'
gem 'sass-rails', '5.0.6'
gem 'uglifier', '3.0.0'
gem 'coffee-rails', '4.2.1'
gem 'jquery-rails', '4.1.1'
gem 'turbolinks', '5.0.1'
gem 'jbuilder', '2.4.1'
group :development, :test do
gem 'sqlite3', '1.3.11'
gem 'byebug', '9.0.0', platform: :mri
end
group :development do
gem 'web-console', '3.1.1'
gem 'listen', '3.0.8'
gem 'spring', '1.7.2'
gem 'spring-watcher-listen', '2.0.0'
end
group :production do
gem 'pg', '0.18.4'
end
# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
編集後
ruby
$ bundle install
を実行後にエラーを吐き出しました。（バージョンがコンフリクトしているとのこと）
実行結果
Fetching gem metadata from https://rubygems.org/..........
Fetching version metadata from https://rubygems.org/..
Fetching dependency metadata from https://rubygems.org/.
Resolving dependencies...
Bundler could not find compatible versions for gem "activesupport":
In snapshot (Gemfile.lock):
activesupport (= 5.0.1)
In Gemfile:
rails (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
activejob (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
globalid (>= 0.3.6) was resolved to 0.3.7, which depends on
activesupport (>= 4.1.0)
jbuilder (= 2.4.1) was resolved to 2.4.1, which depends on
activesupport (< 5.1, >= 3.0.0)
rails (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
activesupport (= 5.0.0.1)
rails (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
activesupport (= 5.0.0.1)
rails (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
activesupport (= 5.0.0.1)
rails (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
activesupport (= 5.0.0.1)
rails (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
actionmailer (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
rails-dom-testing (~> 2.0) was resolved to 2.0.2, which depends on
activesupport (< 6.0, >= 4.2.0)
rails (= 5.0.0.1) was resolved to 5.0.0.1, which depends on
sprockets-rails (>= 2.0.0) was resolved to 3.2.0, which depends on
activesupport (>= 4.0)
Running `bundle update` will rebuild your snapshot from scratch, using only
the gems in your Gemfile, which may resolve the conflict.
いろいろ試した結果
ruby
$ gem list
実行結果
*** LOCAL GEMS ***
actioncable (5.0.1, 5.0.0.1)
actionmailer (5.0.1, 5.0.0.1, 4.2.5, 4.2.2)
actionpack (5.0.1, 5.0.0.1, 4.2.5, 4.2.2)
actionview (5.0.1, 5.0.0.1, 4.2.5, 4.2.2)
activejob (5.0.1, 5.0.0.1, 4.2.5, 4.2.2)
activemodel (5.0.1, 5.0.0.1, 4.2.5, 4.2.2)
activerecord (5.0.1, 5.0.0.1, 4.2.5, 4.2.2)
activesupport (5.0.1, 5.0.0.1, 4.2.5, 4.2.2)
とバージョンがなぜか5.0.1入っており5.0.0.1とコンフリクトを起こしていたのが原因
ruby
$ sudo gem cleanup
実行結果
Cleaning up installed gems...
Attempting to uninstall will_paginate-3.0.7
Successfully uninstalled will_paginate-3.0.7
Attempting to uninstall web-console-2.0.0.beta3
Successfully uninstalled web-console-2.0.0.beta3
Attempting to uninstall web-console-2.3.0
Successfully uninstalled web-console-2.3.0
Attempting to uninstall web-console-3.3.1
Successfully uninstalled web-console-3.3.1
Attempting to uninstall uuidtools-2.1.4
Unable to uninstall uuidtools-2.1.4:
Gem::InstallError: uuidtools is not installed in GEM_HOME, try:
gem uninstall -i /usr/share/rubygems-integration/all uuidtools
Attempting to uninstall uglifier-3.0.2
Successfully uninstalled uglifier-3.0.2
Attempting to uninstall uglifier-3.0.3
Successfully uninstalled uglifier-3.0.3
Attempting to uninstall turbolinks-2.3.0
Successfully uninstalled turbolinks-2.3.0
Attempting to uninstall sqlite3-1.3.9
Successfully uninstalled sqlite3-1.3.9
Attempting to uninstall sqlite3-1.3.11
Successfully uninstalled sqlite3-1.3.11
Attempting to uninstall sqlite3-1.3.12
Successfully uninstalled sqlite3-1.3.12
Attempting to uninstall sprockets-rails-3.0.4
Successfully uninstalled sprockets-rails-3.0.4
Attempting to uninstall sprockets-3.6.0
Successfully uninstalled sprockets-3.6.0
Attempting to uninstall spring-watcher-listen-2.0.0
Successfully uninstalled spring-watcher-listen-2.0.0
Attempting to uninstall spring-1.1.3
Successfully uninstalled spring-1.1.3
Attempting to uninstall spring-2.0.0
Successfully uninstalled spring-2.0.0
Attempting to uninstall slop-4.2.0
Unable to uninstall slop-4.2.0:
Gem::InstallError: slop is not installed in GEM_HOME, try:
gem uninstall -i /usr/share/rubygems-integration/all slop
Attempting to uninstall serverspec-2.18.0
Unable to uninstall serverspec-2.18.0:
Gem::InstallError: serverspec is not installed in GEM_HOME, try:
gem uninstall -i /usr/share/rubygems-integration/all serverspec
Attempting to uninstall specinfra-2.35.1
Unable to uninstall specinfra-2.35.1:
Gem::InstallError: specinfra is not installed in GEM_HOME, try:
gem uninstall -i /usr/share/rubygems-integration/all specinfra
以下略
で解決しました。
バージョン衝突とか怖すぎて真っ青になったので
書くほどのことでも無いですが一応残しておきます。