Q&A
発生している問題・エラーメッセージ
windows 10 HOME へDocker Desktopをインストール、
WSL 2を有効にし、Docker run hello-worldも動作済みです。
その後、Cドライブ内へ新しくディレクトリを作成し、
以下4つのファイルを作成しました。
４つのファイルは参考サイトより、コピペし、
docker-compose.ymlファイルのみ、
image: mysql:5. から
image: mysql:5.7 へ変更しました。
#Dockerfile FROM ruby:2.4.5 RUN apt-get update -qq && apt-get install -y build-essential nodejs RUN mkdir /app WORKDIR /app COPY Gemfile /app/Gemfile COPY Gemfile.lock /app/Gemfile.lock RUN bundle install COPY . /app
#Gemfile source 'https://rubygems.org' gem 'rails', '5.0.0.1'
Gemfile.lock
中は空
#docker-compose.yml version: '3' services: web: build: . command: bundle exec rails s -p 3000 -b '0.0.0.0' volumes: - .:/app ports: - 3000:3000 depends_on: - db tty: true stdin_open: true db: image: mysql:5.7 volumes: - db-volume:/var/lib/mysql MYSQL_ROOT_PASSWORD: password volumes: db-volume:
lsで上記の４つファイルの存在を確認後に以下コマンド実行。
docker-compose run web rails new . --force --database=mysql
以下が実行時の表示コードです。
自分の想定では、この後にlsコマンドすると、railsの各ファイルが表示され、Cドライブで作成したディレクトリ内にrails各ファイルが存在していないければいけないと思っているのですが、railsファイルは何も表示されてない状態です。
初学者のため、見当がまちがっているかもしれないのですが、
ご指摘をいただけると嬉しいです。
よろしくお願いいたします。
[+] Running 2/2 - Volume "rails-docker_db-volume" Created 0.0s - Container rails-docker_db_1 Created 1.1s [+] Running 1/1 - Container rails-docker_db_1 Started 1.0s exist create README.md create Rakefile create .ruby-version create config.ru create .gitignore force Gemfile run git init from "." Initialized empty Git repository in /myapp/.git/ create package.json 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 bin/yarn create config create config/routes.rb create config/application.rb create config/environment.rb create config/cable.yml create config/puma.rb create config/spring.rb create config/storage.yml 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/content_security_policy.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_5_2.rb create config/initializers/wrap_parameters.rb create config/locales create config/locales/en.yml create config/master.key append .gitignore 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 tmp create tmp/.keep create tmp/cache create tmp/cache/assets create vendor create vendor/.keep 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 test/system create test/system/.keep create test/application_system_test_case.rb create storage create storage/.keep create tmp/storage create tmp/storage/.keep remove config/initializers/cors.rb remove config/initializers/new_framework_defaults_5_2.rb run bundle install Don't run Bundler as root. Bundler can ask for sudo if it is needed, and installing your bundle as root will break this application for all non-root users on this machine. The dependency tzinfo-data (>= 0) will be unused by any of the platforms Bundler is installing for. Bundler is installing for ruby but the dependency is only for x86-mingw32, x86-mswin32, x64-mingw32, java. To add those platforms to the bundle, run `bundle lock --add-platform x86-mingw32 x86-mswin32 x64-mingw32 java`. Fetching gem metadata from https://rubygems.org/........... Fetching gem metadata from https://rubygems.org/. Resolving dependencies.... Using rake 13.0.6 #文字数制限のため、一部カットしています。 Installing web-console 3.7.0 Bundle complete! 18 Gemfile dependencies, 78 gems now installed. Use `bundle info [gemname]` to see where a bundled gem is installed. Post-install message from chromedriver-helper: +--------------------------------------------------------------------+ | | | NOTICE: chromedriver-helper is deprecated after 2019-03-31. | | | | Please update to use the 'webdrivers' gem instead. | | See https://github.com/flavorjones/chromedriver-helper/issues/83 | | | +--------------------------------------------------------------------+ Post-install message from rubyzip: RubyZip 3.0 is coming! ********************** The public API of some Rubyzip classes has been modernized to use named parameters for optional arguments. Please check your usage of the following classes: * `Zip::File` * `Zip::Entry` * `Zip::InputStream` * `Zip::OutputStream` Please ensure that your Gemfiles and .gemspecs are suitably restrictive to avoid an unexpected breakage when 3.0 is released (e.g. ~> 2.3.0). See https://github.com/rubyzip/rubyzip for details. The Changelog also lists other enhancements and bugfixes that have been implemented since version 2.3.0. Post-install message from sass: Ruby Sass has reached end-of-life and should no longer be used. * If you use Sass as a command-line tool, we recommend using Dart Sass, the new primary implementation: https://sass-lang.com/install * If you use Sass as a plug-in for a Ruby web framework, we recommend using the sassc gem: https://github.com/sass/sassc-ruby#readme * For more details, please refer to the Sass blog: https://sass-lang.com/blog/posts/7828841 run bundle exec spring binstub --all * bin/rake: Spring inserted * bin/rails: Spring inserted
よろしくお願いいたします。
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