я есть сервер Ubuntu для развертывания моих Rails-проектов. На моем сервере Ubuntu у меня был RVM.

Теперь я хочу развернуть новые проекты с Rails 5.1 и webpacker. Для развертывания этих проектов я установил NVM, npm и yarn на свой сервер Ubuntu.

В моем проекте Rails 5.1 / Webpacker у меня есть следующие гемы для развертывания capistrano:

Gemfile

group :development do
  gem 'capistrano-rails'
  gem 'capistrano-rvm'
  gem 'capistrano-passenger'
  gem 'capistrano-nvm', require: false
  gem 'capistrano-yarn'
end

В deploy.rb я добавил несколько конфигураций для capistrano nvm и capistrano yarn.

deploy.rb

set :nvm_type, :user # or :system, depends on your nvm setup
set :nvm_node, 'v7.10.0'
set :nvm_map_bins, %w{node npm yarn}

set :yarn_target_path, -> { release_path.join('client') } #
set :yarn_flags, '--production --silent --no-progress'    # default
set :yarn_roles, :all                                     # default
set :yarn_env_variables, {}

Также я добавил node_modules в connected_dirs.

deploy.rb

set :linked_dirs, %w{log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system node_modules client/node_modules}

Проблема возникает, когда я выполняю cap развертывание в ресурсах: шаг прекомпиляции. Далее у вас есть журнал ошибок.

журнал терминала

00:10 deploy:assets:precompile
  01 /usr/local/rvm/bin/rvm 2.4.1@project do bundle exec rake assets:precompile
  01 Yarn executable was not detected in the system.
  01 Download Yarn at https://yarnpkg.com/en/docs/install
  01 /home/deploy/rails/241/project/shared/bundle/ruby/2.4.0/bin/rake: No such file or directory - node
  01 Node.js not installed. Please download and install Node.js https://nodejs.org/en/download/
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing on host xxx.xxx.xxx.xxx: rake exit status: 1
rake stdout: Yarn executable was not detected in the system.
Download Yarn at https://yarnpkg.com/en/docs/install
/home/deploy/rails/241/project/shared/bundle/ruby/2.4.0/bin/rake: No such file or directory - node
Node.js not installed. Please download and install Node.js 
https://nodejs.org/en/download/
rake stderr: Nothing written

SSHKit::Command::Failed: rake exit status: 1
rake stdout: Yarn executable was not detected in the system.
Download Yarn at https://yarnpkg.com/en/docs/install
/home/deploy/rails/241/project/shared/bundle/ruby/2.4.0/bin/rake: No such file or directory - node
Node.js not installed. Please download and install Node.js 
https://nodejs.org/en/download/
rake stderr: Nothing written

Tasks: TOP => deploy:assets:precompile
(See full trace by running task with --trace)
The deploy has failed with an error: Exception while executing on host xxx.xxx.xxx.xxx: rake exit status: 1
rake stdout: Yarn executable was not detected in the system.
Download Yarn at https://yarnpkg.com/en/docs/install
/home/deploy/rails/241/project/shared/bundle/ruby/2.4.0/bin/rake: No such file or directory - node
Node.js not installed. Please download and install Node.js 
https://nodejs.org/en/download/
rake stderr: Nothing written



** DEPLOY FAILED
** Refer to log/capistrano.log for details. Here are the last 20 lines:


 DEBUG [016276ab]    * spring (2.0.1)

 DEBUG [016276ab]    * spring-watcher-listen (2.0.1)

 DEBUG [016276ab]    * web-console (3.5.0)

 DEBUG [016276ab]   Install missing gems with `bundle install`

 DEBUG [016276ab] Finished in 0.677 seconds with exit status 1 (failed).

  INFO [86e74b01] Running /usr/local/rvm/bin/rvm 2.4.1@project do bundle install --path /home/deploy/rails/241/project/shared/bundle --without development test --deployment --quiet on xxx.xxx.xxx.xxx

 DEBUG [86e74b01] Command: cd /home/deploy/rails/241/project/releases/20170511083021 && ( export NODE_VERSION="v7.10.0" ; /usr/local/rvm/bin/rvm 2.4.1@project do bundle install --path /home/deploy/rails/241/project/shared/bundle --without development test --deployment --quiet )

 DEBUG [86e74b01]   Warning, new version of rvm available '1.29.1', you are using older version '1.26.11'.

You can disable this warning with:    echo rvm_autoupdate_flag=0 >> ~/.rvmrc

You can enable  auto-update  with:    echo rvm_autoupdate_flag=2 >> ~/.rvmrc

  INFO [86e74b01] Finished in 3.209 seconds with exit status 0 (successful).

 DEBUG [4a428031] Running if test ! -d /home/deploy/rails/241/project/releases/20170511083021; then echo "Directory does not exist '/home/deploy/rails/241/project/releases/20170511083021'" 1>&2; false; fi on xxx.xxx.xxx.xxx

 DEBUG [4a428031] Command: if test ! -d /home/deploy/rails/241/project/releases/20170511083021; then echo "Directory does not exist '/home/deploy/rails/241/project/releases/20170511083021'" 1>&2; false; fi

 DEBUG [4a428031] Finished in 0.066 seconds with exit status 0 (successful).

  INFO [d225a8b5] Running /usr/local/rvm/bin/rvm 2.4.1@project do bundle exec rake assets:precompile on xxx.xxx.xxx.xxx

 DEBUG [d225a8b5] Command: cd /home/deploy/rails/241/project/releases/20170511083021 && ( export NODE_VERSION="v7.10.0" RAILS_ENV="production" ; /usr/local/rvm/bin/rvm 2.4.1@project do bundle exec rake assets:precompile )

 DEBUG [d225a8b5]   Yarn executable was not detected in the system.

Download Yarn at https://yarnpkg.com/en/docs/install

 DEBUG [d225a8b5]   /home/deploy/rails/241/project/shared/bundle/ruby/2.4.0/bin/rake: No such file or directory - node

 DEBUG [d225a8b5]   Node.js not installed. Please download and install Node.js https://nodejs.org/en/download/

Заранее спасибо!