Failed to read environment variables

[ghost]

I run cap production deploy and got this error:

$HOME/.rbenv/bin/rbenv exec bundle exec rails webpacker:clobber
(Backtrace restricted to imported tasks)
cap aborted!
Errno::ENOENT: No such file or directory - ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.5.5" RAILS_ENV="production" RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.5.5" RAILS_ENV="production" ; $HOME/.rbenv/bin/rbenv exec bundle exec rails webpacker:clobber )

Tasks: TOP => webpacker:precompile
(See full trace by running task with --trace)
The deploy has failed with an error: No such file or directory - ( export RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.5.5" RAILS_ENV="production" RBENV_ROOT="$HOME/.rbenv" RBENV_VERSION="2.5.5" RAILS_ENV="production" ; $HOME/.rbenv/bin/rbenv exec bundle exec rails webpacker:clobber )

This is my deploy.rb file:

lock "~> 3.11.0"

set :application, "myapp"
set :repo_url, "git@github.com:githubusername/myapp.git"

# Deploy to the user's home directory
set :deploy_to, "/home/deploy/#{fetch :application}"

append :linked_dirs, 'log', 'tmp/pids', 'tmp/cache', 'tmp/sockets', 'vendor/bundle', '.bundle', 'public/system', 'public/uploads'

# Only keep the last 5 releases to save disk space
set :keep_releases, 5

set :default_env, { 
	RBENV_ROOT: "$HOME/.rbenv", 
	RBENV_VERSION: "2.5.5" ,
	RAILS_ENV: "production"
}

before "deploy:assets:precompile", "deploy:yarn_install"

namespace :deploy do
  desc 'Run rake yarn:install'
  task :yarn_install do
    on roles(:web) do
      within release_path do
        execute("cd #{release_path} && yarn install")
      end
    end
  end
end

namespace :env do
  	desc 'Print enviroment variables'
  	task :env do
	  on roles(:all) do
	    execute "env"
	  end
	end
end

after 'deploy:updated', 'webpacker:precompile'

I also have a file in server /home/deploy/myapp/.rbenv and /home/deploy/myapp/.rbenv-vars that contain:

RAILS_MASTER_KEY=ohai
SECRET_KEY_BASE=1234567890

STRIPE_PUBLIC_KEY=x
STRIPE_PRIVATE_KEY=y

RBENV_ROOT=.rbenv
RBENV_VERSION=2.5.5
RAILS_ENV=production

What is the solution?

[leehambley]

Tasks: TOP => webpacker:precompile isn't provided by https://github.com/capistrano/capistrano and seems to be doing the wrong thing when using "advanced" settinghs as you are doing.

The message indicates that they are trying to execute a "string" when they should be trying to execute an array of arguments, I think, but this isn't a https://github.com/capistrano/capistrano problem, I'm quite sure.

I'll leave this issue open whilst you report upstream to your webpacker:precompile vendor, you can link them this ticket.

[ghost]

Yeah fixed. tnx