Class: PoiseJavascript::Resources::NpmInstall::Provider

Inherits:
Chef::Provider
  • Object
show all
Includes:
Poise, JavascriptCommandMixin
Defined in:
lib/poise_javascript/resources/npm_install.rb

Overview

The default provider for npm_install.

See Also:

Since:

  • 1.0.0

Provides:

  • npm_install

Instance Method Summary collapse

Instance Method Details

#action_install

This method returns an undefined value.

The install action for the npm_install resource.

Since:

  • 1.0.0



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# File 'lib/poise_javascript/resources/npm_install.rb', line 78

def action_install
  cmd = [new_resource.npm_binary, 'install']
  cmd << '--production' if new_resource.production
  # Set --unsafe-perm unless the property is nil.
  unless new_resource.unsafe_perm.nil?
    cmd << '--unsafe-perm'
    cmd << new_resource.unsafe_perm.to_s
  end
  # Add the directory for the node binary to $PATH for post-install stuffs.
  new_path = [::File.dirname(new_resource.javascript), ENV['PATH'].to_s].join(::File::PATH_SEPARATOR)
  output = javascript_shell_out!(cmd, cwd: new_resource.path, user: new_resource.user, group: new_resource.group, environment: {'PATH' => new_path}, timeout: new_resource.timeout).stdout
  unless output.strip.empty?
    # Any output means it did something.
    new_resource.updated_by_last_action(true)
  end
end