Class: Caterer::Action::Config::Validate::Provisioner

Inherits:
Base
  • Object
show all
Defined in:
lib/caterer/action/config/validate/provisioner.rb

Instance Method Summary collapse

Methods inherited from Base

#initialize

Constructor Details

This class inherits a constructor from Caterer::Action::Base

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/caterer/action/config/validate/provisioner.rb', line 7

def call(env)

  if env[:image]

    provisioners = env[:config].images[env[:image]].provisioners

    if provisioners.empty?
      env[:ui].error "image ':#{env[:image]}' does not have a provisioner"
      return
    end

    provisioners.each do |provisioner|

      if errors = provisioner.errors
        errors.each do |key, val|
          env[:ui].error "image :#{env[:image]} provisioner error -> #{key} #{val}"
        end
        return
      end 

    end

  end          

  @app.call(env)
end