Class: Chef::Knife::CfnValidate

Inherits:
CfnBase show all
Defined in:
lib/chef/knife/cfn_validate.rb

Instance Method Summary collapse

Methods inherited from CfnBase

#connection, included, #locate_config_value, #msg_pair, #validate!

Methods inherited from Chef::Knife

#create_create_def, #create_update_def

Instance Method Details

#create_validate_def ⇒ Object 



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# File 'lib/chef/knife/cfn_validate.rb', line 66

def create_validate_def
  validate_def = {} 
  template_file = locate_config_value(:template_file)
  if template_file != nil and template_file != ""
      doc = File.open(template_file, 'rb') { |file| file.read }
	    validate_def['TemplateBody'] = doc
	else    
	    validate_def['TemplateURL'] = locate_config_value(:template_url)
	end
	validate_def
end

#run ⇒ Object 



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# File 'lib/chef/knife/cfn_validate.rb', line 45

def run
  $stdout.sync = true

  validate!
  
	begin
     response = connection.validate_template(create_validate_def)
  rescue Excon::Errors::BadRequest => e
	   i= e.response.body.index("<Message>")
     j = e.response.body.index("</Message>")
     if !i.nil? and !j.nil?
        ui.error(e.response.body[i+9,j-i-9])
     else
        print "\n#{e.response.body}"
     end
     exit 1
  else
     print "\n#{ui.color("Template validated successfully", :green)}"
  end
end