Class: Lono::Cfn::Create

Inherits:
Base
  • Object
show all
Defined in:
lib/lono/cfn/create.rb

Instance Method Summary collapse

Methods inherited from Base

#build_files, #build_scripts, #capabilities, #check_files, #check_for_errors, #command_with_iam, #continue_update_rollback, #continue_update_rollback_sure?, #delete_rollback_stack, #ensure_s3_bucket_exist, #exit_unless_updatable!, #generate_all, #generate_templates, #initialize, #param_generator, #post_process_templates, #pretty_path, #prompt_for_iam, #quit, #run, #set_template_body!, #show_parameters, #stack_status, #starting_message, #status, #switch_current, #tags, #upload_files, #upload_scripts, #upload_templates

Methods included from Util

#are_you_sure?

Methods included from Suffix

#allow_suffix?, #append_suffix, #random_suffix, #remove_suffix, #stack_name_suffix

Methods included from Lono::Conventions

#template_param_convention

Methods included from Blueprint::Root

#bundler_groups, #find_blueprint_root, #require_bundle_gems, #set_blueprint_root

Methods included from AwsServices

#cfn, #ec2, #iam, #s3, #s3_presigner, #s3_resource, #sts

Methods included from AwsServices::Util

#find_stack, #rollback_complete?, #stack_exists?, #testing_update?

Constructor Details

This class inherits a constructor from Lono::Cfn::Base

Instance Method Details

#create_stack(params) ⇒ Object

aws cloudformation create-stack –stack-name prod-hi-123456789 –parameters file://output/params/prod-hi-123456789.json –template-body file://output/prod-hi.json



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# File 'lib/lono/cfn/create.rb', line 11

def create_stack(params)
  message = "Creating #{@stack_name.color(:green)} stack."
  if @options[:noop]
    puts "NOOP #{message}"
    return
  end

  delete_rollback_stack

  if stack_exists?(@stack_name)
    puts "Cannot create #{@stack_name.color(:green)} stack because it already exists.".color(:red)
    return
  end

  unless File.exist?(@template_path)
    puts "Cannot create #{@stack_name.color(:green)} template not found: #{@template_path}."
    return
  end

  params = {
    stack_name: @stack_name,
    parameters: params,
    capabilities: capabilities, # ["CAPABILITY_IAM", "CAPABILITY_NAMED_IAM"]
    disable_rollback: !@options[:rollback],
  }
  params[:tags] = tags unless tags.empty?
  set_template_body!(params)

  show_parameters(params, "cfn.create_stack")
  cfn.create_stack(params) # TODO: COMMENT OUT FOR TESTING
  puts message unless @options[:mute]
end

#save_stack(params) ⇒ Object

save_stack is the interface method



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# File 'lib/lono/cfn/create.rb', line 6

def save_stack(params)
  create_stack(params)
end