Module: DigitaloceanImagesHelper

Defined in:
app/helpers/digitalocean_images_helper.rb

Instance Method Summary collapse

Instance Method Details

#digitalocean_image_field(f) ⇒ Object 



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# File 'app/helpers/digitalocean_images_helper.rb', line 2

def digitalocean_image_field(f)
  images = @compute_resource.available_images
  images.each { |image| image.name = image.id if image.name.nil? }
  select_f f, :uuid, images.to_a.sort_by(&:full_name),
    :id, :full_name, {}, :label => _('Image')
end

#select_image(f, compute_resource) ⇒ Object 



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# File 'app/helpers/digitalocean_images_helper.rb', line 9

def select_image(f, compute_resource)
  images = possible_images(compute_resource, nil, nil)

  select_f(f,
           :image_id,
           images,
           :id,
           :slug,
           { :include_blank => (images.empty? || images.size == 1) ? false : _('Please select an image') },
           { :label => ('Image'), :disabled => images.empty? } )
end

#select_region(f, compute_resource) ⇒ Object 



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# File 'app/helpers/digitalocean_images_helper.rb', line 21

def select_region(f, compute_resource)
  regions = compute_resource.regions
  f.object.region = compute_resource.region
  select_f(f,
           :region,
           regions,
           :slug,
           :slug,
           {},
           :label => ('Region'),
           :disabled => compute_resource.images.empty?)
end