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module DigitaloceanImagesHelper
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def digitalocean_image_field(f)
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images = @compute_resource.available_images
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images.each { |image| image.name = image.id if image.name.nil? }
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select_f f, :uuid, images.to_a.sort_by(&:full_name),
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:id, :full_name, {}, :label => _('Image')
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end
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def select_image(f, compute_resource)
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images = possible_images(compute_resource, nil, nil)
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select_f(f,
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:image_id,
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images,
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:id,
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:slug,
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{ :include_blank => (images.empty? || images.size == 1) ? false : _('Please select an image') },
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{ :label => ('Image'), :disabled => images.empty? } )
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end
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def select_region(f, compute_resource)
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regions = compute_resource.regions
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f.object.region = compute_resource.region
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select_f(f,
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:region,
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regions,
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:slug,
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:slug,
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{},
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:label => ('Region'),
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:disabled => compute_resource.images.empty?)
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end
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end
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