Class: Fog::Image::OpenStack::V1::Images

Inherits:
OpenStack::Collection show all
Defined in:
lib/fog/image/openstack/v1/models/images.rb

Instance Attribute Summary

Attributes inherited from OpenStack::Collection

#response

Instance Method Summary collapse

Methods inherited from OpenStack::Collection

#load_response

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method_sym, *arguments, &block) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 61

def method_missing(method_sym, *arguments, &block)
  if method_sym.to_s =~ /^find_by_(.*)$/
    load(service.list_public_images_detailed($1, arguments.first).body['images'])
  else
    super
  end
end

Instance Method Details

#all(options = {}) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 11

def all(options = {})
  load_response(service.list_public_images_detailed(options), 'images')
end

#destroy(id) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 56

def destroy(id)
  image = find_by_id(id)
  image.destroy
end

#details(options = {}, deprecated_query = nil) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 19

def details(options = {}, deprecated_query = nil)
  Fog::Logger.deprecation("Calling OpenStack[:glance].images.details will be removed, "\
                          " call .images.all for detailed list.")
  load_response(service.list_public_images_detailed(options, deprecated_query), 'images')
end

#find_attribute(attribute, value) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 77

def find_attribute(attribute, value)
  attribute = attribute.to_s.gsub("find_by_", "")
  load(service.list_public_images_detailed(attribute, value).body['images'])
end

#find_by_id(id) ⇒ Object Also known as: get 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 25

def find_by_id(id)
  marker          = 'X-Image-Meta-'
  property_marker = 'X-Image-Meta-Property-'
  headers = service.get_image_by_id(id).headers.select { |h, _| h.start_with?(marker) }

  # partioning on the longer prefix, leaving X-Image-Meta
  # headers in the second returned hash.
  custom_properties, params = headers.partition do |k, _|
    k.start_with?(property_marker)
  end.map { |p| Hash[p] }

  params            = remove_prefix_and_convert_type(params, marker)
  custom_properties = remove_prefix_and_convert_type(custom_properties, property_marker)

  params['properties'] = custom_properties
  new(params)
rescue Fog::Image::OpenStack::NotFound
  nil
end

#find_by_size_max(size) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 73

def find_by_size_max(size)
  find_attribute(__method__, size)
end

#find_by_size_min(size) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 69

def find_by_size_min(size)
  find_attribute(__method__, size)
end

#private ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 51

def private
  images = load(service.list_public_images_detailed.body['images'])
  images.delete_if(&:is_public)
end

#public ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 46

def public
  images = load(service.list_public_images_detailed.body['images'])
  images.delete_if { |image| image.is_public == false }
end

#summary(options = {}) ⇒ Object 



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# File 'lib/fog/image/openstack/v1/models/images.rb', line 15

def summary(options = {})
  load_response(service.list_public_images(options), 'images')
end