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Rename dto to inventory #95

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Jan 9, 2017
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
# TODO: Separate collection from parsing (perhaps collecting in parallel a la RHEVM)

class ManageIQ::Providers::Amazon::CloudManager::RefreshParserDto < ManageIQ::Providers::CloudManager::RefreshParserDto
class ManageIQ::Providers::Amazon::CloudManager::RefreshParserInventoryObject < ManageIQ::Providers::CloudManager::RefreshParserInventoryObject
include ManageIQ::Providers::Amazon::RefreshHelperMethods

def initialize(ems, options = Config::Options.new)
Expand All @@ -10,50 +10,50 @@ def initialize(ems, options = Config::Options.new)
@aws_cloud_formation = ems.connect(:service => :CloudFormation)
@known_flavors = Set.new

initialize_dto_collections
end

def initialize_dto_collections
add_dto_collection(ManageIQ::Providers::Amazon::CloudManager::Vm,
:vms)
add_dto_collection(ManageIQ::Providers::Amazon::CloudManager::Template,
:miq_templates)
add_dto_collection(Hardware,
:hardwares,
[:vm_or_template])
add_dto_collection(Network,
:networks,
[:hardware, :description])
add_dto_collection(Disk,
:disks,
[:hardware, :device_name])
add_dto_collection(ManageIQ::Providers::Amazon::CloudManager::OrchestrationStack,
:orchestration_stacks)
add_dto_collection(ManageIQ::Providers::Amazon::CloudManager::AvailabilityZone,
:availability_zones)
add_dto_collection(ManageIQ::Providers::Amazon::CloudManager::Flavor,
:flavors)
add_dto_collection(ManageIQ::Providers::Amazon::CloudManager::OrchestrationStack,
:orchestration_stacks)
add_dto_collection(OrchestrationStackOutput,
:orchestration_stacks_outputs)
add_dto_collection(OrchestrationStackParameter,
:orchestration_stacks_parameters)
add_dto_collection(OrchestrationStackResource,
:orchestration_stacks_resources)
add_dto_collection(ManageIQ::Providers::Amazon::CloudManager::AuthKeyPair,
:key_pairs,
[:name])
initialize_inventory_collections
end

def initialize_inventory_collections
add_inventory_collection(ManageIQ::Providers::Amazon::CloudManager::Vm,
:vms)
add_inventory_collection(ManageIQ::Providers::Amazon::CloudManager::Template,
:miq_templates)
add_inventory_collection(Hardware,
:hardwares,
[:vm_or_template])
add_inventory_collection(Network,
:networks,
[:hardware, :description])
add_inventory_collection(Disk,
:disks,
[:hardware, :device_name])
add_inventory_collection(ManageIQ::Providers::Amazon::CloudManager::OrchestrationStack,
:orchestration_stacks)
add_inventory_collection(ManageIQ::Providers::Amazon::CloudManager::AvailabilityZone,
:availability_zones)
add_inventory_collection(ManageIQ::Providers::Amazon::CloudManager::Flavor,
:flavors)
add_inventory_collection(ManageIQ::Providers::Amazon::CloudManager::OrchestrationStack,
:orchestration_stacks)
add_inventory_collection(OrchestrationStackOutput,
:orchestration_stacks_outputs)
add_inventory_collection(OrchestrationStackParameter,
:orchestration_stacks_parameters)
add_inventory_collection(OrchestrationStackResource,
:orchestration_stacks_resources)
add_inventory_collection(ManageIQ::Providers::Amazon::CloudManager::AuthKeyPair,
:key_pairs,
[:name])

# TODO(lsmola) do refactoring, we shouldn't need this custom saving block
orchestration_template_save_block = lambda do |_ems, dto_collection|
hashes = dto_collection.data.map(&:attributes)
orchestration_template_save_block = lambda do |_ems, inventory_collection|
hashes = inventory_collection.data.map(&:attributes)

templates = OrchestrationTemplate.find_or_create_by_contents(hashes)
dto_collection.data.zip(templates).each { |dto, template| dto.object = template }
inventory_collection.data.zip(templates).each { |inventory_object, template| inventory_object.object = template }
end

@data[:orchestration_templates] = ::ManagerRefresh::DtoCollection.new(
@data[:orchestration_templates] = ::ManagerRefresh::InventoryCollection.new(
OrchestrationTemplateCfn,
:parent => @ems,
:association => :orchestration_templates,
Expand Down Expand Up @@ -81,17 +81,17 @@ def ems_inv_to_hashes
private

def get_flavors
process_dto_collection(ManageIQ::Providers::Amazon::InstanceTypes.all, :flavors) { |flavor| parse_flavor(flavor) }
process_inventory_collection(ManageIQ::Providers::Amazon::InstanceTypes.all, :flavors) { |flavor| parse_flavor(flavor) }
end

def get_availability_zones
azs = @aws_ec2.client.describe_availability_zones[:availability_zones]
process_dto_collection(azs, :availability_zones) { |az| parse_availability_zone(az) }
process_inventory_collection(azs, :availability_zones) { |az| parse_availability_zone(az) }
end

def get_key_pairs
kps = @aws_ec2.client.describe_key_pairs[:key_pairs]
process_dto_collection(kps, :key_pairs) { |kp| parse_key_pair(kp) }
process_inventory_collection(kps, :key_pairs) { |kp| parse_key_pair(kp) }
end

def get_private_images
Expand All @@ -116,20 +116,20 @@ def get_public_images
end

def get_images(images, is_public = false)
process_dto_collection(images, :miq_templates) do |image|
process_inventory_collection(images, :miq_templates) do |image|
get_image_hardware(image)

parse_image(image, is_public)
end
end

def get_image_hardware(image)
process_dto_collection([image], :hardwares) { |img| parse_image_hardware(img) }
process_inventory_collection([image], :hardwares) { |img| parse_image_hardware(img) }
end

def get_stacks
stacks = @aws_cloud_formation.stacks
process_dto_collection(stacks, :orchestration_stacks) do |stack|
process_inventory_collection(stacks, :orchestration_stacks) do |stack|
get_stack_resources(stack)
get_stack_outputs(stack)
get_stack_parameters(stack)
Expand All @@ -142,15 +142,15 @@ def get_stacks
def get_stack_parameters(stack)
parameters = stack.parameters

process_dto_collection(parameters, :orchestration_stacks_parameters) do |parameter|
process_inventory_collection(parameters, :orchestration_stacks_parameters) do |parameter|
parse_stack_parameter(parameter, stack)
end
end

def get_stack_outputs(stack)
outputs = stack.outputs

process_dto_collection(outputs, :orchestration_stacks_outputs) do |output|
process_inventory_collection(outputs, :orchestration_stacks_outputs) do |output|
parse_stack_output(output, stack)
end
end
Expand All @@ -161,18 +161,18 @@ def get_stack_resources(stack)
# physical_resource_id can be empty if the resource was not successfully created; ignore such
resources.reject! { |r| r.physical_resource_id.nil? }

process_dto_collection(resources, :orchestration_stacks_resources) do |resource|
process_inventory_collection(resources, :orchestration_stacks_resources) do |resource|
parse_stack_resource(resource, stack)
end
end

def get_stack_template(stack)
process_dto_collection([stack], :orchestration_templates) { |the_stack| parse_stack_template(the_stack) }
process_inventory_collection([stack], :orchestration_templates) { |the_stack| parse_stack_template(the_stack) }
end

def get_instances
instances = @aws_ec2.instances
process_dto_collection(instances, :vms) do |instance|
process_inventory_collection(instances, :vms) do |instance|
# TODO(lsmola) we have a non lazy dependency, can we remove that?
flavor = @data[:flavors].find(instance.instance_type) || @data[:flavors].find("unknown")

Expand All @@ -183,7 +183,7 @@ def get_instances
end

def get_instance_hardware(instance, flavor)
process_dto_collection([instance], :hardwares) do |i|
process_inventory_collection([instance], :hardwares) do |i|
get_hardware_networks(i)
get_hardware_disks(i, flavor)

Expand All @@ -192,8 +192,8 @@ def get_instance_hardware(instance, flavor)
end

def get_hardware_networks(instance)
process_dto_collection([instance], :networks) { |i| parse_hardware_private_network(i) }
process_dto_collection([instance], :networks) { |i| parse_hardware_public_network(i) }
process_inventory_collection([instance], :networks) { |i| parse_hardware_private_network(i) }
process_inventory_collection([instance], :networks) { |i| parse_hardware_public_network(i) }
end

def get_hardware_disks(instance, flavor)
Expand All @@ -210,7 +210,7 @@ def get_hardware_disks(instance, flavor)
d[:hardware] = @data[:hardwares].lazy_find(instance.id)
end

process_dto_collection(disks, :disks) { |x| x }
process_inventory_collection(disks, :disks) { |x| x }
end

def parse_flavor(flavor)
Expand Down
Original file line number Diff line number Diff line change
Expand Up @@ -2,8 +2,8 @@ class ManageIQ::Providers::Amazon::CloudManager::Refresher < ManageIQ::Providers
include ::EmsRefresh::Refreshers::EmsRefresherMixin

def parse_legacy_inventory(ems)
if refresher_options.try(:[], :dto_refresh)
ManageIQ::Providers::Amazon::CloudManager::RefreshParserDto.ems_inv_to_hashes(ems, refresher_options)
if refresher_options.try(:[], :inventory_object_refresh)
ManageIQ::Providers::Amazon::CloudManager::RefreshParserInventoryObject.ems_inv_to_hashes(ems, refresher_options)
else
ManageIQ::Providers::Amazon::CloudManager::RefreshParser.ems_inv_to_hashes(ems, refresher_options)
end
Expand Down
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