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module Fog
module Compute
class Google
class TargetInstances < Fog::Collection
model Fog::Compute::Google::TargetInstance
def all(zone: nil, filter: nil, max_results: nil, order_by: nil,
page_token: nil)
opts = {
:filter => filter,
:max_results => max_results,
:order_by => order_by,
:page_token => page_token
}
if zone
data = service.list_target_instances(zone, **opts).to_h[:items] || []
else
data = []
service.list_aggregated_target_instances(**opts).items.each_value do |scoped_list|
unless scoped_list.nil? || scoped_list.target_instances.nil?
data += scoped_list.target_instances.map(&:to_h)
end
end
end
load(data)
end
def get(identity, zone = nil)
if zone
target_instance = service.get_target_instance(target_instance, zone).to_h
return new(target_instance)
elsif identity
response = all(:filter => "name eq #{identity}",
:max_results => 1)
target_instance = response.first unless response.empty?
return target_instance
end
rescue ::Google::Apis::ClientError => e
raise e unless e.status_code == 404
nil
end
end
end
end
end
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