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B #5409: cache objects when searching by ref in vcenter drivers

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(cherry picked from commit ff43b789678d9eb4daebf485758c0853c1887370)
This commit is contained in:
Javi Fontan 2017-09-26 18:38:10 +02:00
parent beae0776c3
commit 434a33c9bc
1 changed files with 26 additions and 6 deletions
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32
src/vmm_mad/remotes/lib/vcenter_driver/vi_helper.rb
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@ -53,15 +53,35 @@ class VIHelper
end
end
def self.create_ref_hash(attribute, pool)
hash = {}
pool.each_element(Proc.new do |e|
ref = e[attribute]
hash[ref] = {
opennebula_managed: e["TEMPLATE/OPENNEBULA_MANAGED"],
tvcenter_instance_id: e["TEMPLATE/VCENTER_INSTANCE_ID"],
uvcenter_instance_id: e["USER_TEMPLATE/VCENTER_INSTANCE_ID"]
}
end)
hash
end
def self.find_by_ref(the_class, attribute, ref, vcenter_uuid, pool = nil)
pool = one_pool(the_class, false) if pool.nil?
element = pool.find{|e|
e["#{attribute}"] == ref &&
(!e["TEMPLATE/OPENNEBULA_MANAGED"] || e["TEMPLATE/OPENNEBULA_MANAGED"] != "NO") &&
(e["TEMPLATE/VCENTER_INSTANCE_ID"] == vcenter_uuid ||
e["USER_TEMPLATE/VCENTER_INSTANCE_ID"] == vcenter_uuid)}
@ref_hash ||= {}
@ref_hash[attribute] ||= create_ref_hash(attribute, pool)
return element
e = @ref_hash[attribute][ref]
if e && (!e[:opennebula_managed] || e[:opennebula_managed] != "NO") &&
(e[:tvcenter_instance_id] == vcenter_uuid ||
e[:uvcenter_instance_id] == vcenter_uuid)
return e
end
return nil
end
def self.find_image_by_path(the_class, path, ds_id, pool = nil)