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authorvrvarma <vv8305@att.com>2020-01-22 14:05:33 -0500
committerLukasz Rajewski <lukasz.rajewski@orange.com>2020-01-24 14:20:40 +0000
commit0f8d7692d2aad99c68d5ee0c59b20a75724b1ada (patch)
tree0a0975df71e4bdeb329f725ca821a43d33db8704 /apps/placement
parent533f2b3e9f9c2d2ca3ad3d9899ffba8a18645e4e (diff)
Add passthrough attributes
Added passthrough attributes in placement request. Current attributes HAS request section changed to filtering_attributes and new passthrough attributes added in HAS request - this one is read from vnf policy passthroughAttributes section. Change-Id: Ic1e9dcafb0aa0ce5c1b4ddcf35d034d457ac7d48 Signed-off-by: vrvarma <vv8305@att.com> Signed-off-by: Lukasz Rajewski <lukasz.rajewski@orange.com> Issue-ID: OPTFRA-611
Diffstat (limited to 'apps/placement')
-rw-r--r--apps/placement/optimizers/conductor/translation.py29
1 files changed, 17 insertions, 12 deletions
diff --git a/apps/placement/optimizers/conductor/translation.py b/apps/placement/optimizers/conductor/translation.py
index d361755..46bee1d 100644
--- a/apps/placement/optimizers/conductor/translation.py
+++ b/apps/placement/optimizers/conductor/translation.py
@@ -17,10 +17,10 @@
#
import copy
import json
-import yaml
import re
-from osdf.utils.data_conversion import text_to_symbol
+import yaml
+
from osdf.utils.programming_utils import dot_notation
policy_config_mapping = yaml.safe_load(open('config/has_config.yaml')).get('policy_config_mapping')
@@ -157,7 +157,7 @@ def gen_attribute_policy(vnf_list, attribute_policy):
cur_policies, related_policies = gen_policy_instance(vnf_list, attribute_policy, rtype=None)
for p_new, p_main in zip(cur_policies, related_policies): # add additional fields to each policy
properties = p_main['content']['cloudAttributeProperty']
- attribute_mapping = policy_config_mapping['attributes'] # wanted attributes and mapping
+ attribute_mapping = policy_config_mapping['filtering_attributes'] # wanted attributes and mapping
p_new[p_main['content']['identity']]['properties'] = {
'evaluate': dict((k, properties.get(attribute_mapping.get(k))) for k in attribute_mapping.keys())
}
@@ -231,42 +231,47 @@ def get_demand_properties(demand, policies):
prop.update({'unique': policy_property['unique']} if 'unique' in policy_property and
policy_property['unique'] else {})
- prop['attributes'] = dict()
- prop['attributes'].update({'global-customer-id': policy_property['customerId']}
+ prop['filtering_attributes'] = dict()
+ prop['filtering_attributes'].update({'global-customer-id': policy_property['customerId']}
if policy_property['customerId'] else {})
- prop['attributes'].update({'model-invariant-id': demand['resourceModelInfo']['modelInvariantId']}
+ prop['filtering_attributes'].update({'model-invariant-id': demand['resourceModelInfo']['modelInvariantId']}
if demand['resourceModelInfo']['modelInvariantId'] else {})
- prop['attributes'].update({'model-version-id': demand['resourceModelInfo']['modelVersionId']}
+ prop['filtering_attributes'].update({'model-version-id': demand['resourceModelInfo']['modelVersionId']}
if demand['resourceModelInfo']['modelVersionId'] else {})
- prop['attributes'].update({'equipment-role': policy_property['equipmentRole']}
+ prop['filtering_attributes'].update({'equipment-role': policy_property['equipmentRole']}
if policy_property['equipmentRole'] else {})
if policy_property.get('attributes'):
for attr_key, attr_val in policy_property['attributes'].items():
- update_converted_attribute(attr_key, attr_val, prop)
+ update_converted_attribute(attr_key, attr_val, prop, 'filtering_attributes')
+ if policy_property.get('passthroughAttributes'):
+ prop['passthrough_attributes'] = dict()
+ for attr_key, attr_val in policy_property['passthroughAttributes'].items():
+ update_converted_attribute(attr_key, attr_val, prop, 'passthrough_attributes')
prop.update(get_candidates_demands(demand))
demand_properties.append(prop)
return demand_properties
-def update_converted_attribute(attr_key, attr_val, properties):
+def update_converted_attribute(attr_key, attr_val, properties, attribute_type):
"""
Updates dictonary of attributes with one specified in the arguments.
Automatically translates key namr from camelCase to hyphens
+ :param attribute_type: attribute section name
:param attr_key: key of the attribute
:param attr_val: value of the attribute
:param properties: dictionary with attributes to update
:return:
"""
if attr_val:
- remapping = policy_config_mapping['attributes']
+ remapping = policy_config_mapping[attribute_type]
if remapping.get(attr_key):
key_value = remapping.get(attr_key)
else:
key_value = re.sub('(.)([A-Z][a-z]+)', r'\1-\2', attr_key)
key_value = re.sub('([a-z0-9])([A-Z])', r'\1-\2', key_value).lower()
- properties['attributes'].update({key_value: attr_val})
+ properties[attribute_type].update({key_value: attr_val})
def gen_demands(req_json, vnf_policies):