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-rw-r--r--lib/partitioner/partitioner.py25
1 files changed, 20 insertions, 5 deletions
diff --git a/lib/partitioner/partitioner.py b/lib/partitioner/partitioner.py
index f5b1546..5177b1b 100644
--- a/lib/partitioner/partitioner.py
+++ b/lib/partitioner/partitioner.py
@@ -9,20 +9,16 @@ import copy
def partition_tosca(filepath, nodesite, tpl):
file_paths = {} #holds the list of partitioned files
- flag = {} #True when key exists
sitenodes = {} #holds nodes in each site
#identify the number of partitions
for node in nodesite:
if nodesite[node] != []:
- flag[nodesite[node]] = True
if sitenodes.has_key(nodesite[node]):
sitenodes[nodesite[node]].append(node)
else:
sitenodes[nodesite[node]] = [node]
- n_parts = len(flag)
-
#prepare the nodes
tpl_local = {}
for site in sitenodes:
@@ -32,13 +28,14 @@ def partition_tosca(filepath, nodesite, tpl):
for site in sitenodes:
if node not in sitenodes[site]:
del tpl_local[site]['topology_template']['node_templates'][node]
+ rm_dependents(tpl_local[site]['topology_template']['node_templates'] , node)
#remove from policy targets
if tpl_local[site]['topology_template'].has_key('policies'):
for rule in tpl_local[site]['topology_template']['policies']:
for key in rule: #there should be only one key
if node in rule[key]['targets']:
rule[key]['targets'].remove(node)
- # remove the rule is there is no target left!
+ # remove the rule if there is no target left!
if len(rule[key]['targets']) is 0:
tpl_local[site]['topology_template']['policies'].remove(rule)
@@ -110,3 +107,21 @@ def write_obj(f, curr, prev, prepad):
f.write('\n')
for item in curr:
write_obj(f, item, curr, prepad )
+
+def rm_dependents(node_template , node):
+ del_list = []
+ #find the dependents
+ for nd in node_template:
+ if node_template[nd].has_key('requirements'):
+ for i in range(len(node_template[nd]['requirements'])):
+ if node_template[nd]['requirements'][i].has_key('virtualLink') and \
+ node_template[nd]['requirements'][i]['virtualLink'].has_key('node') and \
+ node_template[nd]['requirements'][i]['virtualLink']['node'] == node:
+ del_list.append(nd)
+ if node_template[nd]['requirements'][i].has_key('virtualBinding') and \
+ node_template[nd]['requirements'][i]['virtualBinding'].has_key('node') and \
+ node_template[nd]['requirements'][i]['virtualBinding']['node'] == node:
+ del_list.append(nd)
+ #remove the dependents
+ for i in range(len(del_list)):
+ del node_template[del_list[i]]