from rift.mano.tosca_translator.common.exception import ToscaModImportError
from rift.mano.tosca_translator.conf.config import ConfigProvider as translatorConfig
from rift.mano.tosca_translator.rwmano.syntax.mano_resource import ManoResource
+from toscaparser.tosca_template import ToscaTemplate
class TranslateNodeTemplates(object):
for key in FIELDS_MAP:
if key in tosca_meta.keys():
metadata[FIELDS_MAP[key]] = str(tosca_meta[key])
+ if 'logo' in tosca_meta:
+ metadata['logo'] = os.path.basename(tosca_meta['logo'])
self.log.debug(_("Metadata {0}").format(metadata))
self.metadata = metadata
+
def _recursive_handle_properties(self, resource):
'''Recursively handle the properties of the depends_on_nodes nodes.'''
# Use of hashtable (dict) here should be faster?
self.log.debug(_('Translating the node templates.'))
# Copy the TOSCA graph: nodetemplate
+ all_node_templates = []
+ node_to_artifact_map = {}
+ vnf_type_to_vnf_node = {}
+ vnf_type_to_vdus_map = {}
+ vnf_type_substitution_mapping = {}
+ vnf_type_to_capability_substitution_mapping = {}
tpl = self.tosca.tpl['topology_template']['node_templates']
+ associated_vnfd_flag = False
+
for node in self.nodetemplates:
+ all_node_templates.append(node)
+ if node.parent_type.type == 'tosca.nodes.nfv.riftio.VNF1':
+ vnf_type_to_vnf_node[node.type] = node.name
+ for node_key in tpl:
+ if 'artifacts' in tpl[node_key]:
+ node_to_artifact_map[node_key] = tpl[node_key]['artifacts']
+ for template in self.tosca.nested_tosca_templates_with_topology:
+ tpl_node = template.tpl['node_templates']
+ vnf_type = template.substitution_mappings.node_type
+
+ vnf_type_to_vdus_map[vnf_type] = []
+ vnf_type_substitution_mapping[vnf_type] = []
+ vnf_type_to_capability_substitution_mapping[vnf_type] = []
+ vnf_type_to_capability_substitution_mapping[vnf_type] = []
+ policies = []
+
+ for node in template.nodetemplates:
+ all_node_templates.append(node)
+ for node_key in tpl_node:
+ if 'artifacts' in tpl_node[node_key]:
+ node_to_artifact_map[node_key] = tpl_node[node_key]['artifacts']
+ for node in template.nodetemplates:
+ if 'VDU' in node.type:
+ vnf_type_to_vdus_map[vnf_type].append(node.name)
+ for policy in template.policies:
+ policies.append(policy.name)
+ if template.substitution_mappings.requirements:
+ for req in template.substitution_mappings.requirements:
+ vnf_type_substitution_mapping[template.substitution_mappings.node_type].append(req)
+ if template.substitution_mappings.capabilities:
+ for capability in template.substitution_mappings.capabilities:
+ sub_list = template.substitution_mappings.capabilities[capability]
+ if len(sub_list) > 0:
+ vnf_type_to_capability_substitution_mapping[vnf_type].append({capability: sub_list[0]})
+
+ for node in all_node_templates:
base_type = ManoResource.get_base_type(node.type_definition)
self.log.debug(_("Translate node %(name)s of type %(type)s with "
"base %(base)s") %
metadata=self.metadata)
# Currently tosca-parser does not add the artifacts
# to the node
- if mano_node.name in tpl:
- tpl_node = tpl[mano_node.name]
- self.log.debug("Check artifacts for {}".format(tpl_node))
- if 'artifacts' in tpl_node:
- mano_node.artifacts = tpl_node['artifacts']
+ if mano_node.type == 'vnfd':
+ associated_vnfd_flag = True
+ if mano_node.name in node_to_artifact_map:
+ mano_node.artifacts = node_to_artifact_map[mano_node.name]
self.mano_resources.append(mano_node)
self.mano_lookup[node] = mano_node
+ if not associated_vnfd_flag:
+ dummy_file = "{0}{1}".format(os.getenv('RIFT_INSTALL'), "/usr/rift/mano/common/dummy_vnf_node.yaml")
+ tosca_vnf = ToscaTemplate(dummy_file, {}, True)
+ vnf_type = self.tosca.topology_template.substitution_mappings.node_type
+ vnf_type_to_vdus_map[vnf_type] = []
+
+ for node in tosca_vnf.nodetemplates:
+ all_node_templates.append(node)
+ base_type = ManoResource.get_base_type(node.type_definition)
+ vnf_type_to_vnf_node[vnf_type] = node.name
+ mano_node = TranslateNodeTemplates. \
+ TOSCA_TO_MANO_TYPE[base_type.type](
+ self.log,
+ node,
+ metadata=self.metadata)
+ mano_node.vnf_type = vnf_type
+ self.mano_resources.append(mano_node)
+
+ for node in self.tosca.nodetemplates:
+ if 'VDU' in node.type:
+ vnf_type_to_vdus_map[vnf_type].append(node.name)
+
# The parser currently do not generate the objects for groups
- if 'groups' in self.tosca.tpl['topology_template']:
- tpl = self.tosca.tpl['topology_template']['groups']
- self.log.debug("Groups: {}".format(tpl))
- for group, details in tpl.items():
- self.log.debug(_("Translate group {}: {}").
- format(group, details))
- group_type = details['type']
- if group_type:
- group_node = TranslateNodeTemplates. \
- TOSCA_TO_MANO_TYPE[group_type](
- self.log,
- group,
- details,
- metadata=self.metadata)
- self.mano_groups.append(group_node)
+ for group in self.tosca.topology_template.groups:
+ group_type = group.type
+ if group_type:
+ group_node = TranslateNodeTemplates. \
+ TOSCA_TO_MANO_TYPE[group_type](
+ self.log,
+ group,
+ metadata=self.metadata)
+ self.mano_groups.append(group_node)
# The parser currently do not generate the objects for policies
- if 'policies' in self.tosca.tpl['topology_template']:
- tpl = self.tosca.tpl['topology_template']['policies']
- # for policy in self.policies:
- for policy in tpl:
- self.log.debug(_("Translate policy {}").
- format(policy))
- policy_type = self._get_policy_type(policy)
- if policy_type:
- policy_node = TranslateNodeTemplates. \
- TOSCA_TO_MANO_TYPE[policy_type](
- self.log,
- policy,
- metadata=self.metadata)
- self.mano_policies.append(policy_node)
+ for policy in self.tosca.topology_template.policies:
+ policy_type = policy.type
+ if policy_type:
+ policy_node = TranslateNodeTemplates. \
+ TOSCA_TO_MANO_TYPE[policy_type](
+ self.log,
+ policy,
+ metadata=self.metadata)
+ self.mano_policies.append(policy_node)
+ for template in self.tosca.nested_tosca_templates_with_topology:
+ vnf_type = template.substitution_mappings.node_type
+ if vnf_type in vnf_type_to_vnf_node:
+ vnf_node = vnf_type_to_vnf_node[vnf_type]
+
+ for policy in template.policies:
+ policy_type = policy.type
+ if policy_type:
+ policy_node = TranslateNodeTemplates. \
+ TOSCA_TO_MANO_TYPE[policy_type](
+ self.log,
+ policy,
+ metadata=self.metadata,
+ vnf_name=vnf_node)
+ self.mano_policies.append(policy_node)
+
+ vnfd_resources = []
for node in self.mano_resources:
self.log.debug(_("Handle properties for {0} of type {1}").
format(node.name, node.type_))
format(node.name, node.type_))
node.update_image_checksum(self.tosca.path)
+ for node in list(self.mano_resources):
+ if node.type == "vnfd":
+ vnfd_resources.append(node)
+ self.mano_resources.remove(node)
+
+ vnfd_resources.sort(key=lambda x: x.member_vnf_id, reverse=True)
+ vnf_type_duplicate_map = {}
+ for node in reversed(vnfd_resources):
+ if node.vnf_type in vnf_type_duplicate_map:
+ for policy in self.mano_policies:
+ if hasattr(policy, '_vnf_name') and policy._vnf_name == node.name:
+ policy._vnf_name = vnf_type_duplicate_map[node.vnf_type]
+ continue
+ vnf_type_duplicate_map[node.vnf_type] = node.name
+
+ self.mano_resources.extend(vnfd_resources)
for node in self.mano_resources:
# Handle vnf and vdu dependencies first
if node.type == "vnfd":
self.log.debug(_("Handle requirements for {0} of "
"type {1}").
format(node.name, node.type_))
- node.handle_requirements(self.mano_resources)
+ node.handle_requirements(self.mano_resources, self.mano_policies, vnf_type_to_vdus_map)
+
except Exception as e:
self.log.error(_("Exception for {0} in requirements {1}").
format(node.name, node.type_))
format(node.name, node.type_))
self.log.exception(e)
+ for node in self.mano_resources:
+ if node.type == "vld":
+ node.handle_vld_properties(self.mano_resources, vnf_type_substitution_mapping)
+ elif node.type == 'forwarding_path':
+ node.handle_forwarding_path_dependencies(self.mano_resources, vnf_type_to_capability_substitution_mapping)
+
return self.mano_resources
def translate_groups(self):
for group in self.mano_groups:
- group.handle_properties(self.mano_resources)
+ group.handle_properties(self.mano_resources, self.mano_groups)
return self.mano_groups
def translate_policies(self):
projects / osm / SO.git / blobdiff