Divide VDU into soft component and VDU for the vRNC case

Currently the heat-translator can't translate the VDU with interface,
so VDU shall be divided into SoftComponent and VDU, and the interface
will be expressed in SoftComponent node.

Change-Id: I1f0e0c6bef88ed66edd39e21e4e6221eb15e3188
JIRA: PARSER-57
Signed-off-by: shangxdy <shang.xiaodong@zte.com.cn>

3 files changed, 160 insertions, 55 deletions

diff --git a/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/rnc_definition.yaml b/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/rnc_definition.yaml
index c9d0901..8c98fc9 100644
--- a/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/rnc_definition.yaml
+++ b/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/rnc_definition.yaml
@@ -61,12 +61,14 @@ node_types:
     properties:
       activestatus:
         type: integer
+        required: false
         description: 1 for active or 0 for passive
         constraints:
             - valid_values: [ 0, 1 ]
       id:
         type: string
         defaule: MM
+        required: false
         description: >
           A identifier of this VDU within the scope of the VNFD,
           including version functional description and other
@@ -77,6 +79,7 @@ node_types:
     properties:
       activestatus:
         type: integer
+        required: false
         description: 1 for active or 0 for passive
         constraints:
           - valid_values: [ 0, 1 ]
diff --git a/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/vRNC.yaml b/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/vRNC.yaml
index 2617b4d..6517c4a 100644
--- a/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/vRNC.yaml
+++ b/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/data/vRNC/Definitions/vRNC.yaml
@@ -35,28 +35,28 @@ dsl_definitions:
   compute_props_os_DEF: &compute_props_os_DEF
     architecture: x86_64
     type: Linux
-    distribution: Ubuntu
-    version: 14.10
+    distribution: Cirros
+    version: 0.3.2
 
   compute_props_host_MM: &compute_props_host_MM
-    disk_size: 20 GB
+    disk_size: 1 GB
     num_cpus: 2
-    mem_size: 1024 MB
+    mem_size: 64 MB
 
   compute_props_host_CM: &compute_props_host_CM
     disk_size: 0 GB
     num_cpus: 2
-    mem_size: 1024 MB
+    mem_size: 64 MB
 
   compute_props_host_DM: &compute_props_host_DM
     disk_size: 0 GB
     num_cpus: 2
-    mem_size: 1024 MB
+    mem_size: 64 MB
 
   compute_props_host_LB: &compute_props_host_LB
     disk_size: 0 GB
     num_cpus: 2
-    mem_size: 1024 MB
+    mem_size: 64 MB
 
 # topology template definition of the cloud application or service
 topology_template:
@@ -67,7 +67,7 @@ topology_template:
   inputs:
     mm_storage_size:
       type: integer
-      default: 20 GB
+      default: 1
       description: mm additional block storage size
       constraints:
         - in_range: [ 1, 200 ]
@@ -84,6 +84,19 @@ topology_template:
   # definition of the node templates of the topology
   node_templates:
     MM_Active:
+      type: tosca.nodes.SoftwareComponent
+      properties:
+        component_version: 1.0
+      requirements:
+        - host: MM_Active_Host
+      interfaces:
+        Standard:
+          create:
+            implementation: mm_install.sh
+          configure:
+            implementation: mm_active_configure.sh
+
+    MM_Active_Host:
       type: rnc.nodes.compute.MM
       properties:
         activestatus: 1
@@ -101,14 +114,21 @@ topology_template:
       artifacts:
         #the VM image of MM
         vm_image: mm.image
+
+    MM_Passive:
+      type: tosca.nodes.SoftwareComponent
+      properties:
+        component_version: 1.0
+      requirements:
+        - host: MM_Passive_Host
       interfaces:
         Standard:
           create:
             implementation: mm_install.sh
           configure:
-            implementation: mm_active_configure.sh
+            implementation: mm_passvie_configure.sh
 
-    MM_Passive:
+    MM_Passive_Host:
       type: rnc.nodes.compute.MM
       properties:
         activestatus: 0
@@ -126,14 +146,21 @@ topology_template:
       artifacts:
         #the VM image of MM
         vm_image: mm.image
+
+    CM_Active:
+      type: tosca.nodes.SoftwareComponent
+      properties:
+        component_version: 1.0
+      requirements:
+        - host: CM_Active_Host
       interfaces:
         Standard:
           create:
-            implementation: mm_install.sh
+            implementation: cm_install.sh
           configure:
-            implementation: mm_passvie_configure.sh
+            implementation: cm_active_configure.sh
 
-    CM_Active:
+    CM_Active_Host:
       type: rnc.nodes.compute.CM
       properties:
         activestatus: 1
@@ -145,21 +172,28 @@ topology_template:
         scalable:
           properties:
             min_instances: 1
-            max_instances: 126
+            max_instances: 12
             default_instances: 1
       requirements:
         - high_availability: CM_Passive
       artifacts:
         #the VM image of CM
         vm_image: cm.image
+
+    CM_Passive:
+      type: tosca.nodes.SoftwareComponent
+      properties:
+        component_version: 1.0
+      requirements:
+        - host: CM_Passive_Host
       interfaces:
         Standard:
           create:
             implementation: cm_install.sh
           configure:
-            implementation: cm_active_configure.sh
+            implementation: cm_passvie_configure.sh
 
-    CM_Passive:
+    CM_Passive_Host:
       type: rnc.nodes.compute.CM
       properties:
         activestatus: 0
@@ -171,21 +205,28 @@ topology_template:
         scalable:
           properties:
             min_instances: 1
-            max_instances: 126
+            max_instances: 12
             default_instances: 1
       requirements:
         - high_availability: CM_Active
       artifacts:
         #the VM image of CM
         vm_image: mm.image
+
+    DM:
+      type: tosca.nodes.SoftwareComponent
+      properties:
+        component_version: 1.0
+      requirements:
+        - host: DM_Host
       interfaces:
         Standard:
           create:
-            implementation: cm_install.sh
+            implementation: dm_install.sh
           configure:
-            implementation: cm_passvie_configure.sh
+            implementation: dm_configure.sh
 
-    DM:
+    DM_Host:
       type: rnc.nodes.compute.DM
       capabilities:
         os:
@@ -195,18 +236,25 @@ topology_template:
         scalable:
           properties:
             min_instances: 1
-            max_instances: 120
+            max_instances: 12
             default_instances: 1
       artifacts:
         vm_image: dm.image
+
+    LB:
+      type: tosca.nodes.SoftwareComponent
+      properties:
+        component_version: 1.0
+      requirements:
+        - host: LB_Host
       interfaces:
         Standard:
           create:
-            implementation: dm_install.sh
+            implementation: lb_install.sh
           configure:
-            implementation: dm_configure.sh
+            implementation: lb_configure.sh
 
-    LB:
+    LB_Host:
       type: rnc.nodes.compute.LB
       capabilities:
         os:
@@ -216,17 +264,11 @@ topology_template:
         scalable:
           properties:
             min_instances: 1
-            max_instances: 20
+            max_instances: 2
             default_instances: 1
       artifacts:
         #the VM image of LB
         vm_image: lb.image
-      interfaces:
-        Standard:
-          create:
-            implementation: lb_install.sh
-          configure:
-            implementation: lb_configure.sh
 
     MM_BlockStorage:
       type: rnc.nodes.BlockStorage
@@ -285,58 +327,112 @@ topology_template:
         segmentation_id: 101
         dhcp_enabled: false
 
-    MM_Port_EMS:
+    MM_Active_Port_EMS:
       type: rnc.nodes.CP.MM
       properties:
         order: 0
         is_default: true
       requirements:
-        - virtualBinding: MM_Active
+        - virtualBinding: MM_Active_Host
+        - virtualLink: EMS_Net
+
+    MM_Active_Port_EXTERMEDIA:
+      type: rnc.nodes.CP.MM
+      properties:
+        order: 1
+        is_default: true
+      requirements:
+        - virtualBinding: MM_Active_Host
         - virtualLink: EMS_Net
 
-    MM_Port_EMS:
+    MM_Active_Port_CTRL:
+      type: rnc.nodes.CP.MM
+      properties:
+        order: 2
+        is_default: false
+      requirements:
+        - virtualBinding: MM_Active_Host
+        - virtualLink: CTRL_Net
+
+    MM_Active_Port_INTERMEDIA:
+      type: rnc.nodes.CP.MM
+      properties:
+        order: 3
+        is_default: false
+      requirements:
+        - virtualBinding: MM_Active_Host
+        - virtualLink: EXTERMEDIA_Net
+
+    MM_Passive_Port_EMS:
       type: rnc.nodes.CP.MM
       properties:
         order: 0
         is_default: true
       requirements:
-        - virtualBinding: MM_Active
+        - virtualBinding: MM_Passive_Host
         - virtualLink: EMS_Net
 
-    MM_Port_CTRL:
+    MM_Passive_Port_EXTERMEDIA:
       type: rnc.nodes.CP.MM
       properties:
         order: 1
+        is_default: true
+      requirements:
+        - virtualBinding: MM_Passive_Host
+        - virtualLink: EMS_Net
+
+    MM_Passive_Port_CTRL:
+      type: rnc.nodes.CP.MM
+      properties:
+        order: 2
         is_default: false
       requirements:
-        - virtualBinding: MM_Active
+        - virtualBinding: MM_Passive_Host
         - virtualLink: CTRL_Net
 
-    MM_Port_EXTERMEDIA:
+    MM_Passive_Port_INTERMEDIA:
       type: rnc.nodes.CP.MM
       properties:
-        order: 2
+        order: 3
         is_default: false
       requirements:
-        - virtualBinding: MM_Active
+        - virtualBinding: MM_Passive_Host
         - virtualLink: EXTERMEDIA_Net
 
-    CM_Port_CTRL:
+    CM_Active_Port_CTRL:
       type: rnc.nodes.CP.CM
       properties:
         order: 0
         is_default: true
       requirements:
-        - virtualBinding: CM_Active
+        - virtualBinding: CM_Active_Host
         - virtualLink: CTRL_Net
 
-    CM_Port_INTERMEDIA:
+    CM_Active_Port_INTERMEDIA:
       type: rnc.nodes.CP.CM
       properties:
         order: 1
         is_default: false
       requirements:
-        - virtualBinding: CM_Active
+        - virtualBinding: CM_Active_Host
+        - virtualLink: INTERMEDIA_Net
+
+    CM_Passive_Port_CTRL:
+      type: rnc.nodes.CP.CM
+      properties:
+        order: 0
+        is_default: true
+      requirements:
+        - virtualBinding: CM_Passive_Host
+        - virtualLink: CTRL_Net
+
+    CM_Passive_Port_INTERMEDIA:
+      type: rnc.nodes.CP.CM
+      properties:
+        order: 1
+        is_default: false
+      requirements:
+        - virtualBinding: CM_Passive_Host
         - virtualLink: INTERMEDIA_Net
 
     DM_Port_CTRL:
@@ -346,7 +442,7 @@ topology_template:
         is_default: true
       requirements:
         - virtualBinding: DM
-        - virtualLink: CTRL_Net
+        - virtualLink: CTRL_Net_Host
 
     DM_Port_INTERMEDIA:
       type: rnc.nodes.CP.DM
@@ -354,7 +450,7 @@ topology_template:
         order: 1
         is_default: false
       requirements:
-        - virtualBinding: DM
+        - virtualBinding: DM_Host
         - virtualLink: INTERMEDIA_Net
 
     LB_Port_CTRL:
@@ -363,7 +459,7 @@ topology_template:
         order: 0
         is_default: true
       requirements:
-        - virtualBinding: LB
+        - virtualBinding: LB_Host
         - virtualLink: CTRL_Net
 
     LB_Port_INTERMEDIA:
@@ -372,7 +468,7 @@ topology_template:
         order: 1
         is_default: false
       requirements:
-        - virtualBinding: LB
+        - virtualBinding: LB_Host
         - virtualLink: INTERMEDIA_Net
 
     LB_Port_EXTERMEDIA:
@@ -381,7 +477,7 @@ topology_template:
         order: 2
         is_default: false
       requirements:
-        - virtualBinding: LB
+        - virtualBinding: LB_Host
         - virtualLink: EXTERMEDIA_Net
 
   # definition of the relationship templates of the topology
@@ -395,19 +491,19 @@ topology_template:
   outputs:
     private_ip_of_MM:
       description: The private IP address of the MM.
-      value: { get_attribute: [ MM_Active, private_address ] }
+      value: { get_attribute: [ MM_Active_Host, private_address ] }
 
     private_ip_of_CM:
       description: The private IP address of the CM.
-      value: { get_attribute: [ CM_Active, private_address ] }
+      value: { get_attribute: [ CM_Active_Host, private_address ] }
 
     private_ip_of_DM:
       description: The private IP address of the DM.
-      value: { get_attribute: [ DM, private_address ] }
+      value: { get_attribute: [ DM_Host, private_address ] }
 
     private_ip_of_LB:
       description: The private IP address of the LB.
-      value: { get_attribute: [ LB, private_address ] }
+      value: { get_attribute: [ LB_Host, private_address ] }
 
   # definition of logical groups of node templates within the topology
   # To be continue about this section
diff --git a/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/test_tosca_vRNC.py b/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/test_tosca_vRNC.py
index 46a5e29..c839626 100644
--- a/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/test_tosca_vRNC.py
+++ b/tosca2heat/tosca-parser/toscaparser/extensions/nfv/tests/test_tosca_vRNC.py
@@ -35,10 +35,16 @@ class ToscaVRNCTemplateTest(TestCase):
     def test_nodetemplates(self):
         expected_node_list = sorted(
             ["MM_Active", "MM_Passive", "MM_BlockStorage",
+             "MM_Active_Host", "MM_Passive_Host",
              "CM_Active", "CM_Passive", "DM", "LB",
+             "CM_Active_Host", "CM_Passive_Host", "DM_Host", "LB_Host",
              "EXTERMEDIA_Net", "INTERMEDIA_Net", "EMS_Net", "CTRL_Net",
-             "MM_Port_EMS", "MM_Port_CTRL", "MM_Port_EXTERMEDIA",
-             "CM_Port_CTRL", "CM_Port_INTERMEDIA",
+             "MM_Active_Port_EMS", "MM_Active_Port_CTRL",
+             "MM_Active_Port_EXTERMEDIA", "MM_Active_Port_INTERMEDIA",
+             "MM_Passive_Port_EMS", "MM_Passive_Port_CTRL",
+             "MM_Passive_Port_EXTERMEDIA", "MM_Passive_Port_INTERMEDIA",
+             "CM_Active_Port_CTRL", "CM_Active_Port_INTERMEDIA",
+             "CM_Passive_Port_CTRL", "CM_Passive_Port_INTERMEDIA",
              "DM_Port_CTRL", "DM_Port_INTERMEDIA",
              "LB_Port_INTERMEDIA", "LB_Port_EXTERMEDIA", "LB_Port_CTRL"])