X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=RO-plugin%2Fosm_ro_plugin%2Fvimconn.py;h=312c307a91de7e1053a1819ec765117d3df1ef54;hb=1c21a746c7290ecb839a5d03c7573349d2a5dec4;hp=cc087f0a38b19453d9e76e6fc0c8ba1603e34259;hpb=80135b928ab442c38898750b4751480205b4affc;p=osm%2FRO.git

diff --git a/RO-plugin/osm_ro_plugin/vimconn.py b/RO-plugin/osm_ro_plugin/vimconn.py
index cc087f0a..312c307a 100644
--- a/RO-plugin/osm_ro_plugin/vimconn.py
+++ b/RO-plugin/osm_ro_plugin/vimconn.py
@@ -26,17 +26,19 @@ vimconn implement an Abstract class for the vim connector plugins
  with the definition of the method to be implemented.
 """
 
-import logging
-import paramiko
-import socket
-from io import StringIO
-import yaml
-import sys
 from email.mime.multipart import MIMEMultipart
 from email.mime.text import MIMEText
 from http import HTTPStatus
+from io import StringIO
+import logging
+import socket
+import sys
+import traceback
 import warnings
 
+import paramiko
+import yaml
+
 __author__ = "Alfonso Tierno, Igor D.C."
 __date__ = "$14-aug-2017 23:59:59$"
 
@@ -527,6 +529,29 @@ class VimConnector:
         """
         raise VimConnNotImplemented("Should have implemented this")
 
+    def get_affinity_group(self, affinity_group_id):
+        """Obtain affinity or anti affinity group details from the VIM
+        Returns the flavor dict details {'id':<>, 'name':<>, other vim specific }
+        Raises an exception upon error or if not found
+        """
+        raise VimConnNotImplemented("Should have implemented this")
+
+    def new_affinity_group(self, affinity_group_data):
+        """Adds an affinity or anti affinity group to VIM
+            affinity_group_data contains a dictionary with information, keys:
+                name: name in VIM for the affinity or anti-affinity group
+                type: affinity or anti-affinity
+                scope: Only nfvi-node allowed
+        Returns the affinity or anti affinity group identifier
+        """
+        raise VimConnNotImplemented("Should have implemented this")
+
+    def delete_affinity_group(self, affinity_group_id):
+        """Deletes an affinity or anti affinity group from the VIM identified by its id
+        Returns the used id or raise an exception
+        """
+        raise VimConnNotImplemented("Should have implemented this")
+
     def new_image(self, image_dict):
         """Adds a tenant image to VIM
         Returns the image id or raises an exception if failed
@@ -565,6 +590,7 @@ class VimConnector:
         start,
         image_id,
         flavor_id,
+        affinity_group_list,
         net_list,
         cloud_config=None,
         disk_list=None,
@@ -575,6 +601,8 @@ class VimConnector:
         Params:
             'start': (boolean) indicates if VM must start or created in pause mode.
             'image_id','flavor_id': image and flavor VIM id to use for the VM
+            'affinity_group_list': list of affinity groups, each one is a dictionary.
+                Ignore if empty.
             'net_list': list of interfaces, each one is a dictionary with:
                 'name': (optional) name for the interface.
                 'net_id': VIM network id where this interface must be connect to. Mandatory for type==virtual
@@ -739,32 +767,32 @@ class VimConnector:
 
                 client.set_missing_host_key_policy(paramiko.AutoAddPolicy())
                 client.connect(
-                    ip_addr, username=user, password=password, pkey=pkey, timeout=10
+                    ip_addr, username=user, password=password, pkey=pkey, timeout=30
                 )
 
                 for command in commands:
-                    (i, o, e) = client.exec_command(command, timeout=10)
+                    (i, o, e) = client.exec_command(command, timeout=30)
                     returncode = o.channel.recv_exit_status()
                     outerror = e.read()
 
                     if returncode != 0:
                         text = "run_command='{}' Error='{}'".format(command, outerror)
+                        self.logger.debug(traceback.format_tb(e.__traceback__))
                         raise VimConnUnexpectedResponse(
                             "Cannot inject ssh key in VM: '{}'".format(text)
                         )
-
                         return
             except (
                 socket.error,
                 paramiko.AuthenticationException,
                 paramiko.SSHException,
             ) as message:
+                self.logger.debug(traceback.format_exc())
                 raise VimConnUnexpectedResponse(
                     "Cannot inject ssh key in VM: '{}' - {}".format(
                         ip_addr, str(message)
                     )
                 )
-
                 return
 
     # Optional methods