Merge "Calipso initial release for OPNFV"

1 files changed, 56 insertions, 0 deletions

diff --git a/app/discover/find_links_for_vservice_vnics.py b/app/discover/find_links_for_vservice_vnics.py
new file mode 100644
index 0000000..e8a91c8
--- /dev/null
+++ b/app/discover/find_links_for_vservice_vnics.py
@@ -0,0 +1,56 @@
+###############################################################################
+# Copyright (c) 2017 Koren Lev (Cisco Systems), Yaron Yogev (Cisco Systems)   #
+# and others                                                                  #
+#                                                                             #
+# All rights reserved. This program and the accompanying materials            #
+# are made available under the terms of the Apache License, Version 2.0       #
+# which accompanies this distribution, and is available at                    #
+# http://www.apache.org/licenses/LICENSE-2.0                                  #
+###############################################################################
+from discover.find_links import FindLinks
+
+
+class FindLinksForVserviceVnics(FindLinks):
+    def __init__(self):
+        super().__init__()
+
+    def add_links(self, search=None):
+        self.log.info("adding links of type: vservice-vnic")
+
+        if search is None:
+            search = {}
+
+        search.update({"environment": self.get_env(),
+                       "type": "vnic",
+                       "vnic_type": "vservice_vnic"})
+
+        vnics = self.inv.find_items(search)
+
+        for v in vnics:
+            self.add_link_for_vnic(v)
+
+    def add_link_for_vnic(self, v):
+        host = self.inv.get_by_id(self.get_env(), v["host"])
+        if "Network" not in host["host_type"]:
+            return
+        if "network" not in v:
+            return
+        network = self.inv.get_by_id(self.get_env(), v["network"])
+        if network == []:
+            return
+        vservice_id = v["parent_id"]
+        vservice_id = vservice_id[:vservice_id.rindex('-')]
+        vservice = self.inv.get_by_id(self.get_env(), vservice_id)
+        source = vservice["_id"]
+        source_id = vservice_id
+        target = v["_id"]
+        target_id = v["id"]
+        link_type = "vservice-vnic"
+        link_name = network["name"]
+        state = "up"  # TBD
+        link_weight = 0  # TBD
+        self.create_link(self.get_env(), v["host"],
+                         source, source_id,
+                         target, target_id,
+                         link_type, link_name, state, link_weight,
+                         extra_attributes={'network': v['network']})