Refactored link finders

Mappings are now defined in a configuration file and fetched dynamically.

Change-Id: I250c22967fc66fc0aca173d4c9d65581d879b5d2
Signed-off-by: Ilia Abashin <abashinos@gmail.com>

1 files changed, 0 insertions, 128 deletions

diff --git a/app/discover/find_links_for_vedges.py b/app/discover/find_links_for_vedges.py
deleted file mode 100644
index acafceb..0000000
--- a/app/discover/find_links_for_vedges.py
+++ /dev/null
@@ -1,128 +0,0 @@
-###############################################################################
-# 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 FindLinksForVedges(FindLinks):
-    def __init__(self):
-        super().__init__()
-
-    def add_links(self):
-        self.log.info("adding link types: " +
-                      "vnic-vedge, vconnector-vedge, vedge-host_pnic")
-        vedges = self.inv.find_items({
-            "environment": self.get_env(),
-            "type": "vedge"
-        })
-        for vedge in vedges:
-            ports = vedge["ports"]
-            for p in ports.values():
-                self.add_link_for_vedge(vedge, p)
-
-    def add_link_for_vedge(self, vedge, port):
-        vnic = self.inv.get_by_id(self.get_env(),
-                                  vedge['host'] + '-' + port["name"])
-        if not vnic:
-            self.find_matching_vconnector(vedge, port)
-            self.find_matching_pnic(vedge, port)
-            return
-        source = vnic["_id"]
-        source_id = vnic["id"]
-        target = vedge["_id"]
-        target_id = vedge["id"]
-        link_type = "vnic-vedge"
-        link_name = vnic["name"] + "-" + vedge["name"]
-        if "tag" in port:
-            link_name += "-" + port["tag"]
-        state = "up"  # TBD
-        link_weight = 0  # TBD
-        source_label = vnic["mac_address"]
-        target_label = port["id"]
-        self.create_link(self.get_env(),
-                         source, source_id, target, target_id,
-                         link_type, link_name, state, link_weight,
-                         host=vedge["host"],
-                         extra_attributes={"source_label": source_label,
-                                           "target_label": target_label})
-
-    def find_matching_vconnector(self, vedge, port):
-        if self.configuration.has_network_plugin('VPP'):
-            vconnector_interface_name = port['name']
-        else:
-            if not port["name"].startswith("qv"):
-                return
-            base_id = port["name"][3:]
-            vconnector_interface_name = "qvb" + base_id
-        vconnector = self.inv.find_items({
-            "environment": self.get_env(),
-            "type": "vconnector",
-            "host": vedge['host'],
-            'interfaces_names': vconnector_interface_name},
-            get_single=True)
-        if not vconnector:
-            return
-        source = vconnector["_id"]
-        source_id = vconnector["id"]
-        target = vedge["_id"]
-        target_id = vedge["id"]
-        link_type = "vconnector-vedge"
-        link_name = "port-" + port["id"]
-        if "tag" in port:
-            link_name += "-" + port["tag"]
-        state = "up"  # TBD
-        link_weight = 0  # TBD
-        source_label = vconnector_interface_name
-        target_label = port["name"]
-        mac_address = "Unknown"
-        attributes = {'mac_address': mac_address, 'source_label': source_label,
-                      'target_label': target_label}
-        for interface in vconnector['interfaces'].values():
-            if vconnector_interface_name != interface['name']:
-                continue
-            if 'mac_address' not in interface:
-                continue
-            mac_address = interface['mac_address']
-            attributes['mac_address'] = mac_address
-            break
-        if 'network' in vconnector:
-            attributes['network'] = vconnector['network']
-        self.create_link(self.get_env(),
-                         source, source_id, target, target_id,
-                         link_type, link_name, state, link_weight,
-                         host=vedge["host"],
-                         extra_attributes=attributes)
-
-    def find_matching_pnic(self, vedge, port):
-        pname = port["name"]
-        if "pnic" in vedge:
-            if pname != vedge["pnic"]:
-                return
-        elif self.configuration.has_network_plugin('VPP'):
-            pass
-        pnic = self.inv.find_items({
-            "environment": self.get_env(),
-            "type": "host_pnic",
-            "host": vedge["host"],
-            "name": pname
-        }, get_single=True)
-        if not pnic:
-            return
-        source = vedge["_id"]
-        source_id = vedge["id"]
-        target = pnic["_id"]
-        target_id = pnic["id"]
-        link_type = "vedge-host_pnic"
-        link_name = "Port-" + port["id"]
-        state = "up" if pnic["Link detected"] == "yes" else "down"
-        link_weight = 0  # TBD
-        self.create_link(self.get_env(),
-                         source, source_id, target, target_id,
-                         link_type, link_name, state, link_weight,
-                         host=vedge["host"])