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author | 2017-07-27 15:04:07 +0000 | |
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committer | 2017-07-27 15:04:07 +0000 | |
commit | 162c03ef301396072c1934e7e7e0c40a841b4fe2 (patch) | |
tree | 7a2a2781949252436450ff5832962785061a774a /app/discover/find_links_for_instance_vnics.py | |
parent | b88c78e3cf2bef22aa2f1c4d0bf305e303bc15f0 (diff) | |
parent | 7e83d0876ddb84a45e130eeba28bc40ef53c074b (diff) |
Merge "Calipso initial release for OPNFV"
Diffstat (limited to 'app/discover/find_links_for_instance_vnics.py')
-rw-r--r-- | app/discover/find_links_for_instance_vnics.py | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/app/discover/find_links_for_instance_vnics.py b/app/discover/find_links_for_instance_vnics.py new file mode 100644 index 0000000..7e081fc --- /dev/null +++ b/app/discover/find_links_for_instance_vnics.py @@ -0,0 +1,59 @@ +############################################################################### +# 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 FindLinksForInstanceVnics(FindLinks): + def __init__(self): + super().__init__() + + def add_links(self): + self.log.info("adding links of type: instance-vnic") + vnics = self.inv.find_items({ + "environment": self.get_env(), + "type": "vnic", + "vnic_type": "instance_vnic" + }) + for v in vnics: + self.add_link_for_vnic(v) + + def add_link_for_vnic(self, v): + instance = self.inv.get_by_id(self.get_env(), v["instance_id"]) + if "network_info" not in instance: + self.log.warn("add_link_for_vnic: " + + "network_info missing in instance: %s ", + instance["id"]) + return + host = self.inv.get_by_id(self.get_env(), instance["host"]) + host_types = host["host_type"] + if "Network" not in host_types and "Compute" not in host_types: + return [] + source = instance["_id"] + source_id = instance["id"] + target = v["_id"] + target_id = v["id"] + link_type = "instance-vnic" + # find related network + network_name = None + network_id = None + for net in instance["network_info"]: + if net["devname"] == v["id"]: + network_name = net["network"]["label"] + network_id = net['network']['id'] + v['network'] = network_id + self.inv.set(v) + break + state = "up" # TBD + link_weight = 0 # TBD + attributes = {} if not network_id else {'network': network_id} + self.create_link(self.get_env(), host["name"], + source, source_id, target, target_id, + link_type, network_name, state, link_weight, + extra_attributes=attributes) |