tests/integration/test_metrics_native.py

   1 # Copyright 2019 Canonical Ltd.
   2 #
   3 # Licensed under the Apache License, Version 2.0 (the "License");
   4 # you may not use this file except in compliance with the License.
   5 # You may obtain a copy of the License at
   6 #
   7 #     http://www.apache.org/licenses/LICENSE-2.0
   8 #
   9 #     Unless required by applicable law or agreed to in writing, software
  10 #     distributed under the License is distributed on an "AS IS" BASIS,
  11 #     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  12 #     See the License for the specific language governing permissions and
  13 #
  14
  15 """
  16 Deploy a VNF w/native charm that collects metrics
  17 """
  18 import asyncio
  19 import logging
  20 import pytest
  21 from .. import base
  22
  23
  24 # @pytest.mark.serial
  25 class TestCharm(base.TestN2VC):
  26
  27     NSD_YAML = """
  28     nsd:nsd-catalog:
  29         nsd:
  30         -   id: metricsnative-ns
  31             name: metricsnative-ns
  32             short-name: metricsnative-ns
  33             description: NS with 1 VNFs metricsnative-vnf connected by datanet and mgmtnet VLs
  34             version: '1.0'
  35             logo: osm.png
  36             constituent-vnfd:
  37             -   vnfd-id-ref: metricsnative-vnf
  38                 member-vnf-index: '1'
  39             vld:
  40             -   id: mgmtnet
  41                 name: mgmtnet
  42                 short-name: mgmtnet
  43                 type: ELAN
  44                 mgmt-network: 'true'
  45                 vim-network-name: mgmt
  46                 vnfd-connection-point-ref:
  47                 -   vnfd-id-ref: metricsnative-vnf
  48                     member-vnf-index-ref: '1'
  49                     vnfd-connection-point-ref: vnf-mgmt
  50                 -   vnfd-id-ref: metricsnative-vnf
  51                     member-vnf-index-ref: '2'
  52                     vnfd-connection-point-ref: vnf-mgmt
  53             -   id: datanet
  54                 name: datanet
  55                 short-name: datanet
  56                 type: ELAN
  57                 vnfd-connection-point-ref:
  58                 -   vnfd-id-ref: metricsnative-vnf
  59                     member-vnf-index-ref: '1'
  60                     vnfd-connection-point-ref: vnf-data
  61                 -   vnfd-id-ref: metricsnative-vnf
  62                     member-vnf-index-ref: '2'
  63                     vnfd-connection-point-ref: vnf-data
  64     """
  65
  66     VNFD_YAML = """
  67     vnfd:vnfd-catalog:
  68         vnfd:
  69         -   id: metricsnative-vnf
  70             name: metricsnative-vnf
  71             short-name: metricsnative-vnf
  72             version: '1.0'
  73             description: A VNF consisting of 2 VDUs w/charms connected to an internal VL, and one VDU with cloud-init
  74             logo: osm.png
  75             connection-point:
  76             -   id: vnf-mgmt
  77                 name: vnf-mgmt
  78                 short-name: vnf-mgmt
  79                 type: VPORT
  80             -   id: vnf-data
  81                 name: vnf-data
  82                 short-name: vnf-data
  83                 type: VPORT
  84             mgmt-interface:
  85                 cp: vnf-mgmt
  86             internal-vld:
  87             -   id: internal
  88                 name: internal
  89                 short-name: internal
  90                 type: ELAN
  91                 internal-connection-point:
  92                 -   id-ref: mgmtVM-internal
  93                 -   id-ref: dataVM-internal
  94             vdu:
  95             -   id: mgmtVM
  96                 name: mgmtVM
  97                 image: xenial
  98                 count: '1'
  99                 vm-flavor:
 100                     vcpu-count: '1'
 101                     memory-mb: '1024'
 102                     storage-gb: '10'
 103                 interface:
 104                 -   name: mgmtVM-eth0
 105                     position: '1'
 106                     type: EXTERNAL
 107                     virtual-interface:
 108                         type: VIRTIO
 109                     external-connection-point-ref: vnf-mgmt
 110                 -   name: mgmtVM-eth1
 111                     position: '2'
 112                     type: INTERNAL
 113                     virtual-interface:
 114                         type: VIRTIO
 115                     internal-connection-point-ref: mgmtVM-internal
 116                 internal-connection-point:
 117                 -   id: mgmtVM-internal
 118                     name: mgmtVM-internal
 119                     short-name: mgmtVM-internal
 120                     type: VPORT
 121                 cloud-init-file: cloud-config.txt
 122             vnf-configuration:
 123                 juju:
 124                     charm: metrics-ci
 125                     proxy: false
 126                 config-primitive:
 127                 -   name: touch
 128                     parameter:
 129                     -   name: filename
 130                         data-type: STRING
 131                         default-value: '/home/ubuntu/touched'
 132     """
 133
 134     # @pytest.mark.serial
 135     @pytest.mark.asyncio
 136     async def test_metrics_native(self, event_loop):
 137         """Deploy and execute the initial-config-primitive of a VNF."""
 138
 139         if self.nsd and self.vnfd:
 140             vnf_index = 0
 141
 142             for config in self.get_config():
 143                 juju = config['juju']
 144                 charm = juju['charm']
 145
 146                 await self.deploy(
 147                     vnf_index,
 148                     charm,
 149                     config,
 150                     event_loop,
 151                 )
 152
 153             while await self.running():
 154                 print("Waiting for test to finish...")
 155                 await asyncio.sleep(15)
 156
 157             logging.debug("test_metrics_native stopped")
 158
 159         return 'ok'