tests/integration/test_charm_relate.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 multi-vdu, multi-charm VNF
  17 """
  18
  19 import asyncio
  20 import logging
  21 import pytest
  22 from .. import base
  23
  24
  25 # @pytest.mark.serial
  26 class TestCharm(base.TestN2VC):
  27
  28     NSD_YAML = """
  29     nsd:nsd-catalog:
  30         nsd:
  31         -   id: multivdurelate-ns
  32             name: multivdurelate-ns
  33             short-name: multivdurelate-ns
  34             description: NS with 1 VNF connected by datanet and mgmtnet VLs
  35             version: '1.0'
  36             logo: osm.png
  37             constituent-vnfd:
  38             -   vnfd-id-ref: multivdurelate-vnf
  39                 member-vnf-index: '1'
  40             vld:
  41             -   id: mgmtnet
  42                 name: mgmtnet
  43                 short-name: mgmtnet
  44                 type: ELAN
  45                 mgmt-network: 'true'
  46                 vim-network-name: mgmt
  47                 vnfd-connection-point-ref:
  48                 -   vnfd-id-ref: multivdurelate-vnf
  49                     member-vnf-index-ref: '1'
  50                     vnfd-connection-point-ref: vnf-mgmt
  51                 -   vnfd-id-ref: multivdurelate-vnf
  52                     member-vnf-index-ref: '2'
  53                     vnfd-connection-point-ref: vnf-mgmt
  54             -   id: datanet
  55                 name: datanet
  56                 short-name: datanet
  57                 type: ELAN
  58                 vnfd-connection-point-ref:
  59                 -   vnfd-id-ref: multivdurelate-vnf
  60                     member-vnf-index-ref: '1'
  61                     vnfd-connection-point-ref: vnf-data
  62                 -   vnfd-id-ref: multivdurelate-vnf
  63                     member-vnf-index-ref: '2'
  64                     vnfd-connection-point-ref: vnf-data
  65     """
  66
  67     VNFD_YAML = """
  68     vnfd:vnfd-catalog:
  69         vnfd:
  70         -   id: multivdurelate-vnf
  71             name: multivdurelate-vnf
  72             short-name: multivdurelate-vnf
  73             version: '1.0'
  74             description: A VNF consisting of 1 VDUs w/proxy charm
  75             logo: osm.png
  76             connection-point:
  77             -   id: vnf-mgmt
  78                 name: vnf-mgmt
  79                 short-name: vnf-mgmt
  80                 type: VPORT
  81             -   id: vnf-data
  82                 name: vnf-data
  83                 short-name: vnf-data
  84                 type: VPORT
  85             mgmt-interface:
  86                 cp: vnf-mgmt
  87             internal-vld:
  88             -   id: internal
  89                 name: internal
  90                 short-name: internal
  91                 type: ELAN
  92                 internal-connection-point:
  93                 -   id-ref: mgmtVM-internal
  94                 -   id-ref: dataVM-internal
  95             vdu:
  96             -   id: mgmtVM
  97                 name: mgmtVM
  98                 image: xenial
  99                 count: '1'
 100                 vm-flavor:
 101                     vcpu-count: '1'
 102                     memory-mb: '1024'
 103                     storage-gb: '10'
 104                 interface:
 105                 -   name: mgmtVM-eth0
 106                     position: '1'
 107                     type: EXTERNAL
 108                     virtual-interface:
 109                         type: VIRTIO
 110                     external-connection-point-ref: vnf-mgmt
 111                 -   name: mgmtVM-eth1
 112                     position: '2'
 113                     type: INTERNAL
 114                     virtual-interface:
 115                         type: VIRTIO
 116                     internal-connection-point-ref: mgmtVM-internal
 117                 internal-connection-point:
 118                 -   id: mgmtVM-internal
 119                     name: mgmtVM-internal
 120                     short-name: mgmtVM-internal
 121                     type: VPORT
 122                 cloud-init-file: cloud-config.txt
 123                 vdu-configuration:
 124                     juju:
 125                         charm: proxy-ci
 126                         proxy: true
 127                         vca-relationships:
 128                             # Relation needs to map to the vdu providing or
 129                             # requiring, so that we can map to the deployed app.
 130                             relation:
 131                             -   provides: dataVM:db
 132                                 requires: mgmtVM:app
 133                     initial-config-primitive:
 134                     -   seq: '1'
 135                         name: test
 136             -   id: dataVM
 137                 name: dataVM
 138                 image: xenial
 139                 count: '1'
 140                 vm-flavor:
 141                     vcpu-count: '1'
 142                     memory-mb: '1024'
 143                     storage-gb: '10'
 144                 interface:
 145                 -   name: dataVM-eth0
 146                     position: '1'
 147                     type: EXTERNAL
 148                     virtual-interface:
 149                         type: VIRTIO
 150                     external-connection-point-ref: vnf-mgmt
 151                 -   name: dataVM-eth1
 152                     position: '2'
 153                     type: INTERNAL
 154                     virtual-interface:
 155                         type: VIRTIO
 156                     internal-connection-point-ref: dataVM-internal
 157                 internal-connection-point:
 158                 -   id: dataVM-internal
 159                     name: dataVM-internal
 160                     short-name: dataVM-internal
 161                     type: VPORT
 162                 cloud-init-file: cloud-config.txt
 163                 vdu-configuration:
 164                     juju:
 165                         charm: proxy-ci
 166                         proxy: true
 167                     initial-config-primitive:
 168                     -   seq: '1'
 169                         name: test
 170
 171     """
 172
 173     # @pytest.mark.serial
 174     @pytest.mark.asyncio
 175     async def test_multivdu_relate(self, event_loop):
 176         """Deploy and execute the initial-config-primitive of a VNF."""
 177
 178         if self.nsd and self.vnfd:
 179             vnf_index = 0
 180
 181             for config in self.get_config():
 182                 juju = config['juju']
 183                 charm = juju['charm']
 184
 185                 await self.deploy(
 186                     vnf_index,
 187                     charm,
 188                     config,
 189                     event_loop,
 190                 )
 191                 vnf_index += 1
 192
 193             while await self.running():
 194                 logging.debug("Waiting for test to finish...")
 195                 await asyncio.sleep(15)
 196
 197             # assert False
 198             logging.debug("test_multivdu_relate stopped")
 199
 200         return 'ok'