tests/integration/test_broken_charm.py

   1 """
   2 Test a charm that breaks post-deployment
   3 """
   4
   5 import asyncio
   6 import logging
   7 import pytest
   8 from .. import base
   9
  10
  11 # @pytest.mark.serial
  12 class TestCharm(base.TestN2VC):
  13
  14     NSD_YAML = """
  15     nsd:nsd-catalog:
  16         nsd:
  17         -   id: brokencharm-ns
  18             name: brokencharm-ns
  19             short-name: brokencharm-ns
  20             description: NS with 1 VNF connected by datanet and mgmtnet VLs
  21             version: '1.0'
  22             logo: osm.png
  23             constituent-vnfd:
  24             -   vnfd-id-ref: charmproxy-vnf
  25                 member-vnf-index: '1'
  26             vld:
  27             -   id: mgmtnet
  28                 name: mgmtnet
  29                 short-name: mgmtnet
  30                 type: ELAN
  31                 mgmt-network: 'true'
  32                 vim-network-name: mgmt
  33                 vnfd-connection-point-ref:
  34                 -   vnfd-id-ref: charmproxy-vnf
  35                     member-vnf-index-ref: '1'
  36                     vnfd-connection-point-ref: vnf-mgmt
  37                 -   vnfd-id-ref: charmproxy-vnf
  38                     member-vnf-index-ref: '2'
  39                     vnfd-connection-point-ref: vnf-mgmt
  40             -   id: datanet
  41                 name: datanet
  42                 short-name: datanet
  43                 type: ELAN
  44                 vnfd-connection-point-ref:
  45                 -   vnfd-id-ref: charmproxy-vnf
  46                     member-vnf-index-ref: '1'
  47                     vnfd-connection-point-ref: vnf-data
  48                 -   vnfd-id-ref: charmproxy-vnf
  49                     member-vnf-index-ref: '2'
  50                     vnfd-connection-point-ref: vnf-data
  51     """
  52
  53     VNFD_YAML = """
  54     vnfd:vnfd-catalog:
  55         vnfd:
  56         -   id: hackfest-simplecharm-vnf
  57             name: hackfest-simplecharm-vnf
  58             short-name: hackfest-simplecharm-vnf
  59             version: '1.0'
  60             description: A VNF consisting of 2 VDUs connected to an internal VL, and one VDU with cloud-init
  61             logo: osm.png
  62             connection-point:
  63             -   id: vnf-mgmt
  64                 name: vnf-mgmt
  65                 short-name: vnf-mgmt
  66                 type: VPORT
  67             -   id: vnf-data
  68                 name: vnf-data
  69                 short-name: vnf-data
  70                 type: VPORT
  71             mgmt-interface:
  72                 cp: vnf-mgmt
  73             internal-vld:
  74             -   id: internal
  75                 name: internal
  76                 short-name: internal
  77                 type: ELAN
  78                 internal-connection-point:
  79                 -   id-ref: mgmtVM-internal
  80                 -   id-ref: dataVM-internal
  81             vdu:
  82             -   id: mgmtVM
  83                 name: mgmtVM
  84                 image: hackfest3-mgmt
  85                 count: '1'
  86                 vm-flavor:
  87                     vcpu-count: '1'
  88                     memory-mb: '1024'
  89                     storage-gb: '10'
  90                 interface:
  91                 -   name: mgmtVM-eth0
  92                     position: '1'
  93                     type: EXTERNAL
  94                     virtual-interface:
  95                         type: PARAVIRT
  96                     external-connection-point-ref: vnf-mgmt
  97                 -   name: mgmtVM-eth1
  98                     position: '2'
  99                     type: INTERNAL
 100                     virtual-interface:
 101                         type: PARAVIRT
 102                     internal-connection-point-ref: mgmtVM-internal
 103                 internal-connection-point:
 104                 -   id: mgmtVM-internal
 105                     name: mgmtVM-internal
 106                     short-name: mgmtVM-internal
 107                     type: VPORT
 108                 cloud-init-file: cloud-config.txt
 109             -   id: dataVM
 110                 name: dataVM
 111                 image: hackfest3-mgmt
 112                 count: '1'
 113                 vm-flavor:
 114                     vcpu-count: '1'
 115                     memory-mb: '1024'
 116                     storage-gb: '10'
 117                 interface:
 118                 -   name: dataVM-eth0
 119                     position: '1'
 120                     type: INTERNAL
 121                     virtual-interface:
 122                         type: PARAVIRT
 123                     internal-connection-point-ref: dataVM-internal
 124                 -   name: dataVM-xe0
 125                     position: '2'
 126                     type: EXTERNAL
 127                     virtual-interface:
 128                         type: PARAVIRT
 129                     external-connection-point-ref: vnf-data
 130                 internal-connection-point:
 131                 -   id: dataVM-internal
 132                     name: dataVM-internal
 133                     short-name: dataVM-internal
 134                     type: VPORT
 135             vnf-configuration:
 136                 juju:
 137                     charm: broken
 138                     proxy: true
 139                 initial-config-primitive:
 140                 -   seq: '1'
 141                     name: touch
 142                     parameter:
 143                     -   name: filename
 144                         value: '/home/ubuntu/first-touch'
 145                 config-primitive:
 146                 -   name: touch
 147                     parameter:
 148                     -   name: filename
 149                         data-type: STRING
 150                         default-value: '/home/ubuntu/touched'
 151     """
 152
 153     # @pytest.mark.serial
 154     @pytest.mark.asyncio
 155     async def test_charm_proxy(self, event_loop):
 156         """Deploy and execute the initial-config-primitive of a VNF."""
 157
 158         if self.nsd and self.vnfd:
 159             vnf_index = 0
 160
 161             for config in self.get_config():
 162                 juju = config['juju']
 163                 charm = juju['charm']
 164
 165                 await self.deploy(
 166                     vnf_index,
 167                     charm,
 168                     config,
 169                     event_loop,
 170                 )
 171
 172             while await self.running():
 173                 print("Waiting for test to finish...")
 174                 await asyncio.sleep(15)
 175             logging.debug("test_charm_proxy stopped")
 176
 177         return 'ok'