OSM VCA Integrator
- Charmed Distribution of OSM
| Channel | Revision | Published | Runs on |
|---|---|---|---|
| latest/beta | 294 | 29 Aug 2023 | |
| latest/beta | 138 | 04 Apr 2023 | |
| latest/edge | 1 | 09 Mar 2022 | |
| 14.0/stable | 266 | 20 Jul 2023 | |
| 14.0/candidate | 266 | 12 Jul 2023 | |
| 14.0/beta | 266 | 12 Jul 2023 | |
| 13.0/stable | 391 | 15 Jan 2024 | |
| 13.0/candidate | 91 | 09 Dec 2022 | |
| 13.0/beta | 391 | 05 Dec 2023 |
juju deploy osm-vca-integrator --channel beta
Deploy universal operators easily with Juju, the Universal Operator Lifecycle Manager.
Platform:
charms.osm_vca_integrator.v0.vca
-
- Last updated 30 Jun 2022
- Revision Library version 0.3
VCA Library.
VCA stands for VNF Configuration and Abstraction, and is one of the core components of OSM. The Juju Controller is in charged of this role.
This library implements both sides of the
vca interface.
The provider side of this interface is implemented by the osm-vca-integrator Charmed Operator.
helps to integrate with the vca-integrator charm, which provides data needed to the OSM components that need to talk to the VCA, and
Any Charmed OSM component that requires to talk to the VCA should implement the requirer side of this interface.
In a nutshell using this library to implement a Charmed Operator requiring VCA data would look like
$ charmcraft fetch-lib charms.osm_vca_integrator.v0.vca
metadata.yaml:
requires:
vca:
interface: osm-vca
src/charm.py:
from charms.osm_vca_integrator.v0.vca import VcaData, VcaIntegratorEvents, VcaRequires
from ops.charm import CharmBase
class MyCharm(CharmBase):
on = VcaIntegratorEvents()
def __init__(self, *args):
super().__init__(*args)
self.vca = VcaRequires(self)
self.framework.observe(
self.on.vca_data_changed,
self._on_vca_data_changed,
)
def _on_vca_data_changed(self, event):
# Get Vca data
data: VcaData = self.vca.data
# data.endpoints => "localhost:17070"
You can file bugs here!
Index
class VcaDataChangedEvent
Description
Event emitted whenever there is a change in the vca data. None
Methods
VcaDataChangedEvent. __init__( self , handle )
class VcaIntegratorEvents
VCA Integrator events.
Description
This class defines the events that ZooKeeper can emit.
Events: vca_data_changed (_VcaDataChanged)
class VcaData
Description
Vca data class. None
Methods
VcaData. __init__( self , data )
class VcaDataMissingError
Description
Data missing exception. None
class VcaRequires
Requires part of the vca relation.
Attributes
Methods
VcaRequires. __init__( self , charm: CharmBase , endpoint_name: str )
VcaRequires. data( self )
Description
Vca data from the relation. None
class VcaProvides
Provides part of the vca relation.
Attributes
Methods
VcaProvides. __init__( self , charm: CharmBase , endpoint_name: str )
VcaProvides. update_vca_data( self , vca_data: VcaData )
Update vca data in relation.
Arguments
VcaData object.