Thank you for your answer!
I have, however, another question regarding the case mentioned. The document
mentioned by me earlier (APPC LCM API guide) in a version for the Amsterdam
release states that publishing configuration in audit action "sends the running
configuration from the VNF using the Data Router". However, in Beijing release
documentation the mentioned statement got replaced by "sends the running
configuration from the VNF using the message bus". We've got a Beijing release
running, but the only thing in the output payload that can be found when
listening to the appc write topic on the message router is the
"upload_config_id". My new question is then: What is the standard/recommended
way to access this configuration by an external system? Are the contents of the
CVaaS file sent anywhere further, or can be somehow easily accessed by an
external system?
Regards
Mateusz
From: CHO, TAKAMUNE [mailto:tc0...@att.com]
Sent: Friday, July 20, 2018 7:22 PM
To: onap-discuss@lists.onap.org; Niedziela, Mateusz (Nokia - PL/Wroclaw)
Subject: RE: [APPC][app-c] Publishing configuration with Audit action
Hi Mateusz,
Thanks for your interest and your contribution for APPC.
CVaaS - Configuration Validation as a Service
Basically CVaaS is used as a repository for all configuration, it maintains the
configuration versions. The publish config flag is used to pass the
configuration details to CVaaS in case of an audit.
If Audit is successful i.e both current and running config matches and if the
publish flag is Y then only the configuration data will be passed to CVaaS.
If the publish flag is N even if Audit is successful it will not pass the
configuration data to CVaaS.
If the Audit is failed irrespective of publish flag Y or N it will go and
update CVaaS.
Hope that would answer your question
Taka
From: onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org>
[mailto:onap-discuss@lists.onap.org] On Behalf Of Niedziela, Mateusz (Nokia -
PL/Wroclaw)
Sent: Friday, July 20, 2018 6:00 AM
To: onap-discuss@lists.onap.org<mailto:onap-discuss@lists.onap.org>
Subject: [onap-discuss] [APPC][app-c] Publishing configuration with Audit action
Hello APPC team,
Together with my team we've managed to succesfully run Configure and Audit
actions on our VNF using the Netconf protocol.
The question I have concerns the "Publish_Config" parameter given to the audit
action in the payload. The documentation
(https://onap.readthedocs.io/en/latest/submodules/appc.git/docs/APPC%20LCM%20API%20Guide/APPC%20LCM%20API%20Guide.html<https://urldefense.proofpoint.com/v2/url?u=https-3A__onap.readthedocs.io_en_latest_submodules_appc.git_docs_APPC-2520LCM-2520API-2520Guide_APPC-2520LCM-2520API-2520Guide.html=DwMFAg=LFYZ-o9_HUMeMTSQicvjIg=i5VHNTZ3SDPgIii87sudZA=AqLgFo5Vp5L5UhpiB1sL5QVn8aAMVsoVYrzb5MgTSaA=kjVfU578E-_sU6uq64FPxoWSOP55qG6qZaeqThFR6ZU=>)
mentions that setting the parameter to value "Y" sends the running
configuration using the message bus. However, looking at the Generic_Audit DG,
the only action executed with mentioned parameter given that differs it from
not choosing not to publish the configuration is the creation of a cvaas file
containing the details of the action and configuration.
My questions are then:
1. What does exactly the term "cvaas" stand for and what is the role of this
file?
2. Does publishing the configuration in the audit action only mean creating the
mentioned file?
3. What about the message bus mentioned in the configuration? If the cvaas file
is in fact important for the process of publishing configuration, the file bus
would seem more adequate for such action.
To sum up: I'd like someone to clarify what does it exactly mean for audit
action to "publish the configuration".
Best Regards
Mateusz
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