ncmpInventory/v1/ch/searches should include a cpsPtah filter so more advanced queries like for module-set-tags can be executed.
The same functionality is already exposed on /ncmp/v1/ch/searches
Expand
Bug discovered in legacy implementation of same functionality
Open Issue: ncmpInventory/v1/ch/searches just return IDs ! I this good enough is another endpoint needed that returns cm handle objects?! If so existing endpoint should be renamed!
Not just for reading specific fdn, but rather QUERY Group of FDN , it's just a broadcast to every DMI plugin. The response should mimic sending a broadcast to 2 or more CM Handles
CPS Team will only do java interface. REST Interface is done in DCM
NEW interface aligning with 3GPP i.e FDN instead of CM-HandleIds
(Read use case can re-use existing dataOperationz impl. after mapping FDNs to CMHandleIds for input and back for output!)
Read, Create, Update, Delete and Action support. I.e for passthrough only Note: Q(uery) is SUBNETWORK-wide read and should be done separately using a different endpoint for clarity and separation!
NCMP to introduce a qualifier to be used along with the DMI plugin so NCMP can break the request with multiple cmhandle into batches based on the DMI plugin and the Qualifier (where qualifier should be EMS name / id).
NCMP shall create one or multiple EMS job ids depending on FDNs requested
NCMP shall provide an interface to get status of an EMS job id (forward request)
NCMP shall provide an interface to get results of an EMS job id
Moved up on Not discussed for long time but need new attention so these problems don't continue while building DCM Alignment of CPS/NCMP build artifact versions with EIC
NCMP to introduce a qualifier to be used along with the DMI plugin so NCMP can break the request with multiple cmhandle into batches based on the DMI plugin and the Qualifier (where qualifier should be EMS name / id). * NCMP shall create one or multiple EMS job ids depending on FDNs requested * NCMP shall provide an interface to get status of an EMS job id (forward request) * NCMP shall provide an interface to get results of an EMS job id * NCMP shall send the results to S3
Update existing single sync cmhandle APIs to support alternative id (containing FDNs)
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Async datajob Read (Write output to Kafka)
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TBC: Stakeholders needs to check validity of this requirement.
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Forwarding CM Data Notifications to Topic in Subscription
Topic used for forwarding notification should be based on the client-id which can be extracted from the subscription-id - Yet to be clarified
Client application shall ONLY receive notification they subscribed on
Client application shall not see notification they did not subscribed on
Interdependent on -
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Ericsson Team
Q2 25'
Forwarding CM Data Notifications to Topic in Subscription
Topic used for forwarding notification should be based on the client-id which can be extracted from the subscription-id - Yet to be clarified
Client application shall ONLY receive notification they subscribed on
Client application shall not see notification they did not subscribed on
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1812
Dropdown from #7 due to the whole CM Data Notification Subscription is estimated for Q2 25 by // therefore deprioritized
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Dropdown from #7 due to the whole CM Data Notification Subscription is estimated for Q2 25 by // therefore deprioritized
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jqlQuery
"Epic Link" = CPS-2166
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CPS-2233
CPS-NCMP
Ericsson Team
Q2 25'
CM Subscription with DME interface
This new epic is driven by the possible changes from Event based subscription to HTTP rest interface and potential changes to the schema.
The whole CM Data Notification Subscription is estimated for Q2 25 by // therefore deprioritized
Doc still in study (2/3)
CPS to study the document when study is approved
Newly Added
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CPS-1915
CPS-NCMP
TBD
Ericsson Team 2
TBD
Q3 25
TBAC - Access Control for resources to ensure that operators can restrict access control to only those users (human/machines) that are authorized to execute CRUD operations on those resources.
TBAC Study still ongoing, schedule an internal meeting to go through study doc, until sidecar is well define and implemented cps can't do nothing. Sidecar should specify the interfaces.
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CPS-1781
CPS-NCMP
TBD
TBD
CM data subscriptions from application to DMI [Part 2].
For all cmhandle (general)
This epic was created to take on additional scope which got added to CPS-1616.
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25
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CPS-1965
CPS-NMCP
TBC
TBC
AVC Subscription, advance filter. Part 2 of cmhandles
It includes creating subscription with patternmatch cmhandles.
Filter on 'Type' instead of list of CM Handle IDs → 'Type' could be defined as the yang module set containing a specific module (name and version)
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26
TBC
CPS-NMCP
TBC
TBC
Event Digest
Additional field to help clients filter CM AVC Events (S)
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TBC
Support NCMP-CPS upgrade
Currently only custom upgrade is supported. (upon request)
Requirement: It shall be possible to upgrade NCMP-CPS from release N-1 to N (without requiring manual intervention/workarounds). N is defined as any release requested by ESH
Note. Need to agree version strategy: use current ONAP x.y.z. numbering. Ericsson to communicate when a version is to be 'delivered' and 'y' increased
Technical Debt to be addressed: Liquibase is used in CPS to manage data(upgrades) in CPS
Study: Resolve technical debt (mixed data). NCMP Data upgrade. CPS Core need to support model upgrade so that NCMP can use it,
Liquibase is used in CPS to manage data(upgrades) - Now available.
Still need to discuss the 'backward incompatible' → What interfaces should NOT be impacted Kieran mention NBI - northbound interfaces
Propose workshop, Spike needed from CPS
(XL) - Scope needs to be defined. Risk is scope not identified, efforts might increase.
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CPS-1345
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CPS-1796
CPS-CORE & NCMP
TBC
TBC
Spike for documenting Kafka interfaces using AsyncAPI
- Documentation Generation - Interface Naming - Cloud Events specifics asyncapi-cloud-events - Roll out for legacy events
- Code Generation (contract first, stubs) Add label of techdebt Kolawole Adebisi-Adeolokun not an immediate req for
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CPS-1704
CPS-NMCP
TBC
TBC
Refactor legacy NCMP ASync Response Events to use Cloud Events format
(M) TBC
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Access control for topics which are created by NCMP.
Spike needs to be conducted. Dependent of TBAC implementations.
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Invoke YANG modelled sync action
Invoke YANG modelled action
Invoke YANG modelled RPC, Specification required. Rebbot/Reset type of actions on node. Include to the sync one
Always on operational datastore. Supported for nmcp:passthrough-operational and if executed against ncmp:operational then it is always forwarded to dmi plugin. Is there another story for forwarding to be included as a dependency? Always run as sync request. Is this dependent on CPS-1127 - see spin-off user stories table below this on.
KMC : Can we deprioritize - this can be run against passthrough-operational for now. Just have to agree on the API / URL for the action to progress at this stage so that the passthrough-operational form is aligned with final operational form.
(S) - for passthrough.
*Spec out before Sept'23. No implementation.
can datajob cover this ?, currently no support for 'actions'. Action name at the end of resourceid. split ticket into, action with and without responses.
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Enhanced query support (fields)
Currently the passthrough has an 'fields' parameter to do a scoped query. Propose to support this in non-passthrough so it is promoted to a fully supported option, e.g. {ncmp-root}/ncmp/v1/ch/335ff/data/ds/ncmp-datastore:passthrough-operational? resourceIdentifier=/&options=(fields=ericsson-enm-comtop:ManagedElement/ericsson-enm- gnbcucp:GNBCUCPFunction/EndpointResource/LocalSctpEndpoint/attributes(sctpEndpointRef),
KMC : Do we support restconf like queries or xpath only?
(L) .
*Spec out before Sept'23. No implementation.
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Enhanced query support (scope)
Currently the passthrough has an 'fields' parameter to do a scoped query. scope=ericsson-enm-comtop:ManagedElement/ericsson-enm-gnbcucp:GNBCUCPFunction/ EndpointResource/LocalSctpEndpoint/attributes(interfaceUsed==X2))
KMC : Do we support restconf like queries or xpath only?
(L)
*Spec out before Sept'23. No implementation.
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TBC
Support ncmp-datastores:running for reading data (single CM handle, synchronous only)
See CPS-391 page for details about supported operations and combinations. Note: There can be some overlap between work items for #5, #6, #11 and #12.
Read from operations.
(S) - Forward only. No validation or data enhancements (add prefixis)
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TBC
Support ncmp-datastores:running for writing data (single CM handle, synchronous only)
(S) As per #18
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TBC
Support relationships for 'Instance Identifier'
Should be possible to identify a cmhandle using multiple instance identifiers. (M) - Not sure. Scope not known yet.
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CPS-1180
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Fine-grained cache configuration
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Support for HTTPS and authentication
Use Service-Mesh? Both ONAP and Ericsson (applied ISTIO using Envoy Proxy side-car) are working towards this. Check with Gareth Roper
Validation required whether this is still needed.
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CPS-703
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TBC
Send notifications on write operation in ncmp-datastores:running for (single CM handle, synchronous only)
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schema-set update for CM handle with cached data present
Need to address case with incompatible model changes. Scope: Upgrade of model that is cached? Lee Anjella to confirm.
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Invoke YANG modelled RPC
Specification required. Rebbot/Reset type of actions on node.
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CPS-1843
DMI Audit for DMI restarts
After restart, trustlevel loses all data. TrustLevel is not currently in use now, however this becomes an issues after TrustLevel restart. The states goes to 'NONE' after TrustLevel restart
TBC
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CPS-1872
Fetch a list of cmhandles along with their private properties as response from NCMP.
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