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GXFS -> XFSC Tech

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Building better Self Sovereign Identity World with XFSC community. GXFS code base is moving to: https://gitlab.eclipse.org/eclipse/xfsc7 Servers

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22 Nov 2023
@kaimeinke:matrix.orgKai Meinke (deltaDAO AG)
On site event - no remote participation 

Exercise 1 (draft)

Here we will guide our attendees to do the following on their systems:

Deploy all the applications of Smart-X POC 

Configure the relevant XFSC components like OCM and PCM

Create Legal participant

Create Resource

Create Service Offering

Check the service offering published to CES

Exercise 2 (draft)

Here we will guide our attendees to do the following on their systems:

Deploy the catalogue frontend and backend

Setup the database

Configure the CES API

Fetch the service offerings from CES and see in their UI
18:45:03
@kaimeinke:matrix.orgKai Meinke (deltaDAO AG)https://hebdo.framapad.org/p/gaiax-oss-community18:45:12
23 Nov 2023
@timpdata:matrix.orgTim thanks thackerronak , it works with the current ocm/pcm stack, if i provide my own mediator (acapy in mediator modus?) 09:23:37
@pawei:matrix.orgPaul Weissenbach
In reply to @batistein:matrix.org
The issues on the SCS cluster have been resolved, however, it is important to note that there may still be residual challenges at the application layer that need to be addressed
Would you mind explaining what the issue was? Was it OLM updating argo? Maybe even point out some of the areas where there can be challenges. Would be very appreciated since im running the all the services.
10:48:15
@pawei:matrix.orgPaul Weissenbach
In reply to @batistein:matrix.org
The issues on the SCS cluster have been resolved, however, it is important to note that there may still be residual challenges at the application layer that need to be addressed
* Would you mind explaining what the issue was? Was it OLM updating argo? Maybe even point out some of the areas where there can be challenges. Would be very appreciated since I'm also running the all the services.
12:54:45
@langec:matrix.orglangec So indeed, Fabian Kirstein the decisions of how the shapes are implemented are, and will be, taken in WG Service Characteristics. However, in that WG we went through a lengthy re-implementation of our CI pipeline to something more sustainable (based on LinkML as input language), where the final tests are now taking place (i.e., to see whether it runs end-to-end through the registry). 13:43:52
@langec:matrix.orglangec … or Paul Moosmann would you have an idea? We had a similar discussion in today's Catalogue developer call. Ideally, as Denis Sukhoroslov pointed out, it might be fixed automatically within 1–2 weeks. 13:45:27
@pawei:matrix.orgPaul Weissenbach * Would you mind explaining what the issue was? Was it OLM updating argo? Maybe even point out some of the areas where there can be challenges. Would be very appreciated since I'm also running all the services. 13:46:45
@robertschubert:matrix.orgrobertschubert Thanks langec . This is my topic discussed in today's bi weekly dev call. As decided I will create an Issue to have a better tracking. Once it is created I will post the ID of the issue here.
Thanks in advance for supporting.
14:18:06
@robertschubert:matrix.orgrobertschuberthttps://gitlab.eclipse.org/eclipse/xfsc/self-description-tooling/sd-creation-wizard-api/-/issues/2014:39:05
27 Nov 2023
@berthold.maier:matrix.orgberthold.maierWhy we deliver a none semantic result when calling the base url: https://registry.lab.gaia-x.eu/v1/ The result is a json without any semantic annotations in JSON-LD format I expect. 08:36:13
@vf_thomasmichel:matrix.orgvf_thomasmichel joined the room.11:06:40
28 Nov 2023
@ticapix:matrix.orgPierre GronlierIsn't https://registry.lab.gaia-x.eu/development/api/trusted-shape-registry/v1/shapes/jsonld/trustframework# what you are looking for ?08:17:55
@ticapix:matrix.orgPierre Gronlier(I just looked at a compliance credential from https://www.riphixel.fr/workshop/demo2023/04588fdb-c9f9-4de8-8556-881954792379.json) Maybe the context is incorrect, in which case -> https://gitlab.com/gaia-x/lab/compliance/gx-registry/-/issues08:21:55
@langec:matrix.orglangecDear XFSC Catalogue community, who of you is (seriously) using openCypher queries, and for what purpose / use case? (Let's also discuss this in our next meeting; see https://gitlab.eclipse.org/eclipse/xfsc/cat/fc-service/-/wikis/XFSC-Catalogue-Developers'-Community-Call-Meetings)08:33:07
@marcelruland:matrix.orgMarcel Ruland (Cofinity-X)Redacted or Malformed Event13:05:02
@ticapix:matrix.orgPierre GronlierRedacted or Malformed Event16:04:04
@ticapix:matrix.orgPierre GronlierWe used openCyper in the first catalogue demo in 2020. We created a grammar parser so the user can input its query very close to natural english (similar to JIRA JQL). Using a PEG engine, we generated cypher queries from our grammar which allowed us to have advanced traversal query on the graph without having the user to learn how to write complex query. Example of graph traversal cypher query builder https://gitlab.com/gaia-x/gaia-x-community/catalogue-search-engine-prototype/-/blob/master/demonstrator/service_api/server/rules.py#L75 16:04:53
@ticapix:matrix.orgPierre GronlierThe grammar is detailed here https://blog.ovhcloud.com/gaia-x-catalogue-search-engine-under-the-hood/16:05:22
@ticapix:matrix.orgPierre Gronlier *

We used Cyper in the first catalogue demo in 2020.
We created a grammar parser so the user can input its query very close to natural english (similar to JIRA JQL). Using a PEG engine, we generated cypher queries from our grammar which allowed us to have advanced traversal query on the graph without having the user to learn how to write complex query.

Example of graph traversal cypher query builder https://gitlab.com/gaia-x/gaia-x-community/catalogue-search-engine-prototype/-/blob/master/demonstrator/service_api/server/rules.py#L75

16:05:48
@berthold.maier:matrix.orgberthold.maier
In reply to @ticapix:matrix.org
(I just looked at a compliance credential from https://www.riphixel.fr/workshop/demo2023/04588fdb-c9f9-4de8-8556-881954792379.json) Maybe the context is incorrect, in which case -> https://gitlab.com/gaia-x/lab/compliance/gx-registry/-/issues
Your link points to a correct JSON-LD format, however the LINK https://registry.lab.gaia-x.eu/development/ describes the API, which is not semantically defined.
16:08:00
29 Nov 2023
@langec:matrix.orglangec Getting the linked data principles () correctly implemented in the Registry is something I've always had on my wish list – Pierre Gronlier I think a 1:1 with Vincent might be the right way to sort this out.
(
) I mean that, when resolving the URI/URL of any class/property in the ontology, one obtains the machine-readable source of the ontology.
13:10:04
@langec:matrix.orglangec * Getting the linked data principles (*) correctly implemented in the Registry is something I've always had on my wish list – Pierre Gronlier I think a 1:1 with Vincent might be the right way to sort this out.
(*) I mean that, when resolving the URI/URL of any class/property in the ontology, one obtains the machine-readable source of the ontology.
13:10:15
@ifattoum:matrix.orgifattoum joined the room.13:59:18
@ifattoum:matrix.orgifattoumHello XFSC community, I hope you are doing well. We are currently in the process of installing the portal https://gitlab.eclipse.org/eclipse/xfsc/por on our system for testing. Could you kindly inform us of the Keycloak version you are using ? Additionally, we are in search of documentation related to the installation of Keycloak, but we couldn't find any relevant information. I would appreciate if you send us the appropriate documentation of keykloak installation and configuration regarding the portal. Thank you in advance for your help. Kind regards, iskander14:06:38
@ds55:matrix.orgDenis Sukhoroslovhello Iskander. The Portal was tested with keycloak v 17.x, if I remember correctly. but you can use more recent version, nothing should be changed in the OIDC implementation14:43:02
@ds55:matrix.orgDenis Sukhoroslovregarding the app keycloak settings see here: https://gitlab.eclipse.org/groups/eclipse/xfsc/por/-/wikis/Portal%20services%20configuration14:43:44
@ifattoum:matrix.orgifattoumthank you for your reply16:48:38
30 Nov 2023
@ifattoum:matrix.orgifattoumhello Denis, i'm testing now the self description service. could you send me an example of valid SD file and invalid SD file that can i use for test08:29:00
@vincentkelleher:matrix.orgVincent Kelleher joined the room.08:30:04

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