[JIRA] (IDP-1997) metadata driven configuration based on a list rather than a single value?

[Liam Hoekenga (Jira)]

Liam Hoekenga ( https://shibboleth.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Acb0f0ab4-8d2d-447d-98fa-6250c50c368c ) *created* an issue

Identity Provider ( https://shibboleth.atlassian.net/browse/IDP?atlOrigin=eyJpIjoiOGMyNWZlNDkzNDM5NDQ4NDliYWY0NTk3ZDExZjU5NzUiLCJwIjoiaiJ9 ) / New Feature ( https://shibboleth.atlassian.net/browse/IDP-1997?atlOrigin=eyJpIjoiOGMyNWZlNDkzNDM5NDQ4NDliYWY0NTk3ZDExZjU5NzUiLCJwIjoiaiJ9 ) IDP-1997 ( https://shibboleth.atlassian.net/browse/IDP-1997?atlOrigin=eyJpIjoiOGMyNWZlNDkzNDM5NDQ4NDliYWY0NTk3ZDExZjU5NzUiLCJwIjoiaiJ9 ) metadata driven configuration based on a list rather than a single value? ( https://shibboleth.atlassian.net/browse/IDP-1997?atlOrigin=eyJpIjoiOGMyNWZlNDkzNDM5NDQ4NDliYWY0NTk3ZDExZjU5NzUiLCJwIjoiaiJ9 )

Issue Type: New Feature Affects Versions: 4.2.1 Assignee: Brent Putman ( https://shibboleth.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3A97de0981-adc3-4044-95ed-131622fad81e ) Components: Metadata Created: 24/Aug/22 3:12 PM Priority: Trivial Reporter: Liam Hoekenga ( https://shibboleth.atlassian.net/secure/ViewProfile.jspa?accountId=557058%3Acb0f0ab4-8d2d-447d-98fa-6250c50c368c )

We’ve been asked to update the context-check intercept with a rule that would deny access to services based on group membership.

It seems like we need to compare the list of groups that the user is a member of to the list of authorized groups for that service provider. I feel like the best place to store the list of authorized groups for a given service provider might be in the metadata for that provider.

I’m trying to envision what that might look like…. maybe a single tag with a value that contains a space separated list of entityIDs (like the relyingParties attribute that you can place on an attribute definition).
I’ve seen examples metadata driven configuration looking at a single value, but I’m not sure how we’d evaluate a single value that is actually a list of values?

If we follow the model relyingParties activation condition model (by which, I guess I actually mean “splitting space separated list into separate values that can be evaluated”), is there some existing glue that we could take advantage of?

( https://shibboleth.atlassian.net/browse/IDP-1997#add-comment?atlOrigin=eyJpIjoiOGMyNWZlNDkzNDM5NDQ4NDliYWY0NTk3ZDExZjU5NzUiLCJwIjoiaiJ9 ) Add Comment ( https://shibboleth.atlassian.net/browse/IDP-1997#add-comment?atlOrigin=eyJpIjoiOGMyNWZlNDkzNDM5NDQ4NDliYWY0NTk3ZDExZjU5NzUiLCJwIjoiaiJ9 )

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