Comments (7)
Apparently these are all issuer services (issue only no verify) so not sure if adding multi-ledger support makes sense.
The verifier service (that will need the multi-ledger configuration) is here: https://github.com/bcgov/a2a-trust-over-ip-configurations (I believe, @esune ?)
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Regarding multitenancy, I think you'd need a controller to manage the issuer instances within the multi-tenant aca-py, so a bigger task than just updating some configurations, probably worth a discussion to make sure we're all on the same page regarding the required work etc.
On the plus side you'd be able to (via the new controller) add a new issuer instance fairly easily ...
from essential-services-delivery.
Apparently these are all issuer services (issue only no verify) so not sure if adding multi-ledger support makes sense.
The verifier service (that will need the multi-ledger configuration) is here: https://github.com/bcgov/a2a-trust-over-ip-configurations (I believe, @esune ?)
This is correct: these are just issuer services, so it doesn't make much sense to add multi-ledger support - I think it will just turn into a headache.
Verification is obtained for all these services through vc-authn
as part of an OIDC authentication flow. It makes sense to support multi-ledger on those verifiers, for which the configurations are at the link above by @ianco .
The agent and agent-rev configurations can be updated to both use the new aca-py image (see #108 for details on how to do that) and would then be updated to pick up the ledger list from a file. To do this:
- I would recommend using the environment variables rather than the start command parameters to specify the path to the file containing the configuration.
- The file will need to be used to generate a configmap that is then mounted to the pod: this needs to be added to the deployment configuration, an example of this is in the essential-services
api
configuration.
2.1 An overrides.sh file is used to generate the configmap template, based on files in a named-profile configuration folder (like this one).
2.2 A volume definition and a matching volumeMount definition will be created to mount the configmap on the running pod.
If possible, I would recommend updating both the profiles (agent
and agent-rev
) so that they are kept in sync (due to how wallets handle revocation, we need two verifier agents to handle proof-requests with and without revocation).
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Regarding multitenancy, I think you'd need a controller to manage the issuer instances within the multi-tenant aca-py, so a bigger task than just updating some configurations, probably worth a discussion to make sure we're all on the same page regarding the required work etc.
On the plus side you'd be able to (via the new controller) add a new issuer instance fairly easily ...
I agree it is not a trivial change as it requires more than just configurations (e.g.: issuer-kit
needs to be updated to support multi-tenant agents rather than one agent per issuer).
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Got it about the verifiers -- ignore the comment on the other issue I made a few minutes ago.
The multi-tenancy angle was meant as a thought experiment, not a "please do it" request. I suspect that we wouldn't want to, but it would be good as we go into the Traction Agency work, what it would take. As you mention, probably not a lot less effort -- just that the deployment is just the controller and UI, and the rest of the infrastructure is just a pointer to the Agency. Something like that..??
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Yes, assuming the code supported already the correct headers to authenticate with the appropriate tenant on a deployed agent, controller + web frontend (and supporting services like the db, if not shared) is what would need to be deployed.
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The agents have been updated to 0.7.3-RC0
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Related Issues (17)
- Update vc-authn URLs with OCP4 ones
- It's Been a While Since This Repository has Been Updated
- Add a new Unverified Person deployment that uses CANdy Dev as its ledger HOT 10
- It's Been a While Since This Repository has Been Updated HOT 1
- Migrate OpenVP-CANdy services to use the BC Endorser Service HOT 3
- Update Unverified Person Credential references
- It's Been a While Since This Repository has Been Updated
- Issuer agent instances being heavily throttled in Demo Apps (a99fd4) environments
- Add missing topics HOT 1
- Update deployment configurations to match new IssuerKit HOT 1
- Add project lifecycle badge
- Deploy a sequence of Issuers and a Verifier for the ISED Business Banking Initiative Flow HOT 2
- Review resource limits HOT 1
- Update Visual Verifier deployment configurations HOT 2
- Add optional help text to isuer configurations
- Deploy services to prod HOT 1
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