failed invoking event handlers for 'postdeploy' error in a project without hosted agents

[therealjohn]

Unexpectedly getting an error related to the agent extension in a project that has nothing to do with agents.

ERROR: error executing step command 'deploy --all': failed invoking event handlers for 'postdeploy', extension azure.ai.agents project hook postdeploy failed: agent identity RBAC setup failed: AZURE_AI_PROJECT_ID not set, unable to ensure agent identity RBAC

There is no env var for enablehostedagents=true, and the azure.yaml doesnt have a azure.ai.agents service.

services:
teams-bot:
project: ./packages/teams-bot
language: ts
host: containerapp
docker:
path: ../../Dockerfile
context: ../../

[JeffreyCA]

I think we're unconditionally executing postdeployHandler even if the project doesn't have an agents service in listen.go

[therealjohn]

Removed the ext-agents becasue this seems more like an azd issue calling that postdeployHandler regardless of having agents service.

[vhvb1989]

IIRC, extensions are responsible for when to perform or not perform things during lifecycle events like post-provision.
Azd only knows about extensions registering to lifecycle events - it doesn't know all the details about what other conditions are required.

So the extension must implement a no-op condition to ignore all other cases where the event should not be used.
The control and condition logic lives on the extension side.