microsoft/ai4s-jobq v3.13.0

v3.13.0

Repository: microsoft/ai4s-jobq

Tag: v3.13.0

Published: 2026-06-10T17:05:12Z

Prerelease: no

Release notes:

Features

• Pin ACR image tags to content digests at hire time.

New ImageDigestResolver (ai4s.jobq.orchestration.image_resolver) resolves a registry/repo:tag reference to its immutable registry/repo@sha256:... digest via the azure-containerregistry SDK and caches it under a TTL. Workforce and MultiRegionWorkforce take an optional image_resolver and rewrite env.image at hire time, so every worker in a scheduler session pulls byte-identical image content even if the tag is re-pushed mid-run. Opt-in, ACR-only (*.azurecr.io), fail-open on registry errors. Adds an azure-containerregistry dependency. (#73)

Fixes

• Avoid a registration race on digest-pinned anonymous environments.

When the resolver rewrites env.image, concurrent _build_worker calls produce the same content-hash anonymous AzureML environment and race on registration, failing with ResourceExistsError. The Workforce now pre-registers the environment once under a lock, caches its ARM id, and submits jobs against that id. (#73)