release-update-docker-image-pin
Installation
SKILL.md
Release: Update Docker Image Pin
Pins the Linux manywheel builder docker images that the binary build workflows
in pytorch/pytorch use, so a release branch builds against a fixed,
reproducible toolchain instead of the floating tags that main tracks (e.g.
pytorch/manylinux2_28-builder:cuda12.6). The pin lives in the workflow
generator, so it survives regenerate.sh and the lint "generated files are up
to date" check.
This skill operates on a pytorch/pytorch checkout (usually a release/X.Y
branch), even though the skill itself lives in test-infra.
Inputs
| Input | Required | Example | Notes |
|---|---|---|---|
| Release version | yes | 2.13 |
The release/X.Y being pinned. Drives RELEASE_VERSION_TAG when regenerating and is used to sanity-check the checkout. |
| pytorch/pytorch path | only if ambiguous | ~/pytorch |
A checkout with the matching release/X.Y branch checked out. |