pytorch

cf143bdc - Refactor tools/actions_local_runner.py to allow custom remote/branch names

Refactor tools/actions_local_runner.py to allow custom remote/branch names Currently this script assumes origin/master as the branch for comparison when --changed-only flag is used. Although this is reasonable for PyTorch build infrastructure, external contributors that fork PyTorch may have different remotes/branch names, such as upstream/master Assuming users have a `origin` remote for their PyTorch fork and a `upstream` remote pointing to the original PyTorch repo For external contributions, by running ``` make quick_checks CHANGED_ONLY=--changed-only make flake8 CHANGED_ONLY=--changed-only make mypy CHANGED_ONLY=--changed-only make cmakelint CHANGED_ONLY=--changed-only make shellcheck CHANGED_ONLY=--changed-only make clang-tidy CHANGED_ONLY=--changed-only make quicklint -j ${CPUS} CHANGED_ONLY=--changed-only ``` would result in an incorrect git diff, forcing users to run a full test as opposed to just test changed files This PR introduces a --ref_branch argument that allows users to specify an arbitrary branch to detect changes in their own PyTorch forks which may have a remote for the upstream PyTorch repo. Given the proposed changes, this is how users could compare their changes to an arbitrary remote/branch ``` make quick_checks CHANGED_ONLY=--changed-only REF_BRANCH=--ref_branch=upstream/master make flake8 CHANGED_ONLY=--changed-only REF_BRANCH=--ref_branch=upstream/master make mypy CHANGED_ONLY=--changed-only REF_BRANCH=--ref_branch=upstream/master make cmakelint CHANGED_ONLY=--changed-only REF_BRANCH=--ref_branch=upstream/master make shellcheck CHANGED_ONLY=--changed-only REF_BRANCH=--ref_branch=upstream/master make clang-tidy CHANGED_ONLY=--changed-only REF_BRANCH=--ref_branch=upstream/master make quicklint -j ${CPUS} CHANGED_ONLY=--changed-only REF_BRANCH=--ref_branch=upstream/master ``` This change is BC, as it assigns origin/master as default argument to all existing methods that handle branches Pull Request resolved: https://github.com/pytorch/pytorch/pull/73387 Approved by: malfet