Generate UV Lockfile #36
Workflow file for this run
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| # Copyright (c) 2025, NVIDIA CORPORATION. All rights reserved. | |
| # | |
| # Licensed under the Apache License, Version 2.0 (the "License"); | |
| # you may not use this file except in compliance with the License. | |
| # You may obtain a copy of the License at | |
| # | |
| # http://www.apache.org/licenses/LICENSE-2.0 | |
| # | |
| # Unless required by applicable law or agreed to in writing, software | |
| # distributed under the License is distributed on an "AS IS" BASIS, | |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | |
| # See the License for the specific language governing permissions and | |
| # limitations under the License. | |
| name: Generate UV Lockfile | |
| on: | |
| workflow_dispatch: # Manual trigger only | |
| jobs: | |
| generate-lockfile: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Free up massive disk space BEFORE pulling container | |
| run: | | |
| echo "Disk space before cleanup:" | |
| df -h | |
| # Remove EVERYTHING unnecessary from the runner | |
| sudo rm -rf /usr/share/dotnet | |
| sudo rm -rf /usr/local/lib/android | |
| sudo rm -rf /opt/ghc | |
| sudo rm -rf /opt/hostedtoolcache/CodeQL | |
| sudo rm -rf /usr/local/share/boost | |
| sudo rm -rf "$AGENT_TOOLSDIRECTORY" | |
| sudo apt-get remove -y '^dotnet-.*' '^llvm-.*' 'php.*' '^mongodb-.*' '^mysql-.*' azure-cli google-cloud-sdk hhvm google-chrome-stable firefox powershell mono-devel libgl1-mesa-dri || true | |
| sudo apt-get autoremove -y | |
| sudo apt-get clean | |
| sudo docker system prune -a -f | |
| echo "Disk space after cleanup:" | |
| df -h | |
| - name: Checkout repository | |
| uses: actions/checkout@v4 | |
| with: | |
| submodules: recursive | |
| - name: Generate lockfile in NGC container | |
| run: | | |
| docker run --rm \ | |
| -v $PWD:/workspace \ | |
| -w /workspace \ | |
| nvcr.io/nvidia/pytorch:25.09-py3 \ | |
| bash -c ' | |
| # Install uv | |
| curl -LsSf https://astral.sh/uv/0.8.22/install.sh | sh | |
| export PATH="$HOME/.local/bin:$PATH" | |
| # Create venv with system packages (this makes container torch available) | |
| uv venv /opt/venv --system-site-packages | |
| # Set environment variables like Megatron-Bridge does | |
| export UV_PROJECT_ENVIRONMENT=/opt/venv | |
| export VIRTUAL_ENV=/opt/venv | |
| export PATH="$VIRTUAL_ENV/bin:$PATH" | |
| # Pre-install build dependencies before any sync/lock operation | |
| uv pip install setuptools wheel pybind11 "Cython>=3.0.0" "numpy<2.0.0" ninja packaging poetry | |
| # Generate lockfile with the EXACT configuration from pyproject.toml | |
| # No modifications! This ensures lockfile matches what Dockerfile will use | |
| uv lock --no-build-isolation || { echo "uv lock failed!"; exit 1; } | |
| # Show disk usage | |
| df -h | |
| ' | |
| - name: Check for lockfile changes | |
| id: check_changes | |
| run: | | |
| if git diff --quiet uv.lock; then | |
| echo "changed=false" >> $GITHUB_OUTPUT | |
| else | |
| echo "changed=true" >> $GITHUB_OUTPUT | |
| fi | |
| - name: Upload lockfile artifact | |
| uses: actions/upload-artifact@v4 | |
| with: | |
| name: uv-lockfile | |
| path: uv.lock | |
| retention-days: 7 | |
| - name: Commit lockfile (if changed) | |
| if: steps.check_changes.outputs.changed == 'true' && github.event_name == 'workflow_dispatch' | |
| run: | | |
| git config --global user.name "github-actions[bot]" | |
| git config --global user.email "github-actions[bot]@users.noreply.github.com" | |
| git add uv.lock | |
| git commit -m "Update uv.lock [skip ci]" | |
| git push origin HEAD:${{ github.ref_name }} | |
| - name: Comment on PR with lockfile status | |
| if: github.event_name == 'pull_request' | |
| uses: actions/github-script@v7 | |
| with: | |
| script: | | |
| const changed = '${{ steps.check_changes.outputs.changed }}'; | |
| const message = changed === 'true' | |
| ? '⚠️ **uv.lock needs to be regenerated**\n\nThe lockfile is out of sync with pyproject.toml. Please run the "Generate UV Lockfile" workflow manually or regenerate locally on Linux.' | |
| : '✅ **uv.lock is up to date**\n\nThe lockfile is in sync with pyproject.toml.'; | |
| github.rest.issues.createComment({ | |
| issue_number: context.issue.number, | |
| owner: context.repo.owner, | |
| repo: context.repo.repo, | |
| body: message | |
| }); |