fix(config): keypoint_flip_pairs accepts None
#54
Workflow file for this run
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| name: Checkpoint Backward-Compatibility | |
| # Verify that the current codebase can load checkpoints produced by every past | |
| # stable minor release listed in tests/legacy/checkpoint_versions.txt. | |
| # | |
| # Flow: | |
| # get-versions → generate (matrix, one job per version) → test-compat | |
| # | |
| # Each "generate" job installs a specific released rfdetr version, runs | |
| # tests/legacy/generate_checkpoint.py, and uploads the .pth file as a | |
| # workflow artifact. The final "test-compat" job downloads all artifacts, | |
| # installs the current (dev) code, and runs the parametrized compat test suite. | |
| on: | |
| push: | |
| branches: ["main", "develop", "release/*"] | |
| paths: | |
| - "src/**" | |
| - "tests/legacy/**" | |
| - ".github/workflows/ci-legacy-checkpoints.yml" | |
| pull_request: | |
| branches: ["main", "develop", "release/*"] | |
| paths: | |
| - "src/**" | |
| - "tests/legacy/**" | |
| - ".github/workflows/ci-legacy-checkpoints.yml" | |
| workflow_dispatch: | |
| permissions: | |
| contents: read | |
| defaults: | |
| run: | |
| shell: bash | |
| concurrency: | |
| group: checkpoint-compat-${{ github.ref }} | |
| cancel-in-progress: ${{ github.event_name == 'pull_request' }} | |
| # --------------------------------------------------------------------------- | |
| # Job 1 — read versions file and expose as matrix | |
| # --------------------------------------------------------------------------- | |
| jobs: | |
| get-versions: | |
| name: Read versions file | |
| runs-on: ubuntu-latest | |
| outputs: | |
| matrix: ${{ steps.parse.outputs.matrix }} | |
| steps: | |
| - name: 📥 Checkout repository | |
| uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1 | |
| - name: 📋 Parse checkpoint_versions.txt | |
| id: parse | |
| run: | | |
| # Strip comment lines and blank lines, then build a JSON array. | |
| matrix=$( | |
| grep -Ev '^[[:space:]]*#' tests/legacy/checkpoint_versions.txt \ | |
| | grep -Ev '^[[:space:]]*$' \ | |
| | jq -R . \ | |
| | jq -sc . | |
| ) | |
| echo "matrix=${matrix}" >> "${GITHUB_OUTPUT}" | |
| echo "Versions to test: ${matrix}" | |
| # --------------------------------------------------------------------------- | |
| # Job 2 — generate one checkpoint per released version (parallel matrix) | |
| # --------------------------------------------------------------------------- | |
| generate: | |
| name: Generate checkpoint (rfdetr ${{ matrix.version }}) | |
| needs: get-versions | |
| runs-on: ubuntu-latest | |
| # Bumped from 10: --use-pretrained now downloads a real published checkpoint | |
| # (~100MB+) plus the fixed reference image, instead of a fast random init. | |
| timeout-minutes: 15 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| version: ${{ fromJson(needs.get-versions.outputs.matrix) }} | |
| steps: | |
| - name: 📥 Checkout repository | |
| uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1 | |
| - name: 🐍 Set up Python + uv | |
| uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0 | |
| with: | |
| python-version: "3.11" | |
| activate-environment: true | |
| cache-dependency-glob: "tests/legacy/frozen_dependencies/req-${{ matrix.version }}.txt" | |
| - name: 📦 Install rfdetr ${{ matrix.version }} (CPU-only torch) | |
| env: | |
| UV_TORCH_BACKEND: cpu | |
| MATRIX_VERSION: ${{ matrix.version }} | |
| # Install from the frozen requirements file for this version so the | |
| # generate script uses that version's model API and checkpoint format, | |
| # plus any extra transitive pins needed to keep the install | |
| # reproducible. The torch extras flag keeps the install CPU-only and fast. | |
| run: | | |
| uv pip install -r "tests/legacy/frozen_dependencies/req-$MATRIX_VERSION.txt" \ | |
| --extra-index-url https://download.pytorch.org/whl/cpu | |
| - name: 🏗️ Generate checkpoint | |
| env: | |
| MATRIX_VERSION: ${{ matrix.version }} | |
| # --use-pretrained builds with the real (COCO-)pretrained checkpoint for | |
| # this version and captures a reference prediction (fixed real image) so | |
| # test-compat can assert the reloaded model predicts the same thing. | |
| run: | | |
| python tests/legacy/generate_checkpoint.py \ | |
| --output "checkpoints/checkpoint_v$MATRIX_VERSION.pth" \ | |
| --use-pretrained | |
| - name: 📤 Upload checkpoint artifact | |
| uses: actions/upload-artifact@ea165f8d65b6e75b540449e92b4886f43607fa02 # v4 | |
| with: | |
| name: checkpoint-v${{ matrix.version }} | |
| path: checkpoints/checkpoint_v${{ matrix.version }}.pth | |
| retention-days: 7 | |
| - name: Minimize uv cache | |
| continue-on-error: true | |
| run: uv cache prune --ci | |
| # --------------------------------------------------------------------------- | |
| # Job 3 — download all checkpoints and run compat tests with current code | |
| # --------------------------------------------------------------------------- | |
| test-compat: | |
| name: Test checkpoint loading compatibility | |
| needs: generate | |
| runs-on: ubuntu-latest | |
| # Bumped from 15: now runs one real CPU forward pass per version plus a | |
| # small reference-image download, on top of the existing load checks. | |
| timeout-minutes: 20 | |
| steps: | |
| - name: 📥 Checkout repository | |
| uses: actions/checkout@8e8c483db84b4bee98b60c0593521ed34d9990e8 # v6.0.1 | |
| - name: 🐍 Set up Python + uv | |
| uses: astral-sh/setup-uv@61cb8a9741eeb8a550a1b8544337180c0fc8476b # v7.2.0 | |
| with: | |
| python-version: "3.11" | |
| activate-environment: true | |
| cache-dependency-glob: "tests/legacy/frozen_dependencies/*.txt" | |
| - name: 📦 Install current rfdetr from source (CPU-only torch) | |
| env: | |
| UV_TORCH_BACKEND: cpu | |
| run: uv pip install -e ".[train,cli]" --group tests | |
| - name: 📥 Download all checkpoint artifacts | |
| uses: actions/download-artifact@d3f86a106a0bac45b974a628896c90dbdf5c8093 # v4 | |
| with: | |
| # Download every artifact whose name starts with "checkpoint-v" | |
| # into tests/legacy/checkpoints/ so the test knows where to look. | |
| pattern: checkpoint-v* | |
| path: tests/legacy/checkpoints | |
| merge-multiple: true | |
| - name: 🗂️ List downloaded checkpoints | |
| run: ls -lh tests/legacy/checkpoints/ | |
| - name: 🧪 Run checkpoint compatibility tests | |
| run: | | |
| uv run --no-sync pytest tests/legacy/ -v --tb=short --timeout=120 | |
| - name: Minimize uv cache | |
| continue-on-error: true | |
| run: uv cache prune --ci |