Rebase pip-based mypy setup on uv

kdeldycke · May 23, 2024 · 0182a50 · 0182a50
1 parent 43ecca9
commit 0182a50
Showing 1 changed file with 17 additions and 25 deletions.
diff --git a/.github/workflows/lint.yaml b/.github/workflows/lint.yaml
@@ -94,38 +94,30 @@ jobs:
           cache: "pip"
           cache-dependency-path: |
             **/pyproject.toml
+            *requirements.txt
             requirements/*.txt
-      - name: Install pip
+      - name: Install uv
         run: |
-          python -m pip install --upgrade pip
+          python -m pip install uv
       - name: Install Mypy
-        run: >
-          python -m pip install --requirement
-          https://raw.githubusercontent.com/kdeldycke/workflows/main/requirements/mypy.txt
-      - name: Install Poetry
-        if: fromJSON(needs.project-metadata.outputs.is_poetry_project)
-        run: >
-          python -m pip install --requirement
-          https://raw.githubusercontent.com/kdeldycke/workflows/main/requirements/build.txt
-      - name: Install dependencies with Poetry
-        # Install project with Poetry if supported, so we can benefits from dependencies on typing stubs.
-        if: fromJSON(needs.project-metadata.outputs.is_poetry_project)
         run: |
-          poetry install --all-extras --with typing --no-interaction
-      - name: Install dependencies with pip
-        if: ${{ ! fromJSON(needs.project-metadata.outputs.is_poetry_project) }}
-        run: >
-          python -m pip install --requirement
-          https://raw.githubusercontent.com/kdeldycke/workflows/main/requirements.txt
-      - name: Run Poetry's Mypy
+          uv venv --system
+          uv pip install -r https://raw.githubusercontent.com/kdeldycke/workflows/main/requirements/mypy.txt
+      - name: Install package with Poetry
+        # Install Poetry, then install the package with it, as uv cannot read Poetry-flavored pyproject.toml.
         if: fromJSON(needs.project-metadata.outputs.is_poetry_project)
-        run: >
-          poetry run mypy ${{ needs.project-metadata.outputs.mypy_params }}
-          ${{ needs.project-metadata.outputs.python_files }}
-      - name: Run vanilla Mypy
+        run: |
+          uv pip install -r https://raw.githubusercontent.com/kdeldycke/workflows/main/requirements/build.txt
+          poetry install --all-extras --with typing --with test --no-interaction
+      - name: Install package with uv
         if: ${{ ! fromJSON(needs.project-metadata.outputs.is_poetry_project) }}
-        # --color-output - Force colorized output as in CI, Mypy defaults to no color.
+        run: |
+          uv pip install --requirement ./*requirements.txt
+      - name: Run Mypy
+        # We can use the bare mypy CLI for both Poetry and non-Poetry projects after activating the venv.
+        # --color-output - Force colorized output as in CI, Mypy defaults to no color in CI.
         run: >
+          source .venv/bin/activate &&
           mypy --color-output ${{ needs.project-metadata.outputs.mypy_params }}
           ${{ needs.project-metadata.outputs.python_files }}