ci: improve mypy cache accuracy

python-poetry · Mar 25, 2024 · f3d4274 · f3d4274
1 parent e42ebb6
commit f3d4274
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Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/.github/actions/bootstrap-poetry/action.yml b/.github/actions/bootstrap-poetry/action.yml
@@ -18,6 +18,17 @@ inputs:
     description: Enable transparent caching of the Poetry artifact cache
     default: 'true'
 
+outputs:
+  python-path:
+    description: Path to the installed Python interpreter
+    value: ${{ steps.setup-python.outputs.python-path }}
+  python-version:
+    description: Version of the installed Python interpreter
+    value: ${{ steps.setup-python.outputs.python-version }}
+  cache-hit:
+    description: Whether an exact Poetry cache hit occured
+    value: ${{ steps.cache.outputs.cache-hit }}
+
 runs:
   using: composite
   steps:

diff --git a/.github/workflows/.tests-matrix.yaml b/.github/workflows/.tests-matrix.yaml
@@ -31,6 +31,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - uses: ./.github/actions/bootstrap-poetry
+        id: bootstrap-poetry
         with:
           python-version: ${{ inputs.python-version }}
 
@@ -43,9 +44,9 @@ jobs:
       - uses: actions/cache@v4
         with:
           path: .mypy_cache
-          key: mypy-${{ runner.os }}-py${{ inputs.python-version }}-${{ hashFiles('pyproject.toml', 'poetry.lock') }}
+          key: mypy-${{ runner.os }}-py${{ steps.bootstrap-poetry.outputs.python-version }}-${{ hashFiles('pyproject.toml', 'poetry.lock') }}
           restore-keys: |
-            mypy-${{ runner.os }}-py${{ inputs.python-version }}-
+            mypy-${{ runner.os }}-py${{ steps.bootstrap-poetry.outputs.python-version }}-
             mypy-${{ runner.os }}-
 
       - run: poetry run mypy