Add pylint in the continuous integration and pre-commit

.github/workflows/checks.yaml

@@ -0,0 +1,116 @@
+name: Checks
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+    branches:
+      - master
+
+env:
+  CACHE_VERSION: 1
+  KEY_PREFIX: base-venv
+  DEFAULT_PYTHON: "3.11"
+  PRE_COMMIT_CACHE: ~/.cache/pre-commit
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
+  cancel-in-progress: true
+
+permissions:
+  contents: read
+
+jobs:
+  prepare-base:
+    name: Prepare base dependencies
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    outputs:
+      python-key: ${{ steps.generate-python-key.outputs.key }}
+      pre-commit-key: ${{ steps.generate-pre-commit-key.outputs.key }}
+    steps:
+      - name: Check out code from GitHub
+        uses: actions/[email protected]
+      - name: Set up Python ${{ env.DEFAULT_PYTHON }}
+        id: python
+        uses: actions/[email protected]
+        with:
+          python-version: ${{ env.DEFAULT_PYTHON }}
+          check-latest: true
+      - name: Generate partial Python venv restore key
+        id: generate-python-key
+        run: >-
+          echo "key=${{ env.KEY_PREFIX }}-${{ env.CACHE_VERSION }}-${{
+            hashFiles('pyproject.toml', 'requirements_test.txt',
+          'requirements_test_min.txt', 'requirements_test_pre_commit.txt') }}" >>
+          $GITHUB_OUTPUT
+      - name: Restore Python virtual environment
+        id: cache-venv
+        uses: actions/[email protected]
+        with:
+          path: venv
+          key: >-
+            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{
+            steps.generate-python-key.outputs.key }}
+      - name: Create Python virtual environment
+        if: steps.cache-venv.outputs.cache-hit != 'true'
+        run: |
+          python -m venv venv
+          . venv/bin/activate
+          python -m pip install -U pip setuptools wheel
+          pip install .
+          pip install pre-commit
+      - name: Generate pre-commit restore key
+        id: generate-pre-commit-key
+        run: >-
+          echo "key=pre-commit-${{ env.CACHE_VERSION }}-${{
+            hashFiles('.pre-commit-config.yaml') }}" >> $GITHUB_OUTPUT
+      - name: Restore pre-commit environment
+        id: cache-precommit
+        uses: actions/[email protected]
+        with:
+          path: ${{ env.PRE_COMMIT_CACHE }}
+          key: >-
+            ${{ runner.os }}-${{ steps.generate-pre-commit-key.outputs.key }}
+      - name: Install pre-commit dependencies
+        if: steps.cache-precommit.outputs.cache-hit != 'true'
+        run: |
+          . venv/bin/activate
+          pre-commit install --install-hooks
+
+  pylint:
+    name: pylint
+    runs-on: ubuntu-latest
+    timeout-minutes: 10
+    needs: prepare-base
+    steps:
+      - name: Check out code from GitHub
+        uses: actions/[email protected]
+      - name: Set up Python ${{ env.DEFAULT_PYTHON }}
+        id: python
+        uses: actions/[email protected]
+        with:
+          python-version: ${{ env.DEFAULT_PYTHON }}
+          check-latest: true
+      - name: Restore Python virtual environment
+        id: cache-venv
+        uses: actions/[email protected]
+        with:
+          path: venv
+          fail-on-cache-miss: true
+          key:
+            ${{ runner.os }}-${{ steps.python.outputs.python-version }}-${{
+            needs.prepare-base.outputs.python-key }}
+      - name: Restore pre-commit environment
+        id: cache-precommit
+        uses: actions/[email protected]
+        with:
+          path: ${{ env.PRE_COMMIT_CACHE }}
+          fail-on-cache-miss: true
+          key: ${{ runner.os }}-${{ needs.prepare-base.outputs.pre-commit-key }}
+      - name: Run pylint checks
+        run: |
+          . venv/bin/activate
+          pip install .
+          pre-commit run pylint --all-files

.pre-commit-config.yaml

@@ -1,3 +1,6 @@
+ci:
+  skip: [pylint]
+
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.5.0
@@ -42,12 +45,11 @@ repos:
   #   rev: v1.6.0
   #   hooks:
   #     - id: mypy
-  # - repo: local
-  #   hooks:
-  #     - id: pylint
-  #       name: pylint
-  #       entry: bash -c 'test -d .venv && . .venv/bin/activate ; pylint ${CI:+--reports=yes} "$@"' -
-  #       language: system
-  #       types: [ python ]
-  #       args:
-  #         - --disable=R,C
+  - repo: local
+    hooks:
+      - id: pylint
+        name: pylint
+        entry: bash -c 'test -d .venv && . .venv/bin/activate ; pylint "$@"' -
+        language: system
+        types: [ python ]
+        args: ["-sn", "-rn"]