add pipeline

Author: Gennadii Kandaurov

.coveragerc

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+[report]
+exclude_also =
+    logger\.info\(.*\)
+    if __name__ == .__main__.:
+fail_under = 90
+precision = 2
+show_missing = true

.flake8

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+[flake8]
+max-line-length = 80
+extend-ignore = F403, F405, F401

.github/workflows/validation.yml

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+name: Validation
+
+on:
+  push:
+    branches: [ "main" ]
+  pull_request:
+    branches: [ "main" ]
+
+  workflow_dispatch:
+
+jobs:
+  validate_homeworks:
+    name: Validate all homeworks
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v5.2.0
+        with:
+          python-version: '3.12'
+          cache: 'pip'
+
+      - name: Install dependencies
+        run: pip install -r requirements.txt
+
+      - name: Build C-ext
+        working-directory: ./lesson-12/src/capi_utils
+        run: python setup.py install
+
+      - name: Check flake8
+        run: flake8 .
+
+      - name: Check pylint
+        if: ${{ always() }}
+        run: pylint ./*/*.py
+
+      - name: Check tests with pytest
+        if: ${{ always() }}
+        run: coverage run -m pytest .
+
+      - name: Check test coverage
+        run: coverage report -m

.pylintrc

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+[MASTER]
+disable=
+    C0114, # missing-module-docstring
+    C0115,
+    C0116,
+
+[FORMAT]
+max-line-length=80

requirements.txt

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+setuptools==75.6.0
+aiohttp==3.10.5
+
+flake8==7.1.0
+pylint==3.2.7
+pytest==8.3.2
+coverage==7.6.1