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Check Python

Check Python #637

# Source: https://github.com/arduino/tooling-project-assets/blob/main/workflow-templates/check-python-task.md
name: Check Python
env:
# See: https://github.com/actions/setup-python/tree/main#available-versions-of-python
PYTHON_VERSION: "3.9"
# See: https://docs.github.com/actions/using-workflows/events-that-trigger-workflows
on:
create:
push:
paths:
- ".github/workflows/check-python-task.ya?ml"
- "**/.flake8"
- "**/poetry.lock"
- "**/pyproject.toml"
- "**/setup.cfg"
- "Taskfile.ya?ml"
- "**/tox.ini"
- "**.py"
pull_request:
paths:
- ".github/workflows/check-python-task.ya?ml"
- "**/.flake8"
- "**/poetry.lock"
- "**/pyproject.toml"
- "**/setup.cfg"
- "Taskfile.ya?ml"
- "**/tox.ini"
- "**.py"
schedule:
# Run periodically to catch breakage caused by external changes.
- cron: "0 8 * * WED"
workflow_dispatch:
repository_dispatch:
jobs:
run-determination:
runs-on: ubuntu-latest
permissions: {}
outputs:
result: ${{ steps.determination.outputs.result }}
steps:
- name: Determine if the rest of the workflow should run
id: determination
run: |
RELEASE_BRANCH_REGEX="refs/heads/[0-9]+.[0-9]+.x"
# The `create` event trigger doesn't support `branches` filters, so it's necessary to use Bash instead.
if [[
"${{ github.event_name }}" != "create" ||
"${{ github.ref }}" =~ $RELEASE_BRANCH_REGEX
]]; then
# Run the other jobs.
RESULT="true"
else
# There is no need to run the other jobs.
RESULT="false"
fi
echo "result=$RESULT" >> $GITHUB_OUTPUT
lint:
needs: run-determination
if: needs.run-determination.outputs.result == 'true'
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- name: Checkout repository
uses: actions/checkout@v3
- name: Install Python
uses: actions/setup-python@v4
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: Install Poetry
run: pip install poetry
- name: Install Task
uses: arduino/setup-task@v1
with:
repo-token: ${{ secrets.GITHUB_TOKEN }}
version: 3.x
- name: Run flake8
uses: liskin/gh-problem-matcher-wrap@v2
with:
linters: flake8
run: task python:lint
formatting:
needs: run-determination
if: needs.run-determination.outputs.result == 'true'
runs-on: ubuntu-latest
permissions:
contents: read
steps:
- name: Checkout repository
uses: actions/checkout@v3
- name: Install Python
uses: actions/setup-python@v4
with:
python-version: ${{ env.PYTHON_VERSION }}
- name: Install Poetry
run: pip install poetry
- name: Install Task
uses: arduino/setup-task@v1
with:
repo-token: ${{ secrets.GITHUB_TOKEN }}
version: 3.x
- name: Format Python code
run: task python:format
- name: Check formatting
run: git diff --color --exit-code