pre-commit.yml

name: pre-commit checks
on: [push, pull_request]
jobs:
  pre-commit:
    runs-on: ubuntu-latest
    container: python:3
    steps:
    - name: Check out repository code
      uses: actions/checkout@v2
    - name: Install pre-commit
      run: pip install "pre-commit==2.20.0"
    - name: Run pre-commit checks
      run: |
        TMP_MSG_FILE="$(mktemp)" &&
        git log -1 --pretty=%B > "${TMP_MSG_FILE}" &&
        pre-commit run \
          --all-files \
          --color=always \
          --show-diff-on-failure \
          --hook-stage commit &&
        pre-commit run \
          --all-files \
          --color=always \
          --show-diff-on-failure \
          --hook-stage commit-msg \
          --commit-msg-filename "${TMP_MSG_FILE}" &&
        pre-commit run \
          --all-files \
          --color=always \
          --show-diff-on-failure \
          --hook-stage post-commit ||
        {
          >&2 echo "pre-commit checks failed. Please consider installing pre-commit";
          >&2 echo "hooks in your local Git clone by running \`make git-hooks-install\`.";
          exit 1;
        }