release.yml

name: release

# Automate deployment to PyPI when creating a release tag vX.Y.Z
# will only be published to PyPI if the git tag matches the release version
# and the pre-commit and tests pass

on:
    push:
        tags:
        -   'v[0-9]+.[0-9]+.[0-9]+*'

jobs:

    check-release-tag:

        if: github.repository == 'aiidateam/disk-objectstore'
        runs-on: ubuntu-latest

        steps:
        -   name: Checkout source
            uses: actions/checkout@v2

        -   name: Install Python 3.8
            uses: actions/setup-python@v4
            with:
                python-version: '3.8'

        -   name: Validate the tag version against the package version
            run: python .github/workflows/check_release_tag.py $GITHUB_REF disk_objectstore/__init__.py

    pre-commit:

        needs: [check-release-tag]
        runs-on: ubuntu-latest
        timeout-minutes: 10

        steps:
        -   uses: actions/checkout@v2

        -   name: Install Python
            uses: actions/setup-python@v4
            with:
                python-version: '3.8'
                cache: 'pip'
                cache-dependency-path: pyproject.toml

        -   uses: pre-commit/action@v2.0.0

    publish:

        name: Publish to PyPI
        needs: [check-release-tag, pre-commit]
        runs-on: ubuntu-latest

        steps:
        -   name: Checkout source
            uses: actions/checkout@v2

        -   name: Install Python 3.8
            uses: actions/setup-python@v4
            with:
                python-version: '3.8'

        -   name: Install flit
            run: pip install flit~=3.4

        -   name: Build and publish
            run: flit publish
            env:
                FLIT_USERNAME: __token__
                FLIT_PASSWORD: ${{ secrets.PYPI_KEY }}