deploy.yml

name: deploy

on:
  pull_request:
    types:
      - closed
    branches:
      - master

env:
  POETRY_VERSION: 1.1.13
  PYTHON_VERSION: 3.7.1

jobs:
  deploy:
    if: github.event.pull_request.merged == true && startsWith(github.head_ref, 'release-v')
    runs-on: ubuntu-18.04
    name: Deploy the basic_iter package
    env:
      POETRY_PYPI_TOKEN_PYPI: ${{ secrets.POETRY_PYPI_TOKEN_PYPI }}
    steps:
      - uses: actions/checkout@v3

      - name: Validate the tag and the repository configurations
        run: |
          set -x
          BRANCH=${GITHUB_HEAD_REF##*/}
          PYPROJECT=release-v$(sed -n -e "s/^version = \"\(.*\)\"/\1/p"  pyproject.toml)
          DOC=release-v$(sed -n -e "s/^release = '\(.*\)'/\1/p"  ./docs/source/conf.py)

          [ "${BRANCH}" = "${PYPROJECT}" -a "${PYPROJECT}" = "${DOC}" ] || exit 1

      - name: Set default python version to 3
        run: |
          sudo update-alternatives --remove python /usr/bin/python2
          sudo update-alternatives --install /usr/bin/python python /usr/bin/python3 0

      - name: Supress needless warning from pip
        run: |
          mkdir -p $HOME/.config/pip
          echo '[global]'                          > $HOME/.config/pip/pip.conf
          echo 'disable-pip-version-check = True' >> $HOME/.config/pip/pip.conf

      - name: Install poetry
        run: |
          sudo apt-get install python3-setuptools
          pip install --upgrade pip
          pip install wheel
          pip install poetry==${POETRY_VERSION}

      - uses: actions/setup-python@v3
        with:
          python-version: ${{ env.PYTHON_VERSION }}
          cache: 'poetry'

      - name: Set the python version with poetry
        run: poetry env use ${PYTHON_VERSION}

      - name: Build the basic_iter package
        run: poetry build

      - name: Deploy the basic_iter package
        run: poetry publish