main.yml

name: deploy monzo-utils
on: push
defaults:
  run:
    shell: bash
jobs:
  push_sieve:
    name: deploy monzo-utils
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0 # Fetches all history for all tags and branches

      - name: build monzo-utils
        run: |
          latest_release=`curl -s https://pypi.org/pypi/monzo-utils/json | jq -r '.info.version'`
          version=`grep '^##' CHANGELOG.md |head -n1 |cut -d ' ' -f2`

          if [ "$latest_release" != "$version" ] ; then
            mkdir venv
            python3 -m venv venv
            source venv/bin/activate
            pip3 install twine wheel
            if [ -e dist ] ; then
                rm -f dist/*
            fi
            python3 setup.py bdist_wheel
          fi

      - name: deploy to pypi
        run: |
          latest_release=`curl -s https://pypi.org/pypi/monzo-utils/json | jq -r '.info.version'`
          version=`grep '^##' CHANGELOG.md |head -n1 |cut -d ' ' -f2`

          if [ "$latest_release" != "$version" ] ; then
            source venv/bin/activate
            twine upload dist/*.whl
          fi
        env:
          TWINE_USERNAME: ${{ secrets.TWINE_USERNAME }}
          TWINE_PASSWORD: ${{ secrets.TWINE_PASSWORD }}

      - name: create github release
        run: |
          latest_release=`curl -s https://pypi.org/pypi/monzo-utils/json | jq -r '.info.version'`
          version=`grep '^##' CHANGELOG.md |head -n1 |cut -d ' ' -f2`

          if [ "$latest_release" != "$version" ] ; then
            change=`awk '/^## /{if (p) exit; p=1} p && /^- /' CHANGELOG.md`
            gh release create $version --target master --notes "$change"
          fi
        env:
          GH_TOKEN: ${{ secrets.GH_TOKEN }}