build.yml

name: luna build and deploy
run-name: ${{ github.actor }} build
on: [push]

jobs:
  build:

    runs-on: ubuntu-20.04
    container:
      image: mambaorg/micromamba:1.0.0
      options: --user root

    steps:

      - name: Install required packages
        run: |
          apt-get update
          apt-get install -y build-essential libgdal-dev liblapack-dev libblas-dev gfortran libgl1 git curl make
          git config --system --add safe.directory *

      - uses: actions/checkout@v3

      - uses: actions/cache@v3
        id: cache
        with:
          path: ./venv
          key: ${{ runner.os }}-${{ hashFiles('environment.yml', 'poetry.lock', 'pyproject.toml')}}

      - name: Install dependencies
        if: steps.cache.outputs.cache-hit != 'true'
        run: |
          micromamba create -y -p ./venv -f environment.yml
          . ./venv/bin/activate
          poetry export --without-hashes -f requirements.txt --dev | SETUPTOOLS_USE_DISTUTILS=stdlib pip install --no-deps -r /dev/stdin

      - name: Build project
        run: |
          . ./venv/bin/activate
          poetry config virtualenvs.create false
          poetry build
          pip install --no-deps --force-reinstall dist/*.whl

      - name: Lint with flake8
        run: |
          . ./venv/bin/activate
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics

      - name: Test with pytest
        run: |
          . ./venv/bin/activate
          export LUNA_HOME=$PWD
          pytest -v --capture=tee-sys --show-capture=all tests --cov-report=xml --junitxml=./luna-tests/results.xml

      - name: Build mkdocs
        run: |
          . ./venv/bin/activate
          export LUNA_HOME=$PWD
          mkdocs build

      - name: Deploy mkdocs
        if: github.event_name == 'push' && github.ref == 'refs/heads/dev'
        run: |
          . ./venv/bin/activate
          export LUNA_HOME=$PWD
          mkdocs gh-deploy --force

  deploy:
    if: github.event_name == 'push' && github.ref == 'refs/heads/master'
    runs-on: ubuntu-20.04

    container:
      image: mambaorg/micromamba:1.0.0
      options: --user root

    steps:

      - name: Install required packages
        run: |
          apt-get update
          apt-get install -y git

      - uses: actions/checkout@v3

      - name: Build project
        run: |
          micromamba create -y -p ./venv -f environment.yml
          . ./venv/bin/activate
          poetry config virtualenvs.create false
          poetry build

      # temporarily turn branch protection off for semantic release
      - name: Branch protection OFF
        uses: octokit/request-action@v2.x
        with:
          route: PUT /repos/msk-mind/luna/branches/master/protection
          repository: ${{ github.repository }}
          required_status_checks: |
            null
          enforce_admins: |
            null
          required_pull_request_reviews: |
            null
          restrictions: |
            null
        env:
          GITHUB_TOKEN: ${{ secrets.GIT_ADMIN_TOKEN }}

      # create a git release
      - name: Release pyluna
        uses: relekang/python-semantic-release@master
        with:
          github_token: ${{ secrets.GITHUB_TOKEN }}
          pypi_token: ${{ secrets.PYPI_TOKEN }}

      # turn branch protection back on
      - name: Branch protection ON
        uses: octokit/request-action@v2.x
        with:
          route: PUT /repos/msk-mind/luna/branches/master/protection
          repository: ${{ github.repository }}
          required_status_checks: |
            null
          enforce_admins: |
            null
          required_pull_request_reviews: |
            required_approving_review_count: 1
          restrictions: |
            null
        env:
          GITHUB_TOKEN: ${{ secrets.GIT_ADMIN_TOKEN }}

      - name: Publish pyluna to PyPI
        uses: pypa/gh-action-pypi-publish@master
        with:
          user: __token__
          password: ${{ secrets.PYPI_TOKEN }}
          packages_dir: ./dist