ci_cd.yml

name: CI
on:
  pull_request:
  workflow_dispatch:
  push:
    tags:
      - "*"
    branches:
      - main

env:
  MAIN_PYTHON_VERSION: '3.10'
  PACKAGE_NAME: 'ansys-dyna-core'
  PACKAGE_NAMESPACE: 'ansys.dyna.core'
  DOCUMENTATION_CNAME: "dyna.docs.pyansys.com"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:

  code-style:
    name: "Code style"
    runs-on: ubuntu-latest
    steps:
      - uses: ansys/actions/code-style@v7
        with:
          python-version: ${{ env.MAIN_PYTHON_VERSION }}

  doc-style:
    name: "Documentation style"
    runs-on: ubuntu-latest
    steps:
      - name: PyAnsys documentation style checks
        uses: ansys/actions/doc-style@v7
        with:
          token: ${{ secrets.GITHUB_TOKEN }}

  doc:
    name: "Documentation build"
    runs-on: ubuntu-latest
    needs: [doc-style]
    steps:
      - name: "Checkout project"
        uses: actions/checkout@v4

      - name: "Set up Python ${{ env.MAIN_PYTHON_VERSION }}"
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.MAIN_PYTHON_VERSION }}
          cache: 'pip'
          cache-dependency-path: 'pyproject.toml'

      - name: "Install system dependencies"
        run: |
          sudo apt-get update
          sudo apt-get install xvfb pandoc texlive-latex-extra latexmk

      - name: "Install python dependencies"
        run: |
          python -m pip install .[doc]

      - name: "Login to GitHub container registry"
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: "Install and run DPF server"
        run: |
          docker pull ghcr.io/ansys/dpf-core:22.2dev
          docker run -d --name dpfserver -p 50054:50052 ghcr.io/ansys/dpf-core:22.2dev && echo "DPF Server active on port 50054."

      - name: LS-DYNA Keyword server activation
        run: |
          docker pull ghcr.io/ansys/ls-pre:latest
          docker run -d --name kw_server -p 50051:50051 ghcr.io/ansys/ls-pre:latest && echo "Keyword server active on port 50051."

      - name: "Build the html documentation"
        run: |
          xvfb-run make -C doc html

      - name: "Build the pdf documentation"
        run: |
          make -C doc pdf

      - name: "Upload html documentation"
        uses: actions/upload-artifact@v4
        with:
          name: documentation-html
          path: doc/_build/html
          retention-days: 7

      - name: "Upload pdf documentation"
        uses: actions/upload-artifact@v4
        with:
          name: documentation-pdf
          path: doc/_build/latex/*.pdf
          retention-days: 7
      
      - name: Extract the server logs
        if: always()
        run: |
          docker logs kw_server > server_output.txt

      - name: "Upload the server logs"
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: server_output_docs.txt
          path: server_output.txt
          
      - name: DPF Logs (on screen)
        if: always()
        run: |
          docker logs dpfserver
          docker stop dpfserver

  smoke-tests:
    name: "Build wheelhouse for ${{ matrix.os }} and Python ${{ matrix.python-version }}"
    runs-on: ${{ matrix.os }}
    needs: [code-style]
    strategy:
      fail-fast: false
      matrix:
        os: [windows-latest, ubuntu-latest]
        python-version: ['3.9', '3.10', '3.11', '3.12']
    steps:
      - uses: ansys/actions/build-wheelhouse@v7
        with:
          library-name: ${{ env.PACKAGE_NAME }}
          operating-system: ${{ matrix.os }}
          python-version: ${{ matrix.python-version }}

  tests:
    name: "Testing"
    runs-on: ubuntu-latest
    needs: [smoke-tests]
    steps:
      - name: "Checkout repository"
        uses: actions/checkout@v4

      - name: "Set up Python"
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.MAIN_PYTHON_VERSION }}
          cache: 'pip'
          cache-dependency-path: 'pyproject.toml'

      - name: "Login to GitHub container registry"
        uses: docker/login-action@v3
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: "Pull and start LS-DYNA keyword server"
        run: |
          docker pull ghcr.io/ansys/ls-pre:latest
          docker run -d --name kw_server -p 50051:50051 ghcr.io/ansys/ls-pre:latest && echo "Keyword server active on port 50051."

      - name: "Install package dependencies"
        run: |
          pip install -e .[tests]

      - name: "Run tests"
        run: |
          pytest

      - name: "Extract the server logs"
        if: always()
        run: |
          docker logs kw_server > server_output.txt

      - name: "Upload the server logs"
        if: always()
        uses: actions/upload-artifact@v4
        with:
          name: server_output_tests.txt
          path: server_output.txt

      - name: "Upload coverage results"
        uses: actions/upload-artifact@v4
        with:
          name: coverage-html
          path: .cov/html
          retention-days: 7

  build-library:
    name: "Build library"
    needs: [doc, tests]
    runs-on: ubuntu-latest
    steps:
      - uses: ansys/actions/build-library@v7
        with:
          library-name: ${{ env.PACKAGE_NAME }}
          python-version: ${{ env.MAIN_PYTHON_VERSION }}

  release:
    name: Release project
    if: github.event_name == 'push' && contains(github.ref, 'refs/tags')
    needs: [build-library]
    runs-on: ubuntu-latest
    steps:
      - name: "Release to the public PyPI repository"
        uses: ansys/actions/release-pypi-public@v7
        with:
          library-name: ${{ env.PACKAGE_NAME }}
          twine-username: "__token__"
          twine-token: ${{ secrets.PYPI_TOKEN }}

      - name: "Release to GitHub"
        uses: ansys/actions/release-github@v7
        with:
          library-name: ${{ env.PACKAGE_NAME }}

  doc-deploy-dev:
    name: "Deploy development documentation"
    if: github.ref == 'refs/heads/main'
    runs-on: ubuntu-latest
    needs: [build-library]
    steps:
      - uses: ansys/actions/doc-deploy-dev@v7
        with:
          cname: ${{ env.DOCUMENTATION_CNAME }}
          token: ${{ secrets.GITHUB_TOKEN }}

  doc-deploy-stable:
    name: "Deploy stable documentation"
    if: github.event_name == 'push' && contains(github.ref, 'refs/tags')
    runs-on: ubuntu-latest
    needs: [release]
    steps:
      - uses: ansys/actions/doc-deploy-stable@v7
        with:
          cname: ${{ env.DOCUMENTATION_CNAME }}
          token: ${{ secrets.GITHUB_TOKEN }}