name: Codon CI

on:
  push:
    branches:
      - master
      - develop
    tags:
      - '*'
  pull_request:
    branches:
      - develop

jobs:
  release:
    name: Create GitHub Release
    runs-on: ubuntu-latest
    steps:
      - name: Check
        if: contains(github.ref, 'tags/v')
        id: check
        run: echo "::set-output name=MAKE_RELEASE::true"

      - name: Create Release
        id: create_release
        if: steps.check.outputs.MAKE_RELEASE
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ github.ref }}
          release_name: ${{ github.ref }}
          draft: false
          prerelease: false

      - name: Output Release URL File
        if: steps.check.outputs.MAKE_RELEASE
        run: echo "${{ steps.create_release.outputs.upload_url }}" > release_url.txt

      - name: Save Release URL File for Publish
        if: steps.check.outputs.MAKE_RELEASE
        uses: actions/upload-artifact@v3
        with:
          name: release_url
          path: release_url.txt

  manylinux:
    runs-on: ubuntu-latest
    name: Codon CI (manylinux)
    needs: [ release ]
    steps:
      - uses: actions/checkout@v4

      - name: Cache Dependencies
        id: cache-deps
        uses: actions/cache@v3
        with:
          path: llvm
          key: manylinux-llvm

      - name: Main
        uses: ./.github/actions/build-manylinux

      - name: Load Release URL File
        if: contains(github.ref, 'tags/v')
        uses: actions/download-artifact@v3
        with:
          name: release_url

      - name: Get Release URL
        id: get_release_url
        if: contains(github.ref, 'tags/v')
        run: |
          echo ::set-output name=file_name::${REPOSITORY_NAME##*/}-${TAG_REF_NAME##*/v} # RepositoryName-v1.0.0
          value=`cat release_url/release_url.txt`
          echo ::set-output name=upload_url::$value
        env:
          TAG_REF_NAME: ${{ github.ref }}
          REPOSITORY_NAME: ${{ github.repository }}

      - name: Upload Release Asset
        if: contains(github.ref, 'tags/v')
        uses: actions/upload-release-asset@v1.0.2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.get_release_url.outputs.upload_url }}
          asset_path: ./codon-linux-x86_64.tar.gz
          asset_name: codon-linux-x86_64.tar.gz
          asset_content_type: application/gzip

      - name: Upload Artifacts
        uses: actions/upload-artifact@v3
        with:
          name: manylinux-x86_64
          path: codon-linux-x86_64.tar.gz

  main:
    strategy:
      matrix:
        os:
          - ubuntu-latest
          - macos-11
    runs-on: ${{ matrix.os }}
    name: Codon CI
    needs: [ release ]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: '3.9'

      - name: Linux Setup
        if: startsWith(matrix.os, 'ubuntu')
        run: |
          echo "LIBEXT=so" >> $GITHUB_ENV
          echo "OS_NAME=linux" >> $GITHUB_ENV

      - name: macOS Setup
        if: startsWith(matrix.os, 'macos')
        run: |
          brew install automake
          echo "LIBEXT=dylib" >> $GITHUB_ENV
          echo "OS_NAME=osx" >> $GITHUB_ENV

      - name: Set up Python
        run: |
          python -m pip install --upgrade pip setuptools wheel
          python -m pip install numpy cython wheel astunparse
          which python
          which pip
          echo "CODON_PYTHON=$(python test/python/find-python-library.py)" >> $GITHUB_ENV

      - name: Cache Dependencies
        id: cache-deps
        uses: actions/cache@v3
        with:
          path: llvm
          key: ${{ runner.os }}-llvm

      - name: Build Dependencies
        if: steps.cache-deps.outputs.cache-hit != 'true'
        run: ./scripts/deps.sh 2
        env:
          CC: clang
          CXX: clang++

      - name: Build
        run: |
          mkdir build
          export LLVM_DIR=$(llvm/bin/llvm-config --cmakedir)
          (cd build && cmake .. -DCMAKE_BUILD_TYPE=Release \
                                -DCMAKE_C_COMPILER=${CC} \
                                -DCMAKE_CXX_COMPILER=${CXX})
          cmake --build build --config Release -- VERBOSE=1
          cmake --install build --prefix=codon-deploy
        env:
          CC: clang
          CXX: clang++

      - name: Build Cython
        run: |
          (cd codon-deploy/python && python3 setup.py sdist)
          CODON_DIR=$(pwd)/codon-deploy python -m pip install -v codon-deploy/python/dist/*.gz
          python test/python/cython_jit.py
        env:
          CC: clang
          CXX: clang++

      - name: Test
        run: |
          ln -s build/libcodonrt.${LIBEXT} .
          build/codon_test
          test/app/test.sh build
          (cd test/python && CODON_DIR=$(pwd)/../../codon-deploy python3 setup.py build_ext --inplace && python3 pyext.py)
        env:
          CODON_PATH: ./stdlib
          PYTHONPATH: .:./test/python
          LD_LIBRARY_PATH: ./build

      - name: Artifact Environment
        run: |
          echo "CODON_BUILD_ARCHIVE=codon-$(uname -s | awk '{print tolower($0)}')-$(uname -m).tar.gz" >> $GITHUB_ENV

      - name: Prepare Artifacts
        run: |
          cp -rf codon-deploy/python/dist .
          rm -rf codon-deploy/lib/libfmt.a codon-deploy/lib/pkgconfig codon-deploy/lib/cmake codon-deploy/python/codon.egg-info codon-deploy/python/dist codon-deploy/python/build
          if [ -e build/libunwind.${LIBEXT} ]; then cp build/libunwind.${LIBEXT} codon-deploy/lib/codon/; fi
          tar -czf ${CODON_BUILD_ARCHIVE} codon-deploy
          du -sh codon-deploy

      - name: Load Release URL File
        if: contains(github.ref, 'tags/v')
        uses: actions/download-artifact@v3
        with:
          name: release_url

      - name: Get Release URL
        id: get_release_url
        if: contains(github.ref, 'tags/v')
        run: |
          echo ::set-output name=file_name::${REPOSITORY_NAME##*/}-${TAG_REF_NAME##*/v} # RepositoryName-v1.0.0
          value=`cat release_url/release_url.txt`
          echo ::set-output name=upload_url::$value
        env:
          TAG_REF_NAME: ${{ github.ref }}
          REPOSITORY_NAME: ${{ github.repository }}

      - name: Upload Release Asset
        if: contains(github.ref, 'tags/v') && startsWith(matrix.os, 'macos')
        uses: actions/upload-release-asset@v1.0.2
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.get_release_url.outputs.upload_url }}
          asset_path: ./codon-darwin-x86_64.tar.gz
          asset_name: codon-darwin-x86_64.tar.gz
          asset_content_type: application/gzip

      - name: Upload Artifacts
        if: startsWith(matrix.os, 'macos')
        uses: actions/upload-artifact@v3
        with:
          name: ${{ matrix.os }}-x86_64
          path: codon-darwin-x86_64.tar.gz

      - name: Upload Artifacts
        if: startsWith(matrix.os, 'ubuntu')
        uses: actions/upload-artifact@v3
        with:
          name: ${{ matrix.os }}-x86_64
          path: codon-linux-x86_64.tar.gz

      - name: Publish on TestPyPI
        if: github.ref == 'refs/heads/develop' && startsWith(matrix.os, 'ubuntu')
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_TEST_TOKEN }}
          repository-url: https://test.pypi.org/legacy/
          skip-existing: true

      - name: Publish Package
        if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags') && startsWith(matrix.os, 'ubuntu')
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_TOKEN }}