release-nightly.yaml

name: Nightly build, release and benchmark

on:
  schedule:
    - cron: '0 3 * * *'

env:
  STACK_VERSION: 2.11.1

jobs:
  build-linux:
    name: Build static Linux binary and release
    runs-on: ubuntu-latest
    container: glcr.b-data.ch/ghc/ghc-musl:9.4.5
    outputs:
      tag: ${{ steps.tag.outputs.value }}
    steps:
      - name: checkout code
        uses: actions/checkout@v3
        with:
          submodules: true
          repository: anoma/juvix
          ref: main

      - name: create ~/.local/bin
        run: mkdir -p "$HOME/.local/bin"
        shell: bash

      - name: install stack
        run: |
          curl https://github.com/commercialhaskell/stack/releases/download/v$STACK_VERSION/stack-$STACK_VERSION-linux-x86_64-static.tar.gz -OL
          tar xf stack-$STACK_VERSION-linux-x86_64-static.tar.gz
          cp stack-$STACK_VERSION-linux-x86_64-static/stack /usr/local/bin

      - name: add ~/.local/bin to PATH
        run: echo "$HOME/.local/bin" >> $GITHUB_PATH
        shell: bash

      - name: Stack permissions bug workaround
        run: "chown -R $(id -un):$(id -gn) ~"

      # Without this the git command used by githash TemplateHaskell fails with permission error
      # https://github.com/anoma/juvix/issues/2294
      - name: Git permissions workaround
        run: "chown -R $(id -un):$(id -gn) ."

      - name: Install clang14
        run: apk add --update clang14

      - name: Runtime build
        run: make runtime LIBTOOL=llvm14-ar

      - name: build Juvix
        run: stack install --allow-different-user --system-ghc --ghc-options='-split-sections' --flag juvix:static

      - run: echo "HOME=$HOME" >> $GITHUB_ENV
        shell: bash

      - name: set current date to date.now output variable
        id: date
        run: echo "now=$(date +'%Y-%m-%d')" >> $GITHUB_OUTPUT

      - name: set Juvix version to juvix-version.current output variable
        id: juvix-version
        run: echo "current=$(juvix --version | head -n 1 | sed -E 's/[^0-9]+(.*)/\1/')" >> $GITHUB_OUTPUT

      - name: set tag.value to tag for release
        id: tag
        run: echo "value=nightly-${{ steps.date.outputs.now }}-${{ steps.juvix-version.outputs.current }}" >> $GITHUB_OUTPUT

      - name: create release tar
        run: |
          cp "${{ env.HOME }}/.local/bin/juvix" /tmp/juvix
          cd /tmp
          tar zcf juvix-linux_x86_64.tar.gz juvix

      - name: create draft nightly release and upload artifacts
        uses: ncipollo/release-action@v1
        with:
          tag: ${{ steps.tag.outputs.value }}
          commit: "main"
          name: "Nightly Build ${{ steps.date.outputs.now }} ${{ steps.juvix-version.outputs.current }}"
          artifacts: /tmp/juvix-linux*
          artifactErrorsFailBuild: true
          allowUpdates: true
          draft: true

  build-macos:
    runs-on: macos-latest
    name: Build macOS binary
    steps:
      - name: checkout code
        uses: actions/checkout@v3
        with:
          submodules: true
          repository: anoma/juvix
          ref: main

      - name: Set homebrew LLVM CC and LIBTOOL vars (macOS)
        run: |
          echo "CC=$(brew --prefix llvm@15)/bin/clang" >> $GITHUB_ENV
          echo "LIBTOOL=$(brew --prefix llvm@15)/bin/llvm-ar" >> $GITHUB_ENV

      - name: Make runtime
        run: |
          make CC=$CC LIBTOOL=$LIBTOOL runtime

      - name: Stack setup
        id: stack
        uses: freckle/stack-action@v4
        with:
          test: false

      - name: Install Juvix
        run: |
          make CC=$CC LIBTOOL=$LIBTOOL install

      - run: echo "HOME=$HOME" >> $GITHUB_ENV
        shell: bash

      - name: create release tar
        run: |
          tar zcf juvix-darwin_x86_64.tar.gz -C "${{ env.HOME }}/.local/bin" juvix

      - uses: actions/upload-artifact@v3
        with:
          name: macos-binary
          path: juvix-darwin*
          if-no-files-found: error

  publish-release:
    needs: [build-linux, build-macos]
    runs-on: ubuntu-latest
    name: Publish Release
    steps:
    - uses: actions/download-artifact@v3
      with:
        name: macos-binary
        path: /tmp

    - name: upload macOS release binary
      uses: ncipollo/release-action@v1
      with:
        tag: ${{needs.build-linux.outputs.tag}}
        omitNameDuringUpdate: true
        artifactErrorsFailBuild: true
        artifacts: /tmp/juvix-darwin*
        draft: true
        allowUpdates: true

    - name: make nightly release latest
      uses: ncipollo/release-action@v1
      with:
        tag: ${{needs.build-linux.outputs.tag}}
        omitNameDuringUpdate: true
        makeLatest: true
        allowUpdates: true

  bench:
    needs: publish-release
    name: Run benchmarks
    runs-on: ubuntu-20.04
    steps:
      - name: checkout code
        uses: actions/checkout@v3
        with:
          submodules: true
          repository: anoma/juvix
          ref: main
          path: main

      - name: checkout nightly repo
        uses: actions/checkout@v3
        with:
          path: nightly-repo

      - name: Download latest nightly Juvix binary
        uses: jaxxstorm/action-install-gh-release@v1.9.0
        with:
          repo: anoma/juvix-nightly-builds
          cache: enable
          rename-to: juvix
          chmod: 0755

      - name: Setup OCAML
        uses: ocaml/setup-ocaml@v2
        with:
          ocaml-compiler: 4.13.x

      - uses: actions/cache@v3
        name: Cache ~/.stack
        with:
          path: ~/.stack
          key: ${{ runner.os }}-${{ matrix.ghc }}-stack-global-${{ hashFiles('main/stack.yaml') }}-${{ hashFiles('main/package.yaml') }}
          restore-keys: |
            ${{ runner.os }}-9.2.7-stack-global-

      - uses: actions/cache@v3
        name: Cache .stack-work
        with:
          path: main/.stack-work
          key: ${{ runner.os }}-${{ matrix.ghc }}-stack-work-${{ hashFiles('main/stack.yaml') }}-${{ hashFiles('main/package.yaml') }}-${{ hashFiles('main/**/*.hs') }}
          restore-keys: |
            ${{ runner.os }}-9.2.7-stack-work-

      - uses: haskell/actions/setup@v2
        name: Setup Haskell
        with:
          ghc-version: 9.2.7
          enable-stack: true
          stack-version: 'latest'

      - name: Install gnuplot
        run: sudo apt install gnuplot

      - name: Cache LLVM and Clang (Linux)
        id: cache-llvm
        uses: actions/cache@v3
        with:
          path: |
            C:/Program Files/LLVM
            ./llvm
          key: ${{ runner.os }}-llvm-13

      - name: Install LLVM and Clang (Linux)
        uses: KyleMayes/install-llvm-action@v1
        with:
          version: "13.0"
          cached: ${{ steps.cache-llvm.outputs.cache-hit }}

      - name: Download and extract wasi-sysroot
        run: |
          curl https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-15/wasi-sysroot-15.0.tar.gz -OL
          tar xfv wasi-sysroot-15.0.tar.gz

      - name: Set WASI_SYSROOT_PATH
        run: |
          echo "WASI_SYSROOT_PATH=$GITHUB_WORKSPACE/wasi-sysroot" >> $GITHUB_ENV

      - name: Setup Wasmer
        uses: wasmerio/setup-wasmer@v1

      - name: Setup Juvix runtime
        run: |
          cd main
          make runtime

      - name: Run benchmarks
        run: |
          eval $(opam env)
          wasmer --version
          juvix --version
          ocamlc --version
          ocamlopt --version
          clang --version
          cd main
          stack bench --system-ghc

      - name: Copy benchmark results
        run: cp -r main/.benchmark-results/. nightly-repo/benchmark-results

      - uses: EndBug/add-and-commit@v9
        with:
          message: Add benchmark results
          add: benchmark-results/**/*.svg benchmark-results/**/*.csv
          cwd: ./nightly-repo