roc/.github/workflows/basic_webserver_build_release.yml

on:
#  pull_request:
  workflow_dispatch:

# this cancels workflows currently in progress if you start a new one
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

env:
  # use .tar.gz for quick testing
  ARCHIVE_FORMAT: .tar.br
  RELEASE_TAG: 0.12.0

jobs:
  fetch-releases:
    runs-on: [ubuntu-20.04]
    steps:
      - uses: actions/checkout@v4

      # get latest nightly releases
      - run: curl -fOL https://github.com/roc-lang/roc/releases/download/nightly/roc_nightly-linux_x86_64-latest.tar.gz
      - run: curl -fOL https://github.com/roc-lang/roc/releases/download/nightly/roc_nightly-linux_arm64-latest.tar.gz
      - run: curl -fOL https://github.com/roc-lang/roc/releases/download/nightly/roc_nightly-macos_x86_64-latest.tar.gz
      - run: curl -fOL https://github.com/roc-lang/roc/releases/download/nightly/roc_nightly-macos_apple_silicon-latest.tar.gz

      - name: Save roc_nightly archives
        uses: actions/upload-artifact@v4
        with:
          path: roc_nightly-*

  build-linux-x86_64-files:
    runs-on: [ubuntu-20.04]
    needs: [fetch-releases]
    steps:
      - uses: actions/checkout@v4

      - name: Download the previously uploaded roc_nightly archives
        uses: actions/download-artifact@v4

      - name: build basic-webserver with legacy linker
        env:
          CARGO_BUILD_TARGET: x86_64-unknown-linux-musl
        run: ./ci/build_basic_webserver.sh linux_x86_64

      - name: Save .rh, .rm and .a file
        uses: actions/upload-artifact@v4
        with:
          name: linux-x86_64-files
          path: |
            basic-webserver/platform/metadata_linux-x64.rm
            basic-webserver/platform/linux-x64.rh
            basic-webserver/platform/linux-x64.a

  build-linux-arm64-files:
    runs-on: [self-hosted, Linux, ARM64]
    needs: [fetch-releases]
    steps:
      - uses: actions/checkout@v4

      - name: Download the previously uploaded roc_nightly archives
        uses: actions/download-artifact@v4

      - name: build basic-webserver
        env:
          CARGO_BUILD_TARGET: aarch64-unknown-linux-musl
          CC_aarch64_unknown_linux_musl: clang-18
          AR_aarch64_unknown_linux_musl: llvm-ar-18
          CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_RUSTFLAGS: "-Clink-self-contained=yes -Clinker=rust-lld"
        run: ./ci/build_basic_webserver.sh linux_arm64

      - name: Save .a file
        uses: actions/upload-artifact@v4
        with:
          name: linux-arm64-files
          path: |
            basic-webserver/platform/linux-arm64.a

  build-macos-x86_64-files:
    runs-on: [macos-13] # I expect the generated files to work on macOS 13 and up
    needs: [fetch-releases]
    steps:
      - uses: actions/checkout@v4

      - name: Download the previously uploaded roc_nightly archives
        uses: actions/download-artifact@v4

      - run: brew install z3

      - run: ./ci/build_basic_webserver.sh macos_x86_64

      - name: Save .a files
        uses: actions/upload-artifact@v4
        with:
          name: macos-x86_64-files
          path: |
            basic-webserver/platform/macos-x64.a

  build-macos-apple-silicon-files:
    name: build apple silicon .a file
    runs-on: [self-hosted, macOS, ARM64]
    needs: [fetch-releases]
    steps:
      - uses: actions/checkout@v4

      - name: Download the previously uploaded roc_nightly archives
        uses: actions/download-artifact@v4

      - run: ./ci/build_basic_webserver.sh macos_apple_silicon

      - name: Save macos-arm64.a file
        uses: actions/upload-artifact@v4
        with:
          name: macos-apple-silicon-files
          path: |
            basic-webserver/platform/macos-arm64.a

  create-release-archive:
    needs:
      [
        build-linux-x86_64-files,
        build-linux-arm64-files,
        build-macos-x86_64-files,
        build-macos-apple-silicon-files,
      ]
    name: create release archive
    runs-on: [ubuntu-20.04]
    steps:
      - uses: actions/checkout@v4

      - name: remove all folders except the ci folder
        run: ls | grep -v  ci | xargs rm -rf

      - name: Download the previously uploaded files
        uses: actions/download-artifact@v4

      - name: mv roc nightly and simplify name
        run: mv $(ls -d artifact/* | grep "roc_nightly.*tar\.gz" | grep "linux_x86_64") ./roc_nightly.tar.gz

      - name: decompress the tar
        run: tar -xzvf roc_nightly.tar.gz

      - name: delete tar
        run: rm roc_nightly.tar.gz

      - name: rename nightly folder
        run: mv roc_nightly* roc_nightly

      - run: |
          git clone https://github.com/roc-lang/basic-webserver.git
          cd basic-webserver
          git checkout ${{ env.RELEASE_TAG }}
          cd ..

      - run: cp macos-apple-silicon-files/* ./basic-webserver/platform

      - run: cp linux-x86_64-files/* ./basic-webserver/platform

      - run: cp linux-arm64-files/* ./basic-webserver/platform

      - run: cp macos-x86_64-files/* ./basic-webserver/platform

      - run: ./roc_nightly/roc build --bundle=${{ env.ARCHIVE_FORMAT }} ./basic-webserver/platform/main.roc

      - run: echo "TAR_FILENAME=$(ls -d basic-webserver/platform/* | grep ${{ env.ARCHIVE_FORMAT }})" >> $GITHUB_ENV

      - name: Upload platform archive
        uses: actions/upload-artifact@v4
        with:
          name: basic-webserver-platform
          path: |
            ${{ env.TAR_FILENAME }}