nightly.yml

name: Nightly

on:
    workflow_dispatch:
    # nightly build @ 2:15 AM UTC
    schedule:
     - cron: '15 2 * * *'


jobs:
  set_release_type:
    runs-on: ubuntu-latest
    if: github.repository == 'facebook/react-native'
    outputs:
      RELEASE_TYPE: ${{ steps.set_release_type.outputs.RELEASE_TYPE }}
    env:
      EVENT_NAME: ${{ github.event_name }}
      REF: ${{ github.ref }}
    steps:
      - id: set_release_type
        run: |
          echo "Setting release type to nightly"
          echo "RELEASE_TYPE=nightly" >> $GITHUB_OUTPUT

  prepare_hermes_workspace:
    runs-on: ubuntu-latest
    env:
      HERMES_WS_DIR: /tmp/hermes
      HERMES_VERSION_FILE: packages/react-native/sdks/.hermesversion
      BUILD_FROM_SOURCE: true
      GRADLE_OPTS: '-Dorg.gradle.daemon=false'
    outputs:
      react-native-version: ${{ steps.react-native-version.outputs.version }}
      hermes-version: ${{ steps.hermes-version.outputs.version }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Setup node.js
        uses: ./.github/actions/setup-node
      - name: Setup hermes version
        id: hermes-version
        run: |
          mkdir -p "/tmp/hermes" "/tmp/hermes/download" "/tmp/hermes/hermes"

          if [ -f "$HERMES_VERSION_FILE" ]; then
            echo "Hermes Version file found! Using this version for the build:"
            echo "VERSION=$(cat $HERMES_VERSION_FILE)" >> "$GITHUB_OUTPUT"
          else
            echo "Hermes Version file not found!!!"
            echo "Using the last commit from main for the build:"
            HERMES_TAG_SHA=$(git ls-remote https://github.com/facebook/hermes main | cut -f 1 | tr -d '[:space:]')
            echo "VERSION=$HERMES_TAG_SHA" >> "$GITHUB_OUTPUT"
          fi
          echo "Hermes commit is $HERMES_TAG_SHA"
      - name: Get react-native version
        id: react-native-version
        run: |
          VERSION=$(cat packages/react-native/package.json | jq -r '.version')
          # Save the react native version we are building in an output variable so we can use that file as part of the cache key.
          echo "VERSION=$VERSION" >> "$GITHUB_OUTPUT"
          echo "React Native Version is $VERSION"
      - name: Cache hermes workspace
        uses: actions/cache@v4.0.0
        with:
          path: |
            /tmp/hermes/download/
            /tmp/hermes/hermes/
          key: v1-hermes-${{ steps.hermes-version.outputs.version }}-${{ github.run_number }}
          enableCrossOsArchive: true
      - name: Yarn- Install Dependencies
        run: yarn install --non-interactive
      - name: Download Hermes tarball
        run: |
          node packages/react-native/scripts/hermes/prepare-hermes-for-build ${{ github.event.pull_request.html_url }}
          cp packages/react-native/sdks/download/* $HERMES_WS_DIR/download/.
          cp -r packages/react-native/sdks/hermes/* $HERMES_WS_DIR/hermes/.

          echo ${{ steps.hermes-version.outputs.version }}

  build_hermesc_apple:
    runs-on: macos-13
    needs: prepare_hermes_workspace
    env:
      HERMES_WS_DIR: /tmp/hermes
      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Cache hermes workspace
        uses: actions/cache@v4.0.0
        with:
          path: |
            /tmp/hermes/download/
            /tmp/hermes/hermes/
          key: v1-hermes-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ github.run_number }}
          enableCrossOsArchive: true
      - name: Setup Hermes workspace
        uses: ./.github/actions/setup_hermes_workspace
      - name: Hermes apple cache
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_host_hermesc
          key: v2-hermesc-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
      - name: Build HermesC Apple
        run: |
          cd ./packages/react-native/sdks/hermes || exit 1
          . ./utils/build-apple-framework.sh
          build_host_hermesc_if_needed

  build_apple_slices_hermes:
    runs-on: macos-14
    needs: [build_hermesc_apple, prepare_hermes_workspace]
    env:
      HERMES_WS_DIR: /tmp/hermes
      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
      HERMES_OSXBIN_ARTIFACTS_DIR: /tmp/hermes/osx-bin
    continue-on-error: true
    strategy:
      fail-fast: false
      matrix:
        flavor: [Debug, Release]
        slice: [macosx, iphoneos, iphonesimulator, catalyst, xros, xrsimulator]
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Setup xcode
        uses: ./.github/actions/setup-xcode
      - name: Cache setup
        id: cache_setup
        uses: ./.github/actions/cache_setup
        with:
          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
      - name: Setup Hermes workspace
        uses: ./.github/actions/setup_hermes_workspace
      - name: Check if the required artifacts already exist
        id: check_if_apple_artifacts_are_there
        run: |
          FLAVOR="${{ matrix.flavor }}"
          echo "Flavor is $FLAVOR"
          OSX_BIN="/tmp/hermes/osx-bin/$FLAVOR"
          DSYM="/tmp/hermes/dSYM/$FLAVOR"
          HERMES="/tmp/hermes/hermes-runtime-darwin/hermes-ios-$FLAVOR.tar.gz"

          if [[ -d "$OSX_BIN" ]] && \
             [[ -d "$DSYM" ]] && \
             [[ -f "$HERMES" ]]; then

            echo "Artifacts are there!"
            echo "ARTIFACTS_EXIST=true" >> $GITHUB_ENV
            echo "ARTIFACTS_EXIST=true" >> $GITHUB_OUTPUT
          fi
      - name: Build the Hermes ${{ matrix.slice }} frameworks
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        run: |
          cd ./packages/react-native/sdks/hermes || exit 1
          SLICE=${{ matrix.slice }}
          FLAVOR=${{ matrix.flavor }}
          FINAL_PATH=build_"$SLICE"_"$FLAVOR"
          echo "Final path for this slice is: $FINAL_PATH"

          if [[ -d "$FINAL_PATH" ]]; then
            echo "[HERMES] Skipping! Found the requested slice at $FINAL_PATH".
            exit 0
          fi

          if [[ "$ARTIFACTS_EXIST" ]]; then
            echo "[HERMES] Skipping! Artifacts exists already."
            exit 0
          fi

          if [[ "$SLICE" == "macosx" ]]; then
            echo "[HERMES] Building Hermes for MacOS"
            BUILD_TYPE="${{ matrix.flavor }}" ./utils/build-mac-framework.sh
          else
            echo "[HERMES] Building Hermes for iOS: $SLICE"
            BUILD_TYPE="${{ matrix.flavor }}" ./utils/build-ios-framework.sh "$SLICE"
          fi

          echo "Moving from build_$SLICE to $FINAL_PATH"
          mv build_"$SLICE" "$FINAL_PATH"

          # check whether everything is there
          if [[ -d "$FINAL_PATH/API/hermes/hermes.framework" ]]; then
            echo "Successfully built hermes.framework for $SLICE in $FLAVOR"
          else
            echo "Failed to built hermes.framework for $SLICE in $FLAVOR"
            exit 1
          fi

          if [[ -d "$FINAL_PATH/API/hermes/hermes.framework.dSYM" ]]; then
            echo "Successfully built hermes.framework.dSYM for $SLICE in $FLAVOR"
          else
            echo "Failed to built hermes.framework.dSYM for $SLICE in $FLAVOR"
            echo "Please try again"
            exit 1
          fi
      - name: Save slice cache
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_${{ matrix.slice }}_${{ matrix.flavor }}
          key: v4-hermes-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-${{ matrix.slice }}-${{ matrix.flavor }}

  build_hermes_macos:
    runs-on: macos-13
    needs: [build_apple_slices_hermes, prepare_hermes_workspace]
    env:
      HERMES_WS_DIR: /tmp/hermes
      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
    continue-on-error: true
    strategy:
      fail-fast: false
      matrix:
        flavor: [Debug, Release]
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Setup xcode
        uses: ./.github/actions/setup-xcode
      - name: Setup node.js
        uses: ./.github/actions/setup-node
      - name: Cache setup
        id: cache_setup
        uses: ./.github/actions/cache_setup
        with:
          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
      - name: Setup Hermes workspace
        uses: ./.github/actions/setup_hermes_workspace
      - name: Check if the required artifacts already exist
        id: check_if_apple_artifacts_are_there
        run: |
          FLAVOR="${{ matrix.flavor }}"
          echo "Flavor is $FLAVOR"
          OSX_BIN="/tmp/hermes/osx-bin/$FLAVOR"
          DSYM="/tmp/hermes/dSYM/$FLAVOR"
          HERMES="/tmp/hermes/hermes-runtime-darwin/hermes-ios-$FLAVOR.tar.gz"

          if [[ -d "$OSX_BIN" ]] && \
             [[ -d "$DSYM" ]] && \
             [[ -f "$HERMES" ]]; then

            echo "Artifacts are there!"
            echo "ARTIFACTS_EXIST=true" >> $GITHUB_ENV
            echo "ARTIFACTS_EXIST=true" >> $GITHUB_OUTPUT
          fi
      - name: Yarn- Install Dependencies
        if: ${{ ! contains(github.event.head_commit.message, 'Bump metro@') && steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        run: yarn install --non-interactive
      - name: Slice cache macosx
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_macosx_${{ matrix.flavor }}
          key: v4-hermes-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-macosx-${{ matrix.flavor }}
      - name: Slice cache iphoneos
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_iphoneos_${{ matrix.flavor }}
          key: v4-hermes-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-iphoneos-${{ matrix.flavor }}
      - name: Slice cache iphonesimulator
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_iphonesimulator_${{ matrix.flavor }}
          key: v4-hermes-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-iphonesimulator-${{ matrix.flavor }}
      - name: Slice cache catalyst
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_catalyst_${{ matrix.flavor }}
          key: v4-hermes-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-catalyst-${{ matrix.flavor }}
      - name: Slice cache xros
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_xros_${{ matrix.flavor }}
          key: v4-hermes-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-xros-${{ matrix.flavor }}
      - name: Slice cache xrsimulator
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        uses: actions/cache@v4.0.0
        with:
          path: ./packages/react-native/sdks/hermes/build_xrsimulator_${{ matrix.flavor }}
          key: v4-hermes-apple-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-xrsimulator-${{ matrix.flavor }}
      - name: Move back build folders
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        run: |
          ls -l ./packages/react-native/sdks/hermes
          cd ./packages/react-native/sdks/hermes || exit 1
          mv build_macosx_${{ matrix.flavor }} build_macosx
          mv build_iphoneos_${{ matrix.flavor }} build_iphoneos
          mv build_iphonesimulator_${{ matrix.flavor }} build_iphonesimulator
          mv build_catalyst_${{ matrix.flavor }} build_catalyst
          mv build_xros_${{ matrix.flavor }} build_xros
          mv build_xrsimulator_${{ matrix.flavor }} build_xrsimulator
      - name: Prepare destroot folder
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        run: |
          cd ./packages/react-native/sdks/hermes || exit 1
          . ./utils/build-apple-framework.sh
          prepare_dest_root_for_ci
      - name: Create fat framework for iOS
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        run: |
          cd ./packages/react-native/sdks/hermes || exit 1
          echo "[HERMES] Creating the universal framework"
          ./utils/build-ios-framework.sh build_framework
      - name: Package the Hermes Apple frameworks
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        run: |
          BUILD_TYPE="${{ matrix.flavor }}"
          echo "Packaging Hermes Apple frameworks for $BUILD_TYPE build type"

          TARBALL_OUTPUT_DIR=$(mktemp -d /tmp/hermes-tarball-output-XXXXXXXX)

          TARBALL_FILENAME=$(node ./packages/react-native/scripts/hermes/get-tarball-name.js --buildType "$BUILD_TYPE")

          echo "Packaging Hermes Apple frameworks for $BUILD_TYPE build type"

          TARBALL_OUTPUT_PATH=$(node ./packages/react-native/scripts/hermes/create-tarball.js \
            --inputDir ./packages/react-native/sdks/hermes \
            --buildType "$BUILD_TYPE" \
            --outputDir $TARBALL_OUTPUT_DIR)

          echo "Hermes tarball saved to $TARBALL_OUTPUT_PATH"

          mkdir -p $HERMES_TARBALL_ARTIFACTS_DIR
          cp $TARBALL_OUTPUT_PATH $HERMES_TARBALL_ARTIFACTS_DIR/.

          mkdir -p /tmp/hermes/osx-bin/${{ matrix.flavor }}
          cp ./packages/react-native/sdks/hermes/build_macosx/bin/* /tmp/hermes/osx-bin/${{ matrix.flavor }}
          ls -lR /tmp/hermes/osx-bin/
      - name: Upload darwin artifacts
        uses: actions/upload-artifact@v4.3.1
        with:
          name: hermes-darwin-bin-${{ matrix.flavor }}
          path: /tmp/hermes/hermes-runtime-darwin
      - name: Upload osx-bin
        uses: actions/upload-artifact@v4.3.1
        with:
          name: hermes-osx-bin-${{ matrix.flavor }}
          path: /tmp/hermes/osx-bin
      - name: Create dSYM archive
        if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != true }}
        run: |
          FLAVOR=${{ matrix.flavor }}
          WORKING_DIR="/tmp/hermes_tmp/dSYM/$FLAVOR"

          mkdir -p "$WORKING_DIR/macosx"
          mkdir -p "$WORKING_DIR/catalyst"
          mkdir -p "$WORKING_DIR/iphoneos"
          mkdir -p "$WORKING_DIR/iphonesimulator"
          mkdir -p "$WORKING_DIR/xros"
          mkdir -p "$WORKING_DIR/xrsimulator"

          cd ./packages/react-native/sdks/hermes || exit 1

          DSYM_FILE_PATH=API/hermes/hermes.framework.dSYM
          cp -r build_macosx/$DSYM_FILE_PATH "$WORKING_DIR/macosx/"
          cp -r build_catalyst/$DSYM_FILE_PATH "$WORKING_DIR/catalyst/"
          cp -r build_iphoneos/$DSYM_FILE_PATH "$WORKING_DIR/iphoneos/"
          cp -r build_iphonesimulator/$DSYM_FILE_PATH "$WORKING_DIR/iphonesimulator/"
          cp -r build_xros/$DSYM_FILE_PATH "$WORKING_DIR/xros/"
          cp -r build_xrsimulator/$DSYM_FILE_PATH "$WORKING_DIR/xrsimulator/"

          DEST_DIR="/tmp/hermes/dSYM/$FLAVOR"
          tar -C "$WORKING_DIR" -czvf "hermes.framework.dSYM" .

          mkdir -p "$DEST_DIR"
          mv "hermes.framework.dSYM" "$DEST_DIR"
      - name: Upload hermes dSYM artifacts
        uses: actions/upload-artifact@v4.3.1
        with:
          name: hermes-dSYM-${{ matrix.flavor }}
          path: /tmp/hermes/dSYM/${{ matrix.flavor }}

  build_hermesc_linux:
    runs-on: ubuntu-latest
    needs: prepare_hermes_workspace
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Install dependencies
        run: |
          sudo apt update
          sudo apt install -y git openssh-client cmake build-essential \
              libreadline-dev libicu-dev jq zip python3
      - name: Cache setup
        id: cache_setup
        uses: ./.github/actions/cache_setup
        with:
          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
      - name: Linux cache
        uses: actions/cache@v4.0.0
        with:
          key: v1-hermes-${{ github.job }}-linux-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
          path: |
            /tmp/hermes/linux64-bin/
            /tmp/hermes/hermes/destroot/
      - name: Set up workspace
        run: |
          mkdir -p /tmp/hermes/linux64-bin
      - name: Build HermesC for Linux
        run: |
          if [ -f /tmp/hermes/linux64-bin/hermesc ]; then
            echo 'Skipping; Clean "/tmp/hermes/linux64-bin" to rebuild.'
          else
            cd /tmp/hermes
            cmake -S hermes -B build -DHERMES_STATIC_LINK=ON -DCMAKE_BUILD_TYPE=Release -DHERMES_ENABLE_TEST_SUITE=OFF \
              -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=True -DCMAKE_CXX_FLAGS=-s -DCMAKE_C_FLAGS=-s \
              -DCMAKE_EXE_LINKER_FLAGS="-Wl,--whole-archive -lpthread -Wl,--no-whole-archive"
            cmake --build build --target hermesc -j 4
            cp /tmp/hermes/build/bin/hermesc /tmp/hermes/linux64-bin/.
          fi
      - name: Upload linux artifacts
        uses: actions/upload-artifact@v4.3.0
        with:
          name: hermes-linux-bin
          path: /tmp/hermes/linux64-bin

  build_hermesc_windows:
    runs-on: windows-2019
    needs: prepare_hermes_workspace
    env:
      HERMES_WS_DIR: 'D:\tmp\hermes'
      ICU_URL: "https://github.com/unicode-org/icu/releases/download/release-64-2/icu4c-64_2-Win64-MSVC2017.zip"
      MSBUILD_DIR: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin'
      CMAKE_DIR: 'C:\Program Files\CMake\bin'
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Cache setup
        id: cache_setup
        uses: ./.github/actions/cache_setup
        with:
          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
      - name: Windows cache
        uses: actions/cache@v4.0.0
        with:
          key: v2-hermes-${{ github.job }}-windows-${{ needs.prepare_hermes_workspace.outputs.hermes-version }}-${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
          path: |
            D:\tmp\hermes\win64-bin\
            D:\tmp\hermes\hermes\icu\
            D:\tmp\hermes\hermes\deps\
            D:\tmp\hermes\hermes\build_release\
      - name: setup-msbuild
        uses: microsoft/setup-msbuild@v1.3.2
      - name: Set up workspace
        run: |
          #New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR
          New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR\icu
          New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR\deps
          New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR\win64-bin
          #New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR\hermes
          #New-Item -ItemType SymbolicLink -ErrorAction SilentlyContinue -Target tmp\hermes\hermes -Path $Env:HERMES_WS_DIR -Name hermes
      - name: Build HermesC for Windows
        run: |
          if (-not(Test-Path -Path $Env:HERMES_WS_DIR\win64-bin\hermesc.exe)) {
            choco install --no-progress cmake --version 3.14.7
            if (-not $?) { throw "Failed to install CMake" }

            cd $Env:HERMES_WS_DIR\icu
            # If Invoke-WebRequest shows a progress bar, it will fail with
            #   Win32 internal error "Access is denied" 0x5 occurred [...]
            $progressPreference = 'silentlyContinue'
            Invoke-WebRequest -Uri "$Env:ICU_URL" -OutFile "icu.zip"
            Expand-Archive -Path "icu.zip" -DestinationPath "."

            cd $Env:HERMES_WS_DIR
            Copy-Item -Path "icu\bin64\icu*.dll" -Destination "deps"
            # Include MSVC++ 2015 redistributables
            Copy-Item -Path "c:\windows\system32\msvcp140.dll" -Destination "deps"
            Copy-Item -Path "c:\windows\system32\vcruntime140.dll" -Destination "deps"
            Copy-Item -Path "c:\windows\system32\vcruntime140_1.dll" -Destination "deps"

            $Env:PATH += ";$Env:CMAKE_DIR;$Env:MSBUILD_DIR"
            $Env:ICU_ROOT = "$Env:HERMES_WS_DIR\icu"

            cmake -S hermes -B build_release -G 'Visual Studio 16 2019' -Ax64 -DCMAKE_BUILD_TYPE=Release -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=True -DHERMES_ENABLE_WIN10_ICU_FALLBACK=OFF
            if (-not $?) { throw "Failed to configure Hermes" }
            echo "Running windows build..."
            cd build_release
            cmake --build . --target hermesc --config Release
            if (-not $?) { throw "Failed to build Hermes" }

            echo "Copying hermesc.exe to win64-bin"
            cd $Env:HERMES_WS_DIR
            Copy-Item -Path "build_release\bin\Release\hermesc.exe" -Destination "win64-bin"
            # Include Windows runtime dependencies
            Copy-Item -Path "deps\*" -Destination "win64-bin"
          }
          else {
              Write-Host "Skipping; Clean c:\tmp\hermes\win64-bin to rebuild."
          }
      - name: Upload windows artifacts
        uses: actions/upload-artifact@v4.3.0
        with:
          name: hermes-win64-bin
          path: D:\tmp\hermes\win64-bin\

  build_android:
    runs-on: 8-core-ubuntu
    needs: [set_release_type]
    container:
      image: reactnativecommunity/react-native-android:latest
      env:
        TERM: "dumb"
        GRADLE_OPTS: "-Dorg.gradle.daemon=false"
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Setup node.js
        uses: ./.github/actions/setup-node
      - name: Install dependencies
        run: yarn install --non-interactive
      - name: Set React Native Version
        run: node ./scripts/releases/set-rn-version.js --build-type ${{ needs.set_release_type.outputs.RELEASE_TYPE }}
      - name: Setup gradle
        uses: ./.github/actions/setup-gradle
      - name: Build and publish all the Android Artifacts to /tmp/maven-local
        run: |
          # By default we only build ARM64 to save time/resources. For release/nightlies/prealpha, we override this value to build all archs.
          if [[ "${{ needs.set_release_type.outputs.RELEASE_TYPE }}" == "dry-run" ]]; then
            export ORG_GRADLE_PROJECT_reactNativeArchitectures="arm64-v8a"
          else
            export ORG_GRADLE_PROJECT_reactNativeArchitectures="armeabi-v7a,arm64-v8a,x86,x86_64"
          fi
          ./gradlew publishAllToMavenTempLocal build -PenableWarningsAsErrors=true
        shell: bash
      - name: Upload test results
        if: ${{ always() }}
        uses: actions/upload-artifact@v4.3.0
        with:
          name: build-android-results
          compression-level: 1
          path: |
            packages/react-native-gradle-plugin/react-native-gradle-plugin/build/reports
            packages/react-native-gradle-plugin/settings-plugin/build/reports
            packages/react-native/ReactAndroid/build/reports
      - name: Upload RNTester APK
        if: ${{ always() }}
        uses: actions/upload-artifact@v4.3.0
        with:
          name: rntester-apk
          path: packages/rn-tester/android/app/build/outputs/apk/
          compression-level: 0
  build_npm_package:
    runs-on: 8-core-ubuntu
    needs: [set_release_type, prepare_hermes_workspace, build_hermes_macos, build_hermesc_linux, build_hermesc_windows,build_android]
    container:
      image: reactnativecommunity/react-native-android:latest
      env:
        TERM: "dumb"
        GRADLE_OPTS: '-Dorg.gradle.daemon=false'
        # By default we only build ARM64 to save time/resources. For release/nightlies/prealpha, we override this value to build all archs.
        ORG_GRADLE_PROJECT_reactNativeArchitectures: "arm64-v8a"
        # Repeated here, as the environment key in this executor will overwrite the one in defaults
        PUBLIC_ANALYSISBOT_GITHUB_TOKEN_A: ${{ secrets.GITHUB_ANALYSISBOT_TOKEN_A }}
        PUBLIC_ANALYSISBOT_GITHUB_TOKEN_B: ${{ secrets.GITHUB_ANALYSISBOT_TOKEN_B }}
        HERMES_WS_DIR: /tmp/hermes
    env:
      GHA_NPM_TOKEN: ${{ secrets.GHA_NPM_TOKEN }}
      ORG_GRADLE_PROJECT_SIGNING_PWD: ${{ secrets.ORG_GRADLE_PROJECT_SIGNING_PWD }}
      ORG_GRADLE_PROJECT_SIGNING_KEY_ENCODED: ${{ secrets.ORG_GRADLE_PROJECT_SIGNING_KEY_ENCODED }}
      ORG_GRADLE_PROJECT_SONATYPE_USERNAME: ${{ secrets.ORG_GRADLE_PROJECT_SONATYPE_USERNAME }}
      ORG_GRADLE_PROJECT_SONATYPE_PASSWORD: ${{ secrets.ORG_GRADLE_PROJECT_SONATYPE_PASSWORD }}
      REACT_NATIVE_BOT_GITHUB_TOKEN: ${{ secrets.REACT_NATIVE_BOT_GITHUB_TOKEN }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4.1.1
      - name: Create /tmp/hermes/osx-bin directory
        run: mkdir -p /tmp/hermes/osx-bin
      - name: Download osx-bin release artifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-osx-bin-Release
          path: /tmp/hermes/osx-bin
      - name: Download osx-bin debug artifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-osx-bin-Debug
          path: /tmp/hermes/osx-bin
      - name: Download darwin-bin release artifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-darwin-bin-Release
          path: /tmp/hermes/hermes-runtime-darwin
      - name: Download darwin-bin debug artifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-darwin-bin-Debug
          path: /tmp/hermes/hermes-runtime-darwin
      - name: Download hermes dSYM debug artifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-dSYM-Debug
          path: /tmp/hermes/dSYM/Debug
      - name: Download hermes dSYM release vartifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-dSYM-Release
          path: /tmp/hermes/dSYM/Release
      - name: Download windows-bin artifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-win64-bin
          path: /tmp/hermes/win64-bin
      - name: Download linux-bin artifacts
        uses: actions/download-artifact@v4.1.3
        with:
          name: hermes-linux-bin
          path: /tmp/hermes/linux64-bin
      - name: Cache setup
        id: cache_setup
        uses: ./.github/actions/cache_setup
        with:
          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
      - name: Show /tmp/hermes directory
        run: ls -lR /tmp/hermes
      - name: Copy Hermes binaries
        shell: bash
        run: |
          mkdir -p ./packages/react-native/sdks/hermesc ./packages/react-native/sdks/hermesc/osx-bin ./packages/react-native/sdks/hermesc/win64-bin ./packages/react-native/sdks/hermesc/linux64-bin

          # When build_hermes_macos runs as a matrix, it outputs
          if [[ -d $HERMES_WS_DIR/osx-bin/Release ]]; then
            cp -r $HERMES_WS_DIR/osx-bin/Release/* ./packages/react-native/sdks/hermesc/osx-bin/.
          elif [[ -d $HERMES_WS_DIR/osx-bin/Debug ]]; then
            cp -r $HERMES_WS_DIR/osx-bin/Debug/* ./packages/react-native/sdks/hermesc/osx-bin/.
          else
            ls $HERMES_WS_DIR/osx-bin || echo "hermesc macOS artifacts directory missing."
            echo "Could not locate macOS hermesc binary."; exit 1;
          fi

          # Sometimes, GHA creates artifacts with lowercase Debug/Release. Make sure that if it happen, we uppercase them.
          if [[ -f "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-debug.tar.gz" ]]; then
            mv "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-debug.tar.gz" "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Debug.tar.gz"
          fi

          if [[ -f "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-release.tar.gz" ]]; then
            mv "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-release.tar.gz" "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Release.tar.gz"
          fi

          cp -r $HERMES_WS_DIR/win64-bin/* ./packages/react-native/sdks/hermesc/win64-bin/.
          cp -r $HERMES_WS_DIR/linux64-bin/* ./packages/react-native/sdks/hermesc/linux64-bin/.

          # Make sure the hermesc files are actually executable.
          chmod -R +x packages/react-native/sdks/hermesc/*

          mkdir -p ./packages/react-native/ReactAndroid/external-artifacts/artifacts/
          cp $HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Debug.tar.gz ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-ios-debug.tar.gz
          cp $HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Release.tar.gz ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-ios-release.tar.gz
          cp $HERMES_WS_DIR/dSYM/Debug/hermes.framework.dSYM  ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-framework-dSYM-debug.tar.gz
          cp $HERMES_WS_DIR/dSYM/Release/hermes.framework.dSYM  ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-framework-dSYM-release.tar.gz
      - name: Setup node.js
        uses: ./.github/actions/setup-node
      - name: Install dependencies
        run: yarn install --non-interactive
      - name: Build packages
        run: yarn build
      # Continue with publish steps
      - name: Set npm credentials
        run: echo "//registry.npmjs.org/:_authToken=${{ secrets.GHA_NPM_TOKEN }}" > ~/.npmrc
      - name: Publish NPM
        run: |
          git config --global --add safe.directory /__w/react-native/react-native
          echo "GRADLE_OPTS = $GRADLE_OPTS"
          export ORG_GRADLE_PROJECT_reactNativeArchitectures="armeabi-v7a,arm64-v8a,x86,x86_64"
          node ./scripts/releases-ci/publish-npm.js -t nightly
      - name: Zip Maven Artifacts from /tmp/maven-local
        working-directory: /tmp
        run: zip -r maven-local.zip maven-local
      - name: Upload Maven Artifacts
        uses: actions/upload-artifact@v4.3.1
        with:
          name: maven-local
          path: /tmp/maven-local.zip
      - name: Upload npm logs
        uses: actions/upload-artifact@v4.3.1
        with:
          name: npm-logs
          path: ~/.npm/_logs
      - name: Build release package as a job artifact
        if: needs.set_release_type.outputs.RELEASE_TYPE == 'dry-run'
        run: |
          mkdir -p build

          FILENAME=$(cd packages/react-native; npm pack | tail -1)
          mv packages/react-native/$FILENAME build/

          echo $FILENAME > build/react-native-package-version
      - name: Upload release package
        uses: actions/upload-artifact@v4.3.1
        if: needs.set_release_type.outputs.RELEASE_TYPE == 'dry-run'
        with:
          name: react-native-package
          path: build
      - name: Update rn-diff-purge to generate upgrade-support diff
        if: needs.set_release_type.outputs.RELEASE_TYPE == 'release'
        run: |
          curl -X POST https://api.github.com/repos/react-native-community/rn-diff-purge/dispatches \
            -H "Accept: application/vnd.github.v3+json" \
            -H "Authorization: Bearer $REACT_NATIVE_BOT_GITHUB_TOKEN" \
            -d "{\"event_type\": \"publish\", \"client_payload\": { \"version\": \"${{ github.ref_name }}\" }}"