build_macos_bridge.yml

name: Build macOS with Linux bridge runtime

on:
  workflow_call:
  workflow_dispatch:

jobs:
  prepare_linux_bridge_runtime:
    name: Prepare Linux bridge runtime
    runs-on: ubuntu-24.04

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          lfs: 'false'

      - uses: lukka/get-cmake@latest
        with:
          cmakeVersion: "~4.3.0"
          useLocalCache: true
          useCloudCache: true

      - name: Apt-Install Dependencies
        uses: ./.github/actions/apt-install-deps

      - name: Build Linux deps
        shell: bash
        run: |
          set -euo pipefail
          for attempt in 1 2 3; do
            echo "Build Linux deps attempt $attempt"
            if ./build_linux.sh -drlL; then
              exit 0
            fi
            if [ "$attempt" -lt 3 ]; then
              echo "Transient dependency download/build failure, retrying after backoff"
              sleep $((attempt * 20))
            fi
          done
          exit 1

      - name: Configure linux bridge host build
        shell: bash
        run: |
          cmake -S . -B build -G "Ninja Multi-Config" -DORCA_TOOLS=ON

      - name: Build linux host runtime
        shell: bash
        run: |
          cmake --build build --config Release --target pjarczak_bambu_linux_host
          bash tools/pjarczak_bambu_linux_host/package_linux_host_runtime.sh build
          tar -czvf linux_host_runtime_${{ github.sha }}.tar.gz -C tools/pjarczak_bambu_linux_host/runtime linux-x86_64

      - name: Upload linux host runtime artifact
        uses: actions/upload-artifact@v7
        with:
          name: linux_host_runtime_macos_${{ github.sha }}
          path: ./linux_host_runtime_${{ github.sha }}.tar.gz
          if-no-files-found: error

  build_macos_arm64:
    name: Build macOS arm64
    runs-on: macos-14
    needs: prepare_linux_bridge_runtime
    env:
      ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          lfs: 'false'

      - uses: lukka/get-cmake@latest
        with:
          cmakeVersion: "~4.3.0"
          useLocalCache: true
          useCloudCache: true

      - name: Download linux host runtime artifact
        uses: actions/download-artifact@v8
        with:
          name: linux_host_runtime_macos_${{ github.sha }}
          path: ${{ github.workspace }}/linux_host_runtime_artifact

      - name: Extract linux host runtime artifact on macOS arm64
        shell: bash
        run: |
          mkdir -p "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"
          tar -xzf "$GITHUB_WORKSPACE/linux_host_runtime_artifact/linux_host_runtime_${{ github.sha }}.tar.gz" -C "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"

      - name: Install mac tools
        shell: bash
        run: |
          brew install automake texinfo libtool
          brew list
          mkdir -p "$GITHUB_WORKSPACE/deps/build/arm64"

      - name: Build macOS arm64 deps
        shell: bash
        run: |
          ./build_release_macos.sh -dx -1 -a arm64 -t 11.3

      - name: Build macOS arm64 app bundle
        shell: bash
        run: |
          ./build_release_macos.sh -s -n -x -1 -a arm64 -t 11.3

      - name: Pack macOS arm64 app bundle
        shell: bash
        run: |
          tar -czvf OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}.tar.gz -C build/arm64 OrcaSlicer

      - name: Upload macOS arm64 app bundle
        uses: actions/upload-artifact@v7
        with:
          name: OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}
          path: ${{ github.workspace }}/OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}.tar.gz
          if-no-files-found: error

  build_macos_x86_64:
    name: Build macOS x86_64
    runs-on: macos-14
    needs: prepare_linux_bridge_runtime
    env:
      ORCA_UPDATER_SIG_KEY: ${{ secrets.ORCA_UPDATER_SIG_KEY }}

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          lfs: 'false'

      - uses: lukka/get-cmake@latest
        with:
          cmakeVersion: "~4.3.0"
          useLocalCache: true
          useCloudCache: true

      - name: Download linux host runtime artifact
        uses: actions/download-artifact@v8
        with:
          name: linux_host_runtime_macos_${{ github.sha }}
          path: ${{ github.workspace }}/linux_host_runtime_artifact

      - name: Extract linux host runtime artifact on macOS x86_64
        shell: bash
        run: |
          mkdir -p "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"
          tar -xzf "$GITHUB_WORKSPACE/linux_host_runtime_artifact/linux_host_runtime_${{ github.sha }}.tar.gz" -C "$GITHUB_WORKSPACE/tools/pjarczak_bambu_linux_host/runtime"

      - name: Install mac tools
        shell: bash
        run: |
          brew install automake texinfo libtool
          brew list
          mkdir -p "$GITHUB_WORKSPACE/deps/build/x86_64"

      - name: Build macOS x86_64 deps
        shell: bash
        run: |
          ./build_release_macos.sh -dx -1 -a x86_64 -t 11.3

      - name: Build macOS x86_64 app bundle
        shell: bash
        run: |
          ./build_release_macos.sh -s -n -x -1 -a x86_64 -t 11.3

      - name: Pack macOS x86_64 app bundle
        shell: bash
        run: |
          tar -czvf OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}.tar.gz -C build/x86_64 OrcaSlicer

      - name: Upload macOS x86_64 app bundle
        uses: actions/upload-artifact@v7
        with:
          name: OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}
          path: ${{ github.workspace }}/OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}.tar.gz
          if-no-files-found: error

  build_macos_universal:
    name: Build macOS universal
    runs-on: macos-14
    needs:
      - build_macos_arm64
      - build_macos_x86_64

    steps:
      - name: Checkout
        uses: actions/checkout@v6
        with:
          lfs: 'false'

      - uses: lukka/get-cmake@latest
        with:
          cmakeVersion: "~4.3.0"
          useLocalCache: true
          useCloudCache: true

      - name: Download macOS app bundles
        uses: actions/download-artifact@v8
        with:
          pattern: OrcaSlicer_Mac_bundle_*_${{ github.sha }}
          path: ${{ github.workspace }}/mac_bundles

      - name: Extract macOS app bundles
        shell: bash
        run: |
          mkdir -p build/arm64 build/x86_64
          arm_bundle=$(find "$GITHUB_WORKSPACE/mac_bundles/OrcaSlicer_Mac_bundle_arm64_${{ github.sha }}" -name '*.tar.gz' -print -quit)
          x86_bundle=$(find "$GITHUB_WORKSPACE/mac_bundles/OrcaSlicer_Mac_bundle_x86_64_${{ github.sha }}" -name '*.tar.gz' -print -quit)
          tar -xzvf "$arm_bundle" -C "$GITHUB_WORKSPACE/build/arm64"
          tar -xzvf "$x86_bundle" -C "$GITHUB_WORKSPACE/build/x86_64"

      - name: Build universal mac app bundle
        shell: bash
        run: |
          ./build_release_macos.sh -u -x -1 -a universal -t 11.3

      - name: Create DMG without runtime validation
        shell: bash
        run: |
          mkdir -p "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg"
          rm -rf "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg"/*
          cp -R "$GITHUB_WORKSPACE/build/universal/OrcaSlicer/OrcaSlicer.app" "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg/"
          ln -sfn /Applications "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg/Applications"
          ver=$(grep 'set(SoftFever_VERSION' version.inc | cut -d '"' -f2)
          hdiutil create -volname "OrcaSlicer" -srcfolder "$GITHUB_WORKSPACE/build/universal/OrcaSlicer_dmg" -ov -format UDZO "OrcaSlicer_Mac_universal_V${ver}.dmg"

      - name: Explain skipped hosted runtime validation
        shell: bash
        run: |
          echo "Hosted macOS runners do not support nested virtualization, so bundled Lima runtime validation is intentionally skipped here."

      - name: Upload macOS universal DMG
        uses: actions/upload-artifact@v7
        with:
          name: OrcaSlicer_Mac_universal_${{ github.sha }}
          path: ${{ github.workspace }}/OrcaSlicer_Mac_universal_V*.dmg
          if-no-files-found: error