build-xcframework-parallel-libldk.yml

name: XCFramework from libldks
permissions:
    contents: read
    statuses: read
    pull-requests: read
    actions: read
    checks: write
on:
    push:
        branches:
            - main
    pull_request:
        branches:
            - "*"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true

jobs:
    build-libldks:
        name: Build & lipo libldk.a for ${{ matrix.configuration['human_readable_platform'] }}
        runs-on: macos-12
        env:
            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
            LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
        strategy:
            fail-fast: true
            matrix:
                configuration:
                    -   platform_name: 'iphoneos'
                        human_readable_platform: 'iphoneos'
                        llvm_target_triple_suffix: ''
                        architectures: 'arm64'
                    -   platform_name: 'iphonesimulator'
                        human_readable_platform: 'iphonesimulator'
                        llvm_target_triple_suffix: '-simulator'
                        architectures: 'arm64 x86_64'
                    -   platform_name: 'macosx'
                        human_readable_platform: 'macosx'
                        llvm_target_triple_suffix: ''
                        architectures: 'arm64 x86_64'
                    -   platform_name: 'macosx'
                        human_readable_platform: 'catalyst'
                        llvm_target_triple_suffix: '-macabi'
                        architectures: 'arm64 x86_64'
        steps:
            -   name: Configure Xcode
                if: matrix.configuration['human_readable_platform'] == 'catalyst'
                uses: maxim-lobanov/setup-xcode@v1
                with:
                    xcode-version: latest
            -   name: Checkout
                uses: actions/checkout@v3
            -   name: Install Dependencies
                uses: ./.github/actions/install-dependencies
                with:
                    destination: ./bindings/artifacts
            -   name: Build libldk.a
                shell: bash
                run:
                    python3 ./scripts/build_individual_libldk.py
                env:
                    PLATFORM_NAME: ${{ matrix.configuration['platform_name'] }}
                    LLVM_TARGET_TRIPLE_SUFFIX: ${{ matrix.configuration['llvm_target_triple_suffix'] }}
                    ARCHS: ${{ matrix.configuration['architectures'] }}
            -   name: Upload binary
                uses: actions/upload-artifact@v3
                with:
                    name: bindings
                    path: |
                        ./bindings/**/artifacts/ldk-c-bindings/lightning-c-bindings/include/*.h
                        ./bindings/**/artifacts/ldk-c-bindings/ldk-net/ldk_net.*
                        ./bindings/**/bin/release/${{ matrix.configuration['human_readable_platform'] }}/libldk.a
    generate-parallel:
        name: Build xcarchives and generate xcframework
        needs: [ build-libldks ]
        runs-on: macos-12
        env:
            DEVELOPER_DIR: /Applications/Xcode_13.2.1.app/Contents/Developer
            LDK_C_BINDINGS_BASE: ${{ github.workspace }}/bindings/artifacts/ldk-c-bindings
        steps:
            -   name: Configure Xcode
                uses: maxim-lobanov/setup-xcode@v1
                with:
                    xcode-version: latest
            -   name: Checkout
                uses: actions/checkout@v3
            -   name: Download libldks
                uses: actions/download-artifact@v3
            -   name: Generate Swift Bindings
                shell: bash
                run: |
                    npm install
                    # python3 ./
                    npm run tsc
                    node ./src/index.mjs
                env:
                    LDK_SWIFT_GENERATOR_INPUT_HEADER_PATH: bindings/artifacts/ldk-c-bindings/lightning-c-bindings/include/lightning.h
            -   name: Generate xcframework
                shell: bash
                run:
                    python3 ./scripts/generate_xcframework.py
            -   name: Create XCFramework artifact
                uses: ./.github/actions/upload-xcframework-artifact