build.yml

name: Build

on:
  workflow_dispatch:
  push:
    branches:
      - main
  pull_request:

env:
  CARGO_TERM_COLOR: always

jobs:
  metadata:
    name: Generate Matrix
    runs-on: windows-latest

    steps:
      - uses: actions/checkout@v2

      - name: Make matrix
        id: generate
        run: |
          python .github-deps/generate-matrix.py rust/rust-toolchain.toml

    outputs:
        matrix: ${{ steps.generate.outputs.matrix }}

  build:
    name: Build
    runs-on: windows-latest
    needs: metadata

    strategy:
      matrix: ${{ fromJson(needs.metadata.outputs.matrix) }}

    steps:
      - name: Checkout Android ImageMagick
        uses: actions/checkout@v2
        with:
          repository: molotovcherry/Android-ImageMagick7

      - name: Checkout KMagick
        uses: actions/checkout@v2
        with:
          path: kmagick-rs

      - name: Get latest release tag
        id: tag
        run: |
          $dir = Get-ChildItem -Directory -Path "ImageMagick-*" | Select-Object -Last 1
          $tag = ($dir | Split-Path -Leaf).Substring(12)
          Write-Host "::set-output name=TAG::$tag"

      - name: Get toolchain version
        uses: SebRollen/toml-action@v1.0.0
        id: toolchain
        with:
          file: kmagick-rs/rust/rust-toolchain.toml
          field: toolchain.channel

      - name: Fetch latest Android shared libs
        if: matrix.android
        uses: i3h/download-release-asset@v1
        with:
          tag: latest
          owner: molotovcherry
          repo: Android-ImageMagick7
          file: imagemagick-7-android-shared.zip
          path: jniLibs/
          token: ${{ secrets.GITHUB_TOKEN }}

      - name: Extract archives
        if: matrix.android
        run: |
          Expand-Archive -Path jniLibs/imagemagick-7-android-shared.zip -DestinationPath jniLibs/

      - name: Cache ImageMagick Setup
        if: matrix.windows
        id: cache-imagemagick
        uses: actions/cache@v2
        with:
          path: app
          key: imagemagick-${{ steps.tag.outputs.TAG }}-${{ matrix.im_arch }}

      - name: Download ImageMagick Windows DLL release
        if: steps.cache-imagemagick.outputs.cache-hit != 'true' && matrix.windows
        uses: carlosperate/download-file-action@v1.0.3
        with:
            file-url: 'https://imagemagick.org/archive/binaries/ImageMagick-${{ steps.tag.outputs.TAG }}-Q16-HDRI-${{ matrix.im_arch }}-dll.exe'
            file-name: 'ImageMagick.exe'

      - name: Fetch latest Innoextract
        if: steps.cache-imagemagick.outputs.cache-hit != 'true' && matrix.windows
        uses: i3h/download-release-asset@v1
        with:
          tag: latest
          owner: dscharrer
          repo: innoextract
          file: /innoextract-.*-windows\.zip/
          token: ${{ secrets.GITHUB_TOKEN }}

      # running the installer does not work in the runner
      - name: Install ImageMagick Windows
        if: steps.cache-imagemagick.outputs.cache-hit != 'true' && matrix.windows
        run: |
          $inno = Resolve-Path -Path innoextract-*-windows.zip
          Expand-Archive -Path $inno -DestinationPath inno/
          inno/innoextract.exe ImageMagick.exe

      - name: Cache LLVM and Clang
        id: cache-llvm
        uses: actions/cache@v2
        with:
          path: ${{ runner.temp }}/llvm
          key: llvm-12

      - name: Install LLVM and Clang # required for bindgen to work, see https://github.com/rust-lang/rust-bindgen/issues/1797
        uses: KyleMayes/install-llvm-action@v1
        with:
          version: "12.0"
          directory: ${{ runner.temp }}/llvm
          cached: ${{ steps.cache-llvm.outputs.cache-hit }}

      - name: Set LIBCLANG_PATH
        run: echo "LIBCLANG_PATH=$((gcm clang).source -replace "clang.exe")" >> $env:GITHUB_ENV

      - uses: actions-rs/toolchain@v1
        with:
          profile: ${{ matrix.profile }}
          toolchain: ${{ steps.toolchain.outputs.value }}
          target: ${{ matrix.target }}
          default: true

      - name: Cache Cargo
        uses: Swatinem/rust-cache@v1
        with:
          key: ${{ matrix.target }}
          working-directory: kmagick-rs/rust

      - name: Get NDK
        if: matrix.android
        uses: nttld/setup-ndk@v1
        with:
          ndk-version: r22b

      - name: Fix LLVM NDK Paths
        if: matrix.android
        run: |
          $ndkRoot = Resolve-Path -Path "${{ runner.temp }}/*/android-ndk-r22b"
          echo "ANDROID_NDK_HOME=$ndkRoot" >> $env:GITHUB_ENV
          echo "NDK_HOME=$ndkRoot" >> $env:GITHUB_ENV
          echo "$ndkRoot" >> $env:GITHUB_PATH
          echo "CLANG_PATH=$ndkRoot\toolchains\llvm\prebuilt\windows-x86_64\bin\clang.exe" >> $env:GITHUB_ENV
          echo "$ndkRoot\toolchains\llvm\prebuilt\windows-x86_64\bin\" >> $env:GITHUB_PATH

      - name: Build
        working-directory: kmagick-rs/rust
        run: ./${{ matrix.debug.tool }}

      - name: Upload artifacts
        uses: actions/upload-artifact@v2
        with:
          name: build-${{ matrix.target }}
          path: kmagick-rs/rust/target/${{ matrix.target }}/debug/${{ matrix.output }}


  build-kmagick:
    name: Build KMagick Jar
    runs-on: windows-latest

    steps:
      - name: Checkout KMagick
        uses: actions/checkout@v2
        with:
          path: kmagick-rs

      - name: Compile Jar
        working-directory: kmagick-rs
        run: |
          ./gradlew kmagick:build

      - name: Upload artifacts
        uses: actions/upload-artifact@v2
        with:
          name: build-kmagick
          path: kmagick-rs/kmagick/build/libs/kmagick*.jar