jni_artifacts.yml

name: Upload Java libraries to Sonatype
run-name: ${{ github.workflow }} (${{ github.ref_name }})

on:
  workflow_dispatch:
    inputs:
      dry_run:
        description: "Just build, don't publish"
        default: false
        required: false
        type: boolean

env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    name: Build for local development

    runs-on: ${{ matrix.os }}

    strategy:
      matrix:
        os: [windows-latest, macos-latest]
        include:
          - os: windows-latest
            library: signal_jni.dll
          - os: macos-latest
            library: libsignal_jni.dylib
            additional-rust-target: aarch64-apple-darwin
        # Ubuntu binaries are built using Docker, below

    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

    - name: Checking run eligibility
      uses: actions/github-script@60a0d83039c74a4aee543508d2ffcb1c3799cdea # v7.0.1
      with:
        script: |
          const dryRun = ${{ inputs.dry_run }};
          const refType = '${{ github.ref_type }}';
          const refName = '${{ github.ref_name }}';
          console.log(dryRun 
            ? `Running in 'dry run' mode on '${refName}' ${refType}` 
            : `Running on '${refName}' ${refType}`);
          if (refType !== 'tag' && !dryRun) {
            core.setFailed("the action should either be launched on a tag or with a 'dry run' switch");
          }

    - run: rustup toolchain install $(cat rust-toolchain) --profile minimal

    - run: rustup target add ${{ matrix.additional-rust-target }}
      if: ${{ matrix.additional-rust-target != '' }}

    # install nasm compiler for boring
    - name: Install nasm
      if: startsWith(matrix.os, 'windows')
      run: choco install nasm
      shell: cmd

    - run: choco install protoc
      if: matrix.os == 'windows-latest'

    - run: brew install protobuf
      if: matrix.os == 'macos-latest'

    - name: Build for host (should be x86_64)
      run: java/build_jni.sh desktop
      shell: bash

    - name: Build for alternate target (arm64)
      run: java/build_jni.sh desktop
      if: matrix.os == 'macos-latest'
      env:
        CARGO_BUILD_TARGET: ${{ matrix.additional-rust-target }}

    - name: Merge library slices (for macOS)
      # Using target/release/ for both the input and output wouldn't normally be ideal
      # from a build system perspective, but we're going to immediately upload the merged library.
      run: lipo -create target/release/${{ matrix.library }} target/${{ matrix.additional-rust-target }}/release/${{ matrix.library }} -output target/release/${{ matrix.library }}
      if: matrix.os == 'macos-latest'

    - name: Upload library
      uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
      with:
        name: libsignal_jni (${{matrix.os}})
        path: target/release/${{ matrix.library }}

  verify-rust:
    name: Verify JNI bindings
    runs-on: ubuntu-latest
    
    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

    - run: rustup toolchain install $(cat rust-toolchain) --profile minimal

    - run: sudo apt-get update && sudo apt-get install protobuf-compiler

    - name: Verify that the JNI bindings are up to date
      run: rust/bridge/jni/bin/gen_java_decl.py --verify

  publish:
    name: Build for production and publish

    runs-on: ubuntu-latest

    needs: [build, verify-rust]

    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 # v4.1.1

    - name: Download built libraries
      id: download
      uses: actions/download-artifact@c850b930e6ba138125429b7e5c93fc707a7f8427 # v4.1.4
      with:
        path: artifacts

    - name: Copy libraries
      run: mv ${{ steps.download.outputs.download-path }}/*/* java/shared/resources && find java/shared/resources

    - run: make
      if: ${{ inputs.dry_run }}
      working-directory: java

    - name: Upload libsignal-android
      if: ${{ inputs.dry_run }}
      uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
      with:
        name: libsignal-android
        path: java/android/build/outputs/aar/libsignal-android-release.aar

    - name: Upload libsignal-client
      if: ${{ inputs.dry_run }}
      uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
      with:
        name: libsignal-client
        path: java/client/build/libs/libsignal-client-*.jar

    - name: Upload libsignal-server
      if: ${{ inputs.dry_run }}
      uses: actions/upload-artifact@5d5d22a31266ced268874388b861e4b58bb5c2f3 # v4.3.1
      with:
        name: libsignal-server
        path: java/server/build/libs/libsignal-server-*.jar

    - run: make publish_java
      if: ${{ !inputs.dry_run }}
      working-directory: java
      env:
        ORG_GRADLE_PROJECT_sonatypeUsername: ${{ secrets.SONATYPE_USER }}
        ORG_GRADLE_PROJECT_sonatypePassword: ${{ secrets.SONATYPE_PASSWORD }}
        ORG_GRADLE_PROJECT_signingKeyId: ${{ secrets.SIGNING_KEYID }}
        ORG_GRADLE_PROJECT_signingPassword: ${{ secrets.SIGNING_PASSWORD }}
        # ASCII-armored PGP secret key
        ORG_GRADLE_PROJECT_signingKey: ${{ secrets.SIGNING_KEY }}