build.yml

name: Build and Release
on:
  workflow_dispatch:
  pull_request:
  push:
    branches:
      - master

jobs:

  build_faiss:
    runs-on: ubuntu-latest
    name: Build faiss native
    steps: 
    - uses: actions/checkout@master
      with:
        submodules: true

    - uses: whoan/docker-build-with-cache-action@v5
      with:
        username: ${{ github.actor }}
        password: "${{ secrets.GITHUB_TOKEN }}"
        registry: docker.pkg.github.com
        image_name: jfaiss-cpu
        dockerfile: Dockerfile

    - run: docker run -v "/home/runner/work/jfaiss-cpu/jfaiss-cpu":"/github/workspace" docker.pkg.github.com/criteo/jfaiss-cpu/jfaiss-cpu

    - uses: actions/upload-artifact@v4
      with:
        name: faiss_JNI_and_SO
        path: build


  build_jfaiss:
    needs: build_faiss
    runs-on: ubuntu-latest
    name: Build jfaiss-cpu
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Read GPG private key
        run: echo -ne "$GPG_PRIVATE_KEY" | base64 --decode > $RUNNER_TEMP/key.asc
        env:
          GPG_PRIVATE_KEY: ${{ secrets.MAVEN_SECRING_GPG_BASE64 }}

      - name: Download build artifacts
        uses: actions/download-artifact@v4
        with:
          name: faiss_JNI_and_SO
          path: build_copy

      - name: Move build artifacts
        run: |
          rm -rf src/main/java/com/vectorsearch/faiss/swig
          cp -r build_copy/java/com/vectorsearch/faiss/swig src/main/java/com/vectorsearch/faiss/swig
          rm -rf src/main/resources
          cp -r build_copy/resources src/main/resources

      - name: Extract FAISS version
        id: faiss_version
        run: |
          FAISS_VERSION="$(mvn help:evaluate -Dexpression=project.version -q -DforceStdout)"
          echo "::set-output name=version::$FAISS_VERSION"

      - name: Set version
        id: version
        run: |
          VERSION="${FAISS_VERSION}-$(git rev-parse --short HEAD)"
          mvn -B versions:set -DnewVersion=$VERSION
          echo "::set-output name=version::$VERSION"
        env:
            FAISS_VERSION: ${{ steps.faiss_version.outputs.version }}

      - name: Set up Maven Central Repository
        uses: warrenseine/setup-java@v1
        env:
          ACTIONS_ALLOW_UNSECURE_COMMANDS: true
        with:
          java-version: "1.8.0"
          java-package: jdk
          architecture: x64
          server-id: ossrh
          server-username: MAVEN_USERNAME
          server-password: MAVEN_PASSWORD
          gpg-private-key-path: ${{ runner.temp }}/key.asc
          gpg-passphrase: MAVEN_GPG_PASSPHRASE

      - name: Clean GPG private key
        if: ${{ always() }}
        run: rm -f $RUNNER_TEMP/key.asc

      - name: Publish to the Maven Central Repository
        run: mvn -B -DskipTests -P deploy deploy
        env:
          MAVEN_USERNAME: ${{ secrets.SONATYPE_USERNAME }}
          MAVEN_PASSWORD: ${{ secrets.SONATYPE_PASSWORD }}
          MAVEN_GPG_PASSPHRASE: ${{ secrets.MAVEN_SECRING_PASSWORD }}

      - name: Upload artifact
        uses: actions/upload-artifact@v4
        with:
          name: jfaiss-cpu
          path: ./target/jfaiss-cpu-${{ steps.version.outputs.version }}.jar

      - name: Create release
        id: release
        uses: actions/create-release@v1
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          tag_name: ${{ steps.faiss_version.outputs.version }}
          release_name: Release ${{ steps.version.outputs.version }}
          draft: false
          prerelease: false

      - name: Upload release asset
        uses: actions/upload-release-asset@v1
        env:
          ACTIONS_ALLOW_UNSECURE_COMMANDS: true
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        with:
          upload_url: ${{ steps.release.outputs.upload_url }}
          asset_path: ./target/jfaiss-cpu-${{ steps.version.outputs.version }}.jar
          asset_name: jfaiss-cpu-${{ steps.version.outputs.version }}.jar
          asset_content_type: application/java-archive