.github/workflows/android-release-artifacts.yml

name: Android Release Artifacts

on:
  workflow_dispatch:
    inputs:
      version:
        description: Version name to be uploaded for AAR release
        required: false
        type: string

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

jobs:
  check-if-aar-exists:
    name: check-if-aar-exists
    runs-on: ubuntu-22.04
    timeout-minutes: 10
    steps:
      - name: Check if this RC version is already in S3
        shell: bash
        run: |
          VERSION="${{ inputs.version }}"
          if curl -I "https://ossci-android.s3.amazonaws.com/executorch/release/${VERSION}/executorch.aar" | grep "200 OK"; then
            echo "AAR already exists at https://ossci-android.s3.amazonaws.com/executorch/release/${VERSION}/executorch.aar"
            echo "Will skip build/upload"
            exit 1
          fi

  build-aar:
    name: build-aar
    needs: check-if-aar-exists
    uses: pytorch/test-infra/.github/workflows/linux_job.yml@main
    with:
      runner: linux.2xlarge
      docker-image: executorch-ubuntu-22.04-clang12-android
      submodules: 'true'
      ref: ${{ github.sha }}
      timeout: 90
      upload-artifact: android-apps
      upload-artifact-to-s3: true
      script: |
        set -eux

        # The generic Linux job chooses to use base env, not the one setup by the image
        CONDA_ENV=$(conda env list --json | jq -r ".envs | .[-1]")
        conda activate "${CONDA_ENV}"
        PYTHON_EXECUTABLE=python bash .ci/scripts/setup-linux.sh buck2
        export ARTIFACTS_DIR_NAME=artifacts-to-be-uploaded

        # Build LLM Demo for Android
        bash build/build_android_llm_demo.sh ${ARTIFACTS_DIR_NAME}

        shasum -a 256 "${ARTIFACTS_DIR_NAME}/llm_demo/executorch.aar"

  upload-release-aar:
    name: upload-release-aar
    needs: build-aar
    runs-on: ubuntu-22.04
    timeout-minutes: 10
    permissions:
      id-token: write
      contents: read
    steps:
      - name: configure aws credentials
        uses: aws-actions/configure-aws-credentials@v1.7.0
        with:
          role-to-assume: arn:aws:iam::308535385114:role/gha_executorch_upload-frameworks-android
          aws-region: us-east-1
      - name: Upload AAR RC to AWS S3
        shell: bash
        run: |
          wget https://gha-artifacts.s3.amazonaws.com/${{ github.repository }}/${{ github.run_id }}/artifacts/llm_demo/executorch.aar
          shasum -a 256 executorch.aar > executorch.aar.sha256sums

          pip install awscli==1.32.18
          AWS_CMD="aws s3 cp"
          VERSION="${{ inputs.version }}"
          VERSION_NAME="${VERSION:-temp_snapshot}"
          ${AWS_CMD} executorch.aar s3://ossci-android/executorch/release/${VERSION_NAME}/executorch.aar --acl public-read
          ${AWS_CMD} executorch.aar.sha256sums s3://ossci-android/executorch/release/${VERSION_NAME}/executorch.aar.sha256sums --acl public-read