name: Compiler - Distributed Build and Test (CPU)

on:
  workflow_dispatch:
    inputs:
      instance_id:
        description: 'Instance ID'
        type: string
      instance_image_id:
        description: 'Instance AMI ID'
        type: string
      instance_type:
        description: 'Instance product type'
        type: string
      runner_name:
        description: 'Action runner name'
        type: string
      request_id:
        description: 'Slab request ID'
        type: string
      matrix_item:
        description: 'Build matrix item'
        type: string


env:
  DOCKER_IMAGE_TEST: ghcr.io/zama-ai/concrete-compiler
  GLIB_VER: 2_28

jobs:
  BuildAndTest:
    name: Build and test compiler on Slurm cluster in EC2
    runs-on: ${{ github.event.inputs.runner_name }}
    if: ${{ !cancelled() }}
    concurrency:
      group: ${{ github.workflow }}_${{ github.ref }}
      cancel-in-progress: true
    steps:
  
      - name: Instance configuration used
        run: |
          echo "ID: ${{ inputs.instance_id }}"
          echo "AMI: ${{ inputs.instance_image_id }}"
          echo "Type: ${{ inputs.instance_type }}"
          echo "Request ID: ${{ inputs.request_id }}"
          echo "Matrix item: ${{ inputs.matrix_item }}"

      # SSH private key is required as some dependencies are from private repos
      - name: Set up SSH agent
        uses: webfactory/ssh-agent@v0.7.0
        with:
          ssh-private-key: ${{ secrets.CONCRETE_CI_SSH_PRIVATE }}

      - name: Fetch repository
        uses: actions/checkout@v3
        with:
          submodules: recursive
          token: ${{ secrets.CONCRETE_ACTIONS_TOKEN }}

      - name: Setup rust toolchain for concrete-cpu
        uses: ./.github/workflows/setup_rust_toolchain_for_concrete_cpu

      - name: Create build dir
        run: mkdir build

      - name: Build compiler
        uses: addnab/docker-run-action@v3
        id: build-compiler
        with:
          registry: ghcr.io
          image: ${{ env.DOCKER_IMAGE_TEST }}
          username: ${{ secrets.GHCR_LOGIN }}
          password: ${{ secrets.GHCR_PASSWORD }}
          options: >-
            -v ${{ github.workspace }}:/concrete
            -v ${{ github.workspace }}/build:/build
            -v ${{ github.workspace }}/wheels:/wheels
            -v ${{ env.SSH_AUTH_SOCK }}:/ssh.socket
            -e SSH_AUTH_SOCK=/ssh.socket
            ${{ env.DOCKER_GPU_OPTION }}
          shell: bash
          run: |
            rustup toolchain install nightly-2024-01-31
            set -e
            cd /concrete/compilers/concrete-compiler/compiler
            rm -rf /build/*
            make DATAFLOW_EXECUTION_ENABLED=ON CCACHE=ON Python3_EXECUTABLE=$PYTHON_EXEC BUILD_DIR=/build build-end-to-end-dataflow-tests
            echo "Debug: ccache statistics (after the build):"
            ccache -s

      - name: Enable complete tests on push to main
        if: github.ref == 'refs/heads/main'
        run: echo "MINIMAL_TESTS=OFF" >> $GITHUB_ENV

      - name: Enable minimal tests otherwise
        if: github.ref != 'refs/heads/main'
        run: echo "MINIMAL_TESTS=ON" >> $GITHUB_ENV

      - name: Test compiler
        uses: addnab/docker-run-action@v3
        with:
          registry: ghcr.io
          image: ${{ env.DOCKER_IMAGE_TEST }}
          username: ${{ secrets.GHCR_LOGIN }}
          password: ${{ secrets.GHCR_PASSWORD }}
          options: >-
            -v ${{ github.workspace }}:/concrete
            -v ${{ github.workspace }}/build:/build
            ${{ env.DOCKER_GPU_OPTION }}
          shell: bash
          run: |
            set -e
            rustup toolchain install nightly-2024-01-31
            cd /concrete/compilers/concrete-compiler/compiler
            pip install pytest
            dnf install -y libzstd libzstd-devel
            sed "s/pytest/python -m pytest/g" -i Makefile
            mkdir -p /tmp/concrete_compiler/gpu_tests/
            make MINIMAL_TESTS=${{ env.MINIMAL_TESTS }} DATAFLOW_EXECUTION_ENABLED=ON CCACHE=ON Python3_EXECUTABLE=$PYTHON_EXEC BUILD_DIR=/build run-end-to-end-distributed-tests
            chmod -R ugo+rwx /tmp/KeySetCache
            
      - name: Analyze logs
        run: |
            cd build/gtest-parallel-logs/passed
            ls -1 | xargs grep -H "WARNING RETRY" | sed -e "s/.log.*//g" | uniq -c | sed -re "s/ *([0-9]*) (.*)/::warning ::Test \2 retried \1 times/g" | cat