name: AWS Tests on CPU

env:
  CARGO_TERM_COLOR: always
  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
  RUSTFLAGS: "-C target-cpu=native"
  RUST_BACKTRACE: "full"
  RUST_MIN_STACK: "8388608"
  SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
  SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
  SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
  SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}

on:
  # Allows you to run this workflow manually from the Actions tab as an alternative.
  workflow_dispatch:
  pull_request:
    types: [ labeled ]

jobs:
  setup-ec2:
    name: Setup EC2 instance (cpu-tests)
    if: ${{ github.event_name == 'workflow_dispatch' || contains(github.event.label.name, 'approved') }}
    runs-on: ubuntu-latest
    outputs:
      runner-name: ${{ steps.start-instance.outputs.label }}
      instance-id: ${{ steps.start-instance.outputs.ec2-instance-id }}
      aws-region: ${{ steps.start-instance.outputs.aws-region }}
    steps:
      - name: Start instance
        id: start-instance
        uses: zama-ai/slab-github-runner@8562abbdc96b3619bd5debe1fb934db298f9a044
        with:
          mode: start
          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
          slab-url: ${{ secrets.SLAB_BASE_URL }}
          job-secret: ${{ secrets.JOB_SECRET }}
          profile: cpu-big

  cpu-tests:
    name: CPU tests
    needs: setup-ec2
    concurrency:
      group: ${{ github.workflow }}_${{ github.ref }}
      cancel-in-progress: true
    runs-on: ${{ needs.setup-ec2.outputs.runner-name }}
    steps:
      - name: Checkout tfhe-rs
        uses: actions/checkout@9bb56186c3b09b4f86b1c65136769dd318469633

      - name: Set up home
        run: |
          echo "HOME=/home/ubuntu" >> "${GITHUB_ENV}"

      - name: Install latest stable
        uses: dtolnay/rust-toolchain@dc6353516c68da0f06325f42ad880f76a5e77ec9
        with:
          toolchain: stable

      - name: Run concrete-csprng tests
        run: |
          make test_concrete_csprng

      - name: Run tfhe-zk-pok tests
        run: |
          make test_zk_pok

      - name: Run core tests
        run: |
          AVX512_SUPPORT=ON make test_core_crypto

      - name: Run boolean tests
        run: |
          make test_boolean

      - name: Run C API tests
        run: |
          make test_c_api

      - name: Run user docs tests
        run: |
          make test_user_doc

      - name: Gen Keys if required
        run: |
          make gen_key_cache

      - name: Run shortint tests
        run: |
          BIG_TESTS_INSTANCE=TRUE make test_shortint_ci

      - name: Run high-level API tests
        run: |
          BIG_TESTS_INSTANCE=TRUE make test_high_level_api

      - name: Run example tests
        run: |
          make test_examples
          make dark_market

      - name: Run apps tests
        run: |
          make test_trivium
          make test_kreyvium

      - name: Slack Notification
        if: ${{ always() }}
        continue-on-error: true
        uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
        env:
          SLACK_COLOR: ${{ job.status }}
          SLACK_MESSAGE: "CPU tests finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"

  teardown-ec2:
    name: Teardown EC2 instance (cpu-tests)
    if: ${{ always() && needs.setup-ec2.result != 'skipped' }}
    needs: [ setup-ec2, cpu-tests ]
    runs-on: ubuntu-latest
    steps:
      - name: Stop instance
        id: stop-instance
        uses: zama-ai/slab-github-runner@8562abbdc96b3619bd5debe1fb934db298f9a044
        with:
          mode: stop
          github-token: ${{ secrets.SLAB_ACTION_TOKEN }}
          slab-url: ${{ secrets.SLAB_BASE_URL }}
          job-secret: ${{ secrets.JOB_SECRET }}
          region: ${{ needs.setup-ec2.outputs.aws-region }}
          label: ${{ needs.setup-ec2.outputs.runner-name }}

      - name: Slack Notification
        if: ${{ failure() }}
        continue-on-error: true
        uses: rtCamp/action-slack-notify@4e5fb42d249be6a45a298f3c9543b111b02f7907
        env:
          SLACK_COLOR: ${{ job.status }}
          SLACK_MESSAGE: "EC2 teardown (cpu-tests) finished with status: ${{ job.status }}. (${{ env.ACTION_RUN_URL }})"