m1_tests.yml

name: Tests on M1 CPU

on:
  workflow_dispatch:
  pull_request:
    types: [labeled]
  # Have a nightly build for M1 tests
  schedule:
    # * is a special character in YAML so you have to quote this string
    # At 22:00 every day
    # Timezone is UTC, so Paris time is +2 during the summer and +1 during winter
    - cron: "0 22 * * *"

env:
  CARGO_TERM_COLOR: always
  RUSTFLAGS: "-C target-cpu=native"
  RUST_BACKTRACE: "full"
  RUST_MIN_STACK: "8388608"
  ACTION_RUN_URL: ${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}
  FAST_TESTS: "TRUE"

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

jobs:
  cargo-builds:
    if: ${{ (github.event_name == 'schedule' &&  github.repository == 'zama-ai/tfhe-rs') || github.event_name == 'workflow_dispatch' || contains(github.event.label.name, 'm1_test') }}
    runs-on: ["self-hosted", "m1mac"]
    # 12 hours, default is 6 hours, hopefully this is more than enough
    timeout-minutes: 720

    steps:
      - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11

      - name: Install latest stable
        uses: dtolnay/rust-toolchain@be73d7920c329f220ce78e0234b8f96b7ae60248
        with:
          toolchain: stable

      - name: Run pcc checks
        run: |
          make pcc

      - name: Build concrete-csprng
        run: |
          make build_concrete_csprng

      - name: Build Release core
        run: |
          make build_core

      - name: Build Release boolean
        run: |
          make build_boolean

      - name: Build Release shortint
        run: |
          make build_shortint

      - name: Build Release integer
        run: |
          make build_integer

      - name: Build Release tfhe full
        run: |
          make build_tfhe_full

      - name: Build Release c_api
        run: |
          make build_c_api

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

      - name: Run core tests
        run: |
          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

      # JS tests are more easily launched in docker, we won't test that on M1 as docker is pretty
      # slow on Apple machines due to the virtualization layer.

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

      - name: Run shortint tests
        run: |
          make test_shortint_ci

      - name: Run integer tests
        run: |
          make test_integer_ci

      - name: Gen Keys if required
        run: |
          make GEN_KEY_CACHE_MULTI_BIT_ONLY=TRUE gen_key_cache

      - name: Run shortint multi bit tests
        run: |
          make test_shortint_multi_bit_ci

      - name: Run integer multi bit tests
        run: |
          make test_integer_multi_bit_ci

  remove_label:
    name: Remove m1_test label
    runs-on: ubuntu-latest
    needs:
      - cargo-builds
    if: ${{ always() }}
    steps:
      - uses: actions-ecosystem/action-remove-labels@2ce5d41b4b6aa8503e285553f75ed56e0a40bae0
        if: ${{ github.event_name == 'pull_request' }}
        with:
          labels: m1_test
          github_token: ${{ secrets.GITHUB_TOKEN }}

      - name: Slack Notification
        if: ${{ needs.cargo-builds.result != 'skipped' }}
        continue-on-error: true
        uses: rtCamp/action-slack-notify@b24d75fe0e728a4bf9fc42ee217caa686d141ee8
        env:
          SLACK_COLOR: ${{ needs.cargo-builds.result }}
          SLACK_CHANNEL: ${{ secrets.SLACK_CHANNEL }}
          SLACK_ICON: https://pbs.twimg.com/profile_images/1274014582265298945/OjBKP9kn_400x400.png
          SLACK_MESSAGE: "M1 tests finished with status: ${{ needs.cargo-builds.result }}. (${{ env.ACTION_RUN_URL }})"
          SLACK_USERNAME: ${{ secrets.BOT_USERNAME }}
          SLACK_WEBHOOK: ${{ secrets.SLACK_WEBHOOK }}