# We only run tests on `RECENT_FORKS` on CI. To make sure we don't break prior forks, we run nightly tests to cover all prior forks.
name: nightly-tests

on:
  schedule:
    # Run at 8:30 AM UTC every day
    - cron: '30 8 * * *'
  workflow_dispatch: # Allow manual triggering
    inputs:
      branch:
        description: 'Branch to test'
        required: false
        default: 'unstable'

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

env:
  # Deny warnings in CI
  # Disable debug info (see https://github.com/sigp/lighthouse/issues/4005)
  RUSTFLAGS: "-D warnings -C debuginfo=0"
  # Prevent Github API rate limiting.
  LIGHTHOUSE_GITHUB_TOKEN: ${{ secrets.LIGHTHOUSE_GITHUB_TOKEN }}
  # Disable incremental compilation
  CARGO_INCREMENTAL: 0
  # Enable portable to prevent issues with caching `blst` for the wrong CPU type
  TEST_FEATURES: portable

jobs:
  setup-matrix:
    name: setup-matrix
    runs-on: ubuntu-latest
    outputs:
      forks: ${{ steps.set-matrix.outputs.forks }}
    steps:
      - name: Set matrix
        id: set-matrix
        run: |
          # All prior forks to cover in nightly tests. This list should be updated when we remove a fork from `RECENT_FORKS`.
          echo 'forks=["phase0", "altair", "bellatrix", "capella", "deneb"]' >> $GITHUB_OUTPUT

  beacon-chain-tests:
    name: beacon-chain-tests
    needs: setup-matrix
    runs-on: 'ubuntu-latest'
    env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    strategy:
      matrix:
        fork: ${{ fromJson(needs.setup-matrix.outputs.forks) }}
      fail-fast: false
    steps:
    - uses: actions/checkout@v5
      with:
        ref: ${{ inputs.branch || 'unstable' }}
    - name: Get latest version of stable Rust
      uses: moonrepo/setup-rust@v1
      with:
          channel: stable
          cache-target: release
          bins: cargo-nextest
    - name: Run beacon_chain tests for ${{ matrix.fork }}
      run: make test-beacon-chain-${{ matrix.fork }}
      timeout-minutes: 60

  op-pool-tests:
    name: op-pool-tests
    needs: setup-matrix
    runs-on: ubuntu-latest
    env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    strategy:
      matrix:
        fork: ${{ fromJson(needs.setup-matrix.outputs.forks) }}
      fail-fast: false
    steps:
    - uses: actions/checkout@v5
      with:
        ref: ${{ inputs.branch || 'unstable' }}
    - name: Get latest version of stable Rust
      uses: moonrepo/setup-rust@v1
      with:
          channel: stable
          cache-target: release
          bins: cargo-nextest
    - name: Run operation_pool tests for ${{ matrix.fork }}
      run: make test-op-pool-${{ matrix.fork }}
      timeout-minutes: 60

  network-tests:
    name: network-tests
    needs: setup-matrix
    runs-on: ubuntu-latest
    env:
      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    strategy:
      matrix:
        fork: ${{ fromJson(needs.setup-matrix.outputs.forks) }}
      fail-fast: false
    steps:
    - uses: actions/checkout@v5
      with:
        ref: ${{ inputs.branch || 'unstable' }}
    - name: Get latest version of stable Rust
      uses: moonrepo/setup-rust@v1
      with:
        channel: stable
        cache-target: release
        bins: cargo-nextest
    - name: Create CI logger dir
      run: mkdir ${{ runner.temp }}/network_test_logs
    - name: Run network tests for ${{ matrix.fork }}
      run: make test-network-${{ matrix.fork }}
      timeout-minutes: 60
      env:
        TEST_FEATURES: portable
        CI_LOGGER_DIR: ${{ runner.temp }}/network_test_logs
    - name: Upload logs
      if: always()
      uses: actions/upload-artifact@v4
      with:
        name: network_test_logs_${{ matrix.fork }}
        path: ${{ runner.temp }}/network_test_logs