# Run tests using the beta Rust compiler

name: Beta Rust

on:
  schedule:
    # 06:50 UTC every Monday
    - cron: '50 4 * * 1'
  workflow_dispatch:

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

# Default to read-only; jobs that need more grant it explicitly.
permissions:
  contents: read

jobs:
  tests:
    uses: './.github/workflows/tests.yaml'
    with:
      rust-version: beta

  notify:
    timeout-minutes: 45
    needs: tests
    if: ${{ always() }}
    runs-on: ubuntu-latest
    steps:
      - name: Extract test results
        env:
          NEEDS_JSON: ${{ toJSON(needs) }}
        run: |
          printf '%s\n' "$NEEDS_JSON"
          result=$(echo "$NEEDS_JSON" | jq -r .tests.result)
          echo TESTS_RESULT=$result
          echo "TESTS_RESULT=$result" >>"$GITHUB_ENV"

      - name: Notify discord on failure
        uses: n0-computer/discord-webhook-notify@1399c1b2d57cc05894d506d2cfdc33c5f012b993 # v1.1.1
        if: ${{ env.TESTS_RESULT == 'failure' }}
        with:
          severity: error
          text: "Beta rust in **${{ github.repository }}**:"
          details: |
            Rustc beta tests failed
            See https://github.com/${{ github.repository }}/actions/workflows/beta.yaml
          webhookUrl: ${{ secrets.DISCORD_N0_GITHUB_CHANNEL_WEBHOOK_URL }}