name: Test with nightly rustc

on:
  schedule:
    # Run at 5:30 am, daily.
    - cron: '15 5 * * *'
  workflow_dispatch:

env:
  RUST_BACKTRACE: 1
  SHELL: /bin/bash

jobs:
  build-linux-with-rust-nightly:
    # This job is only useful when run on upstream servo.
    if: github.repository == 'servo/servo' || github.event_name == 'workflow_dispatch'
    name: Build (Linux) + rustc nightly
    runs-on: ubuntu-20.04
    steps:
      - uses: actions/checkout@v3
        with:
          fetch-depth: 2
      - name: Update rustc
        run: echo nightly > rust-toolchain
      - name: Bootstrap
        run: |
          python3 -m pip install --upgrade pip virtualenv
          sudo apt update
          python3 ./mach bootstrap
      - name: Release build
        run: python3 ./mach build --release
      - name: Smoketest
        run: xvfb-run python3 ./mach smoketest
      - name: Unit tests
        run: python3 ./mach test-unit --release