rust.yml

name: Rust OS Kernel Tests

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]

permissions:
  issues: write
  contents: read


env:
  CARGO_TERM_COLOR: always

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Install dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y qemu-system-x86

      - name: Install Rust toolchain
        uses: actions-rs/toolchain@v1
        with:
          toolchain: nightly
          override: true
          components: rust-src, llvm-tools-preview

      - name: Install bootimage
        run: cargo install bootimage

      - name: Add custom target
        run: |
          mkdir -p ~/.cargo
          echo '[build]' > ~/.cargo/config.toml
          echo 'target = "x86_64-PortfoliOS.json"' >> ~/.cargo/config.toml

      - name: Build kernel
        run: cargo build --verbose

      - name: Run tests
        id: test
        run: cargo test --verbose
        continue-on-error: true
        timeout-minutes: 10

      - name: Create issue on test failure
        if: steps.test.outcome == 'failure'
        uses: actions/github-script@v6
        with:
          script: |
            const testOutput = `${{ steps.test.outputs.stderr || steps.test.outputs.stdout }}`;
            await github.rest.issues.create({
              owner: context.repo.owner,
              repo: context.repo.repo,
              title: `🔴 Test Failure in commit ${context.sha.slice(0, 7)}`,
              body: `Tests failed in [commit ${context.sha}](${context.serverUrl}/${context.repo.owner}/${context.repo.repo}/commit/${context.sha})
            
              <details>
              <summary>Test Output</summary>
            
              \`\`\`
              ${testOutput}
              \`\`\`
              </details>
            
              [View Run](${context.serverUrl}/${context.repo.owner}/${context.repo.repo}/actions/runs/${context.runId})
              `,
              labels: ['bug', 'test-failure']
            });

      - name: Fail workflow if tests failed
        if: steps.test.outcome == 'failure'
        run: exit 1