zig-ethp2p/.github/workflows/ci.yml at main · blockblaz/zig-ethp2p · GitHub

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# Parity with https://github.com/ethp2p/ethp2p/blob/main/.github/workflows/ci.yml (job names and intent).
# - markdown-lint: rumdl on ethp2p `specs/` at ETHP2P_SPECS_REF (second checkout; no specs/ in this repo).
# - lint: go vet/staticcheck → zig fmt, default build, zig ast-check (syntax only; not staticcheck).
# - unit-tests: go test -race ./broadcast/... → zig build test-broadcast (Debug + TSan ≈ -race).
# - simnet-rs: filtered sim RS + reconnection → zig build test-sim-rs (no Zig reconnection test yet).
# - simnet-gossipsub: filtered Gossipsub → zig build test-sim-gossipsub.
# - large-network-rs: main only, large RS/scalability → zig build test-stress-ci (full root + ZIG_ETHP2P_STRESS + TSan).
#
# Zig toolchain: keep ZIG_VERSION in sync with `minimum_zig_version` in build.zig.zon.

name: CI

on:
  push:
    branches: [main, feature]
  pull_request:
    branches: [main, feature]

env:
  ZIG_VERSION: 0.16.0
  # Normative prose under ethp2p `specs/`; keep in sync with `UPSTREAM.md` "Pinned revision".
  ETHP2P_SPECS_REF: 741d8d9cf682ff93b7d8eb56e0377ba8eea83a7e

jobs:
  markdown-lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          repository: ethp2p/ethp2p
          ref: ${{ env.ETHP2P_SPECS_REF }}
          path: ethp2p

      - name: Lint ethp2p specs (rumdl)
        uses: rvben/rumdl@v0
        with:
          path: ethp2p/specs/
          report-type: annotations

  lint:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - name: minimum_zig_version matches CI ZIG_VERSION
        run: |
          set -euo pipefail
          want="${ZIG_VERSION}"
          got="$(sed -n 's/^[[:space:]]*\.minimum_zig_version = "\([^"]*\)".*/\1/p' build.zig.zon | head -1)"
          if test -z "$got"; then
            echo "error: could not parse minimum_zig_version from build.zig.zon" >&2
            exit 1
          fi
          if test "$got" != "$want"; then
            echo "error: build.zig.zon minimum_zig_version=${got} but CI ZIG_VERSION=${want}" >&2
            exit 1
          fi

      - uses: mlugg/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: zig fmt --check
        run: zig fmt --check .

      - name: zig build (default target)
        run: zig build

      - name: zig ast-check (syntax only)
        run: |
          set -euo pipefail
          zig ast-check build.zig
          zig ast-check --zon build.zig.zon
          find src -name '*.zig' -print0 | while IFS= read -r -d '' f; do zig ast-check "$f"; done

  unit-tests:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: mlugg/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: Run unit tests (broadcast stack parity)
        run: zig build test-broadcast --summary all

  simnet-rs:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: mlugg/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: Run RS simnet tests
        run: zig build test-sim-rs --summary all

  simnet-gossipsub:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4

      - uses: mlugg/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: Run Gossipsub simnet tests
        run: zig build test-sim-gossipsub --summary all

  quic-transport:
    runs-on: ubuntu-latest
    # Default job cap is 6h; without this, a hung `quic.poll` / test subprocess can burn the full budget.
    timeout-minutes: 45
    steps:
      - uses: actions/checkout@v4

      - uses: mlugg/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      # `timeout` (coreutils) fails the step with 124 if the build or test binary never finishes.
      - name: QUIC transport tests (zquic)
        run: timeout 40m zig build test-quic --summary all

  large-network-rs:
    runs-on: ubuntu-latest
    if: github.ref == 'refs/heads/main'
    steps:
      - uses: actions/checkout@v4

      - uses: mlugg/setup-zig@v2
        with:
          version: ${{ env.ZIG_VERSION }}

      - name: Run large network RS tests (stress + TSan)
        run: zig build test-stress-ci --summary all