s390x.yml

name: S390x CI

# Native unit test gate for s390x (big-endian). Catches endianness bugs that
# x86_64-based CI cannot detect. Runs on every PR and master push.

on:
  push:
    branches:
      - master
  pull_request:

permissions:
  contents: read

env:
  CI: true
  DISABLE_MOLD: true # mold does not ship s390x binaries

jobs:
  test-s390x:
    name: Unit tests (s390x native)
    runs-on: [self-hosted, Linux, s390x]
    timeout-minutes: 60
    steps:
      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2

      - name: Install system dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y --no-install-recommends \
            libsasl2-dev \
            protobuf-compiler

      - uses: ./.github/actions/setup
        with:
          rust: true
          cargo-nextest: true
          protoc: false  # upstream script has no s390x binary; use apt protobuf-compiler above
          vdev: false    # no s390x vdev binary; not needed for testing

      - name: Run unit tests
        run: make test FEATURES="default"