name: OpenBSD CI

# Triggers the workflow on push or pull request or on demand
on:
  workflow_dispatch:
  push:
    paths-ignore:
      - '.github/CODEOWNERS'
      - '.github/FUNDING.yml'
      - 'docs/**'
      - 'release_docs/**'
      - 'ACKNOWLEDGEMENTS'
      - 'LICENSE**'
      - '**.md'
  pull_request:
    branches: [ develop ]
    paths-ignore:
      - '.github/CODEOWNERS'
      - '.github/FUNDING.yml'
      - 'docs/**'
      - 'release_docs/**'
      - 'ACKNOWLEDGEMENTS'
      - 'LICENSE**'
      - '**.md'

# Using concurrency to cancel any in-progress job or run
concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref && github.ref || github.run_id }}
  cancel-in-progress: true

permissions:
  contents: read

env:
  CTEST_OUTPUT_ON_FAILURE: 1

jobs:
  openbsd-build-and-test:
    runs-on: ubuntu-latest
    name: OpenBSD ${{ matrix.openbsd-version }} Build and Test

    # Don't run the action if the commit message says to skip CI
    if: "!contains(github.event.head_commit.message, 'skip-ci')"

    strategy:
      fail-fast: false
      matrix:
        openbsd-version: ['7.9']

    steps:
      - name: Checkout repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false

      - name: Build and test on OpenBSD
        uses: vmactions/openbsd-vm@86cdc08415d9d0865267e686561e276c52d62530
        with:
          release: ${{ matrix.openbsd-version }}
          usesh: true
          prepare: |
            echo "https://ftp.openbsd.org/pub/OpenBSD" > /etc/installurl
            pkg_add cmake pkgconf curl
          run: |
            set -e

            # Get number of processors (OpenBSD uses sysctl in /sbin)
            NPROC=$(/sbin/sysctl -n hw.ncpu)
            echo "Number of processors: $NPROC"

            # Configure the build
            mkdir build
            cd build
            cmake -C ../config/cmake/cacheinit.cmake \
              --log-level=VERBOSE \
              -DCMAKE_BUILD_TYPE=Release \
              -DBUILD_SHARED_LIBS:BOOL=ON \
              -DHDF5_ENABLE_ALL_WARNINGS:BOOL=ON \
              -DHDF5_ENABLE_PARALLEL:BOOL=OFF \
              -DHDF5_BUILD_CPP_LIB:BOOL=OFF \
              -DHDF5_BUILD_FORTRAN:BOOL=OFF \
              -DHDF5_BUILD_JAVA:BOOL=OFF \
              -DHDF5_BUILD_DOC:BOOL=OFF \
              -DHDF5_BUILD_HL_LIB:BOOL=OFF \
              -DHDF5_ENABLE_ZLIB_SUPPORT:BOOL=ON \
              -DHDF5_ENABLE_SZIP_SUPPORT:BOOL=ON \
              -DLIBAEC_USE_LOCALCONTENT:BOOL=OFF \
              -DZLIB_USE_LOCALCONTENT:BOOL=OFF \
              -DHDF5_TEST_API:BOOL=ON \
              -DHDF5_TEST_SHELL_SCRIPTS:BOOL=OFF \
              -DENABLE_EXTENDED_TESTS:BOOL=OFF \
              ..
            echo ""

            # Build
            cmake --build . --parallel $NPROC
            echo ""

            # Run tests
            ctest . --parallel $NPROC
            echo ""