krb5.yml

name: KRB5 Tests

# START OF COMMON SECTION
on:
  push:
    branches: [ 'master', 'main', 'release/**' ]
  pull_request:
    branches: [ '*' ]

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
# END OF COMMON SECTION

jobs:
  build_wolfprovider:
    uses: ./.github/workflows/build-wolfprovider.yml
    with:
      wolfssl_ref: ${{ matrix.wolfssl_ref }}
      openssl_ref: ${{ matrix.openssl_ref }}
      fips_ref: ${{ matrix.fips_ref }}
      replace_default: ${{ matrix.replace_default }}
    strategy:
      matrix:
        wolfssl_ref: [ 'v5.8.4-stable' ]
        openssl_ref: [ 'openssl-3.5.4' ]
        fips_ref: [ 'FIPS', 'non-FIPS' ]
        replace_default: [ true ]

  test_krb5:
    runs-on: ubuntu-22.04
    needs: build_wolfprovider
    container:
      image: debian:bookworm
      env:
        DEBIAN_FRONTEND: noninteractive
    # This should be a safe limit for the tests to run.
    timeout-minutes: 30
    strategy:
      matrix:
        krb5_ref: [ 'krb5-1.20.1-final' ]
        wolfssl_ref: [ 'v5.8.4-stable' ]
        openssl_ref: [ 'openssl-3.5.4' ]
        fips_ref: [ 'FIPS', 'non-FIPS' ]
        force_fail: [ 'WOLFPROV_FORCE_FAIL=1', '' ]
        replace_default: [ true ]
    env:
      WOLFSSL_PACKAGES_PATH: /tmp/wolfssl-packages
      OPENSSL_PACKAGES_PATH: /tmp/openssl-packages
      WOLFPROV_PACKAGES_PATH: /tmp/wolfprov-packages
    steps:
      - name: Checkout wolfProvider
        uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Download packages from build job
        uses: actions/download-artifact@v4
        with:
          name: debian-packages-${{ matrix.fips_ref }}${{ matrix.replace_default && '-replace-default' || '' }}-${{ matrix.wolfssl_ref }}-${{ matrix.openssl_ref }}
          path: /tmp

      - name: Install wolfSSL/OpenSSL/wolfprov packages
        run: |
          apt install --reinstall -y --allow-downgrades --allow-change-held-packages \
            ${{ env.WOLFSSL_PACKAGES_PATH }}/libwolfssl_*.deb

          apt install --reinstall -y --allow-downgrades --allow-change-held-packages \
            ${{ env.OPENSSL_PACKAGES_PATH }}/openssl_*.deb \
            ${{ env.OPENSSL_PACKAGES_PATH }}/libssl3_*.deb \
            ${{ env.OPENSSL_PACKAGES_PATH }}/libssl-dev_*.deb

          apt install --reinstall -y --allow-downgrades --allow-change-held-packages \
            ${{ env.WOLFPROV_PACKAGES_PATH }}/libwolfprov_*.deb

          # Prevent later 'apt-get install' of test dependencies from
          # replacing the wolfprov-patched libssl3, which breaks 
          # replace-default mode.
          apt-mark hold libssl3 libssl-dev openssl libwolfssl libwolfprov

      - name: Verify wolfProvider is properly installed
        run: |
          $GITHUB_WORKSPACE/scripts/verify-install.sh \
            ${{ matrix.replace_default && '--replace-default' || '' }} \
            ${{ matrix.fips_ref == 'FIPS' && '--fips' || '' }}

      - name: Install KRB5 dependencies
        run: |
          apt-get update
          apt-get install -y \
            build-essential autoconf automake libtool \
            bison flex libldap2-dev libkeyutils-dev \
            libverto-dev libcom-err2 comerr-dev \
            libss2 ss-dev
      
      - name: Checkout KRB5
        uses: actions/checkout@v4
        with:
          repository: krb5/krb5
          path: krb5
          ref: ${{ matrix.krb5_ref }}
          fetch-depth: 1

      - name: Checkout OSP
        uses: actions/checkout@v4
        with:
          repository: wolfssl/osp
          path: osp
          fetch-depth: 1
      - run: |
          cd krb5
          # Apply the wolfProvider patch
          if [ "${{ matrix.fips_ref }}" = "FIPS" ]; then
            patch -p1 < $GITHUB_WORKSPACE/osp/wolfProvider/krb5/${{ matrix.krb5_ref }}-wolfprov-fips.patch
          else
            patch -p1 < $GITHUB_WORKSPACE/osp/wolfProvider/krb5/${{ matrix.krb5_ref }}-wolfprov.patch
          fi

      - name: Build and test KRB5 with wolfProvider
        working-directory: krb5
        shell: bash
        run: |

          set +o pipefail # ignore errors from make check
          # Build KRB5
          cd src
          autoreconf -fiv
          ./configure \
            --prefix=$GITHUB_WORKSPACE/krb5-install \
            --with-crypto-impl=openssl \
            --disable-pkinit \
            CFLAGS="-I$GITHUB_WORKSPACE/openssl-install/include" \
            LDFLAGS="-L$GITHUB_WORKSPACE/openssl-install/lib64 -Wl,-rpath=$GITHUB_WORKSPACE/openssl-install/lib64"

          make -j$(nproc)
          make install

          export ${{ matrix.force_fail }}

          # Run tests and save output
          make check 2>&1 | tee krb5-test.log
          TEST_RESULT=${PIPESTATUS[0]}
          $GITHUB_WORKSPACE/.github/scripts/check-workflow-result.sh $TEST_RESULT ${{ matrix.force_fail }} krb5