ci-macos.yml

name: CI macOS

on:
  push:
    branches-ignore:
      - coverity_scan
      - run-fuzzer**
      - debug-fuzzer-**
  pull_request:

env:
  ASAN_OPTIONS: symbolize=1 detect_leaks=1 detect_stack_use_after_return=1
  LSAN_OPTIONS: fast_unwind_on_malloc=0:malloc_context_size=50
  UBSAN_OPTIONS: print_stacktrace=1
  M_PERTURB: "0x42"
  PANIC_ACTION: "gdb -batch -x raddb/panic.gdb %e %p 1>&0 2>&0"
  ANALYZE_C_DUMP: 1
  FR_GLOBAL_POOL: 4M
  TEST_CERTS: yes
  NO_PERFORMANCE_TESTS: yes
  DO_BUILD: yes
  HOSTAPD_BUILD_DIR: eapol_test.ci
  HOSTAPD_GIT_TAG: hostap_2_10
  ALT_OPENSSL: "3.0.2"
  DEBIAN_FRONTEND: noninteractive
  CI: 1
  GH_ACTIONS: 1

jobs:
  pre-ci:
    runs-on: ubuntu-latest
    # Map a step output to a job output
    outputs:
      should_skip: ${{ steps.skip_check.outputs.should_skip }}
    steps:
      - id: skip_check
        uses: fkirc/skip-duplicate-actions@master

  ci:
    timeout-minutes: 90
    needs: pre-ci
    if: ${{ needs.pre-ci.outputs.should_skip != 'true' }}

    runs-on: ${{ matrix.env.OS }}

    strategy:
      fail-fast: false
      matrix:
        env:
          - { CC: clang, BUILD_CFLAGS: "-DWITH_EVAL_DEBUG",         LIBS_OPTIONAL: yes, LIBS_ALT: no,  TEST_TYPE: macos,    OS: macos-12,     NAME: macos-clang         }

    env: ${{ matrix.env }}

    #  If branch protection is in place with status checks enabled, ensure
    #  names are updated if new matrix entries are added or the name format
    #  changes.
    name: "master-${{ matrix.env.NAME }}"

    steps:

    # Checkout, but defer pulling LFS objects until we've restored the cache
    - uses: actions/checkout@v3
      with:
        lfs: false

    - name: Create LFS file list as cache key
      run: git lfs ls-files -l | cut -d' ' -f1 | sort > .lfs-assets-id

    - name: Restore LFS cache
      uses: actions/cache@v3
      id: lfs-cache
      with:
        path: .git/lfs
        key: ${{ runner.os }}-lfs-${{ hashFiles('.lfs-assets-id') }}-v1

    # Now the LFS pull will be local if we hit the cache, or remote otherwise
    - name: Git LFS pull
      run: git lfs pull

    - name: Restore eapol_test build directory from cache
      uses: actions/cache@v3
      id: hostapd-cache
      with:
        path: ${{ env.HOSTAPD_BUILD_DIR }}
        key: hostapd-${{ runner.os }}-${{ env.HOSTAPD_GIT_TAG }}-v4

    - name: Install dependencies (macOS)
      run: |
        brew install \
          cassandra-cpp-driver \
          gperftools \
          hiredis \
          json-c \
          libidn \
          libmemcached \
          llvm@14 \
          luajit \
          mariadb \
          make \
          mruby \
          openssl@1.1 \
          openssl \
          python@3.10 \
          talloc
        ln -s `brew --prefix`/opt/make/bin/gmake /usr/local/bin/make
        echo "#! /bin/sh"               >> /usr/local/bin/nproc
        echo "sysctl -n hw.physicalcpu" >> /usr/local/bin/nproc
        chmod +x /usr/local/bin/nproc
      env:
        HOMEBREW_NO_AUTO_UPDATE: 1
        HOMEBREW_NO_INSTALL_CLEANUP: 1
        HOMEBREW_CLEANUP_PERIODIC_FULL_DAYS: 3650

    - name: Install tacacs_plus
      run: |
        pip3 install tacacs_plus

    #
    #  Ensure the homebrew version of clang is run rather than the Apple compiler.
    #
    - name: Set path for clang
      run: |
        echo "PATH=`brew --prefix`/opt/llvm@14/bin/:$PATH" >> $GITHUB_ENV

    #
    #  Ensure Python 3.10 is used
    #
    - name: Set path for Python 3.10
      run: |
        echo "PATH=`brew --prefix python@3.10`/bin/:$PATH" >> $GITHUB_ENV

    #
    #  Build using some alternative libraries
    #
    #    PCRE 2       -> PCRE 1
    #    MIT Kerberos -> HEIMDAL Kerberos
    #    OpenSSL 1.0  -> OpenSSL 3.0
    #
    - name: 'Fetch OpenSSL 3.0 SHA'
      id: opensslshasum
      if: ${{ matrix.env.LIBS_ALT == 'yes' }}
      run: |
        wget -qO- http://www.openssl.org/source/openssl-$ALT_OPENSSL.tar.gz.sha256 | sed -ne 's/^\s\+/shasum=/p' >> $GITHUB_OUTPUT

    - name: 'Restore OpenSSL 3.0 from the cache'
      if: ${{ matrix.env.LIBS_ALT == 'yes' }}
      uses: actions/cache@v3
      id: openssl-cache
      with:
        path: /opt/openssl/
        key: openssl3-${{ steps.opensslshasum.outputs.shasum }}

    - name: 'Build OpenSSL 3.0 (if cache stale)'
      if: ${{ matrix.env.LIBS_ALT == 'yes' && steps.openssl-cache.outputs.cache-hit != 'true' }}
      run: |
        cd ~
        wget https://www.openssl.org/source/openssl-$ALT_OPENSSL.tar.gz
        tar xzf openssl-$ALT_OPENSSL.tar.gz
        cd openssl-$ALT_OPENSSL
        ./Configure --prefix=/opt/openssl --openssldir=. --debug
        make -j `nproc`
        make install_sw

    - name: Use alternative libraries
      if: ${{ matrix.env.LIBS_ALT == 'yes' }}
      run: |
        echo /opt/openssl/lib64 | sudo tee /etc/ld.so.conf.d/openssl3.conf >/dev/null
        sudo ldconfig
        sudo apt-get install -y --no-install-recommends libpcre3-dev  # "PCRE 1"
        sudo apt-get purge -y libpcre2-dev  # Remove default PCRE 2, leaving only PCRE 1
        sudo apt-get install -y --no-install-recommends heimdal-dev


    - name: Show versions
      run: |
        $CC --version
        make --version
        krb5-config --all || :
        pcre-config --libs-posix --version 2>/dev/null || :
        pcre2-config --libs-posix --version 2>/dev/null || :
        [ -d /opt/openssl ] && export PATH=/opt/openssl/bin:$PATH
        openssl version

    - name: Configure
      run: |
        if $CC -v 2>&1 | grep clang > /dev/null; then
            echo "Enabling sanitizers"
            enable_sanitizers="--enable-address-sanitizer --enable-undefined-behaviour-sanitizer"
            if [ "`uname`" != "Darwin" ]; then
                enable_sanitizers="$enable_sanitizers --enable-leak-sanitizer"
            fi
        else
            enable_sanitizers=""
        fi
        build_paths=""
        if [ "`uname`" = "Darwin" ]; then
            build_paths="--with-libfreeradius-ldap-lib-dir=`brew --prefix`/opt/openldap/lib --with-libfreeradius-ldap-include-dir=`brew --prefix`/opt/openldap/include --with-openssl-lib-dir=`brew --prefix`/opt/openssl/lib --with-openssl-include-dir=`brew --prefix`/opt/openssl/include --with-unixodbc-lib-dir=`brew --prefix`/opt/unixodbc/lib --with-unixodbc-include-dir=`brew --prefix`/opt/unixodbc/include --with-rlm-python-config-bin=`brew --prefix python@3.10`/bin/python3.10-config"
        elif [ -d /opt/openssl ]; then
            export PATH=/opt/openssl/bin:$PATH
            build_paths="--with-openssl-lib-dir=/opt/openssl/lib64 --with-openssl-include-dir=/opt/openssl/include"
        fi
        CFLAGS="${BUILD_CFLAGS}" ./configure -C \
            --enable-developer \
            --enable-werror \
            $enable_sanitizers \
            $build_paths \
            --prefix=$HOME/freeradius \
            --with-threads=$LIBS_OPTIONAL \
            --with-udpfromto=$LIBS_OPTIONAL \
            --with-openssl=$LIBS_OPTIONAL \
            --with-pcre=$LIBS_OPTIONAL
        echo "config.log"
        cat config.log
        echo "Contents of src/include/autoconf.h"
        cat "./src/include/autoconf.h"

    - name: Make
      run: |
        [ -d /opt/openssl ] && export PATH=/opt/openssl/bin:$PATH
        make -j `nproc`

    - name: "Clang Static Analyzer: Store assets on failure"
      uses: actions/upload-artifact@v3
      with:
        name: clang-scan.tgz
        path: build/plist/**/*.html
        retention-days: 30
      if: ${{ matrix.env.CC == 'clang' && failure() }}

    # No detect_leaks support for ASAN on macOS
    - name: Run basic tests (macOS)
      run: |
        make -j `nproc` test.keywords test.unit test.modules test.auth test.digest
        make test
      env:
        ASAN_OPTIONS: symbolize=1 detect_stack_use_after_return=1

    #
    #  If the CI has failed and the branch is ci-debug then we start a tmate
    #  session to provide interactive shell access to the session.
    #
    #  The SSH rendezvous point will be emited continuously in the job output,
    #  which will look something like:
    #
    #      SSH: ssh VfuX8SrNuU5pGPMyZcz7TpJTa@sfo2.tmate.io
    #
    #  For example:
    #
    #      git push origin ci-debug --force
    #
    #  Look at the job output in: https://github.com/FreeRADIUS/freeradius-server/actions
    #
    #      ssh VfuX8SrNuU5pGPMyZcz7TpJTa@sfo2.tmate.io
    #
    #  Access requires that you have the private key corresponding to the
    #  public key of the GitHub user that initiated the job.
    #
    - name: "Debug: Start tmate"
      uses: mxschmitt/action-tmate@v3
      with:
        limit-access-to-actor: true
      if: ${{ github.ref == 'refs/heads/ci-debug' && failure() }}