name: CI RPM

on:
  push:
    branches-ignore:
      - coverity_scan
  pull_request:

env:
  CC: gcc

jobs:
  rpm-build:

    strategy:
      matrix:
        env:
          - { NAME: "centos-7",  OS: "centos:7" }
          - { NAME: "centos-8",  OS: "centos:8" }
          - { NAME: "rocky-8",   OS: "rockylinux/rockylinux:8" }
          - { NAME: "rocky-9",   OS: "rockylinux/rockylinux:9" }
      fail-fast: false

    runs-on: ubuntu-latest

    container:
      image: ${{ matrix.env.OS }}

    env:
      HOSTAPD_BUILD_DIR: /tmp/eapol_test.ci
      HOSTAPD_GIT_TAG: hostapd_2_8

    name: "RPM build"

    steps:

    #
    # Centos9 is EOL, so we need the below tricks to get it to work.
    #
    # Converting from CentOS Linux 8 to CentOS Stream 8 is the "official" process
    # (see centos.org/centos-stream/#centos-stream-8):
    #
    - name: Some hacks for CentOS 8 (EOL) to work again.
      if: ${{ matrix.env.NAME == 'centos-8' }}
      run: |
        sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Linux-*
        sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-Linux-*
        yum upgrade -y
        yum -y --disablerepo '*' --enablerepo extras swap centos-linux-repos centos-stream-repos
        yum clean all && yum makecache
        yum distro-sync -y --allowerasing

    # Required so that the checkout action uses git protocol rather than the GitHub REST API.
    # make rpm requires the FR directory to be a git repository.
    - name: Install recent git for CentOS 7
      if: ${{ matrix.env.NAME == 'centos-7' }}
      run: |
        yum install -y https://packages.endpointdev.com/rhel/7/os/x86_64/git-core-2.30.1-1.ep7.x86_64.rpm

    - name: Install distro git for Rocky and CentOS 8.
      if: ${{ startsWith(matrix.env.NAME, 'rocky-') || matrix.env.NAME == 'centos-8' }}
      run: |
        yum install -y git-core

    - uses: actions/checkout@v3
      with:
        path: freeradius

    - name: Prepare filesystem
      run: |
        pwd
        ls -la
        mkdir rpms
        ls -la

    - name: LTB repo for CentOS and Rocky Linux 8
      if: ${{ startsWith(matrix.env.NAME, 'centos-') || matrix.env.NAME == 'rocky-8' }}
      run: |
        echo '[ltb-project]'                                              >  /etc/yum.repos.d/ltb-project.repo
        echo 'name=LTB project packages'                                  >> /etc/yum.repos.d/ltb-project.repo
        echo 'baseurl=https://ltb-project.org/rpm/$releasever/$basearch'  >> /etc/yum.repos.d/ltb-project.repo
        echo 'enabled=1'                                                  >> /etc/yum.repos.d/ltb-project.repo
        echo 'gpgcheck=1'                                                 >> /etc/yum.repos.d/ltb-project.repo
        echo 'gpgkey=https://www.ltb-project.org/documentation/_static/RPM-GPG-KEY-LTB-project' >> /etc/yum.repos.d/ltb-project.repo
        rpm --import https://www.ltb-project.org/documentation/_static/RPM-GPG-KEY-LTB-project

    - name: Enable EPEL for CentOS and Rocky Linux
      if: ${{ startsWith(matrix.env.NAME, 'centos-') || startsWith(matrix.env.NAME, 'rocky-') }}
      run: |
        yum install -y epel-release

    - name: Enable PowerTools on Rocky 8 and CentOS 8.
      if: ${{ matrix.env.NAME == 'rocky-8' || matrix.env.NAME == 'centos-8' }}
      run: |
        yum install -y yum-utils
        yum config-manager --enable PowerTools || :
        yum config-manager --enable powertools || :

    - name: Enable Code Ready Builer on Rocky 9.
      if: ${{ matrix.env.NAME == 'rocky-9' }}
      run: |
        yum install -y yum-utils
        yum config-manager --enable crb

    - name: Install common tools
      run: |
        yum install -y \
          bzip2 \
          gcc \
          make \
          perl \
          rpm-build \
          yum-utils

    #
    #  We just patch the SPEC file for Fedora since we want to use the standard
    #  make rpm target which wants to build with LDAP.
    #
    - name: Disable rlm_ldap on Fedora (no LTB packages)
      if: ${{ startsWith(matrix.env.NAME, 'fedora-') }}
      run: |
        sed -ie 's/%bcond_without ldap/%global _without_ldap: 1/' freeradius/redhat/freeradius.spec

    - name: Install build dependencies
      run: |
        yum-builddep -y freeradius/redhat/freeradius.spec

    #
    #  It has been observed that sometimes not all the dependencies are
    #  installed on the first go.  Give it a second chance.
    #
    - name: Second run of install build dependencies
      run: |
        yum-builddep -y redhat/freeradius.spec
      working-directory: freeradius

    - name: Show versions
      run: |
        $CC --version
        make --version
        krb5-config --all || :
        openssl version

    # For pkill and ps
    - name: Enable procps-ng on Centos and Rocky
      if: ${{ startsWith(matrix.env.NAME, 'centos-8') || startsWith(matrix.env.NAME, 'rocky-') }}
      run: |
        yum install -y procps-ng

    - name: Build RPMs
      run: |
        [ -r /opt/rh/devtoolset-8/enable ] && source /opt/rh/devtoolset-8/enable || :
        ./configure
        make rpm
      working-directory: freeradius

    - name: Collect RPMs
      run: |
        mv freeradius/rpmbuild/RPMS/x86_64/*.rpm rpms/

    - name: Restore eapol_test build directory from cache
      uses: actions/cache@v3
      id: hostapd-cache
      with:
        path: ${{ env.HOSTAPD_BUILD_DIR }}
        key: hostapd-${{ matrix.env.NAME }}-${{ env.HOSTAPD_GIT_TAG }}-v1

    - name: Build eapol_test
      run: |
        yum install -y libnl3-devel which
        [ -r /opt/rh/devtoolset-8/enable ] && source /opt/rh/devtoolset-8/enable || :
        scripts/ci/eapol_test-build.sh
        mv scripts/ci/eapol_test/eapol_test ../rpms/
      working-directory: freeradius

    - name: Store RPMs
      uses: actions/upload-artifact@v3
      with:
        name: rpms-${{ matrix.env.NAME }}
        path: rpms

    #
    #  If the CI has failed and the branch is ci-debug then start a tmate
    #  session. SSH rendezvous point is emited continuously in the job output.
    #
    - name: "Debug: Package dependancies for tmate"
      run: |
        yum install -y xz
        ln -s /bin/true /bin/apt-get
      if: ${{ github.ref == 'refs/heads/ci-debug' && failure() }}

    - name: "Debug: Start tmate"
      uses: mxschmitt/action-tmate@v3
      with:
        limit-access-to-actor: true
        sudo: false
      if: ${{ github.ref == 'refs/heads/ci-debug' && failure() }}


  rpm-test:

    needs:
      - rpm-build

    strategy:
      matrix:
        env:
          - { NAME: "centos-7", OS: "centos:7" }
          - { NAME: "centos-8", OS: "centos:8" }
          - { NAME: "rocky-8", OS: "rockylinux/rockylinux:8" }
          - { NAME: "rocky-9", OS: "rockylinux/rockylinux:9" }
      fail-fast: false

    runs-on: ubuntu-latest

    container:
      image: ${{ matrix.env.OS }}

    name: "RPM install test"

    steps:

    #
    # Centos9 is EOL, so we need the below tricks to get it to work.
    #
    # Converting from CentOS Linux 8 to CentOS Stream 8 is the "official" process
    # (see centos.org/centos-stream/#centos-stream-8):
    #
    - name: Some hacks for CentOS 8 (EOL) to work again.
      if: ${{ matrix.env.NAME == 'centos-8' }}
      run: |
        sed -i 's/mirrorlist/#mirrorlist/g' /etc/yum.repos.d/CentOS-Linux-*
        sed -i 's|#baseurl=http://mirror.centos.org|baseurl=http://vault.centos.org|g' /etc/yum.repos.d/CentOS-Linux-*
        yum upgrade -y
        yum -y --disablerepo '*' --enablerepo extras swap centos-linux-repos centos-stream-repos
        yum clean all && yum makecache
        yum distro-sync -y --allowerasing

    - name: LTB repo for CentOS and Rocky 8
      if: ${{ startsWith(matrix.env.NAME, 'centos-') || matrix.env.NAME == 'rocky-8' }}
      run: |
        echo '[ltb-project]'                                              >  /etc/yum.repos.d/ltb-project.repo
        echo 'name=LTB project packages'                                  >> /etc/yum.repos.d/ltb-project.repo
        echo 'baseurl=https://ltb-project.org/rpm/$releasever/$basearch'  >> /etc/yum.repos.d/ltb-project.repo
        echo 'enabled=1'                                                  >> /etc/yum.repos.d/ltb-project.repo
        echo 'gpgcheck=1'                                                 >> /etc/yum.repos.d/ltb-project.repo
        echo 'gpgkey=https://www.ltb-project.org/documentation/_static/RPM-GPG-KEY-LTB-project' >> /etc/yum.repos.d/ltb-project.repo
        rpm --import https://www.ltb-project.org/documentation/_static/RPM-GPG-KEY-LTB-project

    - name: Enable EPEL for CentOS and Rocky Linux
      if: ${{ startsWith(matrix.env.NAME, 'centos-') || startsWith(matrix.env.NAME, 'rocky-') }}
      run: |
        yum install -y epel-release

    - name: Enable PowerTools on Centos 8 and Rocky 8
      if: ${{ matrix.env.NAME == 'centos-8' || matrix.env.NAME == 'rocky-8' }}
      run: |
        yum install -y yum-utils
        yum config-manager --enable PowerTools || :
        yum config-manager --enable powertools || :

    - name: Enable Code Ready Builer on Rocky 9.
      if: ${{ matrix.env.NAME == 'rocky-9' }}
      run: |
        yum install -y yum-utils
        yum config-manager --enable crb

    # For pkill
    - name: Enable procps-ng on Centos and Rocky
      if: ${{ startsWith(matrix.env.NAME, 'centos-') || startsWith(matrix.env.NAME, 'rocky-') }}
      run: |
        yum install -y procps-ng

    - name: Load RPMs
      uses: actions/download-artifact@v3
      with:
        name: rpms-${{ matrix.env.NAME }}

    - name: Install RPMs
      run: |
        yum install -y *.rpm

    - name: Config check
      run: |
        radiusd -XC

    #
    #  We now perform some post-install tests that depend on the availability
    #  of the source tree
    #
    - name: Install pre-built eapol_test
      run: |
        yum install -y libnl3 make gdb which
        mv eapol_test /usr/local/bin
        chmod +x /usr/local/bin/eapol_test

    - uses: actions/checkout@v3
      with:
        path: freeradius

    - name: Run the post-install test target
      run: |
        echo "top_builddir := $(pwd)" > Make.inc
        make -C src/tests/ OPENSSL_LIBS=1 EAPOL_TEST_BIN="$(which eapol_test)" $(pwd)/build/tests/eapol_test/eapol_test.mk
        make -f scripts/ci/package-test.mk package-test
      working-directory: freeradius

    - name: Upload radius logs on failure
      if: ${{ failure() }}
      uses: actions/upload-artifact@v3
      with:
        name: radius-logs-${{ matrix.env.NAME }}.tgz
        path: |
          /var/log/radius
          freeradius/build/tests/eapol_test

    #
    #  See above comments for tmate
    #
    - name: "Debug: Package dependancies for tmate"
      run: |
        yum install -y xz
        ln -s /bin/true /bin/apt-get
      if: ${{ github.ref == 'refs/heads/ci-debug' && failure() }}

    - name: "Debug: Start tmate"
      uses: mxschmitt/action-tmate@v3
      with:
        limit-access-to-actor: true
        sudo: false
      if: ${{ github.ref == 'refs/heads/ci-debug' && failure() }}