docker.yml

##
## Copyright (c) 2022 Sebastian Pipping <sebastian@pipping.org>
##
## This program is free software; you can redistribute it and/or modify
## it under the terms of the GNU General Public License as published by
## the Free Software Foundation; either version 2 of the License, or
## (at your option) any later version.
##
## This program is distributed in the hope that it will be useful,
## but WITHOUT ANY WARRANTY; without even the implied warranty of
## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
## GNU General Public License for more details.
##
## You should have received a copy of the GNU General Public License
## along with this program.  If not, see <http://www.gnu.org/licenses/>.

name: Build on non-Ubuntu Linux using Docker

on:
  push:
  pull_request:
  schedule:
    - cron: '0 4 * * 5'  # Every Friday at 4am

# Drop permissions to minimum for security
permissions:
  contents: read

jobs:
  build_docker:
    strategy:
      fail-fast: false
      matrix:
        linux_distro:
        - Alpine Linux 3.20  # with musl
        - CentOS 8.2         # with GCC 8.5.0
        - Debian Buster with GCC 9.2  # stock buster has GCC 8.3
        - Ubuntu 22.04       # because super popular
        - openSUSE Tumbleweed  # because GCC 13+

    name: Build on ${{ matrix.linux_distro }} using Docker
    runs-on: ubuntu-22.04

    steps:
    - uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11  # v4.1.1

    - name: Build on ${{ matrix.linux_distro }} using Docker
      run:  |
        set -x

        # Create tarballs used by Dockerfile
        git submodule update --init
        git archive -o usbguard.tar HEAD
        ( cd src/ThirdParty/PEGTL/ && git archive -o ../../../pegtl.tar HEAD )
        ( cd src/ThirdParty/Catch/ && git archive -o ../../../catch.tar HEAD )

        # Build using Docker
        linux_distro="$(tr '[:upper:]' '[:lower:]' <<<"${{ matrix.linux_distro }}" | sed 's,[ .],_,g')"
        docker build -f scripts/docker/build_on_"${linux_distro}".Dockerfile .