name: Linux Coverity Build

on:
    push:
      # Pushes to this branch get the scan-build treatment
      branches:
         - 'coverity*'

jobs:
    linux:
        #if: ${{ secrets.COVERITY_SCAN_TOKEN }} != ''
        runs-on: ${{ matrix.os }}
        strategy:
            fail-fast: false
            matrix:
                name: [linux-clang]
                include:
                    - name: linux-clang
                      os: ubuntu-22.04
                      compiler: clang
        steps:
            - name: Clone repository
              uses: actions/checkout@v4
            - name: Install packages
              if: startsWith(matrix.os, 'ubuntu')
              run: |
                sudo apt-get update -qq
                sudo apt-get install -y bison comerr-dev flex libcap-ng-dev libdb-dev libedit-dev libjson-perl libldap2-dev libncurses5-dev libperl4-corelibs-perl libsqlite3-dev libkeyutils-dev pkg-config python3 ss-dev texinfo unzip netbase keyutils ldap-utils gdb apport curl libmicrohttpd-dev clang-tools clang-format jq valgrind
                # Temporary workaround for:
                # https://github.com/actions/virtual-environments/issues/3185
                sudo hostname localhost
            - name: Download Coverity Build Tool
              env:
                  TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
                  PROJECT: ${{ secrets.COVERITY_SCAN_PROJECT }}
              run: |
                  wget -q https://scan.coverity.com/download/cxx/linux64 --post-data "token=$TOKEN&project=$PROJECT" -O cov-analysis-linux64.tar.gz
                  mkdir cov-analysis-linux64
                  tar xzf cov-analysis-linux64.tar.gz --strip 1 -C cov-analysis-linux64
            - name: Build
              env:
                CC: ${{ matrix.compiler }}
                MAKEVARS: ${{ matrix.makevars }}
                CONFIGURE_OPTS:  ${{ matrix.configureopts }}
              run: |
                /bin/sh ./autogen.sh
                export PATH="$PWD/cov-analysis-linux64/bin:$PATH"
                mkdir build
                cd build
                ../configure --srcdir=`dirname "$PWD"` --enable-maintainer-mode --enable-developer --with-ldap $CONFIGURE_OPTS --prefix=$HOME/inst CFLAGS="-Wno-error=shadow -Wno-error=bad-function-cast -Wno-error=unused-function -Wno-error=unused-result -Wno-error=deprecated-declarations"
                ulimit -c unlimited
                # We don't want to scan-build libedit nor SQLite3 because ETOOSLOW
                (cd lib/libedit && make -j4)
                (cd lib/sqlite && make -j4)
                cov-build --dir cov-int make -j4
                tar czvf ../heimdal.tgz cov-int
            - name: Submit the result to Coverity Scan
              env:
                  TOKEN: ${{ secrets.COVERITY_SCAN_TOKEN }}
                  EMAIL: ${{ secrets.COVERITY_SCAN_EMAIL }}
                  PROJECT: ${{ secrets.COVERITY_SCAN_PROJECT }}
              run: |
                  curl \
                  --form "token=$TOKEN" \
                  --form "email=$EMAIL" \
                  --form "file=@heimdal.tgz" \
                  --form version="$(git rev-parse HEAD)" \
                  --form description="$GITHUB_REF / $GITHUB_SHA" "https://scan.coverity.com/builds?project=$PROJECT"
