.cirrus.yml

bsd_task:
  matrix:

    - name: 😈 FreeBSD 11
      freebsd_instance:
        image: freebsd-11-2-release-amd64

    - name: 😈 FreeBSD 12
      freebsd_instance:
        image: freebsd-12-0-release-amd64

  install_script:
    - >
      pkg install -y
      bison
      cmake
      git
      ninja
      yajl
      yaml-cpp

  script:
    - &create_and_chage_to_build_dir mkdir build && cd build
    - > # We use `-std=c11`, since the header `math.h` on FreeBSD requires C11 features
      cmake
      -DBINDINGS='ALL;-io_glib'
      -DCMAKE_SKIP_INSTALL_RPATH=ON
      -DCOMMON_FLAGS=-Werror
      -DC_STD=-std=c11
      -DPLUGINS=ALL
      -DTARGET_PLUGIN_FOLDER=''
      -GNinja
      ..
    - &build ninja
    - &install output="$(ninja install 2>&1)" || printf '%s' "$output"

  tests_script:
    # Work around stalled process plugin and library problems on FreeBSD: https://issues.libelektra.org/2323
    - sudo mount -t fdescfs fdesc /dev/fd
    - &run_tests | # Run tests
      cd build
      if [[ "$ENABLE_ASAN" == 'ON' ]]; then
        ninja run_nocheckshell
      elif [[ "$BUILD_FULL" == 'ON' ]]; then
        # While the command `|| false` is in theory unnecessary, somehow the whole `if`-statement always reports success,
        # if we do not add the alternative `false`.
        ninja run_all && kdb-full run_all || false
      else
        ninja run_all && kdb run_all || false
      fi

mac_task:
  matrix:

    - name: 🍎 Clang
      osx_instance:
        image: mojave-xcode-10.1

    - name: 🍎 Clang ASAN
      osx_instance:
        image: mojave-xcode-10.1
      env:
        ASAN_OPTIONS: 'detect_leaks=1'
        BINDINGS: cpp
        ENABLE_ASAN: ON
        TOOLS: kdb

    - name: 🍎 FULL
      osx_instance:
        image: mojave-xcode-10.1
      env:
        BUILD_FULL: ON
        BUILD_SHARED: OFF

    - name: 🍎 MMap
      osx_instance:
        image: mojave-xcode-10.1
      env:
        KDB_DEFAULT_STORAGE: mmapstorage
        KDB_DB_FILE: default.mmap
        KDB_DB_INIT: elektra.mmap

  install_script:
    - > # Add external Homebrew taps
      brew tap sanssecours/yaep
    - > # Install Homebrew casks
      brew cask install java oclint
    - > # Install Homebrew formulas
      brew install
      antlr
      antlr4-cpp-runtime
      augeas
      bison
      boost
      botan
      cmake
      dbus
      discount
      doxygen
      glib
      gpgme
      graphviz
      libev
      libgcrypt
      libgit2
      libuv
      llvm
      lua
      maven
      moreutils
      ninja
      openssl
      pegtl
      pkg-config
      prettier
      qt
      shfmt
      swig
      tree
      xerces-c
      yaep
      yajl
      yaml-cpp
      zeromq
    - > # Try to install `checkbashisms` (The file server that hosts the package is unfortunately quite unreliable.)
      brew install checkbashisms || >&2 printf 'Warning: Unable to install `checkbashims`\n'
    - > # Start D-Bus session bus
      brew services start dbus
    - | # Install Python
      brew install python@2; brew link --overwrite python@2
      brew install python || brew upgrade python
    - | # Install Python packages
      pip install cmake-format[yaml]==0.4.5
    - | # Install Ruby
      brew install ruby@2.5
    - | # Install Ruby gems
      gem install ronn test-unit --user-install --no-document

  script:
    - > # Use latest version of LLVM to translate Elektra
      export CC=/usr/local/opt/llvm/bin/clang CXX=/usr/local/opt/llvm/bin/clang++
    - SYSTEM_DIR="$PWD/kdbsystem"
    - INSTALL_DIR="$PWD/install"
    - *create_and_chage_to_build_dir
    - |
      CMAKE_OPTIONS=(
        -DBINDINGS="${BINDINGS:-ALL}"
        -DBUILD_FULL="${BUILD_FULL:-OFF}"
        -DBUILD_SHARED="${BUILD_SHARED:-ON}"
        -DCMAKE_EXPORT_COMPILE_COMMANDS=ON
        -DCMAKE_INSTALL_PREFIX="$INSTALL_DIR"
        -DCOMMON_FLAGS="${COMMON_FLAGS:--Werror}"
        -DENABLE_ASAN="${ENABLE_ASAN:-OFF}"
        -DENABLE_DEBUG=ON
        -DINSTALL_SYSTEM_FILES=OFF
        -DKDB_DB_FILE="${KDB_DB_FILE:-default.ecf}"
        -DKDB_DB_INIT="${KDB_DB_INIT:-elektra.ecf}"
        -DKDB_DB_SYSTEM="$SYSTEM_DIR"
        -DKDB_DEFAULT_STORAGE="${KDB_DEFAULT_STORAGE:-dump}"
        -DPLUGINS="${PLUGINS:-ALL}"
        -DTOOLS="${TOOLS:-ALL}"
        -GNinja
        ..
      )
    - |
      printf '—— CMake Config ——\n'
      for option in "${CMAKE_OPTIONS[@]}"; do printf '%s\n' "$option"; done
    - cmake ${CMAKE_OPTIONS[@]}
    - *build
    - *install

  tests_script:
    # Remove files produced by `ronn`, since `testscr_check_formatting` only checks the formatting, if the stating area is clean
    - git checkout .
    - export PATH=$PATH:"$PWD/install/bin:/usr/local/opt/llvm/bin"
    - *run_tests
    - | # Uninstall Elektra
      output="$(ninja uninstall 2>&1)" || printf '%s' "$output"
    - | # Make sure uninstalling removes all files
      cd ../install
      if find . -name '*' | grep -Eqv '^.$'; then
        printf 'The command `ninja uninstall` did not uninstall all files:\n'
        tree .
        printf '. Please add the files shown above to `ElektraUninstall.cmake`.\n'
        false
      fi

linux_task:
  matrix:

    - name: 🔗 Check
      container:
          dockerfile: scripts/docker/cirrus/Dockerfile

  script:
    - mkdir build && cd build
    - >
      cmake -GNinja ..
      -DBUILD_FULL=OFF
      -DBUILD_SHARED=OFF
      -DBUILD_STATIC=OFF
      -DBUILD_TESTING=OFF
    - cd ..
    - ninja -C build 2>&1 | grep 'warning: invalid link' > broken_links.txt || true
    - scripts/link-checker build/external-links.txt 2>> broken_links.txt > /dev/null

  tests_script:
    - |
      if test -s broken_links.txt; then
        printf >&2 'Broken Links:\n'
        printf >&2 '—————————————\n'
        cat >&2 broken_links.txt
        printf >&2 '—————————————\n'
        false
      fi