variables:
  BUILD_IMAGES_PROJECT: libssh/build-images
  FEDORA_BUILD: buildenv-fedora
  UBUNTU_BUILD: buildenv-ubuntu
  CENTOS7_BUILD: buildenv-centos7
  TUMBLEWEED_BUILD: buildenv-tumbleweed
  MINGW_BUILD: buildenv-mingw

stages:
  - build
  - test
  - analysis

.build:
  stage: build
  variables:
      CMAKE_DEFAULT_OPTIONS: "-DCMAKE_BUILD_TYPE=RelWithDebInfo -DPICKY_DEVELOPER=ON"
      CMAKE_BUILD_OPTIONS: "-DWITH_BLOWFISH_CIPHER=ON -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON -DWITH_PCAP=ON -DWITH_DEBUG_CRYPTO=ON -DWITH_DEBUG_PACKET=ON -DWITH_DEBUG_CALLTRACE=ON"
      CMAKE_TEST_OPTIONS: "-DUNIT_TESTING=ON -DCLIENT_TESTING=ON -DSERVER_TESTING=ON"
      CMAKE_OPTIONS: $CMAKE_DEFAULT_OPTIONS $CMAKE_BUILD_OPTIONS $CMAKE_TEST_OPTIONS
  before_script:
    - uname -a
    - cat /etc/os-release
    - mount
    - df -h
    - cat /proc/swaps
    - free -h
    - mkdir -p obj && cd obj
  script:
    - cmake $CMAKE_OPTIONS $CMAKE_ADDTIONAL_OPTIONS .. &&
      make -j$(nproc) &&
      make -j$(nproc) install
  # Do not use after_script as it does not make the targets fail
  tags:
    - shared
  except:
    - tags
  artifacts:
    expire_in: 1 week
    when: on_failure
    paths:
      - obj/

.tests:
  extends: .build
  stage: test
  # This is needed to prevent passing artifacts from previous stages
  dependencies: []
  script:
    - cmake $CMAKE_OPTIONS $CMAKE_ADDTIONAL_OPTIONS .. &&
      make -j$(nproc) &&
      ctest --output-on-failure
  # Do not use after_script as it does not make the targets fail

.fedora:
  extends: .tests
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
  variables:
      CMAKE_ADDTIONAL_OPTIONS: -DWITH_PKCS11_URI=ON

.tumbleweed:
  extends: .tests
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$TUMBLEWEED_BUILD



###############################################################################
#                               CentOS builds                                 #
###############################################################################
# pkd tests fail on CentOS7 docker images, so we don't use -DSERVER_TESTING=ON
centos7/openssl_1.0.x/x86_64:
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$CENTOS7_BUILD
  extends: .tests
  script:
    - cmake3 $CMAKE_OPTIONS .. &&
      make -j$(nproc) &&
      ctest --output-on-failure


###############################################################################
#                               Fedora builds                                 #
###############################################################################
fedora/build:
  extends: .build
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD

fedora/docs:
  extends: .build
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
  script:
    - cmake .. && make docs

fedora/openssl_1.1.x/x86_64:
  extends: .fedora

fedora/openssl_1.1.x/x86_64/fips:
  extends: .fedora
  before_script:
  - echo "# userspace fips" > /etc/system-fips
    # We do not need the kernel part, but in case we ever do:
    # mkdir -p /var/tmp/userspace-fips
    # echo 1 > /var/tmp/userspace-fips/fips_enabled
    # mount --bind /var/tmp/userspace-fips/fips_enabled /proc/sys/crypto/fips_enabled
  - update-crypto-policies --show
  - update-crypto-policies --set FIPS
  - update-crypto-policies --show
  - mkdir -p obj && cd obj && cmake
    -DCMAKE_BUILD_TYPE=RelWithDebInfo
    -DPICKY_DEVELOPER=ON
    -DWITH_BLOWFISH_CIPHER=ON
    -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON -DWITH_PCAP=ON
    -DWITH_DEBUG_CRYPTO=ON -DWITH_DEBUG_PACKET=ON -DWITH_DEBUG_CALLTRACE=ON
    -DUNIT_TESTING=ON -DCLIENT_TESTING=ON -DSERVER_TESTING=ON ..
  script:
    - cmake $CMAKE_OPTIONS .. &&
      make -j$(nproc) &&
      OPENSSL_FORCE_FIPS_MODE=1 ctest --output-on-failure

fedora/openssl_1.1.x/x86_64/minimal:
  extends: .fedora
  variables:
  script:
    - cmake $CMAKE_DEFAULT_OPTIONS
      -DWITH_SFTP=OFF
      -DWITH_SERVER=OFF
      -DWITH_ZLIB=OFF
      -DWITH_PCAP=OFF
      -DUNIT_TESTING=ON
      -DCLIENT_TESTING=ON
      -DWITH_GEX=OFF .. &&
      make -j$(nproc)

# Address sanitizer doesn't mix well with LD_PRELOAD used in the testsuite
# so, this is only enabled for unit tests right now.
# TODO: add -DCLIENT_TESTING=ON -DSERVER_TESTING=ON
fedora/address-sanitizer:
  extends: .fedora
  stage: analysis
  script:
    - cmake
      -DCMAKE_BUILD_TYPE=AddressSanitizer
      -DCMAKE_C_COMPILER=clang
      -DCMAKE_CXX_COMPILER=clang++
      -DPICKY_DEVELOPER=ON
      $CMAKE_BUILD_OPTIONS
      -DUNIT_TESTING=ON
      -DFUZZ_TESTING=ON .. &&
      make -j$(nproc) &&
      ctest --output-on-failure

# This is disabled as it report OpenSSL issues
# It also has the same issues with cwrap as AddressSanitizer
.fedora/memory-sanitizer:
  extends: .fedora
  stage: analysis
  script:
    - cmake
      -DCMAKE_BUILD_TYPE=MemorySanitizer
      -DCMAKE_C_COMPILER=clang
      -DCMAKE_CXX_COMPILER=clang++
      -DPICKY_DEVELOPER=ON
      $CMAKE_BUILD_OPTIONS
      -DUNIT_TESTING=ON
      -DFUZZ_TESTING=ON .. &&
      make -j$(nproc) &&
      ctest --output-on-failure

fedora/undefined-sanitizer:
  extends: .fedora
  stage: analysis
  script:
    - cmake
      -DCMAKE_BUILD_TYPE=UndefinedSanitizer
      -DCMAKE_C_COMPILER=clang
      -DCMAKE_CXX_COMPILER=clang++
      -DPICKY_DEVELOPER=ON
      $CMAKE_BUILD_OPTIONS
      -DUNIT_TESTING=ON
      -DFUZZ_TESTING=ON .. &&
      make -j$(nproc) &&
      ctest --output-on-failure

fedora/libgcrypt/x86_64:
  extends: .fedora
  variables:
      CMAKE_ADDTIONAL_OPTIONS: "-DWITH_GCRYPT=ON -DWITH_DEBUG_CRYPTO=ON"

fedora/mbedtls/x86_64:
  extends: .fedora
  variables:
      CMAKE_ADDTIONAL_OPTIONS: "-DWITH_MBEDTLS=ON -DWITH_DEBUG_CRYPTO=ON"

# Unit testing only, no client and pkd testing, because cwrap is not available
# for MinGW
fedora/mingw64:
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$MINGW_BUILD
  extends: .tests
  script:
    - export WINEPATH=/usr/x86_64-w64-mingw32/sys-root/mingw/bin
    - export WINEDEBUG=-all
    - mingw64-cmake $CMAKE_DEFAULT_OPTIONS
      -DWITH_SFTP=ON
      -DWITH_SERVER=ON
      -DWITH_ZLIB=ON
      -DWITH_PCAP=ON
      -DUNIT_TESTING=ON .. &&
      make -j$(nproc) &&
      ctest --output-on-failure

# Unit testing only, no client and pkd testing, because cwrap is not available
# for MinGW
fedora/mingw32:
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$MINGW_BUILD
  extends: .tests
  script:
    - export WINEPATH=/usr/i686-w64-mingw32/sys-root/mingw/bin
    - export WINEDEBUG=-all
    - mingw32-cmake $CMAKE_DEFAULT_OPTIONS
      -DWITH_SFTP=ON
      -DWITH_SERVER=ON
      -DWITH_ZLIB=ON
      -DWITH_PCAP=ON
      -DUNIT_TESTING=ON .. &&
      make -j$(nproc) &&
      ctest --output-on-failure



###############################################################################
#                               Fedora csbuild                                #
###############################################################################
.csbuild:
  stage: analysis
  variables:
      GIT_DEPTH: "100"
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
  before_script:
  - |
    if [[ -z "$CI_COMMIT_BEFORE_SHA" ]]; then
        export CI_COMMIT_BEFORE_SHA=$(git rev-parse "${CI_COMMIT_SHA}~20")
    fi

    # Check if the commit exists in this branch
    # This is not the case for a force push
    git branch --contains $CI_COMMIT_BEFORE_SHA 2>/dev/null || export CI_COMMIT_BEFORE_SHA=$(git rev-parse "${CI_COMMIT_SHA}~20")

    export CI_COMMIT_RANGE="$CI_COMMIT_BEFORE_SHA..$CI_COMMIT_SHA"
  tags:
  - shared
  except:
  - tags
  artifacts:
    expire_in: 1 week
    when: on_failure
    paths:
      - obj-csbuild/

fedora/csbuild/openssl_1.1.x:
  extends: .csbuild
  script:
  - csbuild
    --build-dir=obj-csbuild
    --build-cmd "rm -rf CMakeFiles CMakeCache.txt && cmake -DCMAKE_BUILD_TYPE=Debug -DPICKY_DEVELOPER=ON -DUNIT_TESTING=ON -DCLIENT_TESTING=ON -DSERVER_TESTING=ON -DFUZZ_TESTING=ON @SRCDIR@ && make clean && make -j$(nproc)"
    --git-commit-range $CI_COMMIT_RANGE
    --color
    --print-current --print-fixed

fedora/csbuild/libgcrypt:
  extends: .csbuild
  script:
  - csbuild
    --build-dir=obj-csbuild
    --build-cmd "rm -rf CMakeFiles CMakeCache.txt && cmake -DCMAKE_BUILD_TYPE=Debug -DPICKY_DEVELOPER=ON -DUNIT_TESTING=ON -DCLIENT_TESTING=ON -DSERVER_TESTING=ON -DFUZZ_TESTING=ON -DWITH_GCRYPT=ON @SRCDIR@ && make clean && make -j$(nproc)"
    --git-commit-range $CI_COMMIT_RANGE
    --color
    --print-current --print-fixed

fedora/csbuild/mbedtls:
  extends: .csbuild
  script:
  - csbuild
    --build-dir=obj-csbuild
    --build-cmd "rm -rf CMakeFiles CMakeCache.txt && cmake -DCMAKE_BUILD_TYPE=Debug -DPICKY_DEVELOPER=ON -DUNIT_TESTING=ON -DCLIENT_TESTING=ON -DSERVER_TESTING=ON -DFUZZ_TESTING=ON -DWITH_MBEDTLS=ON @SRCDIR@ && make clean && make -j$(nproc)"
    --git-commit-range $CI_COMMIT_RANGE
    --color
    --print-current --print-fixed




###############################################################################
#                               Ubuntu builds                                 #
###############################################################################
ubuntu/openssl_1.1.x/x86_64:
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$UBUNTU_BUILD
  extends: .tests



###############################################################################
#                             Tumbleweed builds                               #
###############################################################################
tumbleweed/openssl_1.1.x/x86_64/gcc:
  extends: .tumbleweed
  variables:
      CMAKE_ADDTIONAL_OPTIONS: "-DKRB5_CONFIG=/usr/lib/mit/bin/krb5-config"

tumbleweed/openssl_1.1.x/x86/gcc:
  extends: .tumbleweed
  script:
    - cmake
      -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-cross-m32.cmake
      $CMAKE_DEFAULT_OPTIONS
      -DWITH_SFTP=ON
      -DWITH_SERVER=ON
      -DWITH_ZLIB=ON
      -DWITH_PCAP=ON
      -DUNIT_TESTING=ON ..

tumbleweed/openssl_1.1.x/x86_64/gcc7:
  extends: .tumbleweed
  variables:
      CMAKE_ADDTIONAL_OPTIONS: "-DCMAKE_C_COMPILER=gcc-7 -DCMAKE_CXX_COMPILER=g++-7 -DKRB5_CONFIG=/usr/lib/mit/bin/krb5-config"

tumbleweed/openssl_1.1.x/x86/gcc7:
  extends: .tumbleweed
  script:
    - cmake
      -DCMAKE_TOOLCHAIN_FILE=../cmake/Toolchain-cross-m32.cmake
      -DCMAKE_C_COMPILER=gcc-7 -DCMAKE_CXX_COMPILER=g++-7
      $CMAKE_DEFAULT_OPTIONS
      -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON -DWITH_PCAP=ON
      -DUNIT_TESTING=ON .. &&
      make -j$(nproc) &&
      ctest --output-on-failure

tumbleweed/openssl_1.1.x/x86_64/clang:
  extends: .tumbleweed
  variables:
      CMAKE_ADDTIONAL_OPTIONS: "-DCMAKE_C_COMPILER=clang -DCMAKE_CXX_COMPILER=clang++ -DKRB5_CONFIG=/usr/lib/mit/bin/krb5-config"

tumbleweed/static-analysis:
  extends: .tests
  stage: analysis
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$TUMBLEWEED_BUILD
  script:
    - export CCC_CC=clang
    - export CCC_CXX=clang++
    - scan-build cmake
      -DCMAKE_BUILD_TYPE=Debug
      -DCMAKE_C_COMPILER=clang
      -DCMAKE_CXX_COMPILER=clang++
      -DPICKY_DEVELOPER=ON
      $CMAKE_BUILD_OPTIONS
      $CMAKE_TEST_OPTIONS .. &&
      scan-build --status-bugs -o scan make -j$(nproc)
  artifacts:
    expire_in: 1 week
    when: on_failure
    paths:
      - obj/scan



###############################################################################
#                               FreeBSD builds                                #
###############################################################################
# That is a specific runner that we cannot enable universally.
# We restrict it to builds under the $BUILD_IMAGES_PROJECT project.
freebsd/x86_64:
  image:
  extends: .tests
  before_script:
  - mkdir -p obj && cd obj && cmake
    -DCMAKE_BUILD_TYPE=RelWithDebInfo
    -DPICKY_DEVELOPER=ON
    -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON -DWITH_PCAP=ON
    -DUNIT_TESTING=ON ..
  script:
    - cmake $CMAKE_DEFAULT_OPTIONS
      -DWITH_SFTP=ON
      -DWITH_SERVER=ON
      -DWITH_ZLIB=ON
      -DWITH_PCAP=ON
      -DUNIT_TESTING=ON .. &&
      make &&
      ctest --output-on-failure
  tags:
  - freebsd
  only:
  - branches@libssh/libssh-mirror
  - branches@cryptomilk/libssh-mirror


###############################################################################
#                           Visual Studio builds                              #
###############################################################################
.vs:
  variables:
    ErrorActionPreference: STOP
  script:
  - cmake --build .
  - ctest --output-on-failure
  tags:
  - vs2017
  - windows
  except:
  - tags
  only:
  - branches@libssh/libssh-mirror
  - branches@ansasaki/libssh-mirror
  - branches@cryptomilk/libssh-mirror
  - branches@jjelen/libssh-mirror
  artifacts:
    expire_in: 1 week
    when: on_failure
    paths:
      - obj/

visualstudio/x86_64:
  extends: .vs
  before_script:
  - $env:VCPKG_DEFAULT_TRIPLET="x64-windows"
  - mkdir -p obj; if ($?) {cd obj}; if (! $?) {exit 1}
  - cmake
      -A x64
      -DCMAKE_TOOLCHAIN_FILE="$env:VCPKG_TOOLCHAIN_FILE"
      -DPICKY_DEVELOPER=ON
      -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON -DWITH_PCAP=ON
      -DUNIT_TESTING=ON ..

visualstudio/x86:
  extends: .vs
  before_script:
  - $env:VCPKG_DEFAULT_TRIPLET="x86-windows"
  - mkdir -p obj; if ($?) {cd obj}; if (! $?) {exit 1}
  - cmake
      -DCMAKE_TOOLCHAIN_FILE="$env:VCPKG_TOOLCHAIN_FILE"
      -DPICKY_DEVELOPER=ON
      -DWITH_SFTP=ON -DWITH_SERVER=ON -DWITH_ZLIB=ON -DWITH_PCAP=ON
      -DUNIT_TESTING=ON ..

###############################################################################
#                                 Coverity                                    #
###############################################################################

coverity:
  stage: analysis
  image: $CI_REGISTRY/$BUILD_IMAGES_PROJECT:$FEDORA_BUILD
  script:
    - mkdir obj && cd obj
    - wget https://scan.coverity.com/download/linux64 --post-data "token=$COVERITY_SCAN_TOKEN&project=$COVERITY_SCAN_PROJECT_NAME" -O /tmp/coverity_tool.tgz
    - tar xf /tmp/coverity_tool.tgz
    - cmake -DCMAKE_BUILD_TYPE=Debug $CMAKE_BUILD_OPTIONS $CMAKE_TEST_OPTIONS ..
    - cov-analysis-linux64-*/bin/cov-build --dir cov-int make -j$(nproc)
    - tar czf cov-int.tar.gz cov-int
    - curl
      --form token=$COVERITY_SCAN_TOKEN
      --form email=$COVERITY_SCAN_EMAIL
      --form file=@cov-int.tar.gz
      --form version="`git describe --tags`"
      --form description="CI build"
      https://scan.coverity.com/builds?project=$COVERITY_SCAN_PROJECT_NAME
  tags:
    - shared
  only:
    refs:
      - master
      - schedules
    variables:
      - $COVERITY_SCAN_TOKEN != null
      - $COVERITY_SCAN_PROJECT_NAME != null
      - $COVERITY_SCAN_EMAIL != null
  artifacts:
    expire_in: 1 week
    when: on_failure
    paths:
      - cov-int/*.txt