circle.yml

general:
  branches:
    ignore:
      - gh-pages
      - dashboard

machine:
    environment:
        CTEST_DASHBOARD_ROOT: ${HOME}
        CTEST_SOURCE_DIRECTORY: ${HOME}/${CIRCLE_PROJECT_REPONAME}
        CTEST_BINARY_DIRECTORY: ${HOME}/${CIRCLE_PROJECT_REPONAME}-build
        DASHBOARD_BRANCH_DIRECTORY: ${HOME}/dashboard
        ExternalData_OBJECT_STORES: ${HOME}/.ExternalData
        DISTCC_TCP_CORK: "0"
        DISTCC_DIR: ${HOME}/.distcc
    post:
        - sudo apt-get remove cmake && sudo apt-get install libpython-dev distcc lua5.1
        - sudo sed -i.bak s/STARTDISTCC=\"false\"/STARTDISTCC=\"true\"/g /etc/default/distcc && sudo /etc/init.d/distcc start
        - mkdir -p "${DISTCC_DIR}" && printf -- "--randomize localhost/2 --localslots=1\n" > "${DISTCC_DIR}/hosts" && for ((i=1;i<CIRCLE_NODE_TOTAL;i++)); do printf "ubuntu@node$i/2\n" >> "${DISTCC_DIR}/hosts"; done
        - if [ $CIRCLE_NODE_INDEX -eq 0 ]; then mkdir -p .ssh/tmp && printf -- "Host *\nControlMaster auto\nControlPath ~/.ssh/tmp/master-%%r@%%h:%%p\n" >> .ssh/config; for ((i=1;i<CIRCLE_NODE_TOTAL;i++)); do ssh -fMN ubuntu@node$i; done; fi
        - sudo sed -i "s/false/true/g" /etc/default/sysstat && sudo sed -i "s/[0-9]*-[0-9]*\/[0-9]*/\*\/2/g" /etc/cron.d/sysstat && sudo service sysstat restart
        - mkdir -p "${ExternalData_OBJECT_STORES}"

dependencies:
    cache_directories:
        - "~/.ExternalData"
    pre:
        - pip install --upgrade pip
        - pip install numpy cmake
        - if [ $CIRCLE_NODE_INDEX -eq 0 ]; then for ((i=1;i<CIRCLE_NODE_TOTAL;i++)); do ssh -fMN ubuntu@node$i; done ; fi
        - git clone --single-branch https://github.com/SimpleITK/SimpleITK.git -b dashboard ${DASHBOARD_BRANCH_DIRECTORY}

test:
    override:
        - ctest -V -S "${DASHBOARD_BRANCH_DIRECTORY}/circleci.cmake":
            timeout: 1200
            environment:
                DASHBOARD_MODEL: $( [[ "$CIRCLE_BRANCH" = "master" || "$CIRCLE_BRANCH" = "next"  || "$CIRCLE_BRANCH" = "release" ]] && echo Continuous || echo Experimental )
                CTEST_CONFIGURATION_TYPE: "Release"
                CTEST_BUILD_FLAGS: "-j$(expr $CIRCLE_NODE_TOTAL \\* 2 + 1)"
                ITK_GLOBAL_DEFAULT_NUMBER_OF_THREAD: 2
                CTEST_OUTPUT_ON_FAILURE: 1
                LD_LIBRARY_PATH: ${CTEST_BINARY_DIRECTORY}/ITK-prefix/lib/:${CTEST_BINARY_DIRECTORY}/SimpleITK-build/lib
        - sar:
            parallel: true