circle.yml

machine:
    environment:
        CTEST_DASHBOARD_ROOT: ${HOME}
        CTEST_SOURCE_DIRECTORY: ${HOME}/ITK
        CTEST_BINARY_DIRECTORY: ${HOME}/ITK-build
        DASHBOARD_BRANCH_DIRECTORY: ${HOME}/ITK-dashboard
        ITK_DATA_TAR: InsightData-4.10.1.tar.gz
        ITK_DATA_TAR_URL: "https://sourceforge.net/projects/itk/files/itk/4.10/${ITK_DATA_TAR}"
        ExternalData_OBJECT_STORES: ${HOME}/.ExternalData
        DISTCC_TCP_CORK: "0"
        DISTCC_DIR: ${HOME}/.distcc
        DISTCC_SLOTS: 3
        MAKEJ: $(expr $CIRCLE_NODE_TOTAL \* $DISTCC_SLOTS + 1)
        CC: "gcc"
        CXX: "g++"
    post:
        - env
        - sudo apt-get install distcc
        - sudo sed -i.bak s/STARTDISTCC=\"false\"/STARTDISTCC=\"true\"/g /etc/default/distcc && sudo /etc/init.d/distcc start
        - sudo sed -i "s/false/true/g" /etc/default/sysstat && sudo sed -i "s/[0-9]*-[0-9]*\/[0-9]*/\*\/2/g" /etc/cron.d/sysstat && sudo service sysstat restart
        - if [ ! -x "$ExternalData_OBJECT_STORES" ]; then wget --progress=dot:binary ${ITK_DATA_TAR_URL} && tar -zxf ${ITK_DATA_TAR} --strip-components=1 -C ${HOME} ; fi

dependencies:
    cache_directories:
        - "~/.ExternalData"
    override:
        - pip install --upgrade pip
        - pip install cmake
        - mkdir -p ${CTEST_BINARY_DIRECTORY}
        - git clone --single-branch ${CIRCLE_REPOSITORY_URL} -b dashboard ${DASHBOARD_BRANCH_DIRECTORY}
        - mkdir -p "${DISTCC_DIR}" && printf -- "--randomize localhost/2 --localslots=2\n" > "${DISTCC_DIR}/hosts" && for ((i=1;i<CIRCLE_NODE_TOTAL;i++)); do printf "ubuntu@node$i/${DISTCC_SLOTS}\n" >> "${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 ; fi


test:
    override:
        - ctest -V -S "${DASHBOARD_BRANCH_DIRECTORY}/circleci.cmake":
            timeout: 1200
            environment:
                CTEST_OUTPUT_ON_FAILURE: 1
                DASHBOARD_MODEL:  $( [[ "$CIRCLE_BRANCH" = "master" ]] && echo Continuous || echo Experimental )
                CTEST_CONFIGURATION_TYPE: "Release"
        - sar:
            parallel: true