kcachegrind.sh

kcachegrind=$(docker images --format '{{.Repository}}' |grep 'kcachegrind')

if [[ -z "$kcachegrind" ]]; then
    docker_build_directory=/tmp/Dockerfile
    mkdir -p $docker_build_directory
    cd $docker_build_directory
    # 如果 uid 不是 1000, 需要这里改正.
    # The env variable and the folder /tmp/.X11-unix are needed to share your X11 process with the container.
    # If you meet the following error when trying to launch it "Error: cannot open display: :0",
    # use the following command: xhost +.
    cat <<'HEREDOC' > $docker_build_directory/Dockerfile
FROM ubuntu:16.04
ENV uid 1000
ENV gid 1000
ENV DEBIAN_FRONTEND noninteractive
ENV QT_X11_NO_MITSHM 1
RUN echo 'deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse \n\
         deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse \n\
         deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse \n\
         deb http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse \n\
         deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse \n\
         deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted universe multiverse \n\
         deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted universe multiverse \n\
         deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted universe multiverse \n\
         deb-src http://mirrors.aliyun.com/ubuntu/ xenial-proposed main restricted universe multiverse \n\
         deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse \n\
    ' > /etc/apt/sources.list
RUN apt-get update && apt-get install -y --no-install-recommends kcachegrind graphviz && rm -rf /var/lib/apt/lists/*
RUN useradd developer -m -s /bin/bash
USER developer
ENTRYPOINT ["kcachegrind"]
HEREDOC
    docker build -t kcachegrind -f $docker_build_directory/Dockerfile .
    cd $OLDPWD
fi

working_dir=$PWD
[ "$1" ] && file=$(readlink -e $1)

docker run --rm -e DISPLAY  \
       -v /tmp/.X11-unix:/tmp/.X11-unix  \
       -v "$working_dir":"$working_dir"  \
       -v /tmp:/tmp \
       kcachegrind \
       $file