libelfmaster docker image

Dockerfile.libelfmaster

### libelfmaster docker based image ###
# Build: docker build -t "libelfmaster:latest" -f Dockerfile.libelfmaster .
# Run:   docker run --rm -it -v ${PWD}/data:/tmp/data "libelfmaster:latest"
#
# Maintainer: https://github.com/watbulb
###
FROM ubuntu:latest

# Environment
ENV INSTALL_PREFIX=/opt/elfmaster
ENV USER=appuser
ENV HOME=/home/appuser
ENV BASE=${INSTALL_PREFIX}

# Dependencies
RUN \
    apt-get update && apt-get install --no-install-recommends -y \
        git   \
        vim   \
        bash  \
        make  \
        gzip  \
        libck-dev  \
        libcapstone-dev \
        pkg-config \
        ca-certificates \
        gcc-9-multilib  \
        g++-9-multilib

# Create an non-root container user
RUN \
    groupadd -g 999 appuser && \
    useradd  -m -r -u 999 -g appuser -s '/bin/bash' appuser

# Grab libelfmaster
RUN mkdir -p ${INSTALL_PREFIX} && chown -R ${USER}:${USER} ${INSTALL_PREFIX}
USER    ${USER}
WORKDIR ${HOME}
RUN git clone https://github.com/elfmaster/libelfmaster

# Compile libelfmaster
WORKDIR ${HOME}/libelfmaster
RUN CC=gcc-9 CXX=g++-9 ./configure --prefix=${INSTALL_PREFIX}
RUN \
    make -j$(nproc) && make CC=gcc-9 CXX=g++-9 -C ./examples && \
    make INSTALL_PREFIX=${INSTALL_PREFIX} install && \
    cp -fr ./examples ${INSTALL_PREFIX} 

# Cleanup dependencies (some)
USER root
RUN apt-get purge -y gcc-9-multilib g++-9-multilib ca-certificates && apt-get autoremove -y
RUN apt-get clean

# Fin.
USER       ${USER}
WORKDIR    ${BASE}
SHELL      ["/bin/bash"]
ENTRYPOINT ["/bin/bash", "-i"]

Simple docker ubuntu based image for libelfmaster (non-root runtime).
This build also includes capstone for future development.

Build: docker build -t "libelfmaster:latest" -f Dockerfile.libelfmaster .
Run: docker run --rm -it -v ${PWD}/data:/tmp/data "libelfmaster:latest"