FROM ubuntu:20.04

# Based on https://github.com/sheabot/binwalk-docker/blob/main/Dockerfile

ENV PORT=8080

# Set shell to bash instead of dash
ARG DEBIAN_FRONTEND=noninteractive
RUN echo "dash dash/sh boolean false" | debconf-set-selections && dpkg-reconfigure dash

# Binwalk installation instructions from:
# https://github.com/ReFirmLabs/binwalk/blob/master/INSTALL.md
RUN apt-get update
RUN apt-get install -y --no-install-recommends \
    arj \
    binwalk \
    build-essential \
    bzip2 \
    cabextract \
    cramfsswap \
    default-jdk \
    git-core \
    gzip \
    lhasa \
    liblzma-dev \
    liblzo2-dev \
    liblzo2-dev \
    lzop \
    mtd-utils \
    p7zip \
    p7zip-full \
    python3 \
    python3-lzo \
    python3-pip \
    sleuthkit \
    squashfs-tools \
    srecord \
    tar \
    wget \
    zlib1g-dev && \
    apt-get clean && \
    rm -rf /var/lib/apt/lists/*

# Install sasquatch to extract non-standard SquashFS images
RUN git clone https://github.com/devttys0/sasquatch /tmp/sasquatch && \
    cd /tmp/sasquatch && \
    ./build.sh && \
    cd / && \
    rm -rf /tmp/sasquatch

# Install jefferson to extract JFFS2 file systems
RUN pip3 install cstruct && \
    git clone https://github.com/sviehb/jefferson /tmp/jefferson && \
    cd /tmp/jefferson && \
    python3 setup.py install && \
    cd / && \
    rm -rf /tmp/jefferson

# Install ubi_reader to extract UBIFS file systems
RUN git clone https://github.com/jrspruitt/ubi_reader /tmp/ubi_reader && \
    cd /tmp/ubi_reader && \
    python3 -m pip install . && \
    cd / && \
    rm -rf /tmp/ubi_reader

# Install yaffshiv to extract YAFFS file systems
RUN git clone https://github.com/devttys0/yaffshiv /tmp/yaffshiv && \
    cd /tmp/yaffshiv && \
    python3 setup.py install && \
    cd / && \
    rm -rf /tmp/yaffshiv

# Install binhop
RUN git clone https://sillyhats.mips.uk/pdf/binhop /tmp/binhop && \
    cd /tmp/binhop && \
    python3 -m pip install -r requirements.txt

# Run binhop
EXPOSE $PORT
CMD cd /tmp/binhop && python3 /tmp/binhop/binhop.py --port $PORT