FROM centos:8

# Install utilities, libraries, and dev tools.
RUN yum install -y \
        which \
        c-ares-devel libatomic \
        gcc-c++ git python2 python3

# Default to python3.
RUN alternatives --set python /usr/bin/python3

# Install depot_tools.
WORKDIR /
RUN git clone https://chromium.googlesource.com/chromium/tools/depot_tools.git
ENV PATH /depot_tools:$PATH

# Build and run this docker by mapping shaka-packager with
# -v "shaka-packager:/shaka-packager".