FROM ubuntu:focal
LABEL maintainer="myoung34@my.apsu.edu"

ARG DUMB_INIT_VERSION="1.2.2"
# TODO: remove git PPA and skopeo customizations for focal when focal hits EOL
ENV GIT_LFS_VERSION="3.2.0"

ENV LANG=en_US.UTF-8
ENV LANGUAGE=en_US.UTF-8
ENV LC_ALL=en_US.UTF-8
SHELL ["/bin/bash", "-o", "pipefail", "-c"]
ENV DEBIAN_FRONTEND=noninteractive

COPY --chmod=700 build/ /tmp/build/
RUN /tmp/build/install_base.sh