FROM ubuntu:20.04
MAINTAINER Tom Tyler "ttyler@perforce.com"

RUN sed -ie "s/^Defaults[ \t]*requiretty/#Defaults  requiretty/g" /etc/sudoers

RUN apt-get -y update
RUN apt-get install -y cron curl rsync sudo vim wget
RUN apt-get autoremove
RUN apt-get clean