keks/ubuntu repository overview

FROM ubuntu:latest
MAINTAINER Jan M. <[email protected]>
# set noninteractive mode
# DUMB-INIT LATEST: https://github.com/Yelp/dumb-init/releases/
# GOSU LATEST:      https://github.com/tianon/gosu/releases/
ENV DEBIAN_FRONTEND=noninteractive \
    DUMB_INIT_VERSION=1.0.0 \
    GOSU_VERSION=1.7

RUN apt-get update && \
	apt-get upgrade -y && \
  	apt-get install -y build-essential software-properties-common curl unzip wget dnsutils ca-certificates && \
	apt-get clean -y && \
	apt-get --purge autoremove -y && \
	rm -rf /tmp/* && \
	rm -rf /var/tmp/* && \
  	rm -rf /var/lib/apt/lists/* && \
    wget "https://github.com/Yelp/dumb-init/releases/download/v${DUMB_INIT_VERSION}/dumb-init_${DUMB_INIT_VERSION}_$(dpkg --print-architecture).deb" && \
    dpkg -i "dumb-init_${DUMB_INIT_VERSION}_$(dpkg --print-architecture).deb" && \
    rm "dumb-init_${DUMB_INIT_VERSION}_$(dpkg --print-architecture).deb" && \
    curl -o /usr/local/bin/gosu -fsSL "https://github.com/tianon/gosu/releases/download/${GOSU_VERSION}/gosu-$(dpkg --print-architecture)" && \
    chmod +x /usr/local/bin/gosu