FROM docker.io/openjdk:8-jdk-alpine

ARG http_proxy
ARG https_proxy
ENV HTTP_PROXY=$http_proxy
ENV HTTPS_PROXY=$https_proxy
ENV http_proxy=$HTTP_PROXY
ENV https_proxy=$HTTPS_PROXY

# Install commonly needed tools
RUN apk --no-cache add curl netcat-openbsd nss apache2-utils

# Create 'so' user
RUN addgroup -g 1000 so && adduser -S -u 1000 -G so -s /bin/sh so