# to build:
# docker build -t="pgbovine/opt-cpp-backend:v1" .
#
# to test:
# docker run -t -i --rm --user=netuser --net=none --cap-drop all pgbovine/opt-cpp-backend:v1 bash
#
# remember --rm or else stale old containers will be left around!
# use "docker ps -a" to see all containers

# don't use 'latest' tag since that might change
FROM ubuntu:14.04.1
MAINTAINER Philip Guo <philip@pgbovine.net>

# if apt-get doesn't work, then follow these instructions:
# http://stackoverflow.com/questions/24991136/docker-build-could-not-resolve-archive-ubuntu-com-apt-get-fails-to-install-a
# Uncomment the following line in /etc/default/docker DOCKER_OPTS="--dns 8.8.8.8 --dns 8.8.4.4"
# Restart the Docker service sudo service docker restart
#
# to get gcc and g++, Valgrind needs libc6-dbg apparently
RUN apt-get update && apt-get install -y \
  build-essential \
  autotools-dev \
  automake \
  libc6-dbg \
  python

RUN mkdir /tmp/opt-cpp-backend
ADD . /tmp/opt-cpp-backend

# we need to compile Valgrind from scratch within the container (hence
# 'make clean' first) to make it work from within the container, ergh
RUN cd /tmp/opt-cpp-backend/valgrind-3.11.0 && make clean && ./autogen.sh && ./configure --prefix=`pwd`/inst && make && make install

RUN useradd netuser

RUN cd /tmp/ && find . | xargs chown netuser