Dockerfile.x86_ubuntu_18

FROM ubuntu:18.04
# ubuntu LSTs: 
# 22.04 (until abril 2032) jammy
# 20.04.4 (until abril 2030) focal
# 18.04 (until abril 2028) bionic
# 16.04.7 (until abril 2026) xenial

USER root

ENV TZ=Europe/Helsinki
RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone

RUN apt-get update

# REQUIRED TO INSTALL VALKKA # keep consistent with CMakeLists.txt : SET(CPACK_DEBIAN_PACKAGE_DEPENDS "...")
RUN apt-get install -y python3 mesa-utils glew-utils python3-numpy v4l-utils python3-pip openssl i965-va-driver intel-gpu-tools vainfo arp-scan
## REQUIRED TO BUILD VALKKA # keep consistent with debian/control & valkka-core main readme
RUN apt-get install -y build-essential yasm cmake pkg-config swig libglew-dev mesa-common-dev python3-dev python3-numpy libasound2-dev libssl-dev coreutils freeglut3-dev i965-va-driver libva-dev
# needed to add freeglut3-dev --> see: https://github.com/elsampsa/valkka-core/issues/35

WORKDIR /valkka-core
## So if your build crashes, this dockerimage will never be built & ready
## --> now way to experiment & fix the issue
## it's better to keep the code, makefiles & build in a separate bind-mount we can edit live
## so this part NOT HERE:
#ADD valkka_tmp /root/valkka_tmp
#WORKDIR /root/valkka_tmp
#RUN make -f debian/rules clean
#RUN make -f debian/rules build
#WORKDIR  /root/valkka_tmp/build_dir
#RUN make package
#RUN dpkg -i Valkka-*.deb
#RUN python3 -c 'from valkka.core import *'