FROM python:latest AS b3dock

# Setup all software version request
ARG b3d_vs_major=5.2
ARG b3d_vs_minor=0

LABEL Author="stilobique"
LABEL Title="Blender Docker for Unit Test"
LABEL maintainer="Aurelien Vaillant contact@aurelien-vaillant.net"

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

## 01. Start First stage to build blender
# Install dependencies
RUN apt-get update && apt-get install -y git git-lfs

# Compile Blender
RUN git clone --depth 1 --branch v${b3d_vs_major}.${b3d_vs_minor} \
    https://projects.blender.org/blender/blender.git /opt/blender
    
# Get dependencies
COPY ./scripts/gen_packages_txt.py /opt/blender/build_files/build_environment/gen_packages_txt.py
RUN cd /opt/blender/build_files/build_environment &&  \
    python gen_packages_txt.py
RUN cd /opt/blender/build_files/build_environment && chmod a+x ./install_linux_packages.py && \
    python install_linux_packages.py
    
RUN cd /opt/blender && make update
RUN cd /opt/blender && make -j$(nproc)


## 02. Build optimissed image
## Setup a Multistage optimisation
FROM ubuntu:25.04 AS final

COPY --from=b3dock /opt/blender/build_files/build_environment/packages.txt /tmp/packages.txt
RUN apt-get update && xargs -a /tmp/packages.txt apt-get install -y

RUN useradd -m -s /bin/bash bld

USER bld
COPY --from=b3dock /opt/build_linux/bin /opt/blender

# ARG b3d_vs_major
# ENV B3D_ADDON_PATH="/home/bld/.config/blender/${b3d_vs_major}/scripts/addons"

# Working Directory setup
WORKDIR /opt/blender