Dockerfile_bare

FROM ubuntu:22.04

# Platform.
ARG PLATFORM="Linux-x86_64"
# ARG PLATFORM="MacOSX-arm64"
# ARG PLATFORM="Linux-ppc64le"

# Shell. 
ENV SHELL=/bin/bash
ENV BASH_ENV=~/.bashrc
SHELL ["/bin/bash", "-c"]

# Working directory.
RUN mkdir -p /app
WORKDIR /app

# Install basics. 
RUN apt update && apt install -y wget build-essential git

# For slient installation.  
RUN wget -O miniconda.sh https://repo.anaconda.com/miniconda/Miniconda3-latest-${PLATFORM}.sh \
&& chmod u+x ./miniconda.sh \
&& ./miniconda.sh -b -p $HOME/miniconda \
&& rm -rf ./miniconda.sh \
&& echo "" > ~/.bashrc \
&& $HOME/miniconda/bin/conda init

# Configure conda-forge and mamba.
RUN source ~/.bashrc \ 
&& conda config --add channels conda-forge && conda config --set channel_priority strict \
&& conda install -y mamba 


# Finally set the working directory to home directory. 
WORKDIR /app

CMD ["/bin/bash"]