Dockerfile for new pcrglob version

[BSchilperoort]

I worked on making the Docker image up to date with UU-Hydro/PCR-GLOBWB_model.

This is the current state:

Dockerfile

# DockerFile for PCR-GLOB model. The ini-file should be mounted as config.ini,
# the input data root directory should be mounted as /data
FROM alpine/git:latest as builder
LABEL maintainer="Bart Schilperoort <b.schilperoort@esciencecenter.nl>"
WORKDIR /opt
RUN git clone https://github.com/UU-Hydro/PCR-GLOBWB_model.git
WORKDIR /opt/PCR-GLOBWB_model

# Pick the branch/tag:
# RUN git checkout feature/arise_30sec_aqueduct_2022-04-14
RUN git checkout v2.4.0_alpha

FROM mambaorg/micromamba:1.3.1

ENV HOME=/home/$MAMBA_USER

COPY --chown=$MAMBA_USER:$MAMBA_USER --from=builder /opt/PCR-GLOBWB_model/conda_env/pcrglobwb_py3_standard.yml $HOME/pcrglobwb_py3_standard.yml
COPY --chown=$MAMBA_USER:$MAMBA_USER --from=builder /opt/PCR-GLOBWB_model $HOME/PCR-GLOBWB_model

WORKDIR $HOME/

# Install PCR-GLOB python environment
RUN micromamba install -y \
    -n base \
    -c conda-forge python=3.10 \
    --file pcrglobwb_py3_standard.yml

# Make sure the conda environment is activated for the remaining build
# instructions below
# (otherwise python will not be found)
ARG MAMBA_DOCKERFILE_ACTIVATE=1  

# Set Volumes
VOLUME /config.ini
VOLUME /data

WORKDIR $HOME/PCR-GLOBWB_model/model

# gcc is required for Cython. We already have micromamba, so we can do:
RUN micromamba install gcc -c conda-forge

# Install cython and compile the imagemean.pyx cython code
RUN pip install Cython
RUN python3 setup.py build_ext --inplace

# # Install GRPC4BMI
RUN pip install grpc4bmi==0.4.0

# # Default command should be to run GRPC4BMI server
# # Don't override micromamba's entrypoint as that activates conda!
CMD run-bmi-server \
    --path "/home/mambauser/PCR-GLOBWB_model/model" \
    --name "bmiPcrglobwb.BmiPCRGlobWB" \
    --bmi-version 0.2 \ 
    --port 55555 --debug

To make this image work with eWaterCycle the BMI has to be updated on the UU-Hydro repository. Additionally, the following setting has to be changed UU-Hydro/PCR-GLOBWB_model@master...BSchilperoort:PCR-GLOBWB_model:master