Refacto dockerfile

Dockerfiles/python/Dockerfile

-##################################################################################
-#  Taken from https://github.com/Toblerity/Fiona/issues/1063
-##################################################################################
-FROM python:3.8.16-slim-bullseye
-
-# Arguments
-ARG NAMESPACE_ENV
-ARG DB_HOST_ENV
-ARG DB_PORT_ENV
-ARG DB_NAME_ENV
-ARG DB_USER_ENV
-
-# Injecting ARGS in Environnement
-ENV NS_ENV=$NAMESPACE_ENV
-ENV DB_HOST="$DB_HOST_ENV-$NAMESPACE_ENV"
-ENV DB_PORT=$DB_PORT_ENV
-ENV DB_NAME=$DB_NAME_ENV
-ENV DB_USER=$DB_USER_ENV
-
-# Basic libs and install python3.7
-RUN apt-get update \ 
-&& apt-get install -y apt-utils \
-&& apt-get upgrade -y \
-&& apt-get install -y procps wget python3-pip gdal-bin libgdal-dev apt-utils git \
-&& apt-get clean \
-# https://stackoverflow.com/questions/65921476/cant-import-geopandas-to-python-when-running-in-docker-container
-# && apt-get -y install proj proj-dev \
-&& apt-get -y install gcc python3-dev python3-geopandas \ 
-# https://stackoverflow.com/questions/70508775/error-could-not-build-wheels-for-pycairo-which-is-required-to-install-pyprojec
-&& apt-get install -y libcairo2 libcairo2-dev \
-# https://stackoverflow.com/questions/18025730/pygobject-2-28-6-wont-configure-no-package-gobject-introspection-1-0-found
-&& apt-get install -y libgirepository1.0-dev \
-################################# Debug and diagnose tools #################################
-&& apt-get install -qy apt-utils vim iputils-ping net-tools telnet curl \
-&& apt-get install -qy postgresql-client \
-############################################################################################
-&& rm -rf /var/lib/apt/lists/*
-
-# # Install conda
-# COPY ./resources/*.sh .
-
-# RUN chmod 755 ./Miniconda3-py38_22.11.1-1-Linux-x86_64.sh \
-# # https://github.com/ContinuumIO/anaconda-issues/issues/13110
-# && bash ./Miniconda3-py38_22.11.1-1-Linux-x86_64.sh -b
-# RUN locate conda
-
-COPY ./scripts/requirements.txt requirements.txt
-
-# Pip
-RUN python3 -m pip install --no-cache-dir --upgrade pip \
-# https://github.com/Toblerity/Fiona/issues/1063
-&& pip install --no-binary fiona,rasterio fiona rasterio \
-# && pip install --no-cache-dir --global-option=build_ext --global-option="-I/usr/include/gdal" GDAL==`gdal-config --version` \
-&& pip install --no-cache-dir --ignore-installed PyYAML \
-# https://stackoverflow.com/questions/70508775/error-could-not-build-wheels-for-pycairo-which-is-required-to-install-pyprojec
-&& pip install --no-cache-dir manimlib \
-&& pip install --no-cache-dir manimce \
-&& pip install rtree requests python-dotenv numpy pycrypto OWSLib psycopg2-binary \
-&& pip install --upgrade shapely geopandas pandas pathos PyGObject pygeos pyproj \
-&& pip install --no-cache-dir --upgrade -r requirements.txt
-
-# Add a non root user (OpenShift Requirements)
-RUN addgroup calquluser && \ 
-useradd calquluser -g calquluser --home /app && \
-mkdir -p /app && \ 
-mkdir -p /app/logs && \
-mkdir -p /app/tmp && \
-chown -R calquluser:calquluser /app && \
-chmod 777 /app/logs /app/tmp /app
+# Use an official Python runtime as a parent image
+FROM python:3.9-slim-buster
 
+# Set the working directory to /app
 WORKDIR /app
+
+# Add a non-root user to run the application
+RUN groupadd -r calquluser && useradd --no-log-init -r -g calquluser calquluser
+
+# Copy the current directory contents into the container at /app
+COPY . /app
+
+# Install any needed packages specified in requirements.txt
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        libgdal-dev \
+        pkg-config \
+        python3-gi \
+        python3-gi-cairo && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* && \
+    pip install --no-cache-dir --upgrade pip && \
+    pip install --no-cache-dir --no-deps --disable-pip-version-check -r requirements.txt && \
+    rm -rf /root/.cache
+
+# Change ownership of the application to the non-root user
+RUN chown -R calquluser:calquluser /app
+
+# Switch to the non-root user
 USER calquluser
 
-# Add app 
-COPY --chown=calquluser:calquluser ./scripts/*.py ./
-COPY --chown=calquluser:calquluser ./scripts/*.sh ./
-COPY --chown=calquluser:calquluser ./sql ./
-COPY --chown=calquluser:calquluser .env ./
+# Define the arguments for the Dockerfile
+ARG NAMESPACE_ENV
+ARG DB_HOST
+ARG DB_PORT
+ARG DB_NAME
+ARG DB_USER
+
+# Set the environment variables for the arguments
+ENV NS_ENV=$NS_ENV
+ENV DB_HOST="$DB_HOST_ENV-$NAMESPACE_ENV"
+ENV DB_PORT=$DB_PORT
+ENV DB_NAME=$DB_NAME
+ENV DB_USER=$DB_USER
 
-RUN chmod 755 ./*.sh
+# Set the environment variable for PROJ_LIB
+ENV PROJ_LIB=/usr/share/proj/
 
-# Launch calculation
-# Documentation : https://stackoverflow.com/questions/40454470/how-can-i-use-a-variable-inside-a-dockerfile-cmd
-CMD [ "/bin/sh", "-c", "/app/launch.sh $NS_ENV $DB_HOST $DB_PORT $DB_NAME $DB_USER" ]
+# Run the command to start the Python script
+CMD ["/bin/bash", "-c", "/app/launch.sh $NS_ENV $DB_HOST $DB_PORT $DB_NAME $DB_USER"]
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