Merge branch 'feat-dockerfile-pip' into 'master'

feat: build Dockerfile with python -m build and pip

See merge request 3d/cars-park/cars!839

Author: dyoussef

Dockerfile

@@ -4,40 +4,30 @@ LABEL maintainer="CNES"
 
 # Dependencies packages
 # hadolint ignore=DL3008
-RUN apt-get update && apt-get install --no-install-recommends software-properties-common -y && add-apt-repository ppa:deadsnakes/ppa && rm -rf /var/lib/apt/lists/*
+RUN apt-get update \
+    && apt-get install --no-install-recommends software-properties-common -y \
+    && add-apt-repository ppa:deadsnakes/ppa && rm -rf /var/lib/apt/lists/*
 
+# Python 3.10
 # hadolint ignore=DL3008
-RUN apt-get update && apt-get install --no-install-recommends -y --quiet \
-    git \
-    libpython3.10 \
-    python3.10-dev \
-    python3.10-venv \
-    python3.10 \
-    python3-pip \
-    python3-numpy \
-    python3-virtualenv \
+RUN apt-get update && apt-get install --no-install-recommends -y --quiet git python3.10-dev \
     && rm -rf /var/lib/apt/lists/*
-
-# copy and install cars with mccnn plugin capabilities installed (but not configured by default)
-WORKDIR /app
-
-# Create a virtual environment
-RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1 && python3 -m venv /app/venv
-
-# source venv/bin/activate in docker mode
-ENV VIRTUAL_ENV='/app/venv'
-
-# Copy only necessary files for installation
-COPY . /app/cars
-
-# Install fiona and rasterio with gdal / proj from otb
-WORKDIR /app/cars
-RUN echo "CARS installation" && CARS_VENV=$VIRTUAL_ENV make clean && CARS_VENV=$VIRTUAL_ENV make install/dev-gdal
-ENV PATH="$VIRTUAL_ENV/bin:$PATH"
-
-# hadolint ignore=DL3013,SC2102
-RUN python -m pip cache purge
-
-# launch cars
+RUN update-alternatives --install /usr/bin/python3 python3 /usr/bin/python3.10 1
+
+# Install dependancies
+SHELL ["/bin/bash", "-o", "pipefail", "-c"]
+# hadolint ignore=DL3013
+RUN curl -sS https://bootstrap.pypa.io/get-pip.py | python3.10 \ 
+    && python3 -m pip install --no-cache-dir --upgrade requests  \
+    && python3 -m pip install --no-cache-dir --no-binary fiona fiona \
+    && python3 -m pip install --no-cache-dir --no-binary rasterio rasterio
+
+# Install cars: from source or from pypi if version
+ARG version
+# hadolint ignore=DL3003,DL3013
+RUN if [ -z "$version" ] ; then git clone --depth 1 https://github.com/CNES/cars.git && cd cars && python3 -m pip install --no-cache-dir build && python3 -m build && python3 -m pip install --no-cache-dir dist/*.whl && cd - && rm -rf cars; \
+    else python3 -m pip install --no-cache-dir cars==$version; fi
+
+# Launch cars
 ENTRYPOINT ["cars"]
 CMD ["-h"]