+FROM ubuntu:20.04 as INSTALL
+
+WORKDIR /build
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get --yes update && \
+ DEBIAN_FRONTEND=noninteractive apt-get --yes install \
+ gcc git python3 python3-dev python3-venv python3-pip \
+ python3-setuptools wget && \
+ python3 -m pip install -U pip build
+
+COPY . /build
+
+RUN git clone https://osm.etsi.org/gerrit/osm/common.git
+RUN git clone https://osm.etsi.org/gerrit/osm/IM.git
+
+RUN python3 -m pip install \
+ -r requirements.txt \
+ -r common/requirements.txt \
+ -r IM/requirements.txt
+
+RUN python3 -m build /build/common && \
+ python3 -m pip install /build/common/dist/*.whl
+
+RUN python3 -m build /build/IM && \
+ python3 -m pip install /build/IM/dist/*.whl
+
+RUN python3 -m build /build && \
+ python3 -m pip install /build/dist/*.whl
+
+
+FROM ubuntu:20.04 as FINAL
+
+RUN DEBIAN_FRONTEND=noninteractive apt-get --yes update && \
+ DEBIAN_FRONTEND=noninteractive apt-get --yes install python3-minimal