# See the License for the specific language governing permissions and
# limitations under the License.
# ==================================================================================
-FROM python:3.7
+# install a well known working rmr
+FROM python:3.7-alpine
+RUN apk update && apk add autoconf automake build-base cmake libtool ninja pkgconfig git
+RUN git clone --branch 1.10.1 https://gerrit.o-ran-sc.org/r/ric-plt/lib/rmr \
+ && cd rmr \
+ && mkdir build \
+ && cd build \
+ && cmake .. -DPACK_EXTERNALS=1 \
+ && make install
-ADD receiver.py /
+# stage2
+FROM python:3.7-alpine
-# Install RMR
-RUN apt-get update && apt-get install -y gcc git cmake
-RUN git clone https://gerrit.oran-osc.org/r/ric-plt/lib/rmr
-WORKDIR rmr
-RUN git checkout 68d09fa5028e47e763c44c30647da31e77eda64a
-RUN mkdir .build; cd .build; cmake ..; make install
+# copies
+COPY --from=0 /usr/local/lib64/libnng.so /usr/local/lib64/libnng.so
+COPY --from=0 /usr/local/lib64/librmr_nng.so /usr/local/lib64/librmr_nng.so
+COPY receiver.py /
-# Install python-rmr
-RUN pip install --upgrade pip
-RUN pip install rmr==0.10.1
+# Install RMr python bindings
+RUN pip install --upgrade pip
+RUN pip install rmr==1.0.0
# rmr setups
RUN mkdir -p /opt/route/
-ENV LD_LIBRARY_PATH /usr/local/lib
+ENV LD_LIBRARY_PATH /usr/local/lib:/usr/local/lib64
ENV RMR_SEED_RT /opt/route/local.rt
WORKDIR /