Enable gNB configuration through YAML file

docker/Dockerfile.gNB.ubuntu22

@@ -63,7 +63,8 @@ RUN apt-get update && \
         python3 \
         python3-six \
         python3-requests \
-        libusb-1.0-0 && \
+        libusb-1.0-0 \
+        libyaml-cpp-dev && \
 # if the --sanitize option was used to build, additional packages are required
     /bin/bash -c 'if [[ "$BUILD_OPTION" = "--sanitize" ]]; then DEBIAN_FRONTEND=noninteractive apt-get install --yes \
         #libasan5 \ # see below
@@ -93,6 +94,7 @@ COPY --from=gnb-build \
     /oai-ran/cmake_targets/ran_build/build/libldpc*.so \
     /oai-ran/cmake_targets/ran_build/build/libtelnetsrv.so \
     /oai-ran/cmake_targets/ran_build/build/libtelnetsrv_ci.so \
+    /oai-ran/cmake_targets/ran_build/build/libparams_yaml.so \
     /usr/local/lib/
 
 # Now we are copying from builder-image the UHD files.
@@ -128,4 +130,4 @@ WORKDIR /opt/oai-gnb
 
 COPY --from=gnb-base /tini /tini
 ENTRYPOINT ["/tini", "-v", "--", "/opt/oai-gnb/bin/entrypoint.sh"]
-CMD ["/opt/oai-gnb/bin/nr-softmodem", "-O", "/opt/oai-gnb/etc/gnb.conf"]
+CMD ["/opt/oai-gnb/bin/nr-softmodem"]