dockerfile as convention

docker/Dockerfile.ubuntu18.04

@@ -63,18 +63,19 @@ COPY --from=oai-nrf-builder /usr/local/lib/libpistache.so /usr/local/lib/
 COPY --from=oai-nrf-builder /usr/local/lib/libnghttp2_asio.so.1 /usr/local/lib/
 COPY --from=oai-nrf-builder /usr/lib/x86_64-linux-gnu/libboost_system.so.1.65.1 /usr/lib/x86_64-linux-gnu/
 COPY --from=oai-nrf-builder /usr/lib/x86_64-linux-gnu/libboost_thread.so.1.65.1 /usr/lib/x86_64-linux-gnu/
+COPY --from=oai-nrf-builder /openair-nrf/docker/entrypoint.sh entrypoint.sh
 RUN ldconfig
 
 # Copying template configuration files
 COPY --from=oai-nrf-builder /openair-nrf/etc/nrf.conf /openair-nrf/etc/
-COPY --from=oai-nrf-builder /openair-nrf/docker/entrypoint.sh /openair-nrf/
 
 WORKDIR /openair-nrf
 
 EXPOSE 8080/tcp 9090/tcp
 
-RUN chmod +x entrypoint.sh
+# Temporary can be removed but in some-scenarioes it is safe to keep it. 
+RUN chmod +x /openair-nrf/bin/entrypoint.sh
 
 CMD ["/openair-nrf/bin/oai_nrf", "-c", "/openair-nrf/etc/nrf.conf", "-o"]
 
-ENTRYPOINT ["/bin/bash","entrypoint.sh"]
\ No newline at end of file
+ENTRYPOINT ["/bin/bash","/openair-nrf/bin/entrypoint.sh"]
\ No newline at end of file

docker/entrypoint.sh

@@ -7,9 +7,7 @@
 #!/bin/bash
 
 set -euo pipefail
-
 CONFIG_DIR="/openair-nrf/etc"
-PUSH_PROTOCOL_OPTION=${PUSH_PROTOCOL_OPTION:-no}
 
 for c in ${CONFIG_DIR}/*.conf; do
     # grep variable names (format: ${VAR}) from template to be rendered