diff --git a/docker/Dockerfile.gNB.aw2s.ubuntu18 b/docker/Dockerfile.gNB.aw2s.ubuntu18 new file mode 100644 index 0000000000000000000000000000000000000000..d5e3eed6dcd762bd68440732a0f310321b3bc040 --- /dev/null +++ b/docker/Dockerfile.gNB.aw2s.ubuntu18 @@ -0,0 +1,110 @@ +#/* +# * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more +# * contributor license agreements. See the NOTICE file distributed with +# * this work for additional information regarding copyright ownership. +# * The OpenAirInterface Software Alliance licenses this file to You under +# * the OAI Public License, Version 1.1 (the "License"); you may not use this file +# * except in compliance with the License. +# * You may obtain a copy of the License at +# * +# * http://www.openairinterface.org/?page_id=698 +# * +# * Unless required by applicable law or agreed to in writing, software +# * distributed under the License is distributed on an "AS IS" BASIS, +# * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# * See the License for the specific language governing permissions and +# * limitations under the License. +# *------------------------------------------------------------------------------- +# * For more information about the OpenAirInterface (OAI) Software Alliance: +# * contact@openairinterface.org +# */ +#--------------------------------------------------------------------- +# +# Dockerfile for the Open-Air-Interface BUILD service +# Valid for Ubuntu18.04 +# +#--------------------------------------------------------------------- + +FROM ran-base:latest AS gnb-base + +FROM ran-build:latest AS gnb-build + +COPY ./libori.so /usr/local/lib/ + +# build AW2S fronthaul lib +WORKDIR /oai-ran +RUN /bin/sh oaienv && \ + cd cmake_targets/ran_build/build && \ + ninja aw2sori_transpro + +RUN python3 ./docker/scripts/generateTemplate.py ./docker/scripts/gnb_parameters.yaml && \ + cp /oai-ran/docker/scripts/gnb-aw2s_entrypoint.sh /oai-ran/docker/scripts/entrypoint.sh + +#start from scratch for target executable +FROM ubuntu:bionic as oai-gnb-aw2s +ENV DEBIAN_FRONTEND=noninteractive +ENV TZ=Europe + +RUN apt-get update && \ + DEBIAN_FRONTEND=noninteractive apt-get upgrade --yes && \ + DEBIAN_FRONTEND=noninteractive apt-get install --yes \ + software-properties-common \ + procps \ + libsctp1 \ + tzdata \ + libnettle6 \ + libblas3 \ + libatlas3-base \ + libconfig9 \ + openssl \ + net-tools \ + iproute2 \ + iputils-ping \ + python \ + python3 \ + python3-six \ + python3-requests \ + libusb-1.0-0 && \ + rm -rf /var/lib/apt/lists/* + +COPY ./libori.so /usr/local/lib/ + +WORKDIR /opt/oai-gnb-aw2s/bin +COPY --from=gnb-build \ + /oai-ran/cmake_targets/ran_build/build/nr-softmodem \ + ./ +COPY ./docker/scripts/gnb-aw2s_entrypoint.sh /opt/oai-gnb-aw2s/bin/entrypoint.sh + +COPY --from=gnb-build \ + /oai-ran/cmake_targets/ran_build/build/liboai_eth_transpro.so \ + /oai-ran/cmake_targets/ran_build/build/librfsimulator.so \ + /oai-ran/cmake_targets/ran_build/build/libaw2sori_transpro.so \ + /oai-ran/cmake_targets/ran_build/build/libcoding.so \ + /oai-ran/cmake_targets/ran_build/build/libparams_libconfig.so \ + /oai-ran/cmake_targets/ran_build/build/libdfts.so \ + /oai-ran/cmake_targets/ran_build/build/libldpc.so \ + /oai-ran/cmake_targets/ran_build/build/libldpc_optim.so \ + /oai-ran/cmake_targets/ran_build/build/libldpc_optim8seg.so \ + /oai-ran/cmake_targets/ran_build/build/libldpc_orig.so \ + /oai-ran/cmake_targets/ran_build/build/libtelnetsrv.so \ + /usr/local/lib/ + + +RUN /bin/bash -c "ln -s /usr/local/lib/libaw2sori_transpro.so /usr/local/lib/libthirdparty_transpro.so" && \ + /bin/bash -c "ln -s /usr/local/lib/liboai_eth_transpro.so /usr/local/lib/liboai_transpro.so" && \ + ldconfig + +# Copy the relevant configuration files for gNB +WORKDIR /opt/oai-gnb-aw2s/etc +COPY --from=gnb-build /oai-ran/docker/etc . + +WORKDIR /opt/oai-gnb-aw2s +#EXPOSE 2152/udp # S1U, GTP/UDP +#EXPOSE 22100/tcp # ? +#EXPOSE 36412/udp # S1C, SCTP/UDP +#EXPOSE 36422/udp # X2C, SCTP/UDP +#EXPOSE 50000/udp # IF5 / ORI (control) +#EXPOSE 50001/udp # IF5 / ECPRI (data) + +ENTRYPOINT ["/opt/oai-gnb-aw2s/bin/entrypoint.sh"] +CMD ["/opt/oai-gnb-aw2s/bin/nr-softmodem", "-O", "/opt/oai-gnb-aw2s/etc/gnb.conf"] diff --git a/docker/scripts/gnb-aw2s_entrypoint.sh b/docker/scripts/gnb-aw2s_entrypoint.sh new file mode 100755 index 0000000000000000000000000000000000000000..da148ffa533e9cf4b544f2c5173e0f489c09150d --- /dev/null +++ b/docker/scripts/gnb-aw2s_entrypoint.sh @@ -0,0 +1,83 @@ +#!/bin/bash + +set -uo pipefail + +PREFIX=/opt/oai-gnb-aw2s +ENABLE_X2=${ENABLE_X2:-yes} +THREAD_PARALLEL_CONFIG=${THREAD_PARALLEL_CONFIG:-PARALLEL_SINGLE_THREAD} + +# Based another env var, pick one template to use + +if [[ -v USE_NSA_TDD_MONO ]]; then cp $PREFIX/etc/gnb.nsa.tdd.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_TDD_MONO ]]; then cp $PREFIX/etc/gnb.sa.tdd.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_TDD_MONO_B2XX ]]; then cp $PREFIX/etc/gnb.sa.tdd.b2xx.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_FDD_MONO ]]; then cp $PREFIX/etc/gnb.sa.fdd.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_CU ]]; then cp $PREFIX/etc/gnb.sa.cu.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_TDD_DU ]]; then cp $PREFIX/etc/gnb.sa.du.tdd.conf $PREFIX/etc/gnb.conf; fi +if [[ -v USE_SA_NFAPI_VNF ]]; then cp $PREFIX/etc/gnb.sa.nfapi.vnf.conf $PREFIX/etc/gnb.conf; fi +# Sometimes, the templates are not enough. We mount a conf file on $PREFIX/etc. It can be a template itself. +if [[ -v USE_VOLUMED_CONF ]]; then cp $PREFIX/etc/mounted.conf $PREFIX/etc/gnb.conf; fi + +# Default Parameters +GNB_ID=${GNB_ID:-e00} +NSSAI_SD=${NSSAI_SD:-ffffff} +# AMF_IP_ADDRESS can be amf ip address of amf fqdn +if [[ -v AMF_IP_ADDRESS ]] && [[ "${AMF_IP_ADDRESS}" =~ [a-zA-Z] ]] && [[ -z `getent hosts $AMF_IP_ADDRESS | awk '{print $1}'` ]]; then echo "not able to resolve AMF FQDN" && exit 1 ; fi +[[ -v AMF_IP_ADDRESS ]] && [[ "${AMF_IP_ADDRESS}" =~ [a-zA-Z] ]] && AMF_IP_ADDRESS=$(getent hosts $AMF_IP_ADDRESS | awk '{print $1}') + +# Only this template will be manipulated +CONFIG_FILES=`ls $PREFIX/etc/gnb.conf || true` + +for c in ${CONFIG_FILES}; do + # Sometimes templates have no pattern to be replaced. + if ! grep -oP '@[a-zA-Z0-9_]+@' ${c}; then + echo "Configuration is already set" + break + fi + + # grep variable names (format: ${VAR}) from template to be rendered + VARS=$(grep -oP '@[a-zA-Z0-9_]+@' ${c} | sort | uniq | xargs) + + # create sed expressions for substituting each occurrence of ${VAR} + # with the value of the environment variable "VAR" + EXPRESSIONS="" + for v in ${VARS}; do + NEW_VAR=`echo $v | sed -e "s#@##g"` + if [[ "${!NEW_VAR}x" == "x" ]]; then + echo "Error: Environment variable '${NEW_VAR}' is not set." \ + "Config file '$(basename $c)' requires all of $VARS." + exit 1 + fi + EXPRESSIONS="${EXPRESSIONS};s|${v}|${!NEW_VAR}|g" + done + EXPRESSIONS="${EXPRESSIONS#';'}" + + # render template and inline replace config file + sed -i "${EXPRESSIONS}" ${c} + + echo "==================================" + echo "== Configuration file: ${c}" + cat ${c} +done + +# enable printing of stack traces on assert +export gdbStacks=1 + +echo "==================================" +echo "== Starting gNB soft modem with AW2S" +if [[ -v USE_ADDITIONAL_OPTIONS ]]; then + echo "Additional option(s): ${USE_ADDITIONAL_OPTIONS}" + new_args=() + while [[ $# -gt 0 ]]; do + new_args+=("$1") + shift + done + for word in ${USE_ADDITIONAL_OPTIONS}; do + new_args+=("$word") + done + echo "${new_args[@]}" + exec "${new_args[@]}" +else + echo "$@" + exec "$@" +fi