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[DOCKER] adding entrypoint to LTE-UE image

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Signed-off-by: Raphael Defosseux <raphael.defosseux@eurecom.fr>
This commit is contained in:
Raphael Defosseux
2021-04-16 10:42:39 +02:00
parent 875e2906e5
commit 599f56272c
10 changed files with 245 additions and 32 deletions
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docker/scripts/enb_entrypoint.sh
+10 -8
View File
@@ -2,17 +2,19 @@
set -euo pipefail
PREFIX=/opt/oai-enb
# Based another env var, pick one template to use
if [[ -v USE_FDD_CU ]]; then ln -s /opt/oai-enb/etc/cu.fdd.conf /opt/oai-enb/etc/enb.conf; fi
if [[ -v USE_FDD_DU ]]; then ln -s /opt/oai-enb/etc/du.fdd.conf /opt/oai-enb/etc/enb.conf; fi
if [[ -v USE_FDD_MONO ]]; then ln -s /opt/oai-enb/etc/enb.fdd.conf /opt/oai-enb/etc/enb.conf; fi
if [[ -v USE_TDD_MONO ]]; then ln -s /opt/oai-enb/etc/enb.tdd.conf /opt/oai-enb/etc/enb.conf; fi
if [[ -v USE_FDD_RCC ]]; then ln -s /opt/oai-enb/etc/rcc.if4p5.enb.fdd.conf /opt/oai-enb/etc/enb.conf; fi
if [[ -v USE_FDD_RRU ]]; then ln -s /opt/oai-enb/etc/rru.fdd.conf /opt/oai-enb/etc/enb.conf; fi
if [[ -v USE_TDD_RRU ]]; then ln -s /opt/oai-enb/etc/rru.tdd.conf /opt/oai-enb/etc/enb.conf; fi
if [[ -v USE_FDD_CU ]]; then ln -s $PREFIX/etc/cu.fdd.conf $PREFIX/etc/enb.conf; fi
if [[ -v USE_FDD_DU ]]; then ln -s $PREFIX/etc/du.fdd.conf $PREFIX/etc/enb.conf; fi
if [[ -v USE_FDD_MONO ]]; then ln -s $PREFIX/etc/enb.fdd.conf $PREFIX/etc/enb.conf; fi
if [[ -v USE_TDD_MONO ]]; then ln -s $PREFIX/etc/enb.tdd.conf $PREFIX/etc/enb.conf; fi
if [[ -v USE_FDD_FAPI_RCC ]]; then ln -s $PREFIX/etc/rcc.nfapi.fdd.conf $PREFIX/etc/enb.conf; fi
if [[ -v USE_FDD_RRU ]]; then ln -s $PREFIX/etc/rru.fdd.conf $PREFIX/etc/enb.conf; fi
if [[ -v USE_TDD_RRU ]]; then ln -s $PREFIX/etc/rru.tdd.conf $PREFIX/etc/enb.conf; fi
# Only this template will be manipulated
CONFIG_FILES=`ls /opt/oai-enb/etc/enb.conf`
CONFIG_FILES=`ls $PREFIX/etc/enb.conf || true`
for c in ${CONFIG_FILES}; do
# grep variable names (format: ${VAR}) from template to be rendered
docker/scripts/enb_parameters.yaml
+1 -1
View File
@@ -204,7 +204,7 @@
env: "@F1_CU_IP_ADDRESS@"
- filePrefix: "rcc.band7.tm1.nfapi"
outputfilename: "rcc.if4p5.enb.fdd.conf"
outputfilename: "rcc.nfapi.fdd.conf"
config:
- key: Active_eNBs
env: "@ENB_NAME@"
docker/scripts/generateTemplate.py
+8 -2
View File
@@ -35,11 +35,12 @@ def main():
data = yaml.full_load(f)
dir = os.listdir(f'{data[0]["paths"]["source_dir"]}')
#identify configs, read and replace corresponding values
for config in data[1]["configurations"]:
filePrefix = config["filePrefix"]
outputfilename = config["outputfilename"]
print('filePrefix = ' + filePrefix)
print('outputfilename = ' + outputfilename)
for inputfile in dir:
if inputfile.find(filePrefix) >=0:
prefix_outputfile = {"cu": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}',
@@ -48,7 +49,9 @@ def main():
"rru.tdd": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}',
"enb.band7.tm1.25PRB.usrpb210": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}',
"enb.band40.tm1.25PRB.FairScheduler.usrpb210": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}',
"rcc.band7.tm1.nfapi": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}'
"rcc.band7.tm1.nfapi": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}',
"ue.nfapi": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}',
"ue_sim_ci": f'{data[0]["paths"]["dest_dir"]}/{outputfilename}'
}
if filePrefix in prefix_outputfile:
outputfile1 = prefix_outputfile[filePrefix]
@@ -61,6 +64,9 @@ def main():
open(outputfile1, mode='w') as outputfile:
for line in inputfile:
count = 0
if re.search(r'EHPLMN_LIST', line):
outputfile.write(line)
continue
for key in config["config"]:
if line.find(key["key"]) >= 0:
count += 1
docker/scripts/lte_ue_entrypoint.sh
Executable
+72
View File
@@ -0,0 +1,72 @@
#!/bin/bash
set -euo pipefail
PREFIX=/opt/oai-lte-ue
# Based another env var, pick one template to use
if [[ -v USE_NFAPI ]]; then ln -s $PREFIX/etc/ue.nfapi.conf $PREFIX/etc/ue.conf; fi
# Only this template will be manipulated and the USIM one!
CONFIG_FILES=`ls $PREFIX/etc/ue.conf $PREFIX/etc/ue_usim.conf || true`
for c in ${CONFIG_FILES}; do
# 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}
done
#now generate USIM files
# At this point all operations will be run from $PREFIX!
cd $PREFIX
$PREFIX/bin/conf2uedata -c $PREFIX/etc/ue_usim.conf -o $PREFIX
# Load the USRP binaries
if [[ -v USE_B2XX ]]; then
/usr/lib/uhd/utils/uhd_images_downloader.py -t b2xx
elif [[ -v USE_X3XX ]]; then
/usr/lib/uhd/utils/uhd_images_downloader.py -t x3xx
elif [[ -v USE_N3XX ]]; then
/usr/lib/uhd/utils/uhd_images_downloader.py -t n3xx
fi
# in case we have conf file, append
new_args=()
while [[ $# -gt 0 ]]; do
new_args+=("$1")
shift
done
if [[ -v USE_NFAPI ]]; then
new_args+=("-O")
new_args+=("$PREFIX/etc/ue.conf")
fi
echo "=================================="
echo "== Starting LTE UE soft modem"
if [[ -v USE_ADDITIONAL_OPTIONS ]]; then
echo "Additional option(s): ${USE_ADDITIONAL_OPTIONS}"
for word in ${USE_ADDITIONAL_OPTIONS}; do
new_args+=("$word")
done
echo "${new_args[@]}"
exec "${new_args[@]}"
else
echo "${new_args[@]}"
exec "${new_args[@]}"
fi
docker/scripts/lte_ue_parameters.yaml
+37
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@@ -0,0 +1,37 @@
#/*
# * 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
# */
---
- paths:
source_dir: "ci-scripts/conf_files/"
dest_dir: docker/etc
- configurations:
- filePrefix: ue.nfapi
outputfilename: "ue.nfapi.conf"
config:
- key: remote_n_address
env: "@ENB_IP_ADDRESS@"
- key: local_n_address
env: "@LTE_UE_IP_ADDRESS@"
- key: local_n_if_name
env: "@UE_NFAPI_IF_NAME@"
docker/scripts/lte_ue_sim_parameters.yaml
+47
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@@ -0,0 +1,47 @@
#/*
# * 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
# */
---
- paths:
source_dir: "openair3/NAS/TOOLS/"
dest_dir: docker/etc
- configurations:
- filePrefix: ue_sim_ci
outputfilename: "ue_usim.conf"
config:
- key: MNC
env: "@MNC@"
- key: MCC
env: "@MCC@"
- key: MSIN
env: "@SHORT_IMSI@"
- key: USIM_API_K
env: "@LTE_KEY@"
- key: OPC
env: "@OPC@"
- key: MSISDN
env: "@MSISDN@"
- key: HPLMN
env: "@HPLMN@"
- key: OPLMN_LIST
env: "@HPLMN@"