v2x-xapp

.vscode/launch.json

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+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "name": "Python: Module",
+            "type": "python",
+            "request": "launch",
+            "module": "enter-your-module-name",
+            "justMyCode": true
+        }
+    ]
+}

.vscode/settings.json

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+{
+    "files.associations": {
+        "cctype": "cpp",
+        "clocale": "cpp",
+        "cmath": "cpp",
+        "csignal": "cpp",
+        "cstdarg": "cpp",
+        "cstddef": "cpp",
+        "cstdio": "cpp",
+        "cstdlib": "cpp",
+        "cstring": "cpp",
+        "ctime": "cpp",
+        "cwchar": "cpp",
+        "cwctype": "cpp",
+        "array": "cpp",
+        "atomic": "cpp",
+        "bit": "cpp",
+        "*.tcc": "cpp",
+        "chrono": "cpp",
+        "compare": "cpp",
+        "concepts": "cpp",
+        "condition_variable": "cpp",
+        "cstdint": "cpp",
+        "deque": "cpp",
+        "list": "cpp",
+        "map": "cpp",
+        "set": "cpp",
+        "string": "cpp",
+        "unordered_map": "cpp",
+        "vector": "cpp",
+        "exception": "cpp",
+        "algorithm": "cpp",
+        "functional": "cpp",
+        "iterator": "cpp",
+        "memory": "cpp",
+        "memory_resource": "cpp",
+        "numeric": "cpp",
+        "random": "cpp",
+        "ratio": "cpp",
+        "string_view": "cpp",
+        "system_error": "cpp",
+        "tuple": "cpp",
+        "type_traits": "cpp",
+        "utility": "cpp",
+        "fstream": "cpp",
+        "initializer_list": "cpp",
+        "iosfwd": "cpp",
+        "iostream": "cpp",
+        "istream": "cpp",
+        "limits": "cpp",
+        "mutex": "cpp",
+        "new": "cpp",
+        "numbers": "cpp",
+        "ostream": "cpp",
+        "semaphore": "cpp",
+        "sstream": "cpp",
+        "stdexcept": "cpp",
+        "stop_token": "cpp",
+        "streambuf": "cpp",
+        "thread": "cpp",
+        "cinttypes": "cpp",
+        "typeinfo": "cpp"
+    }
+}

.vscode/sftp.json

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+{
+    "name": "Antlion2",
+    "host": "ant2",
+    "protocol": "sftp",
+    "secure": true,
+    "port": 22,
+    "username": "fgjeci",
+    "remotePath": "/home/fgjeci/workspace/v2x-xapp-ric1/",
+    "privateKeyPath": "/home/fgjeci/.ssh/antlion_ftp_simple",
+    "uploadOnSave": true,
+    "useTempFile": false,
+    "openSsh": false,
+    "allow": [
+        "setup",
+        "setup-scripts"
+    ],
+    "ignore": [
+        "setup/xapp-sm-connector/build"
+    ]
+}

README.md

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+# Millica-xapp
+Millicar xapp

setup-scripts/create-new-xapp.sh

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+#!/bin/sh
+set -x
+
+RIC_OCTET=5
+XAPP_IP_BASE="10.0.$RIC_OCTET"
+XAPP_NEW_NAME="xapp-ric$RIC_OCTET"
+XAPP_NEW_IMAGE_NAME="ef-ric$RIC_OCTET"
+EF_XAPP_DIR="$(dirname "$PWD")"
+WORKSPACE_DIR="$(dirname "$EF_XAPP_DIR")"
+XAPP_NEW_DIR=${WORKSPACE_DIR}/${XAPP_NEW_NAME}
+XAPP_NEW_SETUP_DIR=${XAPP_NEW_DIR}/setup
+XAPP_NEW_SM_CONNECTOR_DIR=${XAPP_NEW_SETUP_DIR}/xapp-sm-connector
+
+
+# Check if xapp exist - if yes, we do nothing
+if [ -d "$XAPP_NEW_DIR" ]; then
+    echo "Directory exists."
+    cd $WORKSPACE_DIR
+    rm -rf $XAPP_NEW_NAME
+    exit
+else
+    echo "Directory do not exist."
+    echo "Coping directory to $XAPP_NEW_DIR"
+    cd $WORKSPACE_DIR
+    # create new dir
+    mkdir $XAPP_NEW_NAME
+    cp -r ${EF_XAPP_DIR}/.vscode ${XAPP_NEW_DIR}
+    # change the remote path directory to the new directory
+    sed -i "s#${EF_XAPP_DIR}#${XAPP_NEW_DIR}#g" ${XAPP_NEW_DIR}/.vscode/sftp.json
+    # copy xapp-sm-connector
+    cd $XAPP_NEW_DIR
+    mkdir setup
+    # cd setup
+    cp -r ${EF_XAPP_DIR}/setup/xapp-sm-connector ${XAPP_NEW_SETUP_DIR}
+    cp -r ${EF_XAPP_DIR}/setup/xapp ${XAPP_NEW_SETUP_DIR}
+
+    # copy setup-scripts
+    mkdir setup-scripts
+    cd ${EF_XAPP_DIR}/setup-scripts
+    cp $(ls  --ignore=create-new-xapp.sh) ${XAPP_NEW_DIR}/setup-scripts
+
+    cd ${XAPP_NEW_DIR}/setup-scripts
+    # change the name
+    sed -i "s#IMAGE_NAME=xapp#IMAGE_NAME=${XAPP_NEW_IMAGE_NAME}#g" ${XAPP_NEW_DIR}/setup-scripts/setup-xapp.sh
+    sed -i "s#ric #ric${RIC_OCTET} #g" ${XAPP_NEW_DIR}/setup-scripts/setup-xapp.sh
+    sed -i "s#10.0.2#${XAPP_IP_BASE}#g" ${XAPP_NEW_DIR}/setup-scripts/setup-lib.sh
+    sed -i "s#36422#$(($(($RIC_OCTET-2))*10000+36422))#g" ${XAPP_NEW_DIR}/setup-scripts/setup-lib.sh
+    sed -i "s#xapp-#${XAPP_NEW_IMAGE_NAME}-#g" ${XAPP_NEW_DIR}/setup-scripts/start-xapp-ns-o-ran.sh
+    # change init files
+    sed -i "s#10.0.2#${XAPP_IP_BASE}#g" ${XAPP_NEW_DIR}/setup/xapp-sm-connector/init/routes.txt
+    sed -i "s#10.0.2#${XAPP_IP_BASE}#g" ${XAPP_NEW_DIR}/setup/xapp-sm-connector/src/xapp_env.sh
+    # CHANGE ip in the Dockerfile
+    sed -i "s#10.0.2#${XAPP_IP_BASE}#g" ${XAPP_NEW_DIR}/setup/xapp/Dockerfile
+fi
+
+echo "Moving to the new created directory"
+
+cd ${XAPP_NEW_DIR}
+git init  -b main
+# git config --global init.defaultBranch "main"
+git config --local user.name "fgjeci" 
+git config --local user.email "[email protected]"
+cp ${EF_XAPP_DIR}/.git/info/exclude ${XAPP_NEW_DIR}/.git/info/exclude
+git add .
+git commit -m "Xapp creation"
+
+# create github account
+# GitHub CLI api
+# https://cli.github.com/manual/gh_api
+
+gh repo create ${XAPP_NEW_IMAGE_NAME} --private --source=. --remote=origin --push
+git push --set-upstream origin main
+
+
+# gh repo delete fgjeci/${XAPP_NEW_IMAGE_NAME}
+
+
+

setup-scripts/gdb.txt

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+Already logging to gdb.txt.
+Quit

setup-scripts/setup-lib.sh

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+#!/bin/sh
+
+# get sudo if needed
+if [ -z "$EUID" ]; then
+    EUID=`id -u`
+fi
+SUDO=
+if [ ! $EUID -eq 0 ] ; then
+    SUDO=sudo
+fi
+
+# default IPs and ports
+RIC_SUBNET=10.0.2.0/24
+RIC_IP=10.0.2.1
+E2TERM_IP=10.0.2.10
+E2TERM_SCTP_PORT=36422
+E2MGR_IP=10.0.2.11
+DBAAS_IP=10.0.2.12
+DBAAS_PORT=6379
+E2RTMANSIM_IP=10.0.2.15
+XAPP_IP=10.0.2.24  # generic xApp IP
+

setup-scripts/setup-xapp-base.sh

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+SETUP_DIR=../setup
+MODEL_DIR=xapp-v2x
+CONNECTOR_DIR=xapp-sm-connector
+IMAGE_NAME=xapp-base
+DOCKER_FILE=Dockerfile_build_xapp_base
+
+
+# Build docker image
+$SUDO docker image inspect ${IMAGE_NAME}:latest >/dev/null 2>&1
+if [ ! $? -eq 0 ]; then
+    cd ${SETUP_DIR}
+    cp ${MODEL_DIR}/${DOCKER_FILE} ./${DOCKER_FILE}_${IMAGE_NAME}
+    $SUDO docker build  \
+            -f ${DOCKER_FILE}_${IMAGE_NAME} -t ${IMAGE_NAME}:latest .
+
+fi

setup-scripts/setup-xapp.sh

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+#!/bin/sh
+# call as setup-sample-xapp.sh gnb_id
+
+set -x
+
+IMAGE_NAME=xapp-v2x
+MODEL_DIR=xapp-v2x
+CONNECTOR_DIR=xapp-sm-connector
+DOCKER_FILE=Dockerfile
+SETUP_DIR=../setup
+
+export SRC=`dirname $0`
+cd $SRC
+. $SRC/setup-lib.sh
+
+ENTRYPOINT=/bin/bash
+GNB_ID=$1
+
+# if changing xApp IP or ID, you need to define new RMR routes
+# in the setup-ric.sh/setup-lib.sh scripts and restart the RIC
+XAPP_IP=$XAPP_IP
+XAPP_ID=$(echo $XAPP_IP | cut -d "." -f 4)
+
+CONTAINER_NAME=${IMAGE_NAME}-${XAPP_ID}
+# CONTAINER_NAME=${IMAGE_NAME}
+
+# Build docker image
+$SUDO docker image inspect ${IMAGE_NAME}:latest >/dev/null 2>&1
+if [ ! $? -eq 0 ]; then
+    tagvers=`git log --pretty=format:"%h" -n 1`
+    $SUDO docker image inspect ${IMAGE_NAME}:$tagvers >/dev/null 2>&1
+    if [ ! $? -eq 0 ]; then
+            # copy Dockerfile out
+            cd ${SETUP_DIR}
+            cp ${MODEL_DIR}/${DOCKER_FILE} ./${DOCKER_FILE}_${IMAGE_NAME}
+
+	    $SUDO docker build  \
+            --build-arg DBAAS_SERVICE_HOST=$DBAAS_IP \
+            --build-arg DBAAS_SERVICE_PORT=$DBAAS_PORT \
+            -f ${DOCKER_FILE}_${IMAGE_NAME} -t ${IMAGE_NAME}:$tagvers .
+
+            # remove copied Dockerfile
+            rm ${DOCKER_FILE}_${IMAGE_NAME}
+
+    fi
+    $SUDO docker tag ${IMAGE_NAME}:$tagvers ${IMAGE_NAME}:latest
+    $SUDO docker rmi ${IMAGE_NAME}:$tagvers
+fi
+
+remove_container() {
+    $SUDO docker inspect $1 >/dev/null 2>&1
+    if [ $? -eq 0 ]; then
+	$SUDO docker kill $1
+	$SUDO docker rm $1
+    fi
+}
+
+# run containers
+remove_container ${CONTAINER_NAME}
+
+# --log-driver json-file \
+#     --log-opt max-size=15m \
+#     --log-opt max-file=5 \
+
+# replace parameters, recompile code and restart container
+$SUDO docker run -d -it --entrypoint ${ENTRYPOINT} --network ric --ip ${XAPP_IP} \
+    -e DBAAS_SERVICE_HOST=$DBAAS_IP -e DBAAS_SERVICE_PORT=$DBAAS_PORT --name ${CONTAINER_NAME} ${IMAGE_NAME}:latest
+# -v ~/workspace/docker_ef:/home/traces \
+# $SUDO docker run -d -it --entrypoint ${ENTRYPOINT} --network=ric --ip ${XAPP_IP} -p :37422:37423/sctp\
+#     -e DBAAS_SERVICE_HOST=$DBAAS_IP -e DBAAS_SERVICE_PORT=$DBAAS_PORT --name ${CONTAINER_NAME} ${IMAGE_NAME}:latest
+
+
+if [ -n "${GNB_ID}" ]; then
+    docker exec ${CONTAINER_NAME} sed -i "s/^export GNB_ID.*/export GNB_ID=${GNB_ID}/g" /home/${CONNECTOR_DIR}/build_xapp.sh
+fi
+
+docker exec ${CONTAINER_NAME} sed -i "s/^export XAPP_ID.*/export XAPP_ID=${XAPP_ID}/g" /home/${CONNECTOR_DIR}/build_xapp.sh
+
+docker exec ${CONTAINER_NAME} chmod +x /home/${CONNECTOR_DIR}/build_xapp.sh
+docker exec ${CONTAINER_NAME} chmod +x /home/${CONNECTOR_DIR}/rebuild_xapp.sh
+docker exec ${CONTAINER_NAME} chmod +x /home/${CONNECTOR_DIR}/ric_message_sl.sh
+docker exec ${CONTAINER_NAME} chmod +x /home/${CONNECTOR_DIR}/run_xapp.sh
+
+docker exec ${CONTAINER_NAME} /home/${CONNECTOR_DIR}/build_xapp.sh clean
+docker container restart ${CONTAINER_NAME}
+

setup-scripts/start-xapp-ns-o-ran.sh

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+#!/bin/bash
+docker kill xapp-v2x-24
+docker rm xapp-v2x-24
+# docker rmi ef-xapp:latest
+./setup-xapp.sh ns-o-ran
+
+docker exec -it xapp-v2x-24 bash