installation/sdnc/src/main/scripts/startODL.sh

   1 #!/bin/sh
   2 ###
   3 # ============LICENSE_START=======================================================
   4 # SDN-C
   5 # ================================================================================
   6 # Copyright (C) 2020 Samsung Electronics
   7 # Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
   8 # Copyright (C) 2020 Highstreet Technologies
   9 # ================================================================================
  10 # Licensed under the Apache License, Version 2.0 (the "License");
  11 # you may not use this file except in compliance with the License.
  12 # You may obtain a copy of the License at
  13 #
  14 #      http://www.apache.org/licenses/LICENSE-2.0
  15 #
  16 # Unless required by applicable law or agreed to in writing, software
  17 # distributed under the License is distributed on an "AS IS" BASIS,
  18 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  19 # See the License for the specific language governing permissions and
  20 # limitations under the License.
  21 # ============LICENSE_END=========================================================
  22 ###
  23 # A single entry point script that can be used in Kubernetes based deployments (via OOM) and standalone docker deployments.
  24 # Please see https://wiki.onap.org/display/DW/startODL.sh+-+Important+Environment+variables+and+their+description for more details
  25
  26 # Functions
  27
  28 # Test if repository exists, like this mvn:org.onap.ccsdk.features.sdnr.wt/sdnr-wt-devicemanager-oran-feature/0.7.2/xml/features
  29 # $1 repository
  30 isRepoExisting() {
  31   REPO=$(echo "$1" | sed -E "s#mvn:(.*)/xml/features\$#\1#")
  32   OIFS="$IFS"
  33   IFS='/'
  34   set parts $REPO
  35   IFS="$OIFS"
  36   path="$ODL_HOME/system/$(echo "$2" | tr '.' '/')/$3/$4"
  37   [ -d "$path" ]
  38 }
  39
  40 # Add features repository to karaf featuresRepositories configuration
  41 # $1 repositories to be added
  42 addRepository() {
  43   CFG=$ODL_FEATURES_BOOT_FILE
  44   ORIG=$CFG.orig
  45   if isRepoExisting "$1" ; then
  46     printf "%s\n" "Add repository: $1"
  47     sed -i "\|featuresRepositories|s|$|, $1|" "$CFG"
  48   else
  49     printf "%s\n" "Repo does not exist: $1"
  50   fi
  51 }
  52
  53 # Append features to karaf boot feature configuration
  54 # $1 additional feature to be added
  55 # $2 repositories to be added (optional)
  56 addToFeatureBoot() {
  57   CFG=$ODL_FEATURES_BOOT_FILE
  58   ORIG=$CFG.orig
  59   if [ -n "$2" ] ; then
  60     printf "%s\n" "Add repository: $2"
  61     mv "$CFG" "$ORIG"
  62     sed -e "\|featuresRepositories|s|$|,$2|" "$ORIG" > "$CFG"
  63   fi
  64   printf "%s\n" "Add boot feature: $1"
  65   mv "$CFG" "$ORIG"
  66   sed -e "\|featuresBoot *=|s|$|,$1|" "$ORIG" > "$CFG"
  67 }
  68
  69 # Append features to karaf boot feature configuration
  70 # $1 search pattern
  71 # $2 replacement
  72 replaceFeatureBoot() {
  73   CFG="$ODL_HOME"/etc/org.apache.karaf.features.cfg
  74   ORIG=$CFG.orig
  75   printf "%s %s\n" "Replace boot feature $1 with: $2"
  76   sed -i "/featuresBoot/ s/$1/$2/g" "$CFG"
  77 }
  78
  79 # Remove all sdnc specific features
  80 cleanupFeatureBoot() {
  81   printf "Remove northbound bootfeatures \n"
  82   sed -i "/featuresBoot/ s/,ccsdk-sli-core-all.*$//g" "$ODL_FEATURES_BOOT_FILE"
  83 }
  84
  85 initialize_sdnrdb() {
  86   printf "SDN-R Database Initialization"
  87   INITCMD="$JAVA_HOME/bin/java -jar "
  88   FN="$ODL_HOME/${FEATURES_SDNR}/sdnr-wt-data-provider-setup/$CCSDKFEATUREVERSION/sdnr-dmt.jar"
  89   if [ ! -f "$FN" ];then
  90     FN="$ODL_HOME/${FEATURES_SDNR}/sdnr-wt-data-provider-setup/$CCSDKFEATUREVERSION/sdnr-wt-data-provider-setup-$CCSDKFEATUREVERSION.jar"
  91   fi
  92   INITCMD="${INITCMD} ${FN} $SDNRDBCOMMAND"
  93   printf "%s\n" "Execute: $INITCMD"
  94   n=0
  95   until [ $n -ge 5 ] ; do
  96     $INITCMD && break
  97     n=$((n+1))
  98     sleep 15
  99   done
 100   return $?
 101 }
 102
 103 install_sdnrwt_features() {
 104   # Repository setup provided via sdnc dockerfile
 105   if $SDNRWT; then
 106
 107     if $SDNRONLY; then
 108       cleanupFeatureBoot
 109     fi
 110     addToFeatureBoot "$SDNRDM_BOOTFEATURES"
 111     if ! $SDNRDM; then
 112       addToFeatureBoot "$SDNRODLUX_BOOTFEATURES"
 113     fi
 114   fi
 115 }
 116 install_sdnr_oauth_features() {
 117   addToFeatureBoot "$SDNROAUTH_BOOTFEATURES"
 118 }
 119 install_sdnr_northbound_features() {
 120   addToFeatureBoot "$SDNR_NORTHBOUND_BOOTFEATURES"
 121 }
 122 install_a1_northbound_features() {
 123   addToFeatureBoot "$A1_ADAPTER_NORTHBOUND_BOOTFEATURES"
 124 }
 125 # Reconfigure ODL from default single node configuration to cluster
 126
 127 enable_odl_cluster() {
 128   if [ -z "$SDNC_REPLICAS" ]; then
 129      printf "SDNC_REPLICAS is not configured in Env field"
 130      exit
 131   fi
 132
 133   # ODL NETCONF setup
 134   printf "Installing Opendaylight cluster features for mdsal and netconf\n"
 135
 136   #Be sure to remove feature odl-netconf-connector-all from list
 137   replaceFeatureBoot "odl-netconf-connector-all,"
 138
 139   printf "Installing Opendaylight cluster features\n"
 140   replaceFeatureBoot odl-netconf-topology odl-netconf-clustered-topology
 141   replaceFeatureBoot odl-mdsal-all odl-mdsal-all,odl-mdsal-clustering
 142   addToFeatureBoot odl-jolokia
 143   #${ODL_HOME}/bin/client feature:install odl-mdsal-clustering
 144   #${ODL_HOME}/bin/client feature:install odl-jolokia
 145
 146   # ODL Cluster or Geo cluster configuration
 147
 148   printf "Update cluster information statically\n"
 149   fqdn=$(hostname -f)
 150   printf "%s\n" "Get current fqdn ${fqdn}"
 151
 152   # Extract node index using first digit after "-"
 153   # Example 2 from "sdnr-2.logo.ost.das.r32.com"
 154   node_index=$(echo "${fqdn}" | sed -r 's/.*-([0-9]).*/\1/g')
 155   member_offset=1
 156
 157   if $GEO_ENABLED; then
 158     printf "This is a Geo cluster\n"
 159
 160     if [ -z "$IS_PRIMARY_CLUSTER" ] || [ -z "$MY_ODL_CLUSTER" ] || [ -z "$PEER_ODL_CLUSTER" ]; then
 161      printf "IS_PRIMARY_CLUSTER, MY_ODL_CLUSTER and PEER_ODL_CLUSTER must all be configured in Env field\n"
 162      return
 163     fi
 164
 165     if $IS_PRIMARY_CLUSTER; then
 166        PRIMARY_NODE=${MY_ODL_CLUSTER}
 167        SECONDARY_NODE=${PEER_ODL_CLUSTER}
 168     else
 169        PRIMARY_NODE=${PEER_ODL_CLUSTER}
 170        SECONDARY_NODE=${MY_ODL_CLUSTER}
 171        member_offset=4
 172     fi
 173
 174     node_list="${PRIMARY_NODE} ${SECONDARY_NODE}"
 175
 176     "${SDNC_BIN}"/configure_geo_cluster.sh $((node_index+member_offset)) "${node_list}"
 177   else
 178     printf "This is a local cluster\n"
 179     i=0
 180     node_list=""
 181     # SERVICE_NAME and NAMESPACE are used to create cluster node names and are provided via Helm charts in OOM environment
 182     if [ ! -z "$SERVICE_NAME" ] && [ ! -z "$NAMESPACE" ]; then
 183        # Extract node name minus the index
 184        # Example sdnr from "sdnr-2.logo.ost.das.r32.com"
 185        node_name=$(echo "${fqdn}" | sed 's/-[0-9].*$//g')
 186        while [ $i -lt "$SDNC_REPLICAS" ]; do
 187          node_list="${node_list} ${node_name}-$i.${SERVICE_NAME}-cluster.${NAMESPACE}"
 188          i=$(($i + 1))
 189        done
 190        "${ODL_HOME}"/bin/configure_cluster.sh $((node_index+1)) "${node_list}"
 191     elif [ -z "$SERVICE_NAME" ] && [ -z "$NAMESPACE" ]; then
 192       # Hostname is used in Standalone environment to create cluster node names
 193        while [ $i -lt "$SDNC_REPLICAS" ]; do
 194          #assemble node list by replacing node-index in hostname with "i"
 195          node_name=$(echo "${fqdn}" | sed -r "s/-[0-9]/-$i/g")
 196          node_list="${node_list} ${node_name}"
 197          i=$(($i + 1))
 198        done
 199        "${ODL_HOME}"/bin/configure_cluster.sh $((node_index+1)) "${node_list}"
 200     else
 201        printf "Unhandled cluster scenario. Terminating the container\n"
 202        printf "Any one of the below 2 conditions should be satisfied for successfully enabling cluster mode : \n"
 203        printf "1. OOM Environment - Both SERVICE_NAME and NAMESPACE environment variables have to be set.\n"
 204        printf "2. Docker (standalone) Environment - Neither of SERVICE_NAME and NAMESPACE have to be set.\n"
 205        printf "Current configuration - SERVICE_NAME = $SERVICE_NAME  NAMESPACE = $NAMESPACE\n"
 206        exit $NOTOK
 207     fi
 208   fi
 209 }
 210
 211
 212 # Install SDN-C platform components if not already installed and start container
 213
 214 # -----------------------
 215 # Main script starts here
 216 printf "Installing SDNC/R from startODL.sh script\n"
 217 ODL_HOME=${ODL_HOME:-/opt/opendaylight/current}
 218 ODL_FEATURES_BOOT_FILE=$ODL_HOME/etc/org.apache.karaf.features.cfg
 219
 220 ODL_ADMIN_USERNAME=${ODL_ADMIN_USERNAME:-admin}
 221 ODL_REMOVEIDMDB=${ODL_REMOVEIDMDB:-true}
 222
 223 if $ODL_REMOVEIDMDB ; then
 224   if [ -f $ODL_HOME/data/idmlight.db.mv.db ]; then
 225     rm $ODL_HOME/data/idmlight.db.mv.db
 226   fi
 227 fi
 228
 229 SDNC_HOME=${SDNC_HOME:-/opt/onap/sdnc}
 230 SDNC_BIN=${SDNC_BIN:-/opt/onap/sdnc/bin}
 231 # Whether to intialize MYSql DB or not. Default is to initialize
 232 SDNC_DB_INIT=${SDNC_DB_INIT:-false}
 233 CCSDK_HOME=${CCSDK_HOME:-/opt/onap/ccsdk}
 234 JDEBUG=${JDEBUG:-false}
 235 MYSQL_ROOT_PASSWORD=${MYSQL_ROOT_PASSWORD:-openECOMP1.0}
 236 ENABLE_ODL_CLUSTER=${ENABLE_ODL_CLUSTER:-false}
 237 ENABLE_OAUTH=${ENABLE_OAUTH:-false}
 238 ENABLE_ODLUX_RBAC=${ENABLE_ODLUX_RBAC:-false}
 239 GEO_ENABLED=${GEO_ENABLED:-false}
 240 SDNC_AAF_ENABLED=${SDNC_AAF_ENABLED:-false}
 241 IS_PRIMARY_CLUSTER=${IS_PRIMARY_CLUSTER:-false}
 242 MY_ODL_CLUSTER=${MY_ODL_CLUSTER:-127.0.0.1}
 243 INSTALLED_DIR=${INSTALLED_FILE:-/opt/opendaylight/current/daexim}
 244 SDNRWT=${SDNRWT:-false}
 245 SDNRODLUX_BOOTFEATURES=${SDNRODLUX_BOOTFEATURES:-sdnr-wt-helpserver-feature,sdnr-wt-odlux-core-feature,sdnr-wt-odlux-apps-feature}
 246 SDNROAUTH_BOOTFEATURES=${SDNROAUTH_BOOTFEATURES:-sdnr-wt-feature-aggregator-oauth}
 247 SDNRDM=${SDNRDM:-false}
 248 # Add devicemanager features
 249 SDNRDM_SDM_LIST=${SDNRDM_SDM_LIST:-sdnr-wt-feature-aggregator-devicemanager}
 250 SDNRDM_BOOTFEATURES=${SDNRDM_BOOTFEATURES:-sdnr-wt-feature-aggregator-devicemanager-base,${SDNRDM_SDM_LIST}}
 251 # Whether to Initialize the ElasticSearch DB.
 252 SDNRINIT=${SDNRINIT:-false}
 253 SDNRONLY=${SDNRONLY:-false}
 254 SDNRDBURL=${SDNRDBURL:-http://sdnrdb:9200}
 255 SDNRDBCOMMAND=${SDNRDBCOMMAND:--c init -db $SDNRDBURL -dbu $SDNRDBUSERNAME -dbp $SDNRDBPASSWORD $SDNRDBPARAMETER}
 256
 257 SDNR_NORTHBOUND=${SDNR_NORTHBOUND:-false}
 258 SDNR_NORTHBOUND_BOOTFEATURES=${SDNR_NORTHBOUND_BOOTFEATURES:-sdnr-northbound-all}
 259 # if only SDNR features then do not start A1 adapter
 260 if $SDNRONLY ; then
 261   A1_ADAPTER_NORTHBOUND=false
 262 else
 263   A1_ADAPTER_NORTHBOUND=${A1_ADAPTER_NORTHBOUND:-true}
 264 fi
 265 A1_ADAPTER_NORTHBOUND_BOOTFEATURES=${A1_ADAPTER_NORTHBOUND_BOOTFEATURES:-a1-adapter-northbound}
 266
 267 NOTOK=1
 268 #export for installCerts.py
 269 export ODL_ADMIN_PASSWORD ODL_ADMIN_USERNAME
 270
 271 if $JDEBUG ; then
 272     printf "Activate remote debugging\n"
 273     #JSTADTPOLICYFILE="$ODL_HOME/etc/tools.policy"
 274     #echo -e "grant codebase \"file:${JAVA_HOME}/lib/tools.jar\" {\n  permission java.security.AllPermission;\n };" > $JSTADTPOLICYFILE
 275     #sleep 1
 276     #$JAVA_HOME/bin/jstatd -p 1089 -J-Djava.security.policy=$JSTADTPOLICYFILE &
 277     EXTRA_JAVA_OPTS="${EXTRA_JAVA_OPTS} -Dcom.sun.management.jmxremote.port=1090"
 278     EXTRA_JAVA_OPTS="${EXTRA_JAVA_OPTS} -Dcom.sun.management.jmxremote.rmi.port=1090"
 279     EXTRA_JAVA_OPTS="${EXTRA_JAVA_OPTS} -Djava.rmi.server.hostname=$(hostname)  "
 280     EXTRA_JAVA_OPTS="${EXTRA_JAVA_OPTS} -Dcom.sun.management.jmxremote.local.only=false"
 281     EXTRA_JAVA_OPTS="${EXTRA_JAVA_OPTS} -Dcom.sun.management.jmxremote.ssl=false"
 282     EXTRA_JAVA_OPTS="${EXTRA_JAVA_OPTS} -Dcom.sun.management.jmxremote.authenticate=false"
 283     export EXTRA_JAVA_OPTS
 284 fi
 285
 286
 287 printf "Settings:\n"
 288 printf "%s\n" "  SDNC_BIN=$SDNC_BIN"
 289 printf "%s\n" "  SDNC_HOME=$SDNC_HOME"
 290 printf "%s\n" "  SDNC_DB_INIT=$SDNC_DB_INIT"
 291 printf "%s\n" "  ODL_CERT_DIR=$ODL_CERT_DIR"
 292 printf "%s\n" "  CCSDKFEATUREVERSION=$CCSDKFEATUREVERSION"
 293 printf "%s\n" "  ENABLE_ODL_CLUSTER=$ENABLE_ODL_CLUSTER"
 294 printf "%s\n" "  ODL_REMOVEIDMDB=$ODL_REMOVEIDMDB"
 295 printf "%s\n" "  SDNC_REPLICAS=$SDNC_REPLICAS"
 296 printf "%s\n" "  ENABLE_OAUTH=$ENABLE_OAUTH"
 297 printf "%s\n" "  ENABLE_ODLUX_RBAC=$ENABLE_ODLUX_RBAC"
 298 printf "%s\n" "  SDNRWT=$SDNRWT"
 299 printf "%s\n" "  SDNRDM=$SDNRDM"
 300 printf "%s\n" "  SDNRONLY=$SDNRONLY"
 301 printf "%s\n" "  SDNRINIT=$SDNRINIT"
 302 printf "%s\n" "  SDNRDBURL=$SDNRDBURL"
 303 printf "%s\n" "  SDNRDBUSERNAME=$SDNRDBUSERNAME"
 304 printf "%s\n" "  GEO_ENABLED=$GEO_ENABLED"
 305 printf "%s\n" "  IS_PRIMARY_CLUSTER=$IS_PRIMARY_CLUSTER"
 306 printf "%s\n" "  MY_ODL_CLUSTER=$MY_ODL_CLUSTER"
 307 printf "%s\n" "  PEER_ODL_CLUSTER=$PEER_ODL_CLUSTER"
 308 printf "%s\n" "  SDNR_NORTHBOUND=$SDNR_NORTHBOUND"
 309 printf "%s\n" "  AAF_ENABLED=$SDNC_AAF_ENABLED"
 310 printf "%s\n" "  SERVICE_NAME=$SERVICE_NAME"
 311 printf "%s\n" "  NAMESPACE=$NAMESPACE"
 312
 313 if "$SDNC_AAF_ENABLED"; then
 314         export SDNC_AAF_STORE_DIR=/opt/app/osaaf/local
 315         export SDNC_AAF_CONFIG_DIR=/opt/app/osaaf/local
 316         export SDNC_KEYPASS=$(cat /opt/app/osaaf/local/.pass)
 317         export SDNC_KEYSTORE=org.onap.sdnc.p12
 318         sed -i '/cadi_prop_files/d' "$ODL_HOME"/etc/system.properties
 319         echo "cadi_prop_files=$SDNC_AAF_CONFIG_DIR/org.onap.sdnc.props" >> "$ODL_HOME"/etc/system.properties
 320
 321         sed -i '/org.ops4j.pax.web.ssl.keystore/d' "$ODL_HOME"/etc/custom.properties
 322         sed -i '/org.ops4j.pax.web.ssl.password/d' "$ODL_HOME"/etc/custom.properties
 323         sed -i '/org.ops4j.pax.web.ssl.keypassword/d' "$ODL_HOME"/etc/custom.properties
 324         echo "org.ops4j.pax.web.ssl.keystore=$SDNC_AAF_STORE_DIR/$SDNC_KEYSTORE" >> "$ODL_HOME"/etc/custom.properties
 325         echo "org.ops4j.pax.web.ssl.password=$SDNC_KEYPASS" >> "$ODL_HOME"/etc/custom.properties
 326         echo "org.ops4j.pax.web.ssl.keypassword=$SDNC_KEYPASS" >> "$ODL_HOME"/etc/custom.properties
 327 fi
 328
 329 if $SDNRINIT ; then
 330   #One time intialization action
 331   initialize_sdnrdb
 332   init_result=$?
 333   printf "%s\n" "Result of init script: $init_result"
 334   if $SDNRWT ; then
 335     printf "Proceed to initialize sdnr\n"
 336   else
 337     exit $init_result
 338   fi
 339 fi
 340
 341 # do not start container if ADMIN_PASSWORD is not set
 342 if [ -z "$ODL_ADMIN_PASSWORD" ]; then
 343   echo "ODL_ADMIN_PASSWORD is not set"
 344   exit 1
 345 fi
 346
 347 # Check for MySQL DB connectivity only if SDNC_DB_INIT is set to "true"
 348 if $SDNC_DB_INIT; then
 349 #
 350 # Wait for database
 351 #
 352   printf "Waiting for mysql"
 353   until mysql -h dbhost -u root -p"${MYSQL_ROOT_PASSWORD}" -e "select 1" > /dev/null 2>&1
 354   do
 355     printf "."
 356     sleep 1
 357   done
 358   printf "\nmysql ready"
 359 fi
 360
 361
 362 if [ ! -d "${INSTALLED_DIR}" ]
 363 then
 364     mkdir -p "${INSTALLED_DIR}"
 365 fi
 366
 367 if [ ! -f "${SDNC_HOME}"/.installed ]
 368 then
 369     # for integration testing. In OOM, a separate job takes care of installing it.
 370     if $SDNC_DB_INIT; then
 371       printf "Installing SDN-C database\n"
 372       "${SDNC_HOME}"/bin/installSdncDb.sh
 373     fi
 374     printf "Installing SDN-C keyStore\n"
 375     "${SDNC_HOME}"/bin/addSdncKeyStore.sh
 376     printf "Installing A1-adapter trustStore\n"
 377     "${SDNC_HOME}"/bin/addA1TrustStore.sh
 378
 379     if [ -x "${SDNC_HOME}"/svclogic/bin/install.sh ]
 380     then
 381       printf "Installing directed graphs\n"
 382       "${SDNC_HOME}"/svclogic/bin/install.sh
 383     fi
 384
 385   if $SDNRWT ; then install_sdnrwt_features ; fi
 386   if $ENABLE_OAUTH ; then
 387     cp $SDNC_HOME/data/oauth-aaa-app-config.xml $ODL_HOME/system/org/opendaylight/aaa/aaa-shiro/0.12.1/aaa-shiro-0.12.1-aaa-app-config.xml
 388     install_sdnr_oauth_features
 389   fi
 390
 391   # The enable_odl_cluster call should not be moved above this line as the cleanFeatureBoot will overwrite entries. Ex: odl-jolokia
 392   if $ENABLE_ODL_CLUSTER ; then enable_odl_cluster ; fi
 393
 394   if $SDNR_NORTHBOUND ; then install_sdnr_northbound_features ; fi
 395   if $A1_ADAPTER_NORTHBOUND ; then install_a1_northbound_features ; fi
 396
 397   printf "%s" "Installed at $(date)" > "${SDNC_HOME}"/.installed
 398 fi
 399
 400 #cp /opt/opendaylight/current/certs/* /tmp
 401 #cp /var/custom-certs/* /tmp
 402
 403 if [ -n "$OVERRIDE_FEATURES_BOOT" ] ; then
 404   printf "%s\n" "Override features boot: $OVERRIDE_FEATURES_BOOT"
 405   sed -i "/$FEATURESBOOTMARKER/c\featuresBoot = $OVERRIDE_FEATURES_BOOT" "$ODL_FEATURES_BOOT_FILE"
 406 fi
 407
 408 # Odl configuration done
 409 ODL_REPOSITORIES_BOOT=$(sed -n "/$REPOSITORIESBOOTMARKER/p" "$ODL_FEATURES_BOOT_FILE")
 410 ODL_FEATURES_BOOT=$(sed -n "/$FEATURESBOOTMARKER/p" "$ODL_FEATURES_BOOT_FILE")
 411 export ODL_FEATURES_BOOT
 412
 413 # Create ODL data log directory (it nornally is created after karaf
 414 # is started, but needs to exist before installCerts.py runs)
 415 if [ -z "$ODL_CERT_DIR" ] ; then
 416   printf "No certs provided. Skip installation.\n"
 417 else
 418   printf "Start background cert installer\n"
 419   mkdir -p /opt/opendaylight/data/log
 420   nohup python3 "${SDNC_BIN}"/installCerts.py &
 421   printf "Start monitoring certificate installation. \n"
 422   nohup sh "${SDNC_BIN}"/monitorCertsInstall.sh &
 423 fi
 424
 425 printf "Startup opendaylight\n"
 426 printf "%s\n" "$ODL_REPOSITORIES_BOOT"
 427 printf "%s\n" "$ODL_FEATURES_BOOT"
 428 exec "${ODL_HOME}"/bin/karaf server