--- /dev/null
+#!/bin/bash
+
+##
+# Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
+# This file is part of openvim
+# All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+#
+# 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 those usages not covered by the Apache License, Version 2.0 please
+# contact with: nfvlabs@tid.es
+##
+
+#launch opendaylight inside a screen. It assumes shell variable $OPENDAYLIGHT_PATH
+# contain the installation path
+
+
+DIRNAME=$(readlink -f ${BASH_SOURCE[0]})
+DIRNAME=$(dirname $DIRNAME )
+DIR_OM=$(dirname $DIRNAME )
+
+function usage(){
+ echo -e "Usage: $0 start|stop|restart|status"
+ echo -e " Launch|Removes|Restart|Getstatus opendaylight on a screen"
+ echo -e " Shell variable OPENDAYLIGHT_PATH must indicate opendaylight installation path"
+}
+
+function kill_pid(){
+ #send TERM signal and wait 5 seconds and send KILL signal ir still running
+ #PARAMS: $1: PID of process to terminate
+ kill $1 #send TERM signal
+ WAIT=5
+ while [ $WAIT -gt 0 ] && ps -o pid -U $USER -u $USER | grep -q $1
+ do
+ sleep 1
+ WAIT=$((WAIT-1))
+ [ $WAIT -eq 0 ] && echo -n "sending SIGKILL... " && kill -9 $1 #kill when count reach 0
+ done
+ echo "done"
+
+}
+
+#obtain parameters
+#om_action="start" #uncoment to get a default action
+for param in $*
+do
+ [ "$param" == "start" -o "$param" == "stop" -o "$param" == "restart" -o "$param" == "status" ] && om_action=$param && continue
+ [ "$param" == "openflow" -o "$param" == "flow" -o "$param" == "opendaylight" ] && continue
+ [ "$param" == "-h" -o "$param" == "--help" ] && usage && exit 0
+
+ #if none of above, reach this line because a param is incorrect
+ echo "Unknown param '$param' type $0 --help" >&2
+ exit -1
+done
+
+#check action is provided
+[ -z "$om_action" ] && usage >&2 && exit -1
+
+ om_cmd="./karaf"
+ om_name="opendaylight"
+
+ #obtain PID of program
+ component_id=`ps -o pid,cmd -U $USER -u $USER | grep -v grep | grep ${om_cmd} | awk '{print $1}'`
+
+ #status
+ if [ "$om_action" == "status" ]
+ then
+ [ -n "$component_id" ] && echo " $om_name running, pid $component_id"
+ [ -z "$component_id" ] && echo " $om_name stopped"
+ fi
+
+ #stop
+ if [ "$om_action" == "stop" -o "$om_action" == "restart" ]
+ then
+ #terminates program
+ [ -n "$component_id" ] && echo -n " stopping $om_name ... " && kill_pid $component_id
+ component_id=""
+ #terminates screen
+ if screen -wipe | grep -Fq .flow
+ then
+ screen -S flow -p 0 -X stuff "exit\n"
+ sleep 1
+ fi
+ fi
+
+ #start
+ if [ "$om_action" == "start" -o "$om_action" == "restart" ]
+ then
+ [[ -z $OPENDAYLIGHT_PATH ]] && echo "OPENDAYLIGHT_PATH shell variable must indicate opendaylight installation path" >&2 && exit -1
+ #calculates log file name
+ logfile=""
+ mkdir -p $DIR_OM/logs && logfile=$DIR_OM/logs/openflow.log && logfile_console=$DIR_OM/logs/openflow_console.log || echo "can not create logs directory $DIR_OM/logs"
+ #check already running
+ [ -n "$component_id" ] && echo " $om_name is already running. Skipping" && continue
+ #create screen if not created
+ echo -n " starting $om_name ... "
+ if ! screen -wipe | grep -Fq .flow
+ then
+ pushd ${OPENDAYLIGHT_PATH}/bin > /dev/null
+ screen -dmS flow bash
+ sleep 1
+ popd > /dev/null
+ else
+ echo -n " using existing screen 'flow' ... "
+ screen -S flow -p 0 -X log off
+ screen -S flow -p 0 -X stuff "cd ${OPENDAYLIGHT_PATH}/bin\n"
+ sleep 1
+ fi
+ #move old log file index one number up and log again in index 0
+ if [[ -n $logfile ]]
+ then
+ for index in .9 .8 .7 .6 .5 .4 .3 .2 .1 ""
+ do
+ rm -f ${logfile}${index}
+ ln -s ${OPENDAYLIGHT_PATH}/data/log/karaf.log${index} ${logfile}${index}
+ done
+ rm -rf ${logfile_console}
+ screen -S flow -p 0 -X logfile ${logfile_console}
+ screen -S flow -p 0 -X log on
+ fi
+ #launch command to screen
+ screen -S flow -p 0 -X stuff "${om_cmd}\n"
+ #check if is running
+ [[ -n $logfile ]] && timeout=120 #2 minute
+ [[ -z $logfile ]] && timeout=20
+ while [[ $timeout -gt 0 ]]
+ do
+ #check if is running
+ #echo timeout $timeout
+ #if ! ps -f -U $USER -u $USER | grep -v grep | grep -q ${om_cmd}
+ log_lines=0
+ [[ -n $logfile_console ]] && log_lines=`head ${logfile_console} | wc -l`
+ component_id=`ps -o pid,cmd -U $USER -u $USER | grep -v grep | grep ${om_cmd} | awk '{print $1}'`
+ if [[ -z $component_id ]]
+ then #process not started or finished
+ [[ $log_lines -ge 2 ]] && echo -n "ERROR, it has exited." && break
+ #started because writted serveral lines at log so report error
+ fi
+ [[ -n $logfile_console ]] && grep -q "Listening on port" ${logfile_console} && sleep 1 && break
+ sleep 1
+ timeout=$((timeout -1))
+ done
+ if [[ -n $logfile_console ]] && [[ $timeout == 0 ]]
+ then
+ echo -n "timeout!"
+ else
+ echo -n "running on 'screen -x flow'."
+ fi
+ [[ -n $logfile ]] && echo " Logging at '${logfile}'" || echo
+ fi
+
+
+
+
projects / osm / openvim.git / blobdiff