--- /dev/null
+#!/bin/bash
+
+##
+# Copyright 2015 Telefónica Investigación y Desarrollo, S.A.U.
+# This file is part of openmano
+# 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 openvim (andr floodlight) inside a screen.
+#It assumes a relative path '..' for openvim
+#for floodlight, the variable FLOODLIGHT_PATH indicates the installation path
+
+
+DIRNAME=$(readlink -f ${BASH_SOURCE[0]})
+DIRNAME=$(dirname $DIRNAME )
+DIR_OM=$(dirname $DIRNAME )
+#[[ -z $FLOODLIGHT_PATH ]] && FLOODLIGHT_PATH=$(dirname ${DIR_OM})/floodlight-1.1
+#[[ -z $FLOODLIGHT_PATH ]] && FLOODLIGHT_PATH=$(dirname ${DIR_OM})/floodlight-0.90
+
+function usage(){
+ echo -e "Usage: $0 [openvim/vim] [floodlight/flow] start|stop|restart|status"
+ echo -e " Launch|Removes|Restart|Getstatus openvim (by default) or/and floodlight on a screen"
+ echo -e " For floodlight variable FLOODLIGHT_PATH must indicate 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_list=""
+#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
+ [ "$param" == "openvim" -o "$param" == "vim" ] && om_list="$om_list vim" && continue
+ [ "$param" == "openmano" -o "$param" == "mano" ] && continue #allow and ingore for backwards compatibility
+ [ "$param" == "openflow" -o "$param" == "flow" -o "$param" == "floodlight" ] && om_list="flow $om_list" && continue
+ [ "$param" == "-h" -o "$param" == "--help" ] && usage && exit 0
+ #note flow that it must be the first element, because openvim relay on this
+
+ #if none of above, reach this line because a param is incorrect
+ echo "Unknown param '$param' type $0 --help" >&2
+ exit -1
+done
+
+#check action is provided
+[ -z "$om_action" ] && usage >&2 && exit -1
+
+#if no componenets supplied assume all
+[ -z "$om_list" ] && om_list="vim"
+
+for om_component in $om_list
+do
+ [ "${om_component}" == "flow" ] && om_cmd="floodlight.jar" && om_name="floodlight" && om_dir=$FLOODLIGHT_PATH
+ [ "${om_component}" == "vim" ] && om_cmd="openvimd.py" && om_name="openvim " && om_dir=${DIR_OM}
+ #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 $component_id
+ component_id=""
+ #terminates screen
+ if screen -wipe | grep -Fq .$om_component
+ then
+ screen -S $om_component -p 0 -X stuff "exit\n"
+ sleep 1
+ fi
+ fi
+
+ #start
+ if [ "$om_action" == "start" -o "$om_action" == "restart" ]
+ then
+ [[ -z $FLOODLIGHT_PATH ]] && [[ $om_component == flow ]] &&
+ echo "FLOODLIGHT_PATH shell variable must indicate floodlight installation path" >&2 && exit -1
+ #calculates log file name
+ logfile=""
+ mkdir -p $DIR_OM/logs && logfile=$DIR_OM/logs/open${om_component}.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 $om_name ... "
+ if ! screen -wipe | grep -Fq .${om_component}
+ then
+ pushd ${om_dir} > /dev/null
+ screen -dmS ${om_component} bash
+ sleep 1
+ popd > /dev/null
+ else
+ echo -n " using existing screen '${om_component}' ... "
+ screen -S ${om_component} -p 0 -X log off
+ screen -S ${om_component} -p 0 -X stuff "cd ${om_dir}\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 8 7 6 5 4 3 2 1
+ do
+ [[ -f ${logfile}.${index} ]] && mv ${logfile}.${index} ${logfile}.$((index+1))
+ done
+ [[ -f ${logfile} ]] && mv ${logfile} ${logfile}.1
+ screen -S ${om_component} -p 0 -X logfile ${logfile}
+ screen -S ${om_component} -p 0 -X log on
+ fi
+ #launch command to screen
+ #[ "${om_component}" != "flow" ] && screen -S ${om_component} -p 0 -X stuff "cd ${DIR_OM}/open${om_component}\n" && sleep 1
+ [ "${om_component}" == "flow" ] && screen -S flow -p 0 -X stuff "java -Dlogback.configurationFile=${DIRNAME}/flow-logback.xml -jar ./target/floodlight.jar -cf ${DIRNAME}/flow.properties_v0.9\n"
+ #[ "${om_component}" == "flow" ] && screen -S flow -p 0 -X stuff "java -Dlogback.configurationFile=${DIRNAME}/flow-logback.xml -jar ./target/floodlight.jar -cf ${DIRNAME}/flow.properties_v1.1\n" && sleep 5
+ [ "${om_component}" != "flow" ] && screen -S ${om_component} -p 0 -X stuff "./${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 ]] && log_lines=`head ${logfile} | 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 ]] && [[ ${om_component} == flow ]] && grep -q "Listening for switch connections" ${logfile} && sleep 1 && break
+ [[ -n $logfile ]] && [[ ${om_component} != flow ]] && grep -q "open${om_component}d ready" ${logfile} && break
+ sleep 1
+ timeout=$((timeout -1))
+ done
+ if [[ -n $logfile ]] && [[ $timeout == 0 ]]
+ then
+ echo -n "timeout!"
+ else
+ echo -n "running on 'screen -x ${om_component}'."
+ fi
+ [[ -n $logfile ]] && echo " Logging at '${logfile}'" || echo
+ fi
+done
+
+
+
+
projects / osm / openvim.git / blobdiff