HP VAN SDN Controller Administrator Guide

91
sysinfo=$1
ipArr=($(echo $sysinfo|tr -d '"'| tr -d '['|tr -d ']'| sed -e 's/\,/\n/g'| grep -w
"ip"| cut -d ':' -f2-))
roleArr=($(echo $sysinfo|tr -d '"'| tr -d '['|tr -d ']'| sed -e 's/\,/\n/g'| grep
-w "role"| cut -d ':' -f2-))
numNodes=${#ipArr[@]}
teamBackup_log "Number of nodes in the team is $numNodes."
for (( i=0; i<=$numNodes; i++ )); do
if [ "${roleArr[$i]}" == "leader" ]; then
leaderIp=${ipArr[$i]}
teamBackup_log "The team leader is $leaderIp."
break
fi
done
}
#------------------------------------------------------------------------------
# Function teamBackup_log ( <message> )
# Writes messages to the log for the team backup operation.
#------------------------------------------------------------------------------
function teamBackup_log {
msg="$1"
echo "$msg" |tee -a $TEAM_BACKUP_LOGFILE
}
#------------------------------------------------------------------------------
# Function exitBackup ( <exitStatus> )
# Exits the backup.
#------------------------------------------------------------------------------
function exitBackup {
[ $1 -ne 0 ] && teamBackup_log "Stopping backup/restore with errors."
rm -rf $TEAM_BACKUP_STATUS_FILE
kill -s TERM $B_PID
exit $1
}
#------------------------------------------------------------------------------
# Function get ( <ipAddr> <authToken> <url> )
# Performs a GET.
#------------------------------------------------------------------------------
function get {
local getIP=$1
local getToken=$2
local getUrl=$3
local attempts=0
while [ $attempts -lt 5 ]; do
curl --noproxy $getIP --header "X-Auth-Token:$getToken" \
--fail -ksS -L -f --request GET --url "$getUrl"
errorCode=$?
let "attempts = $attempts + 1"
if [ 35 -eq $errorCode ]; then
teamBackup_log "SSL error on GET of $getUrl, retrying..."
continue;
fi
break;
done
}
#------------------------------------------------------------------------------
# Function post ( <ipAddr> <authToken> <url> <data>)
# Performs a POST of the specified data.
#------------------------------------------------------------------------------