blob: 744d955ae03c5bd9e015a9ba08bbc425d472356d [file] [log] [blame]
#!/bin/bash
#
# Copyright 2015-present Open Networking Foundation
#
# 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.
#
# -----------------------------------------------------------------------------
# Utility for converting a number of a node in a cell to the node's address
# -----------------------------------------------------------------------------
validate_number () {
local re="^[0-9]+$"
if [[ ! $1 =~ $re ]] ; then
return 1
fi
return 0
}
find_node () {
if validate_number $1 ; then
# input is a number, try to find if an OC node is defined
oc_try="OC$1"
node=${!oc_try}
if [ -n "$node" ]; then
# node lookup succeeded, return node
echo $node
else
# node lookup failed, return original input
echo $1
fi
else
echo $1
fi
return 0
}