X-Git-Url: https://osm.etsi.org/gitweb/?a=blobdiff_plain;f=scripts%2Fget_dhcp_lease.sh;h=32621542eb6017e29723d62fbd4aa5861ea1102e;hb=e088f324b96f4a6aac702fb7e7871406f7156b0f;hp=d2f04c3d14f86df8e20f3d5b6bbbbecf7110db88;hpb=f7aa8c4db7a57d5865d3b7767d5957fda6867198;p=osm%2Fopenvim.git diff --git a/scripts/get_dhcp_lease.sh b/scripts/get_dhcp_lease.sh index d2f04c3..3262154 100755 --- a/scripts/get_dhcp_lease.sh +++ b/scripts/get_dhcp_lease.sh @@ -1,10 +1,39 @@ #!/bin/bash -awk ' -($1=="lease" && $3=="{"){ lease=$2; active="no"; found="no" } -($1=="binding" && $2=="state" && $3=="active;"){ active="yes" } -($1=="hardware" && $2=="ethernet" && $3==tolower("'$1';")){ found="yes" } -($1=="client-hostname"){ name=$2 } -($1=="}"){ if (active=="yes" && found=="yes"){ target_lease=lease; target_name=name}} -END{printf("%s", target_lease)} #print target_name -' /var/lib/dhcp/dhcpd.leases +## +# Copyright 2016 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 +## +if [ -e /var/lib/dhcp/dhcpd.leases ] +then + awk ' + ($1=="lease" && $3=="{"){ lease=$2; active="no"; found="no" } + ($1=="binding" && $2=="state" && $3=="active;"){ active="yes" } + ($1=="hardware" && $2=="ethernet" && $3==tolower("'$1';")){ found="yes" } + ($1=="client-hostname"){ name=$2 } + ($1=="}"){ if (active=="yes" && found=="yes"){ target_lease=lease; target_name=name}} + END{printf("%s", target_lease)} #print target_name + ' /var/lib/dhcp/dhcpd.leases +elif [ -e /var/lib/lxd-bridge/dnsmasq.lxdbr0.leases ] +then + awk ' + ($2=="'$1'"){ lease=$3; name=$4} + END{printf("%s", lease)} + ' /var/lib/lxd-bridge/dnsmasq.lxdbr0.leases +fi