X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2Fopenvim.git;a=blobdiff_plain;f=scripts%2Fget_dhcp_lease.sh;h=32621542eb6017e29723d62fbd4aa5861ea1102e;hp=247a675df2b3e5c6bcb0ae1e8a5d0d530568f3db;hb=efc2bfb88058b5e5e40bfa874399b793e3778763;hpb=c01b383feb498d884fe1f580e7109ef17990257c diff --git a/scripts/get_dhcp_lease.sh b/scripts/get_dhcp_lease.sh index 247a675..3262154 100755 --- a/scripts/get_dhcp_lease.sh +++ b/scripts/get_dhcp_lease.sh @@ -19,12 +19,21 @@ # For those usages not covered by the Apache License, Version 2.0 please # contact with: nfvlabs@tid.es ## -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 +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