Commit 1a4691b2 authored by Haiyang Zhang's avatar Haiyang Zhang Committed by David S. Miller
Browse files

tools: hv: Add clean up function for Ubuntu config 



This patch adds a function to clean up duplicate config info
on Ubuntu.

Signed-off-by: default avatarHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent df789fe7

tools/hv/bondvf.sh

+18 −0
Original line number Diff line number Diff line
@@ -101,9 +101,25 @@ function create_bond_cfg_redhat { 
	echo BONDING_OPTS=\"mode=active-backup miimon=100 primary=$2\" >>$fn

}



function del_eth_cfg_ubuntu {

	local fn=$cfgdir/interfaces

	local tmpfl=$(mktemp)



	local nic_start='^[ \t]*(auto|iface|mapping|allow-.*)[ \t]+'$1

	local nic_end='^[ \t]*(auto|iface|mapping|allow-.*|source)'



	awk "/$nic_end/{x=0} x{next} /$nic_start/{x=1;next} 1"  $fn >$tmpfl



	cp $tmpfl $fn



	rm $tmpfl

}



function create_eth_cfg_ubuntu {

	local fn=$cfgdir/interfaces



	del_eth_cfg_ubuntu $1



	echo $'\n'auto $1 >>$fn

	echo iface $1 inet manual >>$fn

	echo bond-master $2 >>$fn
@@ -119,6 +135,8 @@ function create_eth_cfg_pri_ubuntu { 
function create_bond_cfg_ubuntu {

	local fn=$cfgdir/interfaces



	del_eth_cfg_ubuntu $1



	echo $'\n'auto $1 >>$fn

	echo iface $1 inet dhcp >>$fn

	echo bond-mode active-backup >>$fn