From: Haiyang Zhang <haiyangz@microsoft.com>
Date: Fri, 12 May 2017 12:14:11 -0700
Patch-mainline: v4.13-rc1
Subject: tools: hv: Add clean up for included files in Ubuntu net config
Git-commit: 9aef88ec85258ef958d0732c2622959f934882d2
References: fate#323887
The clean up function is updated to cover duplicate config info in
files included by "source" key word in Ubuntu network config.
Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Acked-by: Olaf Hering <ohering@suse.de>
---
tools/hv/bondvf.sh | 21 ++++++++++++++++++---
1 file changed, 18 insertions(+), 3 deletions(-)
diff --git a/tools/hv/bondvf.sh b/tools/hv/bondvf.sh
--- a/tools/hv/bondvf.sh
+++ b/tools/hv/bondvf.sh
@@ -102,15 +102,30 @@ function create_bond_cfg_redhat {
}
function del_eth_cfg_ubuntu {
- local fn=$cfgdir/interfaces
+ local mainfn=$cfgdir/interfaces
+ local fnlist=( $mainfn )
+
+ local dirlist=(`awk '/^[ \t]*source/{print $2}' $mainfn`)
+
+ local i
+ for i in "${dirlist[@]}"
+ do
+ fnlist+=(`ls $i 2>/dev/null`)
+ done
+
local tmpfl=$(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
+ local fn
+ for fn in "${fnlist[@]}"
+ do
+ awk "/$nic_end/{x=0} x{next} /$nic_start/{x=1;next} 1" \
+ $fn >$tmpfl
- cp $tmpfl $fn
+ cp $tmpfl $fn
+ done
rm $tmpfl
}