From mboxrd@z Thu Jan 1 00:00:00 1970 From: Haiyang Zhang Subject: [PATCH net-next] tools: hv: Add clean up for included files in Ubuntu net config Date: Fri, 12 May 2017 07:13:33 -0700 Message-ID: <1494598413-19106-1-git-send-email-haiyangz@exchange.microsoft.com> Reply-To: haiyangz@microsoft.com Cc: haiyangz@microsoft.com, kys@microsoft.com, olaf@aepfle.de, vkuznets@redhat.com, linux-kernel@vger.kernel.org To: davem@davemloft.net, netdev@vger.kernel.org Return-path: Sender: linux-kernel-owner@vger.kernel.org List-Id: netdev.vger.kernel.org From: Haiyang Zhang 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 --- tools/hv/bondvf.sh | 16 +++++++++++++++- 1 files changed, 15 insertions(+), 1 deletions(-) diff --git a/tools/hv/bondvf.sh b/tools/hv/bondvf.sh index d85968c..1f42604 100755 --- a/tools/hv/bondvf.sh +++ b/tools/hv/bondvf.sh @@ -102,15 +102,29 @@ 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]+'$1 local nic_end='^[ \t]*(auto|iface|mapping|allow-.*|source)' + local fn + for fn in "${fnlist[@]}" + do awk "/$nic_end/{x=0} x{next} /$nic_start/{x=1;next} 1" $fn >$tmpfl cp $tmpfl $fn + done rm $tmpfl } -- 1.7.1