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Plugin lxc: simplify interface of "lxc_netdev"

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This commit is contained in:
Lars Kruse 2019-08-12 00:40:15 +02:00
parent 89003f0188
commit 313d195f3b
1 changed files with 2 additions and 4 deletions
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6
plugins/lxc/lxc-multigraph
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@ -132,8 +132,6 @@ function lxc_netdev {
(egrep '^lxc.net.0.veth.pair' "$lxcpath/$g/config" 2>/dev/null \
|| egrep '^lxc.network.veth.pair' "$lxcpath/$g/config"
) | awk '{print $NF;}'
else
echo unknown
fi
}
@ -266,7 +264,7 @@ EOF
for n in $active_guests
do
device=$(lxc_netdev "$n")
if [ "$device" = "unknown" ]; then
if [ -z "$device" ]; then
continue
fi
bps="U"
@ -366,7 +364,7 @@ echo "multigraph lxc_net"
for n in $active_guests
do
device=$(lxc_netdev "$n")
if [ "$device" = "unknown" ]; then
if [ -z "$device" ]; then
value_up="U"
value_down="U"
else