From 5e44b974d2458b8a1a0a41ae39092418f4cd206b Mon Sep 17 00:00:00 2001
From: Alexander Sulfrian <alexander@sulfrian.net>
Date: Mon, 30 Sep 2013 20:04:47 +0200
Subject: vserver.netns: do not try use netns during stop, if netns does not
 exists

---
 vserver.netns | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

(limited to 'vserver.netns')

diff --git a/vserver.netns b/vserver.netns
index 713f6c8..8e55c02 100755
--- a/vserver.netns
+++ b/vserver.netns
@@ -123,7 +123,14 @@ if [[ "$ACTION" != "stop" ]]; then
 fi
 
 
-# stop need to do something after the stop, so no exec here
+# ACTION = stop: if namespace does not exists anymore,
+# do not try to execute vserver in it
+if ! $_IP netns list | grep -q "^$VSERVER_NAME\$"; then
+    exec "$_REAL_VSERVER" "${ARGS[@]}"
+fi
+
+
+# ACTION = stop: need to do something after the stop, so no exec here
 "${NETNS[@]}" "$_REAL_VSERVER" "${ARGS[@]}"
 ret=$?
 
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