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Merge pull request #312317 from tom-kuca/replace-existing-network-addresses

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nixos/network-interfaces: prevent failure when a network address already exists
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Michele Guerini Rocco 2024-06-03 15:30:13 +02:00 committed by GitHub
commit 9e97770a19
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1 changed files with 3 additions and 3 deletions
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6
nixos/modules/tasks/network-interfaces-scripted.nix
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@ -203,10 +203,10 @@ let
''
echo "${cidr}" >> $state
echo -n "adding address ${cidr}... "
if out=$(ip addr add "${cidr}" dev "${i.name}" 2>&1); then
if out=$(ip addr replace "${cidr}" dev "${i.name}" 2>&1); then
echo "done"
elif ! echo "$out" | grep "File exists" >/dev/null 2>&1; then
echo "'ip addr add "${cidr}" dev "${i.name}"' failed: $out"
else
echo "'ip addr replace "${cidr}" dev "${i.name}"' failed: $out"
exit 1
fi
''