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fix: Ignore empty MAC address (#688)

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Kroese
2024-04-13 23:33:17 +02:00
committed by GitHub
parent 64e2af9fa2
commit 5015597183
2 changed files with 5 additions and 3 deletions
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5
src/network.sh
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@@ -228,9 +228,8 @@ getInfo() {
if [ -z "$VM_NET_MAC" ]; then
local file="$STORAGE/dsm.mac"
if [ -f "$file" ]; then
VM_NET_MAC=$(<"$file")
else
[ -f "$file" ] && VM_NET_MAC=$(<"$file")
if [ -z "$VM_NET_MAC" ]; then
# Generate MAC address based on Docker container ID in hostname
VM_NET_MAC=$(echo "$HOST" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:11:32:\3:\4:\5/')
echo "${VM_NET_MAC^^}" > "$file"