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feat: Persistant MAC address (#646)

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Kroese 2024-02-28 08:40:00 +01:00 committed by GitHub
parent 8652544982
commit 5896928030
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1 changed files with 8 additions and 2 deletions
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10
src/network.sh
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@ -212,8 +212,14 @@ getInfo() {
fi
if [ -z "$VM_NET_MAC" ]; then
# Generate MAC address based on Docker container ID in hostname
VM_NET_MAC=$(echo "$HOST" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:11:32:\3:\4:\5/')
local file="$STORAGE/dsm.mac"
if [ -f "$file" ]; then
VM_NET_MAC=$(<"$file")
else
# Generate MAC address based on Docker container ID in hostname
VM_NET_MAC=$(echo "$HOST" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:11:32:\3:\4:\5/')
echo "${VM_NET_MAC^^}" > "$file"
fi
fi
VM_NET_MAC="${VM_NET_MAC^^}"