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fix: Ignore empty MAC address (#36)

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Kroese 2024-04-13 23:31:07 +02:00 committed by GitHub
parent ab565cec32
commit 3448634874
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2 changed files with 5 additions and 3 deletions
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3
.dockerignore
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@ -6,7 +6,10 @@
.gitmodules .gitmodules
Dockerfile Dockerfile
Dockerfile.archive Dockerfile.archive
compose.yml
compose.yaml
docker-compose.yml docker-compose.yml
docker-compose.yaml
*.md *.md

5
src/network.sh
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@ -251,9 +251,8 @@ getInfo() {
if [ -z "$MAC" ]; then if [ -z "$MAC" ]; then
local file="$STORAGE/$PROCESS.mac" local file="$STORAGE/$PROCESS.mac"
if [ -f "$file" ]; then [ -f "$file" ] && MAC=$(<"$file")
MAC=$(<"$file") if [ -z "$MAC" ]; then
else
# Generate MAC address based on Docker container ID in hostname # Generate MAC address based on Docker container ID in hostname
MAC=$(echo "$HOST" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/') MAC=$(echo "$HOST" | md5sum | sed 's/^\(..\)\(..\)\(..\)\(..\)\(..\).*$/02:\1:\2:\3:\4:\5/')
echo "${MAC^^}" > "$file" echo "${MAC^^}" > "$file"