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https://github.com/itzg/docker-minecraft-server
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commit
8a04a9f72e
1 changed files with 12 additions and 1 deletions
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@ -20,7 +20,18 @@ discoverIpFromLink() {
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}
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}
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discoverAllGlobalIps() {
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discoverAllGlobalIps() {
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ips=`ipaddr show scope global|awk '$1 == "inet" { if (!match($2,"/32")) { gsub("/.*","",$2) ; addrs[length(addrs)] = $2 } } END { for (i in addrs) { if (i>0) printf "," ; printf addrs[i] } }'`
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if [ ${#IGNORE_NETWORK} -eq 0 ]
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then
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IGNORE_NETWORK='999.999.999.999'
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fi
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printf "Finding IPs"
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while [ ${#ips} -eq 0 ]
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do
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printf "."
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ips=`ipaddr show scope global| grep -v "inet ${IGNORE_NETWORK}" | awk '$1 == "inet" { if (!match($2,"/32")) { gsub("/.*","",$2) ; addrs[length(addrs)] = $2 } } END { for (i in addrs) { if (i>0) printf "," ; printf addrs[i] } }'`
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sleep 1
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done
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echo " found! $ips"
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OPTS="$OPTS -E network.host=$ips"
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OPTS="$OPTS -E network.host=$ips"
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}
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}
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