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Whitelist UUID Support #1139

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Merged
merged 2 commits into from
Dec 2, 2021
Merged

Whitelist UUID Support #1139

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45ead46
Update start-finalExec
Hi-ImKyle Nov 29, 2021
7684a5f
Updated Whitelist Section
Hi-ImKyle Nov 30, 2021
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6 changes: 6 additions & 0 deletions README.md
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Expand Up @@ -846,8 +846,14 @@ To whitelist players for your Minecraft server, pass the Minecraft usernames sep

docker run -d -e WHITELIST=user1,user2 ...

or

docker run -d -e WHITELIST=uuid1,uuid2 ...

If the `WHITELIST` environment variable is not used, any user can join your Minecraft server if it's publicly accessible.

> NOTE: When using uuids in the whitelist, please make sure it is the dashed variant otherwise it will not parse correctly.

> NOTE: When `WHITELIST` is used the server properties `white-list` and `whitelist` will automatically get set to `true`.

> By default, the players in `WHITELIST` are **added** to the final `whitelist.json` file by the Minecraft server. If you set `OVERRIDE_WHITELIST` to "true" then the `whitelist.json` file will be recreated on each server startup.
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6 changes: 5 additions & 1 deletion scripts/start-finalExec
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Expand Up @@ -16,7 +16,11 @@ fi
if [ -n "$WHITELIST" ]; then
log "Updating whitelist"
rm -f /data/white-list.txt.converted
echo $WHITELIST | awk -v RS=, '{print}' > /data/white-list.txt
if [[ $WHITELIST == *"-"* ]]; then
echo $WHITELIST | awk -v RS=, '{print}' | xargs -l -i curl -s https://playerdb.co/api/player/minecraft/{} | jq -r '.["data"]["player"] | {"uuid": .id, "name": .username}' | jq -s . > "whitelist.json"
else
echo $WHITELIST | awk -v RS=, '{print}' > /data/white-list.txt
fi
fi
if isTrue "${OVERRIDE_WHITELIST}"; then
log "Recreating whitelist.json file at server startup"
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