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Merge pull request #167 from lukascernydis/master

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Added option REMOVE_OLD_MODS
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Geoff Bourne 2017-07-01 20:09:12 -05:00 committed by GitHub
commit d176ef3f6a
2 changed files with 20 additions and 0 deletions
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14
minecraft-server/README.md
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@ -672,6 +672,20 @@ To use this option pass the environment variable `MODPACK`, such as
top level of the zip archive. Make sure the jars are compatible with the
particular `TYPE` of server you are running.
### Remove old mods/plugins
When the option above is specified (`MODPACK`) you can also instruct script to
delete old mods/plugins prior to installing new ones. This behaviour is desirable
in case you want to upgrade mods/plugins from downloaded zip file.
To use this option pass the environment variable `REMOVE_OLD_MODS="TRUE"`, such as
docker run -d -e REMOVE_OLD_MODS="TRUE" -e MODPACK=http://www.example.com/mods/modpack.zip ...
**NOTE:** This option will be taken into account only when option `MODPACK` is also used.
**WARNING:** All content of the `mods` or `plugins` directory will be deleted
before unpacking new content from the zip file.
### Online mode
By default, server checks connecting players against Minecraft's account database. If you want to create an offline server or your server is not connected to the internet, you can disable the server to try connecting to minecraft.net to authenticate players with environment variable `ONLINE_MODE`, like this

6
minecraft-server/start-minecraft.sh
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@ -403,9 +403,15 @@ case "X$MODPACK" in
echo " from $MODPACK ..."
curl -sSL -o /tmp/modpack.zip "$MODPACK"
if [ "$TYPE" = "SPIGOT" ]; then
if [ "$REMOVE_OLD_MODS" = "TRUE" ]; then
rm -rf /data/plugins/*
fi
mkdir -p /data/plugins
unzip -o -d /data/plugins /tmp/modpack.zip
else
if [ "$REMOVE_OLD_MODS" = "TRUE" ]; then
rm -rf /data/mods/*
fi
mkdir -p /data/mods
unzip -o -d /data/mods /tmp/modpack.zip
fi