mirror of
https://github.com/itzg/docker-minecraft-server.git
synced 2024-06-07 19:40:43 +00:00
85 lines
2.2 KiB
Plaintext
85 lines
2.2 KiB
Plaintext
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#!/bin/bash
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set -u
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export TYPE=FABRIC
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FABRIC_INSTALLER=${FABRIC_INSTALLER:-}
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FABRIC_INSTALLER_URL=${FABRIC_INSTALLER_URL:-}
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FABRICVERSION=${FABRICVERSION:-LATEST}
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if [[ -z $FABRIC_INSTALLER && -z $FABRIC_INSTALLER_URL ]]; then
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echo "Checking Fabric version information."
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case $FABRICVERSION in
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LATEST)
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FABRIC_VERSION=$(python - << 'EOF'
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import sys
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import xml.etree.ElementTree as ET
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from contextlib import closing
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from urllib2 import urlopen
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with closing(urlopen('https://maven.fabricmc.net/net/fabricmc/fabric-installer/maven-metadata.xml')) as resp:
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xml = resp.read()
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root = ET.fromstring(xml)
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version = root.find('*/release').text
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print version
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EOF
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)
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;;
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*)
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FABRIC_VERSION=$FABRICVERSION
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;;
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esac
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FABRIC_INSTALLER="/tmp/fabric-installer-$FABRIC_VERSION.jar"
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elif [[ -z $FABRIC_INSTALLER ]]; then
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FABRIC_INSTALLER="/tmp/fabric-installer.jar"
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elif [[ ! -e $FABRIC_INSTALLER ]]; then
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echo "ERROR: the given Fabric installer doesn't exist : $FABRIC_INSTALLER"
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exit 2
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fi
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installMarker=".fabric-installed-${FABRIC_VERSION:-manual}"
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if [[ ! -e $installMarker ]]; then
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if [[ ! -e $FABRIC_INSTALLER ]]; then
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if [[ -z $FABRIC_INSTALLER_URL ]]; then
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echo "Downloading $FABRIC_VERSION"
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downloadUrl="https://maven.fabricmc.net/net/fabricmc/fabric-installer/$FABRIC_VERSION/fabric-installer-$FABRIC_VERSION.jar"
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echo "...trying $downloadUrl"
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curl -o $FABRIC_INSTALLER -fsSL $downloadUrl
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else
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echo "Downloading $FABRIC_INSTALLER_URL ..."
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if ! curl -o $FABRIC_INSTALLER -fsSL $FABRIC_INSTALLER_URL; then
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echo "Failed to download from given location $FABRIC_INSTALLER_URL"
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exit 2
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fi
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fi
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fi
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echo "Installing Fabric $FABRIC_VERSION using $FABRIC_INSTALLER"
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tries=3
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set +e
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while ((--tries >= 0)); do
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java -jar $FABRIC_INSTALLER server -version $VANILLA_VERSION -downloadMinecraft
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if [[ $? == 0 ]]; then
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break
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fi
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done
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set -e
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if (($tries < 0)); then
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echo "Fabric failed to install after several tries." >&2
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exit 10
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fi
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export SERVER=fabric-server-launch.jar
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echo "Using server $SERVER"
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echo $SERVER > $installMarker
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else
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export SERVER=$(< $installMarker)
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fi
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# Contineut to Final Setup
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exec /start-finalSetup01World $@
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