docker-minecraft-server/start-configuration

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#!/bin/bash
. ${SCRIPTS:-/}start-utils
shopt -s nullglob
#umask 002
export HOME=/data
if [ ! -e /data/eula.txt ]; then
EULA="${EULA,,}"
if [ "$EULA" != "true" ]; then
log ""
log "Please accept the Minecraft EULA at"
log " https://account.mojang.com/documents/minecraft_eula"
log "by adding the following immediately after 'docker run':"
log " -e EULA=TRUE"
log ""
exit 1
fi
echo "# Generated via Docker on $(date)" > /data/eula.txt
if ! echo "eula=$EULA" >> /data/eula.txt; then
log "ERROR: unable to write eula to /data. Please make sure attached directory is writable by uid=${UID}"
exit 2
fi
fi
log "Running as uid=$(id -u) gid=$(id -g) with /data as '$(ls -lnd /data)'"
if ! touch /data/.verify_access; then
log "ERROR: /data doesn't seem to be writable. Please make sure attached directory is writable by uid=$(id -u)"
exit 2
fi
rm /data/.verify_access || true
if [[ $PROXY ]]; then
export http_proxy="$PROXY"
export https_proxy="$PROXY"
export JAVA_TOOL_OPTIONS+="-Djava.net.useSystemProxies=true"
log "INFO: Giving proxy time to startup..."
sleep 5
fi
if [[ $RCON_PASSWORD_FILE ]]; then
log ""
if [ ! -e ${RCON_PASSWORD_FILE} ]; then
log "Initial RCON password file ${RCON_PASSWORD_FILE} does not seems to exist."
log "Please ensure your configuration."
log "If you are using Docker Secrets feature, please check this for further information: "
log " https://docs.docker.com/engine/swarm/secrets"
log ""
exit 1
else
RCON_PASSWORD=$(cat ${RCON_PASSWORD_FILE})
export RCON_PASSWORD
fi
log ""
fi
export SERVER_PROPERTIES=/data/server.properties
export VERSIONS_JSON=https://launchermeta.mojang.com/mc/game/version_manifest.json
case "X$VERSION" in
X|XLATEST|Xlatest)
VANILLA_VERSION=$(curl -fsSL $VERSIONS_JSON | jq -r '.latest.release')
;;
XSNAPSHOT|Xsnapshot)
VANILLA_VERSION=$(curl -fsSL $VERSIONS_JSON | jq -r '.latest.snapshot')
;;
*)
VANILLA_VERSION=$VERSION
;;
esac
export VANILLA_VERSION
log "Resolved version given ${VERSION} into ${VANILLA_VERSION}"
cd /data || exit 1
export ORIGINAL_TYPE=${TYPE^^}
if isTrue "${ENABLE_AUTOPAUSE}"; then
${SCRIPTS:-/}start-autopause
fi
log "Resolving type given ${TYPE}"
case "${TYPE^^}" in
*BUKKIT|SPIGOT)
exec ${SCRIPTS:-/}start-deployBukkitSpigot "$@"
;;
PAPER)
exec ${SCRIPTS:-/}start-deployPaper "$@"
;;
TUINITY)
exec ${SCRIPTS:-/}start-deployTuinity "$@"
;;
FORGE)
exec ${SCRIPTS:-/}start-deployForge "$@"
;;
FABRIC)
exec ${SCRIPTS:-/}start-deployFabric "$@"
;;
FTB|CURSEFORGE)
exec ${SCRIPTS:-/}start-deployFTB "$@"
;;
VANILLA)
exec ${SCRIPTS:-/}start-deployVanilla "$@"
;;
SPONGEVANILLA)
exec ${SCRIPTS:-/}start-deploySpongeVanilla "$@"
;;
CUSTOM)
exec ${SCRIPTS:-/}start-deployCustom "$@"
;;
CURSE_INSTANCE)
exec ${SCRIPTS:-/}start-validateCurseInstance "$@"
;;
MAGMA)
exec ${SCRIPTS:-/}start-deployMagma "$@"
;;
MOHIST)
exec ${SCRIPTS:-/}start-deployMohist "$@"
;;
CATSERVER)
exec ${SCRIPTS:-/}start-deployCatserver "$@"
;;
*)
log "Invalid type: '$TYPE'"
log "Must be: VANILLA, FORGE, BUKKIT, SPIGOT, PAPER, FTBA (multiarch-only),"
log " CURSE_INSTANCE, CURSEFORGE, SPONGEVANILLA,"
log " CUSTOM, MAGMA, MOHIST, CATSERVER"
exit 1
;;
esac