#!/bin/bash
# Minecraft World Snapshotter
# Version 1.0
# Created by Simon Cook (simon@simoncook.org)
 
## CONFIG START
 
# WORLD contains the name of the directory the Minecraft world is in
WORLD="world"
 
# FILENAME contains the name that will be appended with the date
FILENAME="world2-"
# DATE contains the date formatting to be used for a file name
DATE="%Y%m%d-%H%M%S"
# TYPE defines the file type to create (valid: tar bz2 7z zip)
TYPE="7z"
 
# DEST if valid, the snapshot will be copied or moved to this directory
DEST="/var/www/simoncook.org/web/static/minecraft/"
# CPMV is whether to move or copy if DEST is valid (valid: cp mv)
CPMV="cp"
 
## CONFIG END
## DO NOT EDIT UNDER THIS LINE
 
FILENAME=$FILENAME`date +$DATE`
 
if ! [ -d "$WORLD" ]; then
    echo "Sorry, World \"$WORLD\" does not exist!"
    exit 1
fi
 
if [ "$TYPE" == "tar" ]; then
    FILENAME=$FILENAME.tar
    tar cf $FILENAME $WORLD
    echo "Snapshot created as $FILENAME"
elif [ "$TYPE" == "bz2" ]; then
    FILENAME=$FILENAME.tar
    tar cf $FILENAME $WORLD
    bzip2 -9 $FILENAME
    FILENAME=$FILENAME.bz2
    echo "Snapshot created as $FILENAME"
elif [ "$TYPE" == "7z" ]; then
    FILENAME=$FILENAME.7z
    7za a -mx9 $FILENAME $WORLD
    echo "Snapshot created as $FILENAME"
elif [ "$TYPE" == "zip" ]; then
    FILENAME=$FILENAME.zip
    zip -9rq $FILENAME $WORLD
    echo "Snapshot created as $FILENAME"
fi
 
if [ -d "$DEST" ]; then
    if [ "$CPMV" == "mv" ]; then
        mv $FILENAME $DEST
        echo "File moved to $DEST"
    elif [ "$CPMV" == "cp" ]; then
        cp $FILENAME $DEST
        echo "File copied to $DEST"
    fi
fi