DotCloud MongoDB Backup Script

#!/bin/sh
#Based on instructions here : http://docs.dotcloud.com/tutorials/database-backup/
#To setup s3, use:
# s3cmd –-configure
#
#To get your mongodb hostname, port, root access, etc...
# dotcloud info MYAPP.mongo
#
#To allow access to your db
# dotcloud run MYAPP.mongo mongo
# > use BACKUP_DB;
# > db.getSisterDB("admin").auth("root", "ROOT_PASS");
# > db.addUser("BACKUP_USER", "BACKUP_PASS");
 
mongodump -h mongo.MYAPP.dotcloud.com:PORT -u BACKUP_USER -p BACKUP_PASS -d BACKUP_DB
tar -czf MYAPP_mongo_backup.tgz dump
s3cmd put MYAPP_mongo_backup.tgz "s3://BUCKET/MYAPP_mongo_backup.tgz"
rm MYAPP_mongo_backup.tgz
rm -Rf dump