Simple daily dump of mongo databases.

mongobackup.sh

#!/bin/bash

cd /media/dumps
name=$(date +%b-%d)
year=$(date +%Y)
[ -d $year ] || mkdir $year || { echo "Could not create directory '$year'"; exit 1; }
mongodump --db t3_mage --out $name &> mongodump.log
if [ $? ]; then
  tar -czf snapshots/$year/$name.tgz $name
  if [ $(($(date +%d | sed 's/^0*//') % 10)) == 0 ]; then
    cp snapshots/$year/$name.tgz archive/$year-$name.tgz
  fi
  rm -rf $name
  find snapshots -mtime +60 -exec rm {} \;
  find archive -mtime +365 -exec rm {} \;
else
  echo "Error creating mongo dump for $year/$name"
  exit 1
fi