Dump Mongo DB and move it to an S3 bucket.

gistfile1.txt

#!/bin/bash
# This will create a full db dump and store it to s3 bucket my-db-backup-bucket in folder full-db-backup
# You can modify all variables as you wish
# Here we are making dump to /data/database-backup/ make sure that the directory is there.
# Here we're not keeping dumps locally.

echo "Enter DB name: "
read db

echo "removing current backups from /data/database-backup/"
rm -rf /data/database-backup/*

echo "Creating db dump to /data/database-backup/"
mongodump --db $db -o /data/database-backup/$db-$(date +%F:%R)

status=$(echo "$?")
if [ $status != 0 ]; then
 echo "Something Wrong!!"
else
 echo "All set"
 echo "Moving backup to the s3 bucket mongo-db-backup-bucket"
 cmd="aws s3 sync /data/database-backup/ s3://my-db-backup-bucket/full-db-backup  --profile user2"
 nohup $cmd &
 echo "Done!" 
fi

http://www.crybit.com/dump-mongo-db-and-move-to-s3/

Details added here.

You can replace:

echo "Enter DB name: "
read db

By:

read -p "Enter DB name: " db

It's nicer and in case you have a script with several times questions to ask, it stays cleaner that way.

You can replace:

echo "Enter DB name: "
read db

By:

read -p "Enter DB name: " db

It's nicer and in case you have a script with several times questions to ask, it stays cleaner that way.

Thanks