Docker Mongodump Upload To S3 Automated Script & Mongorestore

README.md

Mongodump

docker exec <container_name> sh -c 'mongodump --authenticationDatabase admin -u <DB_USER> -p <DB_PASS> --db <DB_NAME> --archive' > /home/ubuntu/db.dump

Mongorestore

Rename file to db.dump than execute this command

docker exec -i <container_name> sh -c 'mongorestore --authenticationDatabase admin -u <DB_USER> -p <DB_PASS> --db <DB_NAME> --archive' < /home/ubuntu/db.dump

docker_mongodump.sh

#!/bin/bash
#############################################################
# You Need AWS S3 IAM For Backup To S3
#############################################################
#Package Path
aws=/usr/local/bin/aws
docker=/usr/bin/docker
#############################################################

#USERNAME
USER=ubuntu

#Container Name
CONTAINER=<container_name>

# DB Info
DBNAME=<db_name>

# S3 bucket name
BUCKET=<AWS_S3_Bucket_Name>

# Current time
TIME=`/bin/date +%d-%m-%Y-%T`

# Archive name
NAME=${DBNAME}_${TIME}

# Backup directory
DEST=/home/$USER/mongodb-dump/stg/
#############################################################

# Create backup dir (-p to avoid warning if already exists)
mkdir -p $DEST
mkdir -p /tmp/mongodump/

# Log
echo "Backing up $DBNAME to s3://$BUCKET/ on $TIME";

# Dump from mongodb docker into backup directory
docker exec $CONTAINER sh -c 'mongodump --authenticationDatabase admin -u <db_user> -p <db_pass> --db "$DBNAME" --archive' > /tmp/mongodump/db.dump

# Create tar of backup directory
sudo tar -czvf /tmp/$NAME.tar.gz /tmp/mongodump/
cp /tmp/$NAME.tar.gz $DEST

# Upload tar to s3
aws s3 cp $DEST/$NAME.tar.gz s3://$BUCKET/<AWS_S3_PATH>

#Cleaning tmp
echo "Cleaning Temporary File";
sudo rm /tmp/mongodump/*

# All done
echo "Backup available at https://s3.amazonaws.com/$BUCKET/$NAME.tar.gz"

Fixing $USER variable