MongoDB dump and restore using mongodump and mongorestore.

mongodumprestore.sh

#!/bin/bash

SRC_DB_URI='mongodb+srv://username:password@src_host/'
SRC_DB_NAME=src_db_name

DEST_DB_URI='mongodb+srv://username:password@dest_host/'
#not probably needed as well as the `--db` under `mongorestore`
DEST_DB_NAME=dest_db_name

mongodump \
    --archive \
    --uri=$SRC_DB_URI \
    --db=$SRC_DB_NAME \
    --port=27017 | \
    mongorestore \
        --archive \
        --nsInclude="*" \
        --nsFrom="src_db_name.*" \
        --nsTo="dest_db_name.*" \
        --uri=$DEST_DB_URI \
        --db=$DEST_DB_NAME \
        --port=27017 -v