Serverless scheduled rolling backups from mongo to s3
Inspired from alonhar/lambda-mongodb-s3-backup.
npm install
npm run deploy
Don't forget to set environment variables:
- MONGO_URL: mongo connection string
- S3_PATH: path as S3Uri
- S3_NAME: name of your bucket
- SCHEDULE: schedule expression
- KEEP: number of backups to keep on s3, oldest will be pruned first
Example:
MONGO_URL=mongodb://admin:password@host:57844/database S3_PATH==s3://bucket/production S3_NAME=bucket SCHEDULE=cron(15 10 * * ? *) KEEP=30 npm run deploy
Install then run locally:
npm run local
Same environment variables apply.