# folder-backup-s3

Backup a folder in a docker container to S3

## Basic usuage

```sh
$ docker run -e S3_ACCESS_KEY_ID=key -e S3_SECRET_ACCESS_KEY=secret -e S3_BUCKET=my-bucket -e S3_PREFIX=backup -e MYSQL_USER=user -e MYSQL_PASSWORD=password -e MYSQL_HOST=localhost gameboy1990/folder-backup-s3
```

## Environment variables

- `DATA_PATH` your data folder to backup *required*
- `S3_ACCESS_KEY_ID` your AWS access key *required*
- `S3_SECRET_ACCESS_KEY` your AWS secret key *required*
- `S3_BUCKET` your AWS S3 bucket path *required*
- `S3_PREFIX` path prefix in your bucket (default: 'folder-backup')
- `S3_REGION` the AWS S3 bucket region (default: us-west-1)
- `S3_ENDPOINT` the AWS Endpoint URL, for S3 Compliant APIs such as [minio](https://minio.io) (default: none)
- `S3_S3V4` set to `yes` to enable AWS Signature Version 4, required for [minio](https://minio.io) servers (default: no)
- `SCHEDULE` backup schedule time, see explainatons below
- `DELETE_OLDER_THAN` delete files older than e.g. "30 days" reference arguments from [date](https://ss64.com/bash/date.html)