BMW12 simple postgresql backup
This Program creates Postgresql dumps and then uploads them to a configured s3 bucket. These Backups will be deleted again after 10 days. It can be used to backup a Database from a home server. Where a full WAL backuping System would be too complicated. The Program takes all the configuration from environment variables.
Configuration
| Env Name | Required | Default | Description |
|---|---|---|---|
| KEY_ID | ☑️ | The Access Key Id to authenticate with | |
| APPLICATION_KEY | ☑️ | The Access Key Secret to authenticate with | |
| S3_REGION | ☑️ | The Region. sample: us-west-002 | |
| S3_ENDPOINT | ☑️ | The S3 Endpoint. sample: s3.us-west-002.backblazeb2.com | |
| BUCKET_NAME | ☑️ | The Bucket where the backups are saved | |
| PG_HOST | ☑️ | The Database Host | |
| PG_PORT | 🔲 | 5432 | The Database Port |
| PG_USER | ☑️ | The User use for the PgDumps | |
| PGPASSWORD | ☑️ | The Password of the database User | |
| PG_DATABASES | ☑️ | All Databases that should be Backuped. The Databases are separated through a Comma. sample: db1,db2 |
Example
An example of a Kubernetes Cronjob configuration can be found under ./k8s-example.
Versioning
The docker version is in the format of "vX.Y.Z". All Tags can be found on DockerHub.