`ALPINE_VERSION` determines Postgres version compatibility. See [`build-and-push-images.yml`](.github/workflows/build-and-push-images.yml) for the latest mapping.
```sh
cd postgres-backup-s3
docker build --build-argALPINE_VERSION=3.14
```
## Run a simple test environment with Docker Compose
```sh
cp template.env .env
# fill out your secrets/params in .env
docker compose up -d
```
# Acknowledgements
This project is a fork and re-structuring of @schickling's [postgres-backup-s3](https://github.com/schickling/dockerfiles/tree/master/postgres-backup-s3) and [postgres-restore-s3](https://github.com/schickling/dockerfiles/tree/master/postgres-restore-s3).