pg_dump | gzip | rclone > r2
$ docker run --rm \
-e ACCESS_KEY_ID=xxx \
-e SECRET_ACCESS_KEY=xxx \
-e ACCOUNT=xxx \
-e BUCKET=backup \
-e PGDATABASE=my_db \
-e PGHOST=192.168.0.9 \
-e PGPORT=5432 \
-e PGUSER=postgres \
-e PGPASSWORD=my_password \
gcr.io/moonrhythm-containers/pgbackupr2