version: "3"

services:
  postgres:
    image: postgres
    environment:
      POSTGRES_DB: db
      POSTGRES_USER: abc
      POSTGRES_PASSWORD: abc
  backup:
    image: joshava/postgres-s3
    environment:
      POSTGRES_HOST: postgres
      POSTGRES_DATABASE: db
      POSTGRES_USER: abc
      POSTGRES_PASSWORD: abc
      S3_ACCESS_KEY: <YOUR_KEY>
      S3_ACCESS_SECRET: <YOUR_SECRET>
      S3_BUCKET: <YOUR_BUCKET>
      S3_REGION: sfo2
      S3_ENDPOINT: https://sfo2.digitaloceanspaces.com
      S3_PREFIX: db
      PERIOD: "* 0 * * *"
      RUN: "true"