---
version: "3.8"
services:
  app:
    environment:
      - AWS_ACCESS_KEY_ID
      - AWS_SECRET_ACCESS_KEY_FILE=/run/secrets/aws_secret_access_key
    secrets:
      - aws_secret_access_key

secrets:
  aws_secret_access_key:
    external: true
    name: ${STACK_NAME}_aws_secret_access_key_${SECRET_AWS_SECRET_ACCESS_KEY_VERSION}