version: "3.8"

services:
  app:
    environment:
      - GANDIV5_API_KEY_FILE=/run/secrets/gandiv5_api_key
      - LETS_ENCRYPT_DNS_CHALLENGE_ENABLED
      - LETS_ENCRYPT_DNS_CHALLENGE_PROVIDER
    secrets:
      - gandiv5_api_key

secrets:
  gandiv5_api_key:
    name: ${STACK_NAME}_gandiv5_api_key_${SECRET_GANDIV5_API_KEY_VERSION}
    external: true