config.yaml

options:
  container-port:
    type: int 
    default: 80
    description: |
        The internal port on which the application inside the container listens for web traffic.
  host-port:
    type: int
    default: 80
    description: |
        The external port on the host machine that maps to the container's internal port, allowing access to the application from outside the container.
  container-image-uri:
    type: string
    default: nginxdemos/hello
    description: |
        Image or image URI that will be run by the container runner. 
  database-expected:
    type: boolean
    default: false
    description: |
        Flag that determines if a database relation should be waited for before starting the container runner.
  env-vars:
    type: secret
    description: | 
        Expects the string content of a .env file, with each variable on a new line.
  email:
    type: string
    default: ""
    description: |
        Email address certbot will use to send security and renewal emails to.
  domain:
    type: string
    default: ""
    description: 
        Domain certbot should attempt to obtain tls certificates for. If empty, certbot will not be run.