---

argument_specs:
  main:
    short_description: Sets up a vhost
    options:
      vhost_id:
        description: A unique identifier for this vhost. Not visible to end users.
        type: str
        required: true
      vhost_type:
        type: str
        required: true
        choices:
          - reverse_proxy
          - redirect
          - respond
      vhost_domains:
        type: list
        required: true
        elements: str
      web_server:
        description: Defines which server software to use for vhost. This role does nothing if set to none
        type: str
        required: false
        default: caddy
        choices:
          - caddy
          - none
      vhost_headers:
        description: dict of headers and their values
        type: dict
        required: false
        default: {}

      proxy_target_port:
        description: Port where to proxy requests to. Only applicable if vhost_type is reverse_proxy
        type: int
        required: "{{ vhost_type == 'reverse_proxy' }}"
      proxy_target_host:
        description: Host where to proxy requests to. Only applicable if vhost_type is reverse_proxy
        type: str
        required: false
        default: localhost
      proxy_target_protocol:
        description: Protocol to use for proxy requests. Only applicable if vhost_type is reverse_proxy
        type: str
        required: false
        default: http
        choices:
          - http
          - https

      redirect_target:
        description: "Only applicable if vhost_type is redirect. Example: https://www.domain.tld/location"
        type: str
        required: "{{ vhost_type == 'redirect' }}"
      redirect_preserve_path:
        description: Whether to keep the original request path
        type: bool
        required: false
        default: false
      redirect type:
        description: Only applicable if vhost_type is reverse_proxy
        type: str
        required: false
        default: temporary
        choices:
          - temporary
          - permanent

      respond_content:
        description: Content to respond with. Json content can be set as yaml as long as respond_content_type is set to json
        type: str
        required: "{{ vhost_type == 'respond' }}"
      respond_content_type:
        description: Type of the respond content
        type: str
        required: false
        default: plain
        choices:
          - plain
          - json

      vhost_locations:
        description: List of locations to handle differently from the default for vhost
        type: list
        required: false
        default: []
        elements: dict
        options:
          path:
            description: Path to match. Only supports full paths for now.
            type: str
            required: true
          type:
            type: str
            required: false
            default: "{{ vhost_type }}"
            choices:
              - reverse_proxy
              - redirect
              - respond
          headers:
            description: dict of headers and their values
            type: dict
            required: false
            default: "{{ vhost_headers }}"

          proxy_target_port:
            description: Port where to proxy requests to. Only applicable if type is reverse_proxy.
            type: int
            required: false
            default: "{{ proxy_target_port if vhost_type == 'reverse_proxy' else 0 }}"
          proxy_target_host:
            description: Host where to proxy requests to. Only applicable if type is reverse_proxy
            type: str
            required: false
            default: "{{ proxy_target_host }}"
          proxy_target_protocol:
            description: Protocol to use for proxy requests. Only applicable if type is reverse_proxy
            type: str
            required: false
            default: "{{ proxy_target_protocol }}"
            choices:
              - http
              - https

          redirect_target:
            description: "Only applicable if vhost_type is redirect. Example: https://www.domain.tld/location"
            type: str
            required: false
            default: "{{ redirect_target if vhost_type == 'redirect' else '' }}"
          redirect_preserve_path:
            description: Whether to keep the original request path
            type: bool
            required: false
            default: "{{ redirect_preserve_path }}"
          redirect type:
            description: Only applicable if vhost_type is reverse_proxy
            type: str
            required: false
            default: "{{ redirect_type }}"
            choices:
              - temporary
              - permanent

          respond_content:
            description: Content to respond with. Json content can be set as yaml as long as respond_content_type is set to json
            type: str
            required: false
            default: "{{ respond_content if vhost_type == 'respond' else '' }}"
          respond_content_type:
            description: Type of the respond content
            type: str
            required: false
            default: "{{ respond_content_type }}"
            choices:
              - plain
              - json