<!-- Code generated from the comments of the BootConfig struct in common/bootcommand/config.go; DO NOT EDIT MANUALLY -->

-   `boot_keygroup_interval` (duration string | ex: "1h5m2s") - Time to wait after sending a group of key pressses. The value of this
    should be a duration. Examples are `5s` and `1m30s` which will cause
    Packer to wait five seconds and one minute 30 seconds, respectively. If
    this isn't specified, a sensible default value is picked depending on
    the builder type.
    
-   `boot_wait` (duration string | ex: "1h5m2s") - The time to wait after booting the initial virtual machine before typing
    the `boot_command`. The value of this should be a duration. Examples are
    `5s` and `1m30s` which will cause Packer to wait five seconds and one
    minute 30 seconds, respectively. If this isn't specified, the default is
    `10s` or 10 seconds. To set boot_wait to 0s, use a negative number, such
    as "-1s"
    
-   `boot_command` ([]string) - This is an array of commands to type when the virtual machine is first
    booted. The goal of these commands should be to type just enough to
    initialize the operating system installer. Special keys can be typed as
    well, and are covered in the section below on the boot command. If this
    is not specified, it is assumed the installer will start itself.
    