#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x

domains_help_content_func () {
    declare desc="return domains plugin help content"
    cat<<help_content
    domains [<app>], [DEPRECATED] Alternative for domains:report
    domains:add <app> <domain> [<domain> ...], Add domains to app
    domains:add-global <domain> [<domain> ...], Add global domain names
    domains:clear <app>, Clear all domains for app
    domains:disable <app>, Disable VHOST support
    domains:enable <app>, Enable VHOST support
    domains:remove <app> <domain> [<domain> ...], Remove domains from app
    domains:remove-global <domain> [<domain> ...], Remove global domain names
    domains:report [<app>] [<flag>], Displays a domains report for one or more apps
    domains:set <app> <domain> [<domain> ...], Set domains for app
    domains:set-global <domain> [<domain> ...], Set global domain names
help_content
}

domains_help_cmd() {
  if [[ $1 = "domains:help" ]] ; then
    echo -e 'Usage: dokku domains[:COMMAND]'
    echo ''
    echo 'Manage vhost domains used by the Dokku proxy.'
    echo ''
    echo 'Additional commands:'
    domains_help_content_func | sort | column -c2 -t -s,
  elif [[ $(ps -o command= $PPID) == *"--all"* ]]; then
    domains_help_content_func
  else
    cat<<help_desc
    domains, Manage vhost domains used by the Dokku proxy
help_desc
  fi
}