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

network_help_content_func() {
    declare desc="return network plugin help content"
    cat<<help_content
    network:rebuild <app>, Rebuilds network settings for an app
    network:rebuildall, Rebuild network settings for all apps
help_content
}

network_help_cmd() {
  if [[ $1 = "network:help" ]] ; then
    echo -e 'Usage: dokku network[:COMMAND]'
    echo ''
    echo 'Rebuilds network settings for an app.'
    echo ''
    echo 'Additional commands:'
    network_help_content_func | sort | column -c2 -t -s,
  elif [[ $(ps -o command= $PPID) == *"--all"* ]]; then
    network_help_content_func
  else
    cat<<help_desc
    network, Manage network configuration for applications
help_desc
  fi
}