#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"

checks_help_content_func() {
  declare desc="return checks plugin help content"
  cat<<help_content
    checks <app>, [DEPRECATED] Alternative for checks:report
    checks:disable <app> [process-type(s)], Disable zero-downtime deployment for all processes (or comma-separated process-type list) ***WARNING: this will cause downtime during deployments***
    checks:enable <app> [process-type(s)], Enable zero-downtime deployment for all processes (or comma-separated process-type list)
    checks:report [<app>] [<flag>], Displays a checks report for one or more apps
    checks:run <app> [process-type(s)], Runs zero-downtime checks for all processes (or comma-separated process-type list)
    checks:skip <app> [process-type(s)], Skip zero-downtime checks for all processes (or comma-separated process-type list)
help_content
}

checks_help_cmd() {
  if [[ $1 = "checks:help" ]] ; then
    echo -e 'Usage: dokku checks[:COMMAND]'
    echo ''
    echo 'Manage zero-downtime settings.'
    echo ''
    echo 'Additional commands:'
    checks_help_content_func | sort | column -c2 -t -s,
  elif [[ $(ps -o command= $PPID) == *"--all"* ]]; then
    checks_help_content_func
  else
    cat<<help_desc
    checks, Manage zero-downtime settings
help_desc
  fi
}