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

trigger-ps-procfile-get-command() {
  declare desc="ps procfile-get-command plugin trigger"
  declare trigger="procfile-get-command"
  declare desc="extract command from an app procfile"
  declare APP="$1" PROCESS_TYPE="$2" PORT="$3" PROCFILE_PATH="$4"

  if [[ -z "$PROCFILE_PATH" ]]; then
    PROCFILE_PATH="$DOKKU_LIB_ROOT/data/ps/$APP/Procfile.extracted"
  fi

  fn-procfile-get-command "$PROCFILE_PATH" "$PROCESS_TYPE" "$PORT"
}

trigger-ps-procfile-get-command "$@"