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

trigger-builder-dockerfile-core-post-extract() {
  declare desc="builder-dockerfile post-extract plugin trigger"
  declare trigger="post-extract"
  declare APP="$1" SOURCECODE_WORK_DIR="$2"
  local NEW_DOCKERFILE="$(fn-builder-dockerfile-computed-dockerfile-path "$APP")"

  pushd "$TMP_WORK_DIR" >/dev/null

  if [[ -z "$NEW_DOCKERFILE" ]]; then
    return
  fi

  if [[ "$NEW_DOCKERFILE" == "Dockerfile" ]]; then
    return
  fi

  if [[ ! -f "$NEW_DOCKERFILE" ]]; then
    dokku_log_fail "Invalid dockerfile-path specified: $NEW_DOCKERFILE"
    return 1
  fi

  mv "$NEW_DOCKERFILE" Dockerfile
  popd &>/dev/null || pushd "/tmp" >/dev/null
}

trigger-builder-dockerfile-core-post-extract "$@"