#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_CORE_AVAILABLE_PATH/config/functions"
source "$PLUGIN_CORE_AVAILABLE_PATH/00_dokku-standard/exec-app-json-scripts"

exec_app_json_scripts() {
  declare desc="core app.json scripts execution"
  local trigger="pre-deploy app_json_scripts"
  local APP="$1"; local IMAGE_TAG="$2"; local PHASE_SCRIPT_KEY="predeploy"

  dokku_log_info1 "Attempting to run scripts.dokku.$PHASE_SCRIPT_KEY from app.json (if defined)"
  execute_script "$APP" "$IMAGE_TAG" "$PHASE_SCRIPT_KEY"
}

app_user_pre_deploy_trigger() {
  local desc="app user pre-deploy trigger"
  local APP="$1"; local IMAGE_TAG="$2"; local IMAGE; local DOCKER_ARGS
  local DOKKU_APP_TYPE DOKKU_APP_USER APP_PATHS CONTAINER_PATHS

  IMAGE=$(get_app_image_name "$APP" "$IMAGE_TAG")

  DOKKU_APP_TYPE=$(config_get "$APP" DOKKU_APP_TYPE || true)
  DOKKU_APP_USER=$(config_get "$APP" DOKKU_APP_USER || true)
  DOKKU_APP_USER=${DOKKU_APP_USER:="herokuishuser"}
  APP_PATHS=$(dokku --quiet storage:list "$APP" || true)

  if [[ -n "$APP_PATHS" ]]; then
    CONTAINER_PATHS=$(echo "$APP_PATHS" | awk -F ':' '{ print $2 }' | xargs)
    DOCKER_ARGS=$(: | plugn trigger docker-args-deploy "$APP" "$IMAGE_TAG" | xargs)
  fi

  if [[ "$DOKKU_APP_TYPE" == "herokuish" ]] && [[ -n "$CONTAINER_PATHS" ]]; then
    # shellcheck disable=SC2086
    docker run $DOKKU_GLOBAL_RUN_ARGS $DOCKER_ARGS $IMAGE /bin/bash -c "find $CONTAINER_PATHS -not -user $DOKKU_APP_USER -print0 | xargs -0 -r chown -R $DOKKU_APP_USER" || true
  fi
}

exec_app_json_scripts "$@"
app_user_pre_deploy_trigger "$@"
