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

trigger-nginx-vhosts-proxy-build-config() {
  declare desc="build nginx config to proxy app containers from command line"
  declare trigger="proxy-build-config"
  declare APP="$1"
  local HAS_NETWORK_CONFIG

  if [[ "$(plugn trigger proxy-type "$APP")" != "nginx" ]]; then
    return
  fi

  HAS_NETWORK_CONFIG="$(plugn trigger network-config-exists "$APP")"
  if [[ "$HAS_NETWORK_CONFIG" == "true" ]]; then
    plugn trigger network-build-config "$APP"
    nginx_build_config "$APP"
    if [[ -f "${DOKKU_LIB_ROOT}/data/nginx-vhosts/app-$APP/nginx.conf.sigil.$DOKKU_PID" ]]; then
      mv "${DOKKU_LIB_ROOT}/data/nginx-vhosts/app-$APP/nginx.conf.sigil.$DOKKU_PID" "${DOKKU_LIB_ROOT}/data/nginx-vhosts/app-$APP/nginx.conf.sigil"
    fi
    if [[ -f "${DOKKU_LIB_ROOT}/data/nginx-vhosts/app-$APP/nginx.conf.sigil.$DOKKU_PID.missing" ]]; then
      rm -f "${DOKKU_LIB_ROOT}/data/nginx-vhosts/app-$APP/nginx.conf.sigil.$DOKKU_PID.missing"
      rm -f "${DOKKU_LIB_ROOT}/data/nginx-vhosts/app-$APP/nginx.conf.sigil"
    fi
  else
    nginx_clear_config "$APP"
  fi
}

trigger-nginx-vhosts-proxy-build-config "$@"