#!/usr/bin/env bash
source "$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)")/config"
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_BASE_PATH/common/functions"
source "$(dirname "$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)")/functions"

redis-export-cmd() {
  declare desc="export a dump of the $PLUGIN_SERVICE service database"
  local cmd="$PLUGIN_COMMAND_PREFIX:export" argv=("$@"); [[ ${argv[0]} == "$cmd" ]] && shift 1
  declare SERVICE="$1"

  [[ -z "$SERVICE" ]] && dokku_log_fail "Please specify a name for the service"
  verify_service_name "$SERVICE"
  SERVICE_ROOT="$PLUGIN_DATA_ROOT/$SERVICE"
  SERVICE_NAME="$(get_service_name "$SERVICE")"

  [[ -n $SSH_TTY ]] && stty -opost
  docker exec "$SERVICE_NAME" bash -c "echo SAVE | redis-cli" > /dev/null 2>&1
  docker exec "$SERVICE_NAME" cat /data/dump.rdb
  status=$?
  [[ -n $SSH_TTY ]] && stty opost
  exit $status
}

redis-export-cmd "$@"