#!/bin/bash
set -e
set -x


# This file loads the database dump into the postgres database 

dump_path="/mnt/host_data/postgres_data.dmp"

#Double check the postgres user and database are set
if [[ -z $POSTGRES_USER && -z $POSTGRES_DB ]]; #if either POSTGRES_USER or POSTGRES_DB are empty, throw an error.
then
    echo "Missing either the POSTGRESS_USER or the POSTGRES_DB environment variable"
    exit 4
else 
    #restore the DB 
    pg_restore -e -v -O -x --dbname="$POSTGRES_DB" --username="$POSTGRES_USER" --no-owner "$dump_path"
fi