add pg_hba rules

manifests/params.pp

@@ -56,6 +56,10 @@ class postgresql_cd::params (
   # Directories
   $pl_data_dir              = '/var/lib/pgsql/data/'
 
+  # files
+  $pl_pl_pg_hba_conf        = "${pl_data_dir}/pg_hba.conf"
+  $pl_pg_hba_rule_conf      = 'postgresql_cd/pg_hba_rule.conf.erb'
+
   # includes must be last
   include postgresql_cd::main::config
 }