#
# Author:: Earth U (<sysadmin @ chromedia.com>)
# Cookbook Name:: cfe-simple-iptables
# Recipe:: default
#
# Copyright (C) 2016, Chromedia Far East, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

include_recipe 'simple_iptables'

def form_rules(tablex)
  node[cookbook_name][tablex].each do |e|
    n = e[:name]      || e[:n]
    j = e[:jump]      || ( e[:j] || 'ACCEPT' )
    c = e[:chain]     || ( e[:c] || 'INPUT' )
    d = e[:direction] || ( e[:d] || c )
    r = e[:rule]      || ( e[:r] || '' )
    w = e[:weight]    || ( e[:w] || 50 )

    simple_iptables_rule n do
      table     tablex
      jump      j
      chain     c
      direction d
      rule      r
      weight    w
    end
  end
end

form_rules 'filter'
form_rules 'nat'
form_rules 'mangle'
form_rules 'raw'