#
# Cookbook Name:: fail2ban
# Provider:: fail2ban_filter
#
# Copyright 2015, OpenStreetMap Foundation
#
# 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.
#

def whyrun_supported?
  true
end

use_inline_resources

action :create do
  if new_resource.source
    remote_file "/etc/fail2ban/filter.d/#{new_resource.name}.conf" do
      source new_resource.source
      owner "root"
      group "root"
      mode 0o644
    end
  else
    template "/etc/fail2ban/filter.d/#{new_resource.name}.conf" do
      cookbook "fail2ban"
      source "filter.erb"
      owner "root"
      group "root"
      mode 0o644
      variables :failregex => new_resource.failregex,
                :ignoreregex => new_resource.ignoreregex
    end
  end
end

action :delete do
  file "/etc/fail2ban/filter.d/#{new_resource.name}.conf" do
    action :delete
  end
end