## cd_haproxy::params.pp
# Module name: cd_haproxy
# Author: Arne Teuke (arne_teuke@confdroid.com)
# License:
#    This file is part of cd_haproxy.
#
#    cd_haproxy is used for providing automatic configuration of HA proxy.
#    Copyright (C) 2017  confdroid (copyright@confdroid.com)
#    This program is free software: you can redistribute it and/or modify
#    it under the terms of the GNU General Public License as published by
#    the Free Software Foundation, either version 3 of the License, or
#    (at your option) any later version.
#
#    This program is distributed in the hope that it will be useful,
#    but WITHOUT ANY WARRANTY; without even the implied warranty of
#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
#    GNU General Public License for more details.
#
#    You should have received a copy of the GNU General Public License
#    along with this program.  If not, see <http://www.gnu.org/licenses/>.
# @summary  Class holds all parameters for the cd_haproxy module and is
#   inherited by all classes except defines.
# @param [string] pkg_ensure
#   which [package type](https://confdroid.com/2017/05/puppet-type-package/)
#   to choose, i.e. `latest` or `present`.
# @param [string] reqpackages specify th epackages to be installed
# @param [string] hy_host_fqdn the fqdn of the ha proxy host. mmust be fqdn,
#   not cname. specify multiple fqdns via array.
# @param [boolean] hy_manage_fw whether to manage the firewall.
# @param [string] hy_fw_order_no the rule number to control the  oder of the
#   firewall rules.
# @param [string] hy_http_port the http port. used in firewall settings
# @param [string] hy_https_port the https port. used in firewall settings
# @param [string] hy_user_name the name of the haproxy service user.
# @param [string] hy_user_comment the comment of the haproxy user, shows up
#   in emails sent from haproxy.
# @param [string] hy_user_home the home directory for the haprxy user.
# @param [string] hy_user_shell the shell for the haproxy user.
# @param [string] hy_log_target Where to send the logs for this haproxy.
#   Currently only local logging / rsyslog forwarding supported.
# @param [string] hy_log_facility which logging facility to use.
# @param [string] hy_chroot where the chroot should be
# @param [string] hy_pid the pid file to use.
# @param [string] hy_maxconn how many connections should we max allow.
# @param [boolean] hy_show_stats whether we want to display the statistics page
# @param [string] hy_stats_socket name and path of the stats socket
# @param [string] hy_default_mode which mode to use in the defaults block
###############################################################################
class cd_haproxy::params (

$pkg_ensure           = 'latest',
$reqpackages          = ['haproxy'],

$hy_host_fqdn         = "proxy.${::domain}",

# firewall
$hy_manage_fw         = true,
$hy_fw_order_no       = '50',

# main config
$hy_http_port         = '80',
$hy_https_port        = '443',
$hy_chroot            = '/var/lib/haproxy',
$hy_pid               = '/var/run/haproxy.pid',
$hy_maxconn           = '4000',
$hy_show_stats        = true,
$hy_stats_socket      = '/var/lib/haproxy/stats',
$hy_default_mode      = 'http',

# user
$hy_user_name         = 'haproxy',
$hy_user_comment      = 'haproxy user',
$hy_user_home         = '/var/lib/haproxy',
$hy_user_shell        = '/sbin/nologin',

# logging
$hy_log_target        = '127.0.0.1',
$hy_log_facility      = 'local2',

) {

# service
$hy_service           = 'haproxy'

# directories
$hy_main_dir          = '/etc/haproxy'

# files
$hy_main_config       = "${hy_main_dir}/haproxy.cfg"
$hy_config_head_erb   = 'cd_haproxy/haproxy_head.erb'


# includes must be last

  include cd_haproxy::main::config

}