## cd_apache::params.pp
# Module name: cd_apache
# Author: Arne Teuke (arne_teuke@confdroid.com)
# License:
#    This file is part of cd_apache.
#
#    cd_apache is used for providing automatic configuration of
#    Apache Webserver.
#    Copyright (C) 2014  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 This class holds all parameters for the cd_apache module, which are
#   inherited by all classes except defines.
# @param  [string]  pkg_ensure Specify which
#   [package type] (https://confdroid.com/2017/05/puppet-type-package/)
#   to use, i.e. `latest`, `present` or `absent`.
# @param  [boolean] ae_manage_user  Whether or not to manage details for the
#   httpd service user. This is generally only required when using httpd on
#   a number of servers sharing storage resources, i.e. NFS, where UID and GID
#   settings must be same accross all nodes.
# @param  [string] ae_user_name Specify the user name for the httpd user.
#   only active if `ae_manage_user` is set to true.
# @param  [string]  ae_user_uid Specify the UID for teh httpd service user.
#   only active if `ae_manage_user` is set to true.
# @param  [string]  ae_u_comment Specify the user comment for /etc/passwd.
#   Shows up in email notofications as sender informations.
#   only active if `ae_manage_user` is set to true.
# @param  [string]  ae_u_groups Specify any secondary groups the httpd service
#   user shoould be in. Must not contain teh primary group.
#   only active if `ae_manage_user` is set to true.
# @param  [string]  ae_user_home  Specify the home of the httpd service user.
#   only active if `ae_manage_user` is set to true.
# @param  [string]  ae_user_shell Specify the shell for teh httpd service user,
#   which normally should not be allowed to log in .
#   only active if `ae_manage_user` is set to true.
# @param  [boolean] ae_manage_cfg Whether or not to manage the httpd
#   configuration. httpd is very often a sub system used by many other services,
#   and the required configuration depends on the use case. If using httpd as
#   sub-service ( i.e. for phpmyadmin, Nagios etc.), the main configuration
#   should be done on that end, not in cd_apache. IN that case, set `ae_manage_cfg`
#   to `false`.
# @param  [boolean] ae_manage_dirs Whether or not main directories required
#   to run httpd should be managed. Tyically this should be set to true.
# @param  [boolean] ae_allow_user_dirs Whether or not to allow user directories
#   should be allowed to share content through httpd. Usually this is a security
#   problem and as such should be disabled.
##############################################################################
class cd_apache::params (

$pkg_ensure         = 'latest',

$ae_manage_user     = false,

$ae_user_name       = 'apache',
$ae_user_uid        = '48',
$ae_u_comment       = 'Apache',
$ae_u_groups        = undef,
$ae_user_home       = '/usr/share/httpd',
$ae_user_shell      = '/bin/false',

# configuration files
$ae_manage_cfg      = false,
$ae_manage_dirs     = true,
$ae_allow_user_dirs = false,

) {

# installation section

$reqpackages  = $::operatingsystem ? {
    /(?i-mx:centos|fedora|redhat)/ => ['httpd','mod_ssl'],
  }

# service
$ae_service         = 'httpd'

# directories
$ae_main_dir        = '/etc/httpd'
$ae_conf_dir        = "${ae_main_dir}/conf"
$ae_conf_d_dir      = "${ae_main_dir}/conf.d"
$ae_conf_mods_d     = "${ae_main_dir}/conf.modules.d"
$ae_var_logs_dir    = '/var/log/httpd'
$ae_logs_dir        = "${ae_main_dir}/logs"
$ae_usr_lib_dir     = '/usr/lib64/httpd'
$ae_usr_mods_dir    = "${ae_usr_lib_dir}/modules"
$ae_mods_dir        = "${ae_main_dir}/modules"
$ae_run_dir         = '/run/httpd'
$ae_run_link        = "${ae_main_dir}/run"
$ae_share_httpd     = '/usr/share/httpd'
$ae_cache_httpd     = '/var/cache/httpd'


# files
$ae_conf_file       = "${ae_conf_dir}/httpd.conf"
$ae_conf_file_erb   = 'cd_apache/httpd_conf.erb'
$ae_magic_file      = "${ae_conf_dir}/magic"
$ae_magic_file_erb  = 'cd_apache/magic.erb'
$ae_ssl_file        = "${ae_conf_d_dir}/ssl.conf"
$ae_ssl_file_erb    = 'cd_apache/ssl_conf.erb'
$ae_autoindex_file  = "${ae_conf_d_dir}/autoindex.conf"
$ae_autoindex_erb   = 'cd_apache/autoindex_conf.erb'
$ae_userdir_file    = "${ae_conf_d_dir}/userdir.conf"
$ae_userdir_erb     = 'cd_apache/userdir_conf.erb'

# includes must be last

  include cd_apache::main::config

}