## cd_apache::params.pp
# Module name: cd_apache
# Author: Arne Teuke (arne_teuke@confdroid.com)
# @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 across 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 the 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 notifications as sender information.
#   only active if `ae_manage_user` is set to true.
# @param [String] ae_u_groups Specify any secondary groups the httpd service
#   user should be in. Must not contain the 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 the 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. Typically 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.
# @param [Boolean] ae_incl_target whether or not to allow nagios monitoring.
# @param [String] ae_order_no the order number for the firewall rules
# @param [String] ae_http_port the port to use for the http protocol
# @param [String] ae_https_port the port to use for the https protocol
# @param [String] ae_target_service which service to monitor with nagios
# @param [Boolean] ae_manage_fw whether to manage firewall settings
# @param [String] reqpackages List of packages to install.
###########################################################################
class cd_apache::params (

# installation
  String $pkg_ensure         = 'latest',
  String $reqpackages        = ['httpd','mod_ssl'],

  Boolean $ae_manage_user     = false,

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

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

# nagios
  Boolean $ae_incl_target     = true,
  String $ae_target_service  = '/etc/nagios/conf.d/httpd_service.cfg',

# firewall
  Boolean $ae_manage_fw       = false,
  String $ae_order_no        = '50',
  String $ae_http_port       = '80',
  String $ae_https_port      = '443',

) {
# 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'
  $ae_index_file      = '/var/www/html/index.html'
  $ae_index_erb       = 'cd_apache/index_html.erb'

# includes must be last
  include cd_apache::main::config
}