Support htpasswd authentication

REFERENCE.md

@@ -51,6 +51,9 @@ The following parameters are available in the `monit` class:
 * [`httpd_allow`](#-monit--httpd_allow)
 * [`httpd_user`](#-monit--httpd_user)
 * [`httpd_password`](#-monit--httpd_password)
+* [`httpd_htpasswd_file`](#-monit--httpd_htpasswd_file)
+* [`httpd_htpasswd_crypto`](#-monit--httpd_htpasswd_crypto)
+* [`httpd_htpasswd_users`](#-monit--httpd_htpasswd_users)
 * [`logfile`](#-monit--logfile)
 * [`mailserver`](#-monit--mailserver)
 * [`mailformat`](#-monit--mailformat)
@@ -157,6 +160,30 @@ Specifies the password to access the Monit Dashboard. Default value: 'monit'
 
 Default value: `$monit::params::httpd_password`
 
+##### <a name="-monit--httpd_htpasswd_file"></a>`httpd_htpasswd_file`
+
+Data type: `Optional[String]`
+
+Specifies the path to the htpasswd file. Default value: ''
+
+Default value: `$monit::params::httpd_htpasswd_file`
+
+##### <a name="-monit--httpd_htpasswd_crypto"></a>`httpd_htpasswd_crypto`
+
+Data type: `Optional[String]`
+
+Specifies the encryption method in the htpasswd file. Default value: `md5`
+
+Default value: `$monit::params::httpd_htpasswd_crypto`
+
+##### <a name="-monit--httpd_htpasswd_users"></a>`httpd_htpasswd_users`
+
+Data type: `Optional[Array]`
+
+An array of users to be managed in the htpasswd file. Default value: []
+
+Default value: `$monit::params::httpd_htpasswd_users`
+
 ##### <a name="-monit--logfile"></a>`logfile`
 
 Data type: `Optional[String]`

manifests/init.pp

@@ -37,6 +37,15 @@
 # @param httpd_password
 #   Specifies the password to access the Monit Dashboard. Default value: 'monit'
 #
+# @param httpd_htpasswd_file
+#   Specifies the path to the htpasswd file. Default value: ''
+#
+# @param httpd_htpasswd_crypto
+#   Specifies the encryption method in the htpasswd file. Default value: `md5`
+#
+# @param httpd_htpasswd_users
+#   An array of users to be managed in the htpasswd file. Default value: []
+#
 # @param logfile
 #   Specifies the logfile directive value. Default value: '/var/log/monit.log'
 #   It is possible to use syslog instead of direct file logging. (e.g. 'syslog facility log\_daemon')
@@ -114,6 +123,9 @@
   String                                  $httpd_allow               = $monit::params::httpd_allow,
   String                                  $httpd_user                = $monit::params::httpd_user,
   String                                  $httpd_password            = $monit::params::httpd_password,
+  Optional[String]                        $httpd_htpasswd_file       = $monit::params::httpd_htpasswd_file,
+  Optional[String]                        $httpd_htpasswd_crypto     = $monit::params::httpd_htpasswd_crypto,
+  Optional[Array]                         $httpd_htpasswd_users      = $monit::params::httpd_htpasswd_users,
   Optional[String]                        $logfile                   = $monit::params::logfile,
   Optional[String]                        $mailserver                = $monit::params::mailserver,
   Optional[Hash]                          $mailformat                = $monit::params::mailformat,

manifests/params.pp

@@ -11,6 +11,9 @@
   $httpd_allow               = '0.0.0.0/0.0.0.0'
   $httpd_user                = 'admin'
   $httpd_password            = 'monit'
+  $httpd_htpasswd_file       = ''
+  $httpd_htpasswd_crypto     = 'md5'
+  $httpd_htpasswd_users      = []
   $manage_firewall           = false
   $package_ensure            = 'present'
   $package_name              = 'monit'

templates/monitrc.erb

@@ -38,6 +38,9 @@ set httpd port <%= @httpd_port %> and
    allow <%= @httpd_user %>:"<%= @httpd_password %>"
    <%-   end -%>
    <%- end -%>
+   <%- if !@httpd_htpasswd_crypto.empty? && !@httpd_htpasswd_file.empty? -%>
+   allow <%= @httpd_htpasswd_crypto %> <%= @httpd_htpasswd_file %> <%= @httpd_htpasswd_users.join(' ') %>
+   <%- end -%>
 <%- end -%>
 <%- if @mmonit_address  -%>
 set mmonit http<% if @mmonit_https %>s<%- end -%>://<%= @mmonit_user %>:<%= @mmonit_password %>@<%= @mmonit_address %>:<%= @mmonit_port %>/collector