Order of the classes parameters is refactored

Order and intendation of those parameters are changed
to follow Puppet Style Guide recommendation [0].
Moreover, it will allow to an user to find much faster
a variable in a list of variables.

[0]. https://docs.puppetlabs.com/guides/style_guide.html

Change-Id: Icbf7252eae21f413290fcc80384ed3b71086bffa

manifests/init.pp

@@ -15,24 +15,24 @@
 # Class: cgit
 #
 class cgit(
-  $vhost_name = $::fqdn,
+  $behind_proxy            = false,
-  $serveradmin = "webmaster@${::fqdn}",
+  $cgit_timeout            = false,
-  $serveraliases = undef,
+  $cgitdir                 = '/var/www/cgit',
-  $cgitdir = '/var/www/cgit',
+  $cgitrc_settings         = {},
-  $staticfiles = '/var/www/cgit/static',
+  $manage_cgitrc           = false,
-  $ssl_cert_file = undef,
+  $mpm_settings            = {}, # override the mpm worker settings
-  $ssl_key_file = undef,
+  $prefork_settings        = {}, # override the prefork worker settings
-  $ssl_chain_file = undef,
+  $selinux_mode            = 'enforcing',
-  $ssl_cert_file_contents = undef, # If left undefined puppet will not create file.
+  $serveradmin             = "webmaster@${::fqdn}",
-  $ssl_key_file_contents = undef, # If left undefined puppet will not create file.
+  $serveraliases           = undef,
+  $ssl_cert_file           = undef,
+  $ssl_cert_file_contents  = undef, # If left undefined puppet will not create file.
+  $ssl_chain_file          = undef,
   $ssl_chain_file_contents = undef, # If left undefined puppet will not create file.
-  $behind_proxy = false,
+  $ssl_key_file            = undef,
-  $cgit_timeout = false,
+  $ssl_key_file_contents   = undef, # If left undefined puppet will not create file.
-  $manage_cgitrc = false,
+  $staticfiles             = '/var/www/cgit/static',
-  $prefork_settings = {}, # override the prefork worker settings
+  $vhost_name              = $::fqdn,
-  $mpm_settings = {}, # override the mpm worker settings
-  $cgitrc_settings = {},
-  $selinux_mode = 'enforcing'
 ) {
   validate_hash($prefork_settings)
   validate_hash($mpm_settings)

manifests/lb.pp

@@ -15,22 +15,12 @@
 # Class: cgit::lb
 #
 class cgit::lb (
-  $balancer_member_names = [],
+  $balancer_member_git_ports   = ['29418',],
-  $balancer_member_ips = [],
+  $balancer_member_http_ports  = ['8080',],
-  $balancer_member_http_ports = ['8080',],
   $balancer_member_https_ports = ['4443',],
-  $balancer_member_git_ports = ['29418',],
+  $balancer_member_ips         = [],
-  $global_options = {
+  $balancer_member_names       = [],
-    'log'     => '127.0.0.1 local0',
+  $defaults_options            = {
-    'chroot'  => '/var/lib/haproxy',
-    'pidfile' => '/var/run/haproxy.pid',
-    'maxconn' => '4000',
-    'user'    => 'haproxy',
-    'group'   => 'haproxy',
-    'daemon'  => '',
-    'stats'   => 'socket /var/lib/haproxy/stats user root group root mode 0600 level admin'
-  },
-  $defaults_options = {
     'log'     => 'global',
     'stats'   => 'enable',
     'option'  => 'redispatch',
@@ -45,19 +35,7 @@ class cgit::lb (
     ],
     'maxconn' => '8000',
   },
-  $http_options = {
+  $git_options                 = {
-    'balance' => 'leastconn',
-    'option'  => [
-      'tcplog',
-    ],
-  },
-  $https_options = {
-    'balance' => 'leastconn',
-    'option'  => [
-      'tcplog',
-    ],
-  },
-  $git_options = {
     'maxconn' => '256',
     'backlog' => '256',
     'balance' => 'leastconn',
@@ -65,6 +43,28 @@ class cgit::lb (
       'tcplog',
     ],
   },
+  $global_options              = {
+    'log'     => '127.0.0.1 local0',
+    'chroot'  => '/var/lib/haproxy',
+    'pidfile' => '/var/run/haproxy.pid',
+    'maxconn' => '4000',
+    'user'    => 'haproxy',
+    'group'   => 'haproxy',
+    'daemon'  => '',
+    'stats'   => 'socket /var/lib/haproxy/stats user root group root mode 0600 level admin'
+  },
+  $http_options                = {
+    'balance' => 'leastconn',
+    'option'  => [
+      'tcplog',
+    ],
+  },
+  $https_options               = {
+    'balance' => 'leastconn',
+    'option'  => [
+      'tcplog',
+    ],
+  },
 ) {
 
   package { 'socat':

manifests/ssh.pp

@@ -35,14 +35,14 @@
 #     Array with the list of keys that will be used for authorizing git
 #     clones over ssh
 class cgit::ssh (
-  $user = 'git',
-  $group = 'git',
-  $manage_group = true,
-  $home = '/var/lib/git',
-  $manage_home = true,
-  $target = undef,
-  $target_name = 'repo',
   $authorized_keys = [],
+  $group           = 'git',
+  $home            = '/var/lib/git',
+  $manage_group    = true,
+  $manage_home     = true,
+  $target          = undef,
+  $target_name     = 'repo',
+  $user            = 'git',
 ) {
 
   if $manage_home {