Clean up of minor puppet-lint warnings.

Mostly documentation and parameterised class parameter complaints.

Change-Id: Idbfd348a5befb041ce6eb36f9c6b195fc0c6799f
Reviewed-on: https://review.openstack.org/16685
Reviewed-by: Jeremy Stanley <fungi@yuggoth.org>
Approved: Monty Taylor <mordred@inaugust.com>
Reviewed-by: Monty Taylor <mordred@inaugust.com>
Tested-by: Jenkins

modules/devstack_host/manifests/init.pp

@@ -1,3 +1,5 @@
+# == Class: devstack_host
+#
 # A machine ready to run devstack
 class devstack_host {
   package { 'linux-headers-virtual':
@@ -9,7 +11,7 @@ class devstack_host {
   }
 
   package { 'rabbitmq-server':
-    ensure => present,
+    ensure  => present,
     require => File['/etc/rabbitmq/rabbitmq-env.conf'],
   }
 

modules/gerrit/manifests/init.pp

@@ -67,10 +67,10 @@
 # TODO: make more gerrit options configurable here
 
 class gerrit(
-  $war,
-  $mysql_password,
-  $mysql_root_password,
-  $email_private_key,
+  $war = '',
+  $mysql_password = '',
+  $mysql_root_password = '',
+  $email_private_key = '',
   $vhost_name = $::fqdn,
   $canonicalweburl = "https://${::fqdn}/",
   $serveradmin = "webmaster@${::fqdn}",
@@ -84,8 +84,8 @@ class gerrit(
   $ssh_dsa_pubkey_contents = '', # If left empty puppet will not create file.
   $ssh_rsa_key_contents = '', # If left empty puppet will not create file.
   $ssh_rsa_pubkey_contents = '', # If left empty puppet will not create file.
-  $ssh_project_rsa_key_contents = '', # If left empty puppet will not create file.
-  $ssh_project_rsa_pubkey_contents = '', # If left empty puppet will not create file.
+  $ssh_project_rsa_key_contents = '', # If left empty will not create file.
+  $ssh_project_rsa_pubkey_contents = '', # If left empty will not create file.
   $openidssourl = 'https://login.launchpad.net/+openid',
   $email = '',
   $database_poollimit = '',
@@ -367,7 +367,7 @@ class gerrit(
       owner   => 'gerrit2',
       group   => 'gerrit2',
       mode    => '0644',
-      content => $ssh_rsa_project_pubkey_contents,
+      content => $ssh_project_rsa_pubkey_contents,
       replace => true,
       require => File['/home/gerrit2/review_site/etc']
     }

modules/github/manifests/init.pp

@@ -1,8 +1,10 @@
+# == Class: github
+#
 class github(
-  $username,
-  $oauth_token,
-  $project_username,
-  $project_password,
+  $username = '',
+  $oauth_token = '',
+  $project_username = '',
+  $project_password = '',
   $projects = []
 ) {
   include pip
@@ -53,7 +55,7 @@ class github(
     replace => true,
     require => [
       Group['github'],
-      File['/etc/github']
+      File['/etc/github'],
     ],
   }
 
@@ -66,7 +68,7 @@ class github(
     replace => true,
     require => [
       Group['github'],
-      File['/etc/github']
+      File['/etc/github'],
     ],
   }
 

modules/jenkins/manifests/jenkinsuser.pp

@@ -1,7 +1,7 @@
 # == Class: jenkins::jenkinsuser
 #
 class jenkins::jenkinsuser(
-  $ssh_key,
+  $ssh_key = '',
   $ensure = present,
   $sudo = false,
 ) {

modules/jenkins/manifests/job_builder.pp

@@ -1,9 +1,9 @@
 # == Class: jenkins::job_builder
 #
 class jenkins::job_builder (
-  $url,
-  $username,
-  $password,
+  $url = '',
+  $username = '',
+  $password = '',
 ) {
 
   # A lot of things need yaml, be conservative requiring this package to avoid
@@ -47,7 +47,7 @@ class jenkins::job_builder (
       File['/etc/jenkins_jobs/jenkins_jobs.ini'],
       Package['python-jenkins'],
       Package['python-yaml'],
-    ]
+    ],
   }
 
 # TODO: We should put in  notify Exec['jenkins_jobs_update']

modules/jenkins/manifests/master.pp

@@ -1,7 +1,7 @@
 # == Class: jenkins::master
 #
 class jenkins::master(
-  $logo,
+  $logo = '',
   $vhost_name = $::fqdn,
   $serveradmin = "webmaster@${::fqdn}",
   $ssl_cert_file = '',

modules/jenkins/manifests/slave.pp

@@ -1,7 +1,7 @@
 # == Class: jenkins::slave
 #
 class jenkins::slave(
-  $ssh_key,
+  $ssh_key = '',
   $sudo = false,
   $bare = false,
   $user = true,
@@ -145,7 +145,7 @@ class jenkins::slave(
       require  => [
         Class['mysql::server'],
         Class['mysql::server::account_security'],
-      ]
+      ],
     }
   }
 

modules/pypimirror/manifests/init.pp

@@ -1,3 +1,5 @@
+# == Class: pypimorror
+#
 class pypimirror(
   $vhost_name = $::fqdn,
   $log_filename = '/var/log/pypimirror.log',
@@ -7,15 +9,15 @@ class pypimirror(
   $git_source = 'https://github.com',
   $local_git_dir = '/var/lib/git',
   $ssh_project_key = 'UNDEF',
-  $projects = [] )
-{
+  $projects = []
+) {
 
   include apache
   include pip
   include remove_nginx
 
   package { 'python-yaml':
-    ensure => 'present'
+    ensure => present,
   }
 
   file { '/usr/local/mirror_scripts':
@@ -59,8 +61,10 @@ class pypimirror(
     owner   => 'root',
     group   => 'root',
     content => template('pypimirror/run-mirror.sh.erb'),
-    require => [File['/usr/local/mirror_scripts'],
-                Class[pip]],
+    require => [
+      File['/usr/local/mirror_scripts'],
+      Class[pip],
+    ],
   }
 
   file { '/usr/local/mirror_scripts/run_mirror.py':
@@ -104,8 +108,14 @@ class pypimirror(
   include logrotate
   logrotate::file { 'pypimirror':
     log     => $log_filename,
-    options => ['compress', 'delaycompress', 'missingok', 'rotate 7',
-      'daily', 'notifempty'],
+    options => [
+      'compress',
+      'delaycompress',
+      'missingok',
+      'rotate 7',
+      'daily',
+      'notifempty',
+    ],
     require => Cron['update_mirror'],
   }
 

modules/remove_nginx/manifests/init.pp

@@ -1,3 +1,5 @@
+# == Class: remove_nginx
+#
 class remove_nginx {
   package { 'nginx':
     ensure => absent,

modules/tmpreaper/manifests/init.pp

@@ -1,14 +1,16 @@
+# == Class: tmpreaper
+#
 class tmpreaper() {
   package { 'tmpreaper':
     ensure => present,
   }
 
   file { '/etc/cron.daily/tmpreaper':
-    ensure => absent
+    ensure => absent,
   }
 
   file { '/usr/local/bin/tmpreaper.sh':
-    ensure => 'present',
+    ensure => present,
     owner  => 'root',
     group  => 'root',
     mode   => '0755',
@@ -16,7 +18,7 @@ class tmpreaper() {
   }
 
   file { '/etc/tmpreaper.conf':
-    ensure => 'present',
+    ensure => present,
     owner  => 'root',
     group  => 'root',
     mode   => '0644',

modules/unattended_upgrades/manifests/init.pp

@@ -1,3 +1,5 @@
+# == Class: unattended_upgrades
+#
 class unattended_upgrades($ensure = present) {
   package { 'unattended-upgrades':
     ensure => $ensure,