From f1a0eca4662f8c7ec47bfc3d60aa9099c8f9fa77 Mon Sep 17 00:00:00 2001
From: mh <mh@immerda.ch>
Date: Sun, 15 Apr 2012 15:41:58 +0200
Subject: Migrate - in class names to _

In newer puppet releases the old way to name class/modules with a -,
won't anymore be supported.
---
 manifests/preseeded_package.pp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'manifests/preseeded_package.pp')

diff --git a/manifests/preseeded_package.pp b/manifests/preseeded_package.pp
index 839f200..d831934 100644
--- a/manifests/preseeded_package.pp
+++ b/manifests/preseeded_package.pp
@@ -1,7 +1,7 @@
 define apt::preseeded_package ($content = "", $ensure = "installed") {
   $seedfile = "/var/cache/local/preseeding/$name.seeds"
   $real_content = $content ? { 
-    ""      => template ( "site-apt/$lsbdistcodename/$name.seeds" ),
+    ""      => template ( "site_apt/$lsbdistcodename/$name.seeds" ),
     default => $content
   }   
 
-- 
cgit v1.2.3


From 39917fb4dbe21b1673ceabaa1d61180cca9f493b Mon Sep 17 00:00:00 2001
From: mh <mh@immerda.ch>
Date: Tue, 5 Jun 2012 21:31:15 -0300
Subject: new style for 2.7

---
 README                                 | 12 ++---
 manifests/apticron.pp                  | 64 +++++++------------------
 manifests/dist_upgrade/initiator.pp    |  2 +-
 manifests/init.pp                      | 86 +++++++++++-----------------------
 manifests/listchanges.pp               | 43 +++++------------
 manifests/preferences.pp               |  8 ++--
 manifests/preseeded_package.pp         | 11 ++---
 manifests/unattended_upgrades.pp       |  7 +--
 templates/Debian/apticron_lenny.erb    | 21 +++++----
 templates/Debian/apticron_squeeze.erb  | 28 ++++++-----
 templates/Debian/apticron_wheezy.erb   | 24 +++++-----
 templates/Debian/listchanges_lenny.erb | 10 ++--
 12 files changed, 118 insertions(+), 198 deletions(-)

(limited to 'manifests/preseeded_package.pp')

diff --git a/README b/README
index 3d2b70f..398298e 100644
--- a/README
+++ b/README
@@ -45,7 +45,7 @@ site_apt/files/some.host.com/03clean_vserver)
 Variables
 =========
 
-$lsbdistcodename
+$::lsbdistcodename
 ----------------
 
 Contains the codename ("etch", "lenny", ...) of the client's
@@ -173,7 +173,7 @@ defaults, which you are free to change before you include the class:
 
  $apticron_ensure_version = "present"
  $apticron_email = "root" 
- $apticron_config = "apt/${operatingsystem}/apticron_${lsbrelease}.erb"
+ $apticron_config = "apt/${::operatingsystem}/apticron_${::lsbrelease}.erb"
  $apticron_diff_only = "1"
  $apticron_listchanges_profile = "apticron"
  $apticron_system = false 
@@ -230,7 +230,7 @@ file's content changes. The initiator file is copied from the first
 available source amongst the following ones, in decreasing priority
 order:
 
-- puppet:///site_apt/${fqdn}/upgrade_initiator
+- puppet:///site_apt/${::fqdn}/upgrade_initiator
 - puppet:///site_apt/upgrade_initiator
 - puppet:///apt/upgrade_initiator
 
@@ -258,7 +258,7 @@ This class, when included, installs apt-listchanges and configures it using the
 following variables, the defaults are below:
 
  $apt_listchanges_version = "present"
- $apt_listchanges_config = "apt/${operatingsystem}/listchanges_${lsbrelease}.erb"
+ $apt_listchanges_config = "apt/${::operatingsystem}/listchanges_${::lsbrelease}.erb"
  $apt_listchanges_frontend = "pager"
  $apt_listchanges_email = "root"
  $apt_listchanges_confirm = "0"
@@ -320,7 +320,7 @@ apt::preseeded_package
 This simplifies installation of packages for which you wish to preseed the
 answers to debconf. For example, if you wish to provide a preseed file for the
 locales package, you would place the locales.seed file in
-'site_apt/templates/$lsbdistcodename/locales.seeds' and then include the
+'site_apt/templates/${::lsbdistcodename}/locales.seeds' and then include the
 following in your manifest:
 
   apt::preseeded_package { locales: }
@@ -343,7 +343,7 @@ meta-parameter to define content inline or with the help of a template.
 Example:
 
   apt::sources_list { "company_internals.list":
-    source => ["puppet:///modules/site_apt/${fqdn}/company_internals.list",
+    source => ["puppet:///modules/site_apt/${::fqdn}/company_internals.list",
                "puppet:///modules/site_apt/company_internals.list"],
   }
 
diff --git a/manifests/apticron.pp b/manifests/apticron.pp
index 2fe8e44..c578311 100644
--- a/manifests/apticron.pp
+++ b/manifests/apticron.pp
@@ -1,53 +1,21 @@
-class apt::apticron {
-
-  case $apticron_ensure_version {
-    '': { $apticron_ensure_version = "present" }
-  }
-
-  case $apticron_config {
-    '': { $apticron_config = "apt/${operatingsystem}/apticron_${lsbdistcodename}.erb" }
-  }
-
-  case $apticron_email {
-    '': { $apticron_email = "root" }
-  }
-
-  case $apticron_diff_only {
-    '': { $apticron_diff_only = "1" }
-  }
-
-  case $apticron_listchanges_profile {
-    '': { $apticron_listchanges_profile = "apticron" }
-  }
-
-  case $apticron_system {
-    '': { $apticron_system = false }
-  }
-
-  case $apticron_ipaddressnum {
-    '': { $apticron_ipaddressnum = false }
-  }
-
-  case $apticron_ipaddresses {
-    '': { $apticron_ipaddresses = false }
-  }
-
-  case $apticron_notifyholds {
-    '': { $apticron_notifyholds = "0" }
-  }
-
-  case $apticron_notifynew {
-    '': { $apticron_notifynew = "0" }
-  }
-
-  case $apticron_customsubject {
-    '': { $apticron_customsubject = "" }
-  }
-  
-  package { apticron: ensure => $apticron_ensure_version }
+class apt::apticron(
+  $ensure_version = hiera('apticron_ensure_version','installed'),
+  $config = hiera('apticron_config',"apt/${::operatingsystem}/apticron_${::lsbdistcodename}.erb"),
+  $email = hiera('apticron_email', 'root'),
+  $diff_only = hiera('apticron_diff_only', '1'),
+  $listchanges_profile = hiera('apticron_listchanges_profile','apticron'),
+  $system = hiera('apticron_system',false),
+  $ipaddressnum = hiera('apticron_ipaddressnum',false),
+  $ipaddresses = hiera('apticron_ipaddresses', false),
+  $notifyholds = hiera('apticron_notifyholds', '0'),
+  $notifynew = hiera('apticron_notifynew', '0'),
+  $customsubject = hiera('apticron_customsubject','')
+) {
+
+  package { apticron: ensure => $ensure_version }
 
   file { "/etc/apticron/apticron.conf":
-    content => template($apticron_config),
+    content => template($apt::apticron::config),
     mode => 0644, owner => root, group => root,
     require => Package["apticron"];  
   }
diff --git a/manifests/dist_upgrade/initiator.pp b/manifests/dist_upgrade/initiator.pp
index 571cd51..f1d522b 100644
--- a/manifests/dist_upgrade/initiator.pp
+++ b/manifests/dist_upgrade/initiator.pp
@@ -10,7 +10,7 @@ class apt::dist_upgrade::initiator inherits apt::dist_upgrade {
     path     => "${initiator_abs}",
     checksum => md5,
     source   => [
-                 "puppet:///modules/site_apt/${fqdn}/${initiator}",
+                 "puppet:///modules/site_apt/${::fqdn}/${initiator}",
                  "puppet:///modules/site_apt/${initiator}",
                  "puppet:///modules/apt/${initiator}",
                 ],
diff --git a/manifests/init.pp b/manifests/init.pp
index 2ae691f..4a4b178 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -3,54 +3,29 @@
 # Copyright (C) 2007 David Schmitt <david@schmitt.edv-bus.at>
 # See LICENSE for the full license granted to you.
 
-class apt {
-
-  $use_volatile = $apt_volatile_enabled ? {
-    ''      => false,
-    default => $apt_volatile_enabled,
-  }
-
-  $include_src = $apt_include_src ? {
-    ''      => false,
-    default => $apt_include_src,
-  }
-
-  $use_next_release = $apt_use_next_release ? {
-    ''      => false,
-    default => $apt_use_next_release,
-  }
-
-  $debian_url = $apt_debian_url ? {
-    ''      => 'http://cdn.debian.net/debian/',
-    default => "${apt_debian_url}",
-  }
-  $security_url = $apt_security_url ? {
-    ''      => 'http://security.debian.org/',
-    default => "${apt_security_url}",
-  }
-  $backports_url = $apt_backports_url ? {
-    ''      => 'http://backports.debian.org/debian-backports/',
-    default => "${apt_backports_url}",
-  }
-  $volatile_url = $apt_volatile_url ? {
-    ''      => 'http://volatile.debian.org/debian-volatile/',
-    default => "${apt_volatile_url}",
-  }
-  $ubuntu_url = $apt_ubuntu_url ? {
-    ''      => 'http://archive.ubuntu.com/ubuntu',
-    default => "${apt_ubuntu_url}",
-  }
-  case $operatingsystem {
+class apt(
+  $use_volatile = hiera('apt_volatile_enabled',false),
+  $include_src = hiera('apt_include_src',false),
+  $use_next_release = hiera('apt_use_next_release'),
+  $debian_url = hiera('apt_debian_url','http://cdn.debian.net/debian/'),
+  $security_url = hiera('apt_security_url','http://security.debian.org/'),
+  $backports_url = hiera('apt_backports_url','http://backports.debian.org/debian-backports/'),
+  $volatile_url = hiera('apt_volatile_url', 'http://volatile.debian.org/debian-volatile/'),
+  $ubuntu_url = hiera('apt_ubuntu_url', 'http://archive.ubuntu.com/ubuntu'),
+  $repos = hiera('apt_repos','auto'),
+  $custom_preferences = hiera('apt_custom_preferences','')
+) {
+  case $::operatingsystem {
     'debian': {
-      $repos = $apt_repos ? {
-        ''      => 'main contrib non-free',
-        default => "${apt_repos}",
+      $real_repos = $repos ? {
+        'auto'      => 'main contrib non-free',
+        default => $repos,
       }
     }
     'ubuntu': {
-      $repos = $apt_repos ? {
+      $real_repos = $repos ? {
         ''      => 'main restricted universe multiverse',
-        default => "${apt_repos}",
+        default => $repos,
       }
     }
   }
@@ -63,13 +38,13 @@ class apt {
   include lsb
 
   # init $release, $next_release, $codename, $next_codename, $release_version
-  case $lsbdistcodename {
+  case $::lsbdistcodename {
     '': {
-      $codename = $lsbdistcodename
-      $release = $lsbdistrelease
+      $codename = $::lsbdistcodename
+      $release = $::lsbdistrelease
     }
     default: {
-      $codename = $lsbdistcodename
+      $codename = $::lsbdistcodename
       $release = debian_release($codename)
     }
   }
@@ -82,7 +57,7 @@ class apt {
     # additional sources should be included via the apt::sources_list define
     "/etc/apt/sources.list":
       content => $custom_sources_list ? {
-        '' => template( "apt/$operatingsystem/sources.list.erb"),
+        '' => template( "apt/${::operatingsystem}/sources.list.erb"),
         default => $custom_sources_list
       },
       require => Package['lsb'],
@@ -90,14 +65,14 @@ class apt {
   }
 
   apt_conf { "02show_upgraded":
-    source => [ "puppet:///modules/site_apt/${fqdn}/02show_upgraded",
+    source => [ "puppet:///modules/site_apt/${::fqdn}/02show_upgraded",
                 "puppet:///modules/site_apt/02show_upgraded",
                 "puppet:///modules/apt/02show_upgraded" ]
   }
 
-  if ( $virtual == "vserver" ) {
+  if ( $::virtual == "vserver" ) {
     apt_conf { "03clean_vserver":
-      source => [ "puppet:///modules/site_apt/${fqdn}/03clean_vserver",
+      source => [ "puppet:///modules/site_apt/${::fqdn}/03clean_vserver",
                   "puppet:///modules/site_apt/03clean_vserver",
                   "puppet:///modules/apt/03clean_vserver" ],
       alias => "03clean";
@@ -105,7 +80,7 @@ class apt {
   }
   else {
     apt_conf { "03clean":
-      source => [ "puppet:///modules/site_apt/${fqdn}/03clean",
+      source => [ "puppet:///modules/site_apt/${::fqdn}/03clean",
                   "puppet:///modules/site_apt/03clean",
                   "puppet:///modules/apt/03clean" ]
     }
@@ -122,13 +97,6 @@ class apt {
     }
   }
 
-  # backward compatibility: upgrade from previous versions of this module.
-  file {
-    [ "/etc/apt/apt.conf.d/from_puppet", "/etc/apt/apt.conf.d/99from_puppet" ]:
-      ensure  => 'absent',
-      require => [ Apt_conf['02show_upgraded'], Apt_conf['03clean'] ];
-  }
-
   include apt::dot_d_directories
 
   ## This package should really always be current
diff --git a/manifests/listchanges.pp b/manifests/listchanges.pp
index 038d5c9..236b629 100644
--- a/manifests/listchanges.pp
+++ b/manifests/listchanges.pp
@@ -1,37 +1,16 @@
-class apt::listchanges {
-
-  case $apt_listchanges_version {
-    '': { $apt_listchanges_version = "present" }
-  }
-
-  case $apt_listchanges_config {
-    '': { $apt_listchanges_config = "apt/${operatingsystem}/listchanges_${lsbdistcodename}.erb" }
-  }
-
-  case $apt_listchanges_frontend {
-    '': { $apt_listchanges_frontend = "mail" }
-  }
-
-  case $apt_listchanges_email {
-    '': { $apt_listchanges_email = "root" }
-  }
-
-  case $apt_listchanges_confirm {
-    '': { $apt_listchanges_confirm = "0" }
-  }
-
-  case $apt_listchanges_saveseen {
-    '': { $apt_listchanges_saveseen = "/var/lib/apt/listchanges.db" }
-  }
-
-  case $apt_listchanges_which {
-    '': { $apt_listchanges_which = "both" }
-  }
-
-  package { apt-listchanges: ensure => $apt_listchanges_ensure_version }
+class apt::listchanges(
+  $ensure_version = hiera('apt_listchanges_version','installed'),
+  $config = hiera('apt_listchanges_config', "apt/${::operatingsystem}/listchanges_${::lsbdistcodename}.erb"),
+  $frontend = hiera('apt_listchanges_frontend','mail'),
+  $email = hiera('apt_listchanges_email','root'),
+  $confirm = hiera('apt_listchanges_confirm','0'),
+  $saveseen = hiera('pt_listchanges_saveseen','/var/lib/apt/listchanges.db'),
+  $which = hiera('apt_listchanges_which','both')
+){
+  package { apt-listchanges: ensure => $ensure_version }
   
   file { "/etc/apt/listchanges.conf":
-    content => template($apt_listchanges_config),
+    content => template($apt::listchanges::config),
     mode => 0644, owner => root, group => root,
     require => Package["apt-listchanges"];
   }
diff --git a/manifests/preferences.pp b/manifests/preferences.pp
index f188149..dc04713 100644
--- a/manifests/preferences.pp
+++ b/manifests/preferences.pp
@@ -1,10 +1,10 @@
 class apt::preferences {
 
   concat::fragment{"apt_preferences_header":
-    content => $custom_preferences ? {
-      '' => $operatingsystem ? {
-        'debian' => template("apt/${operatingsystem}/preferences_${codename}.erb"),
-        'ubuntu' => template("apt/${operatingsystem}/preferences_${codename}.erb"),
+    content => $apt::custom_preferences ? {
+      '' => $::operatingsystem ? {
+        'debian' => template("apt/${::operatingsystem}/preferences_${::codename}.erb"),
+        'ubuntu' => template("apt/${::operatingsystem}/preferences_${::codename}.erb"),
       },
       default => $custom_preferences
     },
diff --git a/manifests/preseeded_package.pp b/manifests/preseeded_package.pp
index d831934..ac9a821 100644
--- a/manifests/preseeded_package.pp
+++ b/manifests/preseeded_package.pp
@@ -1,12 +1,11 @@
 define apt::preseeded_package ($content = "", $ensure = "installed") {
-  $seedfile = "/var/cache/local/preseeding/$name.seeds"
-  $real_content = $content ? { 
-    ""      => template ( "site_apt/$lsbdistcodename/$name.seeds" ),
-    default => $content
-  }   
+  $seedfile = "/var/cache/local/preseeding/${name}.seeds"
 
   file { $seedfile:
-    content => $real_content,
+    content => $content ? { 
+      ""      => template ( "site_apt/${::lsbdistcodename}/${name}.seeds" ),
+      default => $content
+    },   
     mode => 0600, owner => root, group => root,
   }   
 
diff --git a/manifests/unattended_upgrades.pp b/manifests/unattended_upgrades.pp
index 2a19983..b5bf829 100644
--- a/manifests/unattended_upgrades.pp
+++ b/manifests/unattended_upgrades.pp
@@ -6,9 +6,10 @@ class apt::unattended_upgrades {
   }
 
   apt_conf { "50unattended-upgrades":
-    source  => ["puppet:///modules/site_apt/$lsbdistcodename/50unattended-upgrades",
-		"puppet:///modules/site_apt/50unattended-upgrades",
-		"puppet:///modules/apt/$lsbdistcodename/50unattended-upgrades" ],
+    source  => [
+      "puppet:///modules/site_apt/${::lsbdistcodename}/50unattended-upgrades",
+  		"puppet:///modules/site_apt/50unattended-upgrades",
+	  	"puppet:///modules/apt/${::lsbdistcodename}/50unattended-upgrades" ],
     require => Package['unattended-upgrades'],
   }
 
diff --git a/templates/Debian/apticron_lenny.erb b/templates/Debian/apticron_lenny.erb
index 9ec1c6d..aad9985 100644
--- a/templates/Debian/apticron_lenny.erb
+++ b/templates/Debian/apticron_lenny.erb
@@ -2,7 +2,7 @@
 #
 # set EMAIL to a list of addresses which will be notified of impending updates
 #
-EMAIL="<%= apticron_email %>"
+EMAIL="<%= scope.lookupvar('apt::apticron::email') %>"
 
 #
 # Set DIFF_ONLY to "1" to only output the difference of the current run
@@ -10,22 +10,22 @@ EMAIL="<%= apticron_email %>"
 # are no differences, no output/email will be generated. By default, apticron
 # will output everything that needs to be upgraded.
 #
-DIFF_ONLY="<%= apticron_diff_only %>"
+DIFF_ONLY="<%= scope.lookupvar('apt::apticron::diff_only') %>"
 
 #
 # Set LISTCHANGES_PROFILE if you would like apticron to invoke apt-listchanges
 # with the --profile option. You should add a corresponding profile to
 # /etc/apt/listchanges.conf
 #
-LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
+LISTCHANGES_PROFILE="<%= scope.lookupvar('apt::apticron::listchanges_profile') %>"
 
 #
 # Set SYSTEM if you would like apticron to use something other than the output
 # of "hostname -f" for the system name in the mails it generates
 #
 # SYSTEM="foobar.example.com"
-<%- if has_variable?('apticron_system') and instance_variable_get("@#{'apticron_system'}").to_s != "false" -%>
-<%= 'SYSTEM="' + instance_variable_get("@#{'apticron_system'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::system').to_s == "false" -%>
+<%= "SYSTEM=\"#{scope.lookupvar('apt::apticron::system')}\"" %>
 <%- end -%>
 
 #
@@ -34,8 +34,8 @@ LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
 # family type (inet, inet6), if available.
 #
 # IPADDRESSNUM="1"
-<%- if has_variable?('apticron_ipaddressnum') and instance_variable_get("@#{'apticron_ipaddressnum'}").to_s != "false" -%>
-<%= 'IPADDRESSNUM="' + instance_variable_get("@#{'apticron_ipaddressnum'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::ipaddressnum').to_s == "false" -%>
+<%= "IPADDRESSNUM=\"#{scope.lookupvar('apt::apticron::ipaddressnum')}\"" %>
 <%- end -%>
 
 #
@@ -44,6 +44,7 @@ LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
 # "ip" command
 #
 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
-<%- if has_variable?('apticron_ipaddresses') and instance_variable_get("@#{'apticron_ipaddresses'}").to_s != "false" -%>
-<%= 'IPADDRESSES="' + instance_variable_get("@#{'apticron_ipaddresses'}").to_s + '"' %>
-<%- end -%>
\ No newline at end of file
+<%- unless scope.lookupvar('apt::apticron::ipaddresses').to_s == "false" -%>
+<%= "IPADDRESSES=\"#{scope.lookupvar('apt::apticron::ipaddresses')}\"" %>
+<%- end -%>
+
diff --git a/templates/Debian/apticron_squeeze.erb b/templates/Debian/apticron_squeeze.erb
index b0aa975..580179e 100644
--- a/templates/Debian/apticron_squeeze.erb
+++ b/templates/Debian/apticron_squeeze.erb
@@ -3,7 +3,8 @@
 # set EMAIL to a space separated list of addresses which will be notified of
 # impending updates
 #
-EMAIL="<%= apticron_email %>"
+EMAIL="<%= scope.lookupvar('apt::apticron::email') %>"
+
 
 #
 # Set DIFF_ONLY to "1" to only output the difference of the current run
@@ -11,51 +12,54 @@ EMAIL="<%= apticron_email %>"
 # are no differences, no output/email will be generated. By default, apticron
 # will output everything that needs to be upgraded.
 #
-DIFF_ONLY="<%= apticron_diff_only %>"
+DIFF_ONLY="<%= scope.lookupvar('apt::apticron::diff_only') %>"
 
 #
 # Set LISTCHANGES_PROFILE if you would like apticron to invoke apt-listchanges
 # with the --profile option. You should add a corresponding profile to
 # /etc/apt/listchanges.conf
 #
-LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
+LISTCHANGES_PROFILE="<%= scope.lookupvar('apt::apticron::listchanges_profile') %>"
 
 #
 # Set SYSTEM if you would like apticron to use something other than the output
 # of "hostname -f" for the system name in the mails it generates
 #
 # SYSTEM="foobar.example.com"
-<%- if has_variable?('apticron_system') and instance_variable_get("@#{'apticron_system'}").to_s != "false" -%>
-<%= 'SYSTEM="' + instance_variable_get("@#{'apticron_system'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::system').to_s == "false" -%>
+<%= "SYSTEM=\"#{scope.lookupvar('apt::apticron::system')}\"" %>
 <%- end -%>
 
+
 #
 # Set IPADDRESSNUM if you would like to configure the maximal number of IP
 # addresses apticron displays. The default is to display 1 address of each
 # family type (inet, inet6), if available.
 #
 # IPADDRESSNUM="1"
-<%- if has_variable?('apticron_ipaddressnum') and instance_variable_get("@#{'apticron_ipaddressnum'}").to_s != "false" -%>
-<%= 'IPADDRESSNUM="' + instance_variable_get("@#{'apticron_ipaddressnum'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::ipaddressnum').to_s == "false" -%>
+<%= "IPADDRESSNUM=\"#{scope.lookupvar('apt::apticron::ipaddressnum')}\"" %>
 <%- end -%>
 
+
 #
 # Set IPADDRESSES to a whitespace separated list of reachable addresses for
 # this system. By default, apticron will try to work these out using the
 # "ip" command
 #
 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
-<%- if has_variable?('apticron_ipaddresses') and instance_variable_get("@#{'apticron_ipaddresses'}").to_s != "false" -%>
-<%= 'IPADDRESSES="' + instance_variable_get("@#{'apticron_ipaddresses'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::ipaddresses').to_s == "false" -%>
+<%= "IPADDRESSES=\"#{scope.lookupvar('apt::apticron::ipaddresses')}\"" %>
 <%- end -%>
 
+
 #
 # Set NOTIFY_HOLDS="0" if you don't want to be notified about new versions of
 # packages on hold in your system. The default behavior is downloading and
 # listing them as any other package.
 #
 # NOTIFY_HOLDS="0"
-NOTIFY_HOLDS="<%= apticron_notifyholds %>"
+NOTIFY_HOLDS="<%= scope.lookupvar('apt::apticron::notifyholds') %>"
 
 #
 # Set NOTIFY_NEW="0" if you don't want to be notified about packages which
@@ -67,12 +71,12 @@ NOTIFY_HOLDS="<%= apticron_notifyholds %>"
 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=531002#44
 #
 # NOTIFY_NEW="0"
-NOTIFY_NEW="<%= apticron_notifynew %>"
+NOTIFY_NEW="<%= scope.lookupvar('apt::apticron::notifynew') %>"
 
 #
 # Set CUSTOM_SUBJECT if you want to replace the default subject used in
 # the notification e-mails. This may help filtering/sorting client-side e-mail.
 #
 # CUSTOM_SUBJECT=""
-CUSTOM_SUBJECT="<%= apticron_customsubject %>"
+CUSTOM_SUBJECT="<%= scope.lookupvar('apt::apticron::customsubject') %>"
 
diff --git a/templates/Debian/apticron_wheezy.erb b/templates/Debian/apticron_wheezy.erb
index ff66d39..d8c8804 100644
--- a/templates/Debian/apticron_wheezy.erb
+++ b/templates/Debian/apticron_wheezy.erb
@@ -3,7 +3,7 @@
 # set EMAIL to a space separated list of addresses which will be notified of
 # impending updates
 #
-EMAIL="<%= apticron_email %>"
+EMAIL="<%= scope.lookupvar('apt::apticron::email') %>"
 
 #
 # Set DIFF_ONLY to "1" to only output the difference of the current run
@@ -11,22 +11,22 @@ EMAIL="<%= apticron_email %>"
 # are no differences, no output/email will be generated. By default, apticron
 # will output everything that needs to be upgraded.
 #
-DIFF_ONLY="<%= apticron_diff_only %>"
+DIFF_ONLY="<%= scope.lookupvar('apt::apticron::diff_only') %>"
 
 #
 # Set LISTCHANGES_PROFILE if you would like apticron to invoke apt-listchanges
 # with the --profile option. You should add a corresponding profile to
 # /etc/apt/listchanges.conf
 #
-LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
+LISTCHANGES_PROFILE="<%= scope.lookupvar('apt::apticron::listchanges_profile') %>"
 
 #
 # Set SYSTEM if you would like apticron to use something other than the output
 # of "hostname -f" for the system name in the mails it generates
 #
 # SYSTEM="foobar.example.com"
-<%- if has_variable?('apticron_system') and instance_variable_get("@#{'apticron_system'}").to_s != "false" -%>
-<%= 'SYSTEM="' + instance_variable_get("@#{'apticron_system'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::system').to_s == "false" -%> 
+<%= "SYSTEM=\"#{scope.lookupvar('apt::apticron::system')}\"" %>
 <%- end -%>
 
 #
@@ -35,8 +35,8 @@ LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
 # family type (inet, inet6), if available.
 #
 # IPADDRESSNUM="1"
-<%- if has_variable?('apticron_ipaddressnum') and instance_variable_get("@#{'apticron_ipaddressnum'}").to_s != "false" -%>
-<%= 'IPADDRESSNUM="' + instance_variable_get("@#{'apticron_ipaddressnum'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::ipaddressnum').to_s == "false" -%>
+<%= "IPADDRESSNUM=\"#{scope.lookupvar('apt::apticron::ipaddressnum')}\"" %>
 <%- end -%>
 
 #
@@ -45,8 +45,8 @@ LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
 # "ip" command
 #
 # IPADDRESSES="192.0.2.1 2001:db8:1:2:3::1"
-<%- if has_variable?('apticron_ipaddresses') and instance_variable_get("@#{'apticron_ipaddresses'}").to_s != "false" -%>
-<%= 'IPADDRESSES="' + instance_variable_get("@#{'apticron_ipaddresses'}").to_s + '"' %>
+<%- unless scope.lookupvar('apt::apticron::ipaddresses').to_s == "false" -%>
+<%= "IPADDRESSES=\"#{scope.lookupvar('apt::apticron::ipaddresses')}\"" %>
 <%- end -%>
 
 #
@@ -55,7 +55,7 @@ LISTCHANGES_PROFILE="<%= apticron_listchanges_profile %>"
 # listing them as any other package.
 #
 # NOTIFY_HOLDS="0"
-NOTIFY_HOLDS="<%= apticron_notifyholds %>"
+NOTIFY_HOLDS="<%= scope.lookupvar('apt::apticron::notifyholds') %>"
 
 #
 # Set NOTIFY_NEW="0" if you don't want to be notified about packages which
@@ -67,7 +67,7 @@ NOTIFY_HOLDS="<%= apticron_notifyholds %>"
 # http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=531002#44
 #
 # NOTIFY_NEW="0"
-NOTIFY_NEW="<%= apticron_notifynew %>"
+NOTIFY_NEW="<%= scope.lookupvar('apt::apticron::notifynew') %>"
 
 
 #
@@ -77,4 +77,4 @@ NOTIFY_NEW="<%= apticron_notifynew %>"
 # ='[apticron] :  package update(s)'
 #
 # CUSTOM_SUBJECT=""
-CUSTOM_SUBJECT="<%= apticron_customsubject %>"
+CUSTOM_SUBJECT="<%= scope.lookupvar('apt::apticron::customsubject') %>"
diff --git a/templates/Debian/listchanges_lenny.erb b/templates/Debian/listchanges_lenny.erb
index 3624b39..1025dd0 100644
--- a/templates/Debian/listchanges_lenny.erb
+++ b/templates/Debian/listchanges_lenny.erb
@@ -1,7 +1,7 @@
 [apt]
-frontend=<%= apt_listchanges_frontend %>
-email_address=<%= apt_listchanges_email %>
-confirm=<%= apt_listchanges_confirm %>
-save_seen=<%= apt_listchanges_saveseen %>
-which=<%= apt_listchanges_which %>
+frontend=<%= scope.lookupvar('apt::listchanges::frontend') %>
+email_address=<%= scope.lookupvar('apt::listchanges::email') %>
+confirm=<%= scope.lookupvar('apt::listchanges::confirm') %>
+save_seen=<%= scope.lookupvar('apt::listchanges::saveseen') %>
+which=<%= scope.lookupvar('apt::listchanges::which') %>
 
-- 
cgit v1.2.3


From ded81d8edcc9a7cc8275a68f669fde896379b12e Mon Sep 17 00:00:00 2001
From: Gabriel Filion <lelutin@gmail.com>
Date: Wed, 2 Jan 2013 08:12:11 -0500
Subject: Apply code style corrections from puppet-lint

Signed-off-by: Gabriel Filion <lelutin@gmail.com>

+ more linting by intrigeri.

Conflicts:
	manifests/apticron.pp
	manifests/cron/dist_upgrade.pp
	manifests/cron/download.pp
	manifests/dist_upgrade/initiator.pp
	manifests/init.pp
	manifests/listchanges.pp
	manifests/preferences.pp
	manifests/preseeded_package.pp
	manifests/proxy_client.pp
	manifests/unattended_upgrades.pp
	manifests/update.pp
---
 manifests/apt_conf.pp               |  6 ++-
 manifests/apticron.pp               | 10 +++--
 manifests/cron/base.pp              |  2 +-
 manifests/cron/dist_upgrade.pp      | 22 ++++++-----
 manifests/cron/download.pp          | 14 ++++---
 manifests/dist_upgrade.pp           | 12 +++---
 manifests/dist_upgrade/initiator.pp | 10 ++---
 manifests/dot_d_directories.pp      | 14 +++----
 manifests/dselect.pp                |  8 ++--
 manifests/init.pp                   | 75 +++++++++++++++++++++----------------
 manifests/listchanges.pp            | 12 +++---
 manifests/preferences.pp            | 14 +++----
 manifests/preferences/absent.pp     |  2 +-
 manifests/preferences_snippet.pp    | 20 +++++-----
 manifests/preseeded_package.pp      | 26 +++++++------
 manifests/proxy_client.pp           |  4 +-
 manifests/reboot_required_notify.pp |  2 +-
 manifests/sources_list.pp           |  6 +--
 manifests/unattended_upgrades.pp    | 16 ++++----
 manifests/update.pp                 |  7 ++--
 manifests/upgrade_package.pp        | 28 ++++++++------
 21 files changed, 173 insertions(+), 137 deletions(-)

(limited to 'manifests/preseeded_package.pp')

diff --git a/manifests/apt_conf.pp b/manifests/apt_conf.pp
index fe07546..d78fb9b 100644
--- a/manifests/apt_conf.pp
+++ b/manifests/apt_conf.pp
@@ -19,8 +19,10 @@ define apt::apt_conf(
   # apparently doesn't.
   file { "/etc/apt/apt.conf.d/${name}":
     ensure => $ensure,
-    owner => root, group => 0, mode => 0644,
-    notify => Exec["refresh_apt"],
+    owner  => root,
+    group  => 0,
+    mode   => '0644',
+    notify => Exec['refresh_apt'],
   }
 
   if $source {
diff --git a/manifests/apticron.pp b/manifests/apticron.pp
index ebdd5b5..54d7b71 100644
--- a/manifests/apticron.pp
+++ b/manifests/apticron.pp
@@ -12,11 +12,13 @@ class apt::apticron(
   $customsubject = ''
 ) {
 
-  package { apticron: ensure => $ensure_version }
+  package { 'apticron': ensure => $ensure_version }
 
-  file { "/etc/apticron/apticron.conf":
+  file { '/etc/apticron/apticron.conf':
     content => template($apt::apticron::config),
-    mode => 0644, owner => root, group => root,
-    require => Package["apticron"];  
+    owner   => root,
+    group   => root,
+    mode    => '0644',
+    require => Package['apticron'];
   }
 }
diff --git a/manifests/cron/base.pp b/manifests/cron/base.pp
index 7ccfce6..39fc306 100644
--- a/manifests/cron/base.pp
+++ b/manifests/cron/base.pp
@@ -1,6 +1,6 @@
 class apt::cron::base {
 
-  package { cron-apt: ensure => installed }
+  package { 'cron-apt': ensure => installed }
 
   case $apt_cron_hours {
     '': {}
diff --git a/manifests/cron/dist_upgrade.pp b/manifests/cron/dist_upgrade.pp
index 68460f2..a880a66 100644
--- a/manifests/cron/dist_upgrade.pp
+++ b/manifests/cron/dist_upgrade.pp
@@ -4,22 +4,26 @@ class apt::cron::dist_upgrade inherits apt::cron::base {
 dist-upgrade -y -o APT::Get::Show-Upgraded=true -o 'DPkg::Options::=--force-confold'
 "
 
-  file { "/etc/cron-apt/action.d/3-download":
+  file { '/etc/cron-apt/action.d/3-download':
     ensure => absent,
   }
 
-  package { "apt-listbugs": ensure => absent }
+  package { 'apt-listbugs': ensure => absent }
 
-  file { "/etc/cron-apt/action.d/4-dist-upgrade":
+  file { '/etc/cron-apt/action.d/4-dist-upgrade':
     content => $action,
-    require => Package[cron-apt],
-    owner => root, group => 0, mode => 0644;
+    owner   => root,
+    group   => 0,
+    mode    => '0644',
+    require => Package[cron-apt];
   }
 
-  file { "/etc/cron-apt/config.d/MAILON":
-    content => "MAILON=upgrade\n",
-    require => Package[cron-apt],
-    owner => root, group => 0, mode => 0644;
+  file { '/etc/cron-apt/config.d/MAILON':
+    content => 'MAILON=upgrade\n',
+    owner   => root,
+    group   => 0,
+    mode    => '0644',
+    require => Package[cron-apt];
   }
 
 }
diff --git a/manifests/cron/download.pp b/manifests/cron/download.pp
index f4e9184..4a19fec 100644
--- a/manifests/cron/download.pp
+++ b/manifests/cron/download.pp
@@ -4,20 +4,24 @@ class apt::cron::download inherits apt::cron::base {
 dist-upgrade -d -y -o APT::Get::Show-Upgraded=true
 "
 
-  file { "/etc/cron-apt/action.d/4-dist-upgrade":
+  file { '/etc/cron-apt/action.d/4-dist-upgrade':
     ensure => absent,
   }
 
-  file { "/etc/cron-apt/action.d/3-download":
+  file { '/etc/cron-apt/action.d/3-download':
     content => $action,
     require => Package[cron-apt],
-    owner => root, group => 0, mode => 0644;
+    owner   => root,
+    group   => 0,
+    mode    => '0644';
   }
 
-  file { "/etc/cron-apt/config.d/MAILON":
+  file { '/etc/cron-apt/config.d/MAILON':
     content => "MAILON=changes\n",
     require => Package[cron-apt],
-    owner => root, group => 0, mode => 0644;
+    owner   => root,
+    group   => 0,
+    mode    => '0644';
   }
 
 }
diff --git a/manifests/dist_upgrade.pp b/manifests/dist_upgrade.pp
index ed25b0b..bf78dcc 100644
--- a/manifests/dist_upgrade.pp
+++ b/manifests/dist_upgrade.pp
@@ -4,13 +4,15 @@ class apt::dist_upgrade {
     include apt::update
   }
 
+  $req = $apt::disable_update ? {
+    true    => undef,
+    default => Exec['apt_updated'],
+  }
+
   exec { 'apt_dist-upgrade':
-    command     => "/usr/bin/apt-get -q -y -o 'DPkg::Options::=--force-confold' dist-upgrade",
+    command     => '/usr/bin/apt-get -q -y -o \'DPkg::Options::=--force-confold\' dist-upgrade',
     refreshonly => true,
-    require     => $apt::disable_update ? {
-      true    => undef,
-      default => Exec['apt_updated'],
-    }
+    require     => $req
   }
 
 }
diff --git a/manifests/dist_upgrade/initiator.pp b/manifests/dist_upgrade/initiator.pp
index f1d522b..d238988 100644
--- a/manifests/dist_upgrade/initiator.pp
+++ b/manifests/dist_upgrade/initiator.pp
@@ -4,15 +4,15 @@ class apt::dist_upgrade::initiator inherits apt::dist_upgrade {
   $initiator_abs = "${apt::apt_base_dir}/${initiator}"
 
   file { 'apt_upgrade_initiator':
-    mode     => 0644,
+    mode     => '0644',
     owner    => root,
     group    => 0,
-    path     => "${initiator_abs}",
+    path     => $initiator_abs,
     checksum => md5,
     source   => [
-                 "puppet:///modules/site_apt/${::fqdn}/${initiator}",
-                 "puppet:///modules/site_apt/${initiator}",
-                 "puppet:///modules/apt/${initiator}",
+                  "puppet:///modules/site_apt/${::fqdn}/${initiator}",
+                  "puppet:///modules/site_apt/${initiator}",
+                  "puppet:///modules/apt/${initiator}",
                 ],
   }
 
diff --git a/manifests/dot_d_directories.pp b/manifests/dot_d_directories.pp
index 742aad4..37c3fc8 100644
--- a/manifests/dot_d_directories.pp
+++ b/manifests/dot_d_directories.pp
@@ -2,20 +2,20 @@ class apt::dot_d_directories {
 
   # watch .d directories and ensure they are present
   file {
-    "/etc/apt/apt.conf.d":
-      ensure => directory,
+    '/etc/apt/apt.conf.d':
+      ensure   => directory,
       checksum => mtime,
-      notify => Exec['refresh_apt'];
-    "/etc/apt/sources.list.d":
-      ensure => directory,
+      notify   => Exec['refresh_apt'];
+    '/etc/apt/sources.list.d':
+      ensure   => directory,
       checksum => mtime,
-      notify => Exec['refresh_apt'];
+      notify   => Exec['refresh_apt'];
   }
 
   exec {
     # "&& sleep 1" is workaround for older(?) clients
     'refresh_apt':
-      command => '/usr/bin/apt-get update && sleep 1',
+      command     => '/usr/bin/apt-get update && sleep 1',
       refreshonly => true,
   }
 
diff --git a/manifests/dselect.pp b/manifests/dselect.pp
index 44f0e19..6feeb9f 100644
--- a/manifests/dselect.pp
+++ b/manifests/dselect.pp
@@ -1,10 +1,10 @@
 class apt::dselect {
 
   # suppress annoying help texts of dselect
-  line { dselect_expert:
-      file => "/etc/dpkg/dselect.cfg",
-      line => "expert",
+  line { 'dselect_expert':
+      file => '/etc/dpkg/dselect.cfg',
+      line => 'expert',
   }
 
-  package { dselect: ensure => installed }
+  package { 'dselect': ensure => installed }
 }
diff --git a/manifests/init.pp b/manifests/init.pp
index 5c0738b..020c1cc 100644
--- a/manifests/init.pp
+++ b/manifests/init.pp
@@ -20,7 +20,7 @@ class apt(
   case $::operatingsystem {
     'debian': {
       $real_repos = $repos ? {
-        'auto'      => 'main contrib non-free',
+        'auto'  => 'main contrib non-free',
         default => $repos,
       }
     }
@@ -32,8 +32,8 @@ class apt(
     }
   }
 
-  package { apt:
-    ensure => installed,
+  package { 'apt':
+    ensure  => installed,
     require => undef,
   }
 
@@ -42,7 +42,7 @@ class apt(
   # init $release, $next_release, $next_codename, $release_version
   case $codename {
     'n/a': {
-      fail("Unknown lsbdistcodename reported by facter: '$lsbdistcodename', please fix this by setting this variable in your manifest.")
+      fail("Unknown lsbdistcodename reported by facter: '$::lsbdistcodename', please fix this by setting this variable in your manifest.")
     }
     default: {
       $release = debian_release($codename)
@@ -52,41 +52,44 @@ class apt(
   $next_codename = debian_nextcodename($codename)
   $next_release = debian_nextrelease($release)
 
+  $sources_content = $::custom_sources_list ? {
+    ''      => template( "apt/${::operatingsystem}/sources.list.erb"),
+    default => $::custom_sources_list
+  }
   file {
     # include main, security and backports
     # additional sources should be included via the apt::sources_list define
-    "/etc/apt/sources.list":
-      content => $custom_sources_list ? {
-        '' => template( "apt/${::operatingsystem}/sources.list.erb"),
-        default => $custom_sources_list
-      },
+    '/etc/apt/sources.list':
+      content => $sources_content,
       require => Package['lsb'],
-      notify => Exec['refresh_apt'],
-      owner => root, group => 0, mode => 0644;
+      notify  => Exec['refresh_apt'],
+      owner   => root,
+      group   => 0,
+      mode    => '0644';
   }
 
-  apt_conf { "02show_upgraded":
+  apt_conf { '02show_upgraded':
     source => [ "puppet:///modules/site_apt/${::fqdn}/02show_upgraded",
-                "puppet:///modules/site_apt/02show_upgraded",
-                "puppet:///modules/apt/02show_upgraded" ]
+                'puppet:///modules/site_apt/02show_upgraded',
+                'puppet:///modules/apt/02show_upgraded' ]
   }
 
-  if ( $::virtual == "vserver" ) {
-    apt_conf { "03clean_vserver":
+  if ( $::virtual == 'vserver' ) {
+    apt_conf { '03clean_vserver':
       source => [ "puppet:///modules/site_apt/${::fqdn}/03clean_vserver",
-                  "puppet:///modules/site_apt/03clean_vserver",
-                  "puppet:///modules/apt/03clean_vserver" ],
-      alias => "03clean";
+                  'puppet:///modules/site_apt/03clean_vserver',
+                  'puppet:///modules/apt/03clean_vserver' ],
+      alias => '03clean';
     }
   }
   else {
-    apt_conf { "03clean":
+    apt_conf { '03clean':
       source => [ "puppet:///modules/site_apt/${::fqdn}/03clean",
-                  "puppet:///modules/site_apt/03clean",
-                  "puppet:///modules/apt/03clean" ]
+                  'puppet:///modules/site_apt/03clean',
+                  'puppet:///modules/apt/03clean' ]
     }
   }
-    
+
   case $custom_preferences {
     false: {
       include apt::preferences::absent
@@ -101,29 +104,35 @@ class apt(
   include apt::dot_d_directories
 
   ## This package should really always be current
-  package { "debian-archive-keyring": ensure => latest }
+  package { 'debian-archive-keyring': ensure => latest }
 
   # backports uses the normal archive key now
-  package { "debian-backports-keyring": ensure => absent }
+  package { 'debian-backports-keyring': ensure => absent }
+
+  include common::moduledir
+  $apt_base_dir = "${common::moduledir::module_dir_path}/apt"
+  modules_dir { 'apt': }
 
-  if $custom_key_dir {
+  if $::custom_key_dir {
     file { "${apt_base_dir}/keys.d":
-      source => "$custom_key_dir",
+      source  => $::custom_key_dir,
       recurse => true,
-      mode => 0755, owner => root, group => root,
+      owner   => root,
+      group   => root,
+      mode    => '0755',
     }
-    exec { "custom_keys":
-      command => "find ${apt_base_dir}/keys.d -type f -exec apt-key add '{}' \\; && /usr/bin/apt-get update",
-      subscribe => File["${apt_base_dir}/keys.d"],
+    exec { 'custom_keys':
+      command     => "find ${apt_base_dir}/keys.d -type f -exec apt-key add '{}' \\; && /usr/bin/apt-get update",
+      subscribe   => File["${apt_base_dir}/keys.d"],
       refreshonly => true,
     }
     if $custom_preferences != false {
-      Exec["custom_keys"] {
+      Exec['custom_keys'] {
         before => File['apt_config'],
       }
     }
   }
 
   # workaround for preseeded_package component
-  file { [ "/var/cache", "/var/cache/local", "/var/cache/local/preseeding" ]: ensure => directory }
+  file { [ '/var/cache', '/var/cache/local', '/var/cache/local/preseeding' ]: ensure => directory }
 }
diff --git a/manifests/listchanges.pp b/manifests/listchanges.pp
index 4194463..0c163ae 100644
--- a/manifests/listchanges.pp
+++ b/manifests/listchanges.pp
@@ -7,11 +7,13 @@ class apt::listchanges(
   $saveseen = '/var/lib/apt/listchanges.db',
   $which = 'both'
 ){
-  package { apt-listchanges: ensure => $ensure_version }
-  
-  file { "/etc/apt/listchanges.conf":
+  package { 'apt-listchanges': ensure => $ensure_version }
+
+  file { '/etc/apt/listchanges.conf':
     content => template($apt::listchanges::config),
-    mode => 0644, owner => root, group => root,
-    require => Package["apt-listchanges"];
+    owner   => root,
+    group   => root,
+    mode    => '0644',
+    require => Package['apt-listchanges'];
   }
 }
diff --git a/manifests/preferences.pp b/manifests/preferences.pp
index 66f36a7..9ed24c1 100644
--- a/manifests/preferences.pp
+++ b/manifests/preferences.pp
@@ -1,20 +1,20 @@
 class apt::preferences {
 
-  $pref_contents = $custom_preferences ? {
-    '' => $operatingsystem ? {
+  $pref_contents = $apt::custom_preferences ? {
+    ''      => $::operatingsystem ? {
       'debian' => template("apt/${::operatingsystem}/preferences_${apt::codename}.erb"),
       'ubuntu' => template("apt/${::operatingsystem}/preferences_${apt::codename}.erb"),
     },
-    default => $custom_preferences
+    default => $apt::custom_preferences
   }
 
   file { '/etc/apt/preferences':
-    ensure => present,
-    alias => 'apt_config',
+    ensure  => present,
+    alias   => 'apt_config',
     # only update together
     content => $pref_contents,
-    require => File["/etc/apt/sources.list"],
-    owner => root, group => 0, mode => 0644;
+    require => File['/etc/apt/sources.list'],
+    owner   => root, group => 0, mode => '0644';
   }
 
 }
diff --git a/manifests/preferences/absent.pp b/manifests/preferences/absent.pp
index 68ab400..f32e030 100644
--- a/manifests/preferences/absent.pp
+++ b/manifests/preferences/absent.pp
@@ -1,7 +1,7 @@
 class apt::preferences::absent {
 
   file { '/etc/apt/preferences':
-    alias => 'apt_config',
     ensure => absent,
+    alias  => 'apt_config',
   }
 }
diff --git a/manifests/preferences_snippet.pp b/manifests/preferences_snippet.pp
index 1aafe57..0bff85c 100644
--- a/manifests/preferences_snippet.pp
+++ b/manifests/preferences_snippet.pp
@@ -1,11 +1,11 @@
-define apt::preferences_snippet(
+define apt::preferences_snippet (
+  $priority,
   $package = false,
   $ensure = 'present',
   $source = '',
   $release = '',
-  $pin = '',
-  $priority )
-{
+  $pin = ''
+) {
 
   $real_package = $package ? {
     false   => $name,
@@ -13,19 +13,19 @@ define apt::preferences_snippet(
   }
 
   if $custom_preferences == false {
-    fail("Trying to define a preferences_snippet with \$custom_preferences set to false.")
+    fail('Trying to define a preferences_snippet with $custom_preferences set to false.')
   }
 
   if !$pin and !$release {
-    fail("apt::preferences_snippet requires one of the 'pin' or 'release' argument to be set")
+    fail('apt::preferences_snippet requires one of the \'pin\' or \'release\' argument to be set')
   }
   if $pin and $release {
-    fail("apt::preferences_snippet requires either a 'pin' or 'release' argument, not both")
+    fail('apt::preferences_snippet requires either a \'pin\' or \'release\' argument, not both')
   }
 
   file { "/etc/apt/preferences.d/${name}":
     ensure => $ensure,
-    owner => root, group => 0, mode => 0644;
+    owner  => root, group => 0, mode => '0644';
   }
 
   # This should really work in the same manner as sources_list and apt_conf
@@ -36,12 +36,12 @@ define apt::preferences_snippet(
       case $release {
         '': {
           File["/etc/apt/preferences.d/${name}"]{
-            content => template("apt/preferences_snippet.erb")
+            content => template('apt/preferences_snippet.erb')
           }
         }
         default: {
           File["/etc/apt/preferences.d/${name}"]{
-            content => template("apt/preferences_snippet_release.erb")
+            content => template('apt/preferences_snippet_release.erb')
           }
         }
       }
diff --git a/manifests/preseeded_package.pp b/manifests/preseeded_package.pp
index ac9a821..9bca8b1 100644
--- a/manifests/preseeded_package.pp
+++ b/manifests/preseeded_package.pp
@@ -1,17 +1,21 @@
-define apt::preseeded_package ($content = "", $ensure = "installed") {
+define apt::preseeded_package (
+  $ensure = 'installed',
+  $content = ''
+) {
   $seedfile = "/var/cache/local/preseeding/${name}.seeds"
+  $real_content = $content ? {
+    ''      => template ( "site_apt/${::lsbdistcodename}/${name}.seeds" ),
+    default => $content
+  }
 
   file { $seedfile:
-    content => $content ? { 
-      ""      => template ( "site_apt/${::lsbdistcodename}/${name}.seeds" ),
-      default => $content
-    },   
-    mode => 0600, owner => root, group => root,
-  }   
+    content => $real_content,
+    mode    => '0600', owner => root, group => root,
+  }
 
   package { $name:
-    ensure => $ensure,
+    ensure       => $ensure,
     responsefile => $seedfile,
-    require => File[$seedfile],
-  }   
-}  
+    require      => File[$seedfile],
+  }
+}
diff --git a/manifests/proxy_client.pp b/manifests/proxy_client.pp
index c284c74..9ba79f2 100644
--- a/manifests/proxy_client.pp
+++ b/manifests/proxy_client.pp
@@ -3,7 +3,7 @@ class apt::proxy_client(
   $port = '3142',
 ){
 
-  apt_conf { "20proxy":
-    content => template("apt/20proxy.erb"),
+  apt_conf { '20proxy':
+    content => template('apt/20proxy.erb'),
   }
 }
diff --git a/manifests/reboot_required_notify.pp b/manifests/reboot_required_notify.pp
index 3603aa2..722e8a5 100644
--- a/manifests/reboot_required_notify.pp
+++ b/manifests/reboot_required_notify.pp
@@ -3,7 +3,7 @@ class apt::reboot_required_notify {
   # This package installs the script that created /var/run/reboot-required*.
   # This script (/usr/share/update-notifier/notify-reboot-required) is
   # triggered e.g. by kernel packages.
-  package { update-notifier-common:
+  package { 'update-notifier-common':
     ensure => installed,
   }
 
diff --git a/manifests/sources_list.pp b/manifests/sources_list.pp
index 499116d..00f6097 100644
--- a/manifests/sources_list.pp
+++ b/manifests/sources_list.pp
@@ -1,8 +1,8 @@
 define apt::sources_list (
   $ensure = 'present',
   $source = '',
-  $content = undef )
-{
+  $content = undef
+) {
 
   if $source == '' and $content == undef {
     fail("One of \$source or \$content must be specified for apt_sources_snippet ${name}")
@@ -18,7 +18,7 @@ define apt::sources_list (
   # apparently doesn't.
   file { "/etc/apt/sources.list.d/${name}":
     ensure => $ensure,
-    owner => root, group => 0, mode => 0644,
+    owner  => root, group => 0, mode => '0644',
     notify => Exec['refresh_apt'],
   }
 
diff --git a/manifests/unattended_upgrades.pp b/manifests/unattended_upgrades.pp
index b5bf829..37e8321 100644
--- a/manifests/unattended_upgrades.pp
+++ b/manifests/unattended_upgrades.pp
@@ -1,21 +1,21 @@
 class apt::unattended_upgrades {
 
   package { 'unattended-upgrades':
-    ensure => present,
+    ensure  => present,
     require => undef,
   }
 
-  apt_conf { "50unattended-upgrades":
+  apt_conf { '50unattended-upgrades':
     source  => [
-      "puppet:///modules/site_apt/${::lsbdistcodename}/50unattended-upgrades",
-  		"puppet:///modules/site_apt/50unattended-upgrades",
-	  	"puppet:///modules/apt/${::lsbdistcodename}/50unattended-upgrades" ],
+                "puppet:///modules/site_apt/${::lsbdistcodename}/50unattended-upgrades",
+                'puppet:///modules/site_apt/50unattended-upgrades',
+                "puppet:///modules/apt/${::lsbdistcodename}/50unattended-upgrades" ],
     require => Package['unattended-upgrades'],
   }
 
-  if $custom_preferences != false {
-    Apt_conf["50unattended-upgrades"] {
-      before => Concat[apt_config],
+  if $apt::custom_preferences != false {
+    Apt_conf['50unattended-upgrades'] {
+      before => Concat['apt_config'],
     }
   }
 }
diff --git a/manifests/update.pp b/manifests/update.pp
index 9c773ab..3f45125 100644
--- a/manifests/update.pp
+++ b/manifests/update.pp
@@ -2,11 +2,12 @@ class apt::update {
 
   exec { 'update_apt':
     command => '/usr/bin/apt-get update && /usr/bin/apt-get autoclean',
-    require => [ File['/etc/apt/apt.conf.d', '/etc/apt/preferences' ],
-                 File['/etc/apt/sources.list'] ],
+    require => [
+                File['/etc/apt/apt.conf.d', '/etc/apt/preferences' ],
+                File['/etc/apt/sources.list'] ],
     loglevel => info,
     # Another Semaphor for all packages to reference
-    alias => "apt_updated"
+    alias => 'apt_updated'
   }
 
 }
diff --git a/manifests/upgrade_package.pp b/manifests/upgrade_package.pp
index 2ce6932..d607150 100644
--- a/manifests/upgrade_package.pp
+++ b/manifests/upgrade_package.pp
@@ -1,7 +1,9 @@
-define apt::upgrade_package ($version = "") {
+define apt::upgrade_package (
+  $version = ''
+) {
 
-  if $apt::disable_update == false { 
-    include apt::update 
+  if $apt::disable_update == false {
+    include apt::update
   }
 
   $version_suffix = $version ? {
@@ -12,25 +14,29 @@ define apt::upgrade_package ($version = "") {
 
   if !defined(Package['apt-show-versions']) {
     package { 'apt-show-versions':
-      ensure => installed,
+      ensure  => installed,
       require => undef,
     }
   }
 
   if !defined(Package['dctrl-tools']) {
     package { 'dctrl-tools':
-      ensure => installed,
+      ensure  => installed,
       require => undef,
     }
   }
 
+  $req = $apt::disable_update ? {
+    true    => Package['apt-show-versions', 'dctrl-tools'],
+    default => [
+                Exec['apt_updated'],
+                Package['apt-show-versions', 'dctrl-tools']
+              ],
+  }
+
   exec { "apt-get -q -y -o 'DPkg::Options::=--force-confold' install ${name}${version_suffix}":
-    onlyif => [ "grep-status -F Status installed -a -P $name -q", "apt-show-versions -u $name | grep -q upgradeable" ],
-    require => $apt::disable_update ? {
-      true    => Package['apt-show-versions', 'dctrl-tools'],
-      default => [ Exec['apt_updated'], 
-                 Package['apt-show-versions', 'dctrl-tools'] ],
-    } 
+    onlyif  => [ "grep-status -F Status installed -a -P $name -q", "apt-show-versions -u $name | grep -q upgradeable" ],
+    require => $req
   }
 
 }
-- 
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