Added class for managing unattended-upgrades

diff --git a/manifests/unattended-upgrades.pp b/manifests/unattended-upgrades.pp
new file mode 100644 (file)
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+++ b/manifests/unattended-upgrades.pp
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+# unattended-upgrades.pp
+
+# This class manages the unattended-upgrades package and related configuration
+# files for ubuntu
+
+# origins are the repositories to automatically upgrade included packages
+# blacklist is a list of packages to not automatically upgrade
+# update is how often to run "apt-get update" in days
+# download is how often to run "apt-get upgrade --download-only" in days
+# upgrade is how often to upgrade packages included in the origins list in days
+# autoclean is how often to run "apt-get autoclean" in days
+
+# information on the other options can be found in the 50unattended-upgrades
+# file and in /etc/cron.daily/apt
+
+class apt::unattended-upgrades (
+  $origins = ['${distro_id}:${distro_codename}-security'],
+  $blacklist = [],
+  $update = "1",
+  $download = "1",
+  $upgrade = "1",
+  $autoclean = "7",
+  $auto_fix = "true",
+  $minimal_steps = "false",
+  $install_on_shutdown = "false",
+  $mail_to = "NONE",
+  $mail_only_on_error = "false",
+  $remove_unused = "true",
+  $auto_reboot = "false",
+  $dl_limit = "NONE",
+  $enable = "1",
+  $backup_interval = "0",
+  $backup_level = "3",
+  $max_age = "0",
+  $min_age = "0",
+  $max_size = "0",
+  $download_delta = "0",
+  $verbose = "0",
+) {
+
+  package { 'unattended-upgrades':
+    ensure => present,
+  }
+
+  File {
+    ensure  => file,
+    owner   => 'root',
+    group   => 'root',
+    mode    => '0644',
+  }
+
+  file {
+    '/etc/apt/apt.conf.d/50unattended-upgrades':
+      content => template('apt/50unattended-upgrades.erb');
+    '/etc/apt/apt.conf.d/10periodic':
+      content => template('apt/10periodic.erb');
+  }
+}

diff --git a/templates/10periodic.erb b/templates/10periodic.erb
new file mode 100644 (file)
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--- /dev/null
+++ b/templates/10periodic.erb
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+APT::Periodic::Enable "<%= @enable %>";
+APT::Periodic::BackUpArchiveInterval "<%= @backup_interval %>";
+APT::Periodic::BackUpLevel "<%= @backup_level %>";
+APT::Periodic::MaxAge "<%= @max_age %>";
+APT::Periodic::MinAge "<%= @min_age %>";
+APT::Periodic::MaxSize "<%= @max_size %>";
+APT::Periodic::Update-Package-Lists "<%= @update %>";
+APT::Periodic::Download-Upgradeable-Packages "<%= @download %>";
+APT::Periodic::Download-Upgradeable-Packages-Debdelta "<%= @download_delta %>";
+APT::Periodic::Unattended-Upgrade "<%= @upgrade %>";
+APT::Periodic::AutocleanInterval "<%= @autoclean %>";
+APT::Periodic::Verbose "<%= @verbose %>";

diff --git a/templates/50unattended-upgrades.erb b/templates/50unattended-upgrades.erb
new file mode 100644 (file)
index 0000000..b026fe9
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+++ b/templates/50unattended-upgrades.erb
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+// Automatically upgrade packages from these (origin:archive) pairs
+Unattended-Upgrade::Allowed-Origins {
+<% @origins.each do |origin| -%>
+       "<%= origin %>";
+<% end -%>
+};
+
+// List of packages to not update
+Unattended-Upgrade::Package-Blacklist {
+<% @blacklist.each do |package| -%>
+       "<%= package %>";
+<% end -%>
+};
+
+// This option allows you to control if on a unclean dpkg exit
+// unattended-upgrades will automatically run 
+//   dpkg --force-confold --configure -a
+// The default is true, to ensure updates keep getting installed
+Unattended-Upgrade::AutoFixInterruptedDpkg "<%= @auto_fix %>";
+
+// Split the upgrade into the smallest possible chunks so that
+// they can be interrupted with SIGUSR1. This makes the upgrade
+// a bit slower but it has the benefit that shutdown while a upgrade
+// is running is possible (with a small delay)
+Unattended-Upgrade::MinimalSteps "<%= @minimal_steps %>";
+
+// Install all unattended-upgrades when the machine is shuting down
+// instead of doing it in the background while the machine is running
+// This will (obviously) make shutdown slower
+Unattended-Upgrade::InstallOnShutdown "<%= @install_on_shutdown %>";
+
+// Send email to this address for problems or packages upgrades
+// If empty or unset then no email is sent, make sure that you
+// have a working mail setup on your system. A package that provides
+// 'mailx' must be installed.
+<% if @mail_to != "NONE" %> Unattended-Upgrade::Mail "<%= @mail_to %>"; <% end %>
+
+// Set this value to "true" to get emails only on errors. Default
+// is to always send a mail if Unattended-Upgrade::Mail is set
+<% if @mail_to != "NONE" %> Unattended-Upgrade::MailOnlyOnError "<%= @mail_only_on_error %>"; <% end %>
+
+// Do automatic removal of new unused dependencies after the upgrade
+// (equivalent to apt-get autoremove)
+Unattended-Upgrade::Remove-Unused-Dependencies "<%= @remove_unused %>";
+
+// Automatically reboot *WITHOUT CONFIRMATION* if a 
+// the file /var/run/reboot-required is found after the upgrade 
+Unattended-Upgrade::Automatic-Reboot "<%= @auto_reboot %>";
+
+
+// Use apt bandwidth limit feature, this example limits the download
+// speed to 70kb/sec
+<% if @dl_limit != "NONE" %> Acquire::http::Dl-Limit "<%= @dl_limit %>"; <% end %>

diff --git a/tests/unattended-upgrades.pp b/tests/unattended-upgrades.pp
new file mode 100644 (file)
index 0000000..7f65ab4
--- /dev/null
+++ b/tests/unattended-upgrades.pp
@@ -0,0 +1 @@
+include apt::unattended-upgrades