Added modules

modules/apt/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 %>";

modules/apt/templates/50unattended-upgrades.erb

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+// Automatically upgrade packages from these (origin:archive) pairs
+<%- if @legacy_origin -%>
+Unattended-Upgrade::Allowed-Origins {
+<%- else -%>
+Unattended-Upgrade::Origins-Pattern {
+<%- end -%>
+<% @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 %>

modules/apt/templates/pin.pref.erb

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+<%-
+@pin = "release a=#{@name}" # default value
+if @pin_release.length > 0
+  options = []
+  options.push("a=#{@release}") if @release.length > 0
+  options.push("n=#{@codename}") if @codename.length > 0
+  options.push("v=#{@release_version}") if @release_version.length > 0
+  options.push("c=#{@component}") if @component.length > 0
+  options.push("o=#{@originator}") if @originator.length > 0
+  options.push("l=#{@label}") if @label.length > 0
+  @pin = "release #{options.join(', ')}"
+elsif @version.length > 0
+  @pin = "version #{@version}"
+elsif @origin.length > 0
+  @pin = "origin #{@origin}"
+end
+-%>
+Explanation: <%= @explanation %>
+Package: <%= @packages_string %>
+Pin: <%= @pin %>
+Pin-Priority: <%= @priority %>

modules/apt/templates/source.list.erb

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+# <%= @name %>
+deb <% if @architecture %>[arch=<%= @architecture %>] <% end %><%= @location %> <%= @release_real %> <%= @repos %>
+<%- if @include_src then -%>
+deb-src <% if @architecture %>[arch=<%= @architecture %>] <% end %><%= @location %> <%= @release_real %> <%= @repos %>
+<%- end -%>