+apt_repository "mediawiki" do
+ action repository_actions["mediawiki"]
+ uri "https://releases.wikimedia.org/debian"
+ distribution "jessie-mediawiki"
+ components ["main"]
+ key "AF380A3036A03444"
+end
+
+package "unattended-upgrades"
+
+if Dir.exist?("/usr/share/unattended-upgrades")
+ auto_upgrades = if node[:apt][:unattended_upgrades][:enable]
+ IO.read("/usr/share/unattended-upgrades/20auto-upgrades")
+ else
+ IO.read("/usr/share/unattended-upgrades/20auto-upgrades-disabled")
+ end
+
+ file "/etc/apt/apt.conf.d/20auto-upgrades" do
+ user "root"
+ group "root"
+ mode 0o644
+ content auto_upgrades
+ end