+
+apt_source "postgresql" do
+ template "postgresql.list.erb"
+ url "http://apt.postgresql.org/pub/repos/apt"
+ key "ACCC4CF8"
+end
+
+apt_source "mediawiki" do
+ template "mediawiki.list.erb"
+ url "https://releases.wikimedia.org/debian"
+ key "664C383A3566A3481B942F007A322AC6E84AFDD2"
+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
+end
+
+template "/etc/apt/apt.conf.d/60chef" do
+ source "apt.conf.erb"
+ owner "root"
+ group "root"
+ mode 0o644
+end