+apt_repository "postgresql" do
+ action repository_actions["postgresql"]
+ uri "https://apt.postgresql.org/pub/repos/apt"
+ distribution "#{node[:lsb][:codename]}-pgdg"
+ components ["main"]
+ key "7FCC7D46ACCC4CF8"
+end
+
+apt_repository "mediawiki" do
+ action repository_actions["mediawiki"]
+ uri "https://releases.wikimedia.org/debian"
+ distribution "jessie-mediawiki"
+ components ["main"]
+ key "AF380A3036A03444"
+end
+
+apt_repository "docker" do
+ action repository_actions["docker"]
+ uri "https://download.docker.com/linux/ubuntu"
+ arch "amd64"
+ components ["stable"]
+ key "https://download.docker.com/linux/ubuntu/gpg"
+end
+
+apt_repository "grafana" do
+ action repository_actions["grafana"]
+ uri "https://packages.grafana.com/enterprise/deb"
+ distribution "stable"
+ components ["main"]
+ key "https://packages.grafana.com/gpg.key"
+end
+
+apt_repository "timescaledb" do
+ action repository_actions["timescaledb"]
+ uri "ppa:timescale/timescaledb-ppa"
+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 "644"
+ content auto_upgrades
+ end