+dpkg_arch = node[:packages][:systemd][:arch]
+
+if platform?("debian")
+ archive_host = "deb.debian.org"
+ archive_security_host = archive_host
+ archive_distro = "debian"
+ archive_security_distro = "debian-security"
+ archive_suites = %w[main updates backports security]
+ archive_components = %w[main contrib non-free non-free-firmware]
+ backport_packages = case node[:lsb][:codename]
+ when "bookworm" then %W[amd64-microcode exim4 firmware-free firmware-nonfree intel-microcode libosmium linux-signed-#{dpkg_arch} osm2pgsql otrs2 pyosmium smartmontools systemd]
+ else %W[]
+ end
+elsif intel?
+ archive_host = if node[:country]
+ "#{node[:country]}.archive.ubuntu.com"
+ else
+ "archive.ubuntu.com"
+ end
+ archive_security_host = "security.ubuntu.com"
+ archive_distro = "ubuntu"
+ archive_security_distro = archive_distro
+ archive_suites = %w[main updates backports security]
+ archive_components = %w[main restricted universe multiverse]
+ backport_packages = %w[]
+else
+ archive_host = "ports.ubuntu.com"
+ archive_security_host = archive_host
+ archive_distro = "ubuntu-ports"
+ archive_security_distro = archive_distro
+ archive_suites = %w[main updates backports security]
+ archive_components = %w[main restricted universe multiverse]
+ backport_packages = %w[]