puppet: Switch from top-level fact variables to facts dict, again.

These were somehow missed in 57f8b48ff9.

puppet/kandra/manifests/aws_tools.pp

@@ -18,7 +18,7 @@ class kandra::aws_tools {
   }
 
   if ! $is_ec2 {
-    if $::os['architecture'] != 'amd64' {
+    if $facts['os']['architecture'] != 'amd64' {
       # We would need to build aws_signing_helper from source
       fail('Only amd64 hosts supported on non-EC2')
     }

puppet/kandra/manifests/ksplice_uptrack.pp

@@ -14,7 +14,7 @@ class kandra::ksplice_uptrack {
       mode    => '0644',
       content => template('kandra/uptrack/uptrack.conf.erb'),
     }
-    $setup_apt_repo_file = "${::zulip_scripts_path}/lib/setup-apt-repo"
+    $setup_apt_repo_file = "${facts['zulip_scripts_path']}/lib/setup-apt-repo"
     exec{ 'setup-apt-repo-ksplice':
       command => "${setup_apt_repo_file} --list ksplice",
       unless  => "${setup_apt_repo_file} --list ksplice --verify",

puppet/kandra/manifests/profile/base.pp

@@ -50,7 +50,7 @@ class kandra::profile::base {
     mode   => '0644',
     source => 'puppet:///modules/kandra/apt/apt.conf.d/50unattended-upgrades',
   }
-  if $::os['distro']['release']['major'] == '22.04' {
+  if $facts['os']['distro']['release']['major'] == '22.04' {
     file { '/etc/needrestart/conf.d/zulip.conf':
       ensure => file,
       mode   => '0644',
@@ -83,7 +83,7 @@ class kandra::profile::base {
     file { '/etc/chrony/chrony.conf':
       ensure  => file,
       mode    => '0644',
-      source  => "puppet:///modules/kandra/chrony-${::os['distro']['release']['major']}.conf",
+      source  => "puppet:///modules/kandra/chrony-${facts['os']['distro']['release']['major']}.conf",
       require => Package['chrony'],
       notify  => Service['chrony'],
     }

puppet/kandra/manifests/teleport/base.pp

@@ -1,7 +1,7 @@
 class kandra::teleport::base {
   include zulip::supervisor
 
-  $setup_apt_repo_file = "${::zulip_scripts_path}/lib/setup-apt-repo"
+  $setup_apt_repo_file = "${facts['zulip_scripts_path']}/lib/setup-apt-repo"
   exec{ 'setup-apt-repo-teleport':
     command => "${setup_apt_repo_file} --list teleport",
     unless  => "${setup_apt_repo_file} --list teleport --verify",

puppet/kandra/manifests/teleport/db.pp

@@ -5,6 +5,7 @@
 class kandra::teleport::db {
   include kandra::teleport::base
 
+  $fqdn = $facts['networking']['fqdn']
   $is_ec2 = zulipconf('machine', 'hosting_provider', 'ec2') == 'ec2'
   $join_token = zulipsecret('secrets', 'teleport_join_token', '')
   file { '/etc/teleport_db.yaml':

puppet/kandra/manifests/vector.pp

@@ -5,7 +5,7 @@ class kandra::vector {
   $dir = "/srv/zulip-vector-${version}"
   $bin = "${dir}/bin/vector"
 
-  $arch = $::os['architecture'] ? {
+  $arch = $facts['os']['architecture'] ? {
     'amd64'   => 'x86_64',
     'aarch64' => 'aarch64',
   }

puppet/zulip/manifests/external_dep.pp

@@ -5,11 +5,12 @@ define zulip::external_dep(
   String $sha256 = '',
   String $mode = '0755',
 ) {
+  $arch = $facts['os']['architecture']
   if $sha256 == '' {
     if $zulip::common::versions[$title]['sha256'] =~ Hash {
-      $sha256_filled = $zulip::common::versions[$title]['sha256'][$::os['architecture']]
+      $sha256_filled = $zulip::common::versions[$title]['sha256'][$arch]
       if $sha256_filled == undef {
-        err("No sha256 found for ${title} for architecture ${facts['os']['architecture']}")
+        err("No sha256 found for ${title} for architecture ${arch}")
         fail()
       }
     } else {

puppet/zulip/manifests/postfix_localmail.pp

@@ -2,7 +2,7 @@ class zulip::postfix_localmail {
   include zulip::snakeoil
   $postfix_packages = [ 'postfix', ]
 
-  $fqdn = $::networking['fqdn']
+  $fqdn = $facts['networking']['fqdn']
   if $fqdn == '' {
     fail('Your system does not have a fully-qualified domain name defined. See hostname(1).')
   }