feat: continue incus implementation (#245)

- migrate to systemd-networkd
- setup dummy, bridge and static/ethernet interfaces
- manage sshd.service droping to start ssh after networking is online
- enable ip forewarding
- add fastpool/data/incus dataset
- enable ospf and frr
- add loopback0 as ssh listenaddress
- add loopback1/2 for ceph cluster/public traffic

Reviewed-on: https://git.query.consul/unkinben/puppet-prod/pulls/245

modules/networking/manifests/init.pp

@@ -4,37 +4,67 @@ class networking (
   Hash $interface_defaults = {},
   Hash $routes = {},
   Hash $route_defaults = {},
+  Boolean $use_networkd = lookup('systemd::manage_networkd'),
 ){
 
   include network
   include networking::params
 
-  # manage interfaces
-  $interfaces.each | $interface, $data | {
-    $merged_data = merge($interface_defaults, $data)
-    network_config { $interface:
-      *      => $merged_data,
-      notify => Exec['networking_reload_network'],
-    }
-  }
+  if $use_networkd {
 
-  # manage routes
-  $routes.each | $route, $data | {
-    $merged_data = merge($route_defaults, $data)
-    network_route { $route:
-      *      => $merged_data,
-      notify => Exec['networking_reload_network'],
+    include systemd
+
+    service { 'NetworkManager':
+      ensure => 'stopped',
+      enable => false,
+    }
+
+    $interfaces.each |String $iface, Hash $data| {
+      $type   = $data['type']
+      #$params = $data.filter |$key, $value| { $key != 'type' }
+
+      case $type {
+        'bridge': { networking::bridge { $iface: * => $data } }
+        'dummy': { networking::dummy { $iface: * => $data } }
+        'static': { networking::static { $iface: * => $data } }
+        'physical': { networking::static { $iface: * => $data } }
+        default: {
+          fail("Unsupported interface type '${type}' for interface '${iface}'")
+        }
+      }
+    }
+  }else{
+    # manage interfaces
+    $interfaces.each | $interface, $data | {
+      $merged_data = merge($interface_defaults, $data)
+      network_config { $interface:
+        *      => $merged_data,
+        notify => Exec['networking_reload_network'],
+      }
+    }
+
+    # manage routes
+    $routes.each | $route, $data | {
+      $merged_data = merge($route_defaults, $data)
+      network_route { $route:
+        *      => $merged_data,
+        notify => Exec['networking_reload_network'],
+      }
     }
   }
 
   # determine which networking service to restart
-  $restart_command = $facts['os']['family'] ? {
-    'RedHat' => $facts['os']['release']['major'] ? {
-      '8' => '/usr/bin/systemctl restart network',
-      '9' => '/usr/bin/systemctl restart NetworkManager',
-    },
-    'Debian' => '/usr/bin/systemctl restart networking',
-    default  => fail('Unsupported OS in networking-restart-command'),
+  $restart_command = $use_networkd ? {
+    true    => '/usr/bin/systemctl restart systemd-networkd',
+    default => $facts['os']['family'] ? {
+      'RedHat' => $facts['os']['release']['major'] ? {
+        '8' => '/usr/bin/systemctl restart network',
+        '9' => '/usr/bin/systemctl restart NetworkManager',
+        default => fail('Unsupported RedHat OS release for networking restart'),
+      },
+      'Debian' => '/usr/bin/systemctl restart networking',
+      default  => fail('Unsupported OS in networking-restart-command'),
+    }
   }
 
   # restart network/networking only if $restart_networking boolean is true