Don't create ethernet devices for bond interfaces with vlans

[chef.git] / cookbooks / networking / recipes / default.rb

diff --git a/cookbooks/networking/recipes/default.rb b/cookbooks/networking/recipes/default.rb
index 86792ea992faf616451f9fd2333f5b0ca28e4e26..04c1c6258d6ab9e63f1fba3184534152f8099646 100644 (file)
--- a/cookbooks/networking/recipes/default.rb
+++ b/cookbooks/networking/recipes/default.rb
@@ -21,9 +21,20 @@
 # * node[:networking][:nameservers]
 
 require "ipaddr"
+require "yaml"
 
 network_packages = []
 
+netplan = {
+  "network" => {
+    "version" => 2,
+    "renderer" => "networkd",
+    "ethernets" => {},
+    "bonds" => {},
+    "vlans" => {}
+  }
+}
+
 node[:networking][:interfaces].each do |name, interface|
   if interface[:interface]
     network_packages |= ["vlan"] if interface[:interface] =~ /\.\d+$/
@@ -43,18 +54,107 @@ node[:networking][:interfaces].each do |name, interface|
 
     node.normal[:networking][:interfaces][name][:netmask] = (~IPAddr.new(interface[:address]).mask(0)).mask(prefix)
     node.normal[:networking][:interfaces][name][:network] = IPAddr.new(interface[:address]).mask(prefix)
+
+    if node[:networking][:netplan]
+      if interface[:interface] =~ /^(.*)\.(\d+)$/
+        deviceplan = netplan["network"]["vlans"][interface[:interface]] = {
+          "id" => Regexp.last_match(2).to_i,
+          "link" => Regexp.last_match(1),
+          "accept-ra" => false,
+          "addresses" => [],
+          "routes" => []
+        }
+      elsif interface[:bond]
+        deviceplan = netplan["network"]["bonds"][interface[:interface]] = {
+          "accept-ra" => false,
+          "addresses" => [],
+          "routes" => [],
+          "interfaces" => interface[:bond][:slaves].to_a,
+          "mode" => interface[:bond][:mode] || "active-backup",
+          "primary" => interface[:bond][:slaves].first,
+          "mii-monitor-interval" => interface[:bond][:miimon] || 100,
+          "down-delay" => interface[:bond][:downdelay] || 200,
+          "up-delay" => interface[:bond][:updelay] || 200
+        }
+
+        deviceplan["transmit-hash-policy"] = interface[:bond][:xmithashpolicy] if interface[:bond][:xmithashpolicy]
+        deviceplan["lacp-rate"] = interface[:bond][:lacprate] if interface[:bond][:lacprate]
+      else
+        deviceplan = netplan["network"]["ethernets"][interface[:interface]] = {
+          "accept-ra" => false,
+          "addresses" => [],
+          "routes" => []
+        }
+      end
+
+      deviceplan["addresses"].push("#{interface[:address]}/#{prefix}")
+
+      if interface[:gateway]
+        if interface[:family] == "inet"
+          default_route = "0.0.0.0/0"
+        elsif interface[:family] == "inet6"
+          default_route = "::/0"
+        end
+
+        deviceplan["routes"].push(
+          "to" => default_route,
+          "via" => interface[:gateway],
+          "metric" => interface[:metric],
+          "on-link" => true
+        )
+      end
+    end
   else
     node.rm(:networking, :interfaces, name)
   end
 end
 
-package network_packages
+if node[:networking][:netplan]
+  package "netplan.io"
 
-template "/etc/network/interfaces" do
-  source "interfaces.erb"
-  owner "root"
-  group "root"
-  mode 0o644
+  file "/etc/netplan/01-netcfg.yaml" do
+    action :delete
+  end
+
+  netplan["network"]["bonds"].each_value do |bond|
+    bond["interfaces"].each do |interface|
+      netplan["network"]["ethernets"][interface] ||= { "accept-ra" => false }
+    end
+  end
+
+  netplan["network"]["vlans"].each_value do |vlan|
+    unless vlan["link"] =~ /^bond\d+$/
+      netplan["network"]["ethernets"][vlan["link"]] ||= { "accept-ra" => false }
+    end
+  end
+
+  file "/etc/netplan/99-chef.yaml" do
+    owner "root"
+    group "root"
+    mode 0o644
+    content YAML.dump(netplan)
+  end
+
+  service "networking" do
+    action :disable
+  end
+
+  file "/etc/network/interfaces" do
+    action :delete
+  end
+
+  package "ifupdown" do
+    action :purge
+  end
+else
+  package network_packages
+
+  template "/etc/network/interfaces" do
+    source "interfaces.erb"
+    owner "root"
+    group "root"
+    mode 0o644
+  end
 end
 
 execute "hostname" do
@@ -179,6 +279,15 @@ template "/etc/shorewall/hosts" do
   notifies :restart, "service[shorewall]"
 end
 
+template "/etc/shorewall/conntrack" do
+  source "shorewall-conntrack.erb"
+  owner "root"
+  group "root"
+  mode 0o644
+  notifies :restart, "service[shorewall]"
+  only_if { node[:networking][:firewall][:raw] }
+end
+
 template "/etc/shorewall/policy" do
   source "shorewall-policy.erb"
   owner "root"
@@ -291,6 +400,15 @@ unless node.interfaces(:family => :inet6).empty?
     notifies :restart, "service[shorewall6]"
   end
 
+  template "/etc/shorewall6/conntrack" do
+    source "shorewall-conntrack.erb"
+    owner "root"
+    group "root"
+    mode 0o644
+    notifies :restart, "service[shorewall6]"
+    only_if { node[:networking][:firewall][:raw] }
+  end
+
   template "/etc/shorewall6/policy" do
     source "shorewall-policy.erb"
     owner "root"