Start using HTTPClient and efi firmware for IPv6 netboot

crowbar · Apr 24, 2019 · 80e7244 · 80e7244
1 parent a156cbb
commit 80e7244
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Showing 3 changed files with 46 additions and 21 deletions.
diff --git a/chef/cookbooks/dhcp/attributes/default.rb b/chef/cookbooks/dhcp/attributes/default.rb
@@ -20,6 +20,7 @@
     "option dhcp-client-debug code 226 = unsigned integer 16",
     "option dhcp-client-debug 0",
     "option dhcp6.bootfile-url code 59 = string",
-    "option dhcp6.client-arch-type code 61 = array of unsigned integer 16"
+    "option dhcp6.client-arch-type code 61 = array of unsigned integer 16",
+    "option dhcp6.vendor-class code 16 = {integer 32, integer 16, string}"
 ]
 
diff --git a/chef/cookbooks/provisioner/recipes/dhcp_update.rb b/chef/cookbooks/provisioner/recipes/dhcp_update.rb
@@ -10,7 +10,8 @@
 
 admin_net = Barclamp::Inventory.get_network_definition(node, "admin")
 lease_time = node[:provisioner][:dhcp]["lease-time"]
-admin6_uri = "tftp://[#{admin_ip}]/discovery"
+web_port = node[:provisioner][:web_port]
+admin6_uri = "http://[#{admin_ip}]:#{web_port}/discovery"
 
 ipv4_dhcp_opts = [
   "allow unknown-clients",
@@ -41,22 +42,21 @@
   "allow unknown-clients",
   "default-lease-time #{lease_time}",
   "max-lease-time #{lease_time}",
-  'if exists dhcp-parameter-request-list {
-       # Always send the PXELINUX options (specified in hexadecimal)
-       option dhcp-parameter-request-list = concat(option dhcp-parameter-request-list,d0,d1,d2,d3);
-     }',
+  "option dhcp6.vendor-class 0 10 \"HTTPClient\"",
   "if option dhcp6.client-arch-type = 00:06 {
        option dhcp6.bootfile-url \"#{admin6_uri}/ia32/efi/bootia32.efi\";
      } else if option dhcp6.client-arch-type = 00:07 {
-       option dhcp6.bootfile-url \"/#{admin6_uri}x86_64/efi/default/boot/bootx64.efi\";
+       option dhcp6.bootfile-url \"#{admin6_uri}x86_64/efi/default/boot/bootx64.efi\";
      } else if option dhcp6.client-arch-type = 00:09 {
        option dhcp6.bootfile-url \"#{admin6_uri}/x86_64/efi/default/boot/bootx64.efi\";
+     } else if option dhcp6.client-arch-type = 00:10 {
+       option dhcp6.bootfile-url \"#{admin6_uri}/x86_64/efi/default/boot/bootx64.efi\";
      } else if option dhcp6.client-arch-type = 00:0b {
        option dhcp6.bootfile-url \"#{admin6_uri}/aarch64/efi/default/boot/bootaa64.efi\";
      } else if option dhcp6.client-arch-type = 00:0e {
-       option dhcp6.bootfile-url \"#{admin6_uri}/discovery/ppc64le/bios/\";
+       option dhcp6.bootfile-url \"#{admin6_uri}/ppc64le/bios/\";
      } else {
-       option dhcp6.bootfile-url \"#{admin6_uri}/x86_64/bios/pxelinux.0\";
+       option dhcp6.bootfile-url \"#{admin6_uri}/x86_64/efi/default/boot/bootx64.efi\";
      }"
 ]
 

diff --git a/chef/cookbooks/provisioner/recipes/update_nodes.rb b/chef/cookbooks/provisioner/recipes/update_nodes.rb
@@ -222,19 +222,33 @@ def find_node_boot_mac_addresses(node, admin_data_net)
   ####
   # Everything below is for states that require PXE booting
 
-  append = []
-  mac_list.each_index do |i|
-    dhcp_host "#{mnode.name}-#{i}" do
-      hostname mnode.name
-      macaddress mac_list[i]
-      if admin_mac_addresses.include?(mac_list[i])
-        ipaddress admin_ip_address
-        options [
-          "if exists dhcp-parameter-request-list {
+  if admin_data_net.ip_version == "6"
+    admin6_uri = "http://[#{admin_ip}]:#{web_port}/discovery"
+    dchp_options = [
+      "option dhcp6.vendor-class 0 10 \"HTTPClient\"",
+      "if option dhcp6.client-arch-type = 00:06 {
+       option dhcp6.bootfile-url \"#{admin6_uri}/ia32/efi/bootia32.efi\";
+     } else if option dhcp6.client-arch-type = 00:07 {
+       option dhcp6.bootfile-url \"#{admin6_uri}x86_64/efi/#{boot_ip_hex}/boot/bootx64.efi\";
+     } else if option dhcp6.client-arch-type = 00:09 {
+       option dhcp6.bootfile-url \"#{admin6_uri}/x86_64/efi/#{boot_ip_hex}/boot/bootx64.efi\";
+     } else if option dhcp6.client-arch-type = 00:10 {
+       option dhcp6.bootfile-url \"#{admin6_uri}/x86_64/efi/#{boot_ip_hex}/boot/bootx64.efi\";
+     } else if option dhcp6.client-arch-type = 00:0b {
+       option dhcp6.bootfile-url \"#{admin6_uri}/aarch64/efi/#{boot_ip_hex}/boot/bootaa64.efi\";
+     } else if option dhcp6.client-arch-type = 00:0e {
+       option dhcp6.bootfile-url \"#{admin6_uri}/ppc64le/bios/\";
+     } else {
+       option dhcp6.bootfile-url \"#{admin6_uri}/x86_64/efi/#{boot_ip_hex}/boot/bootx64.efi\";
+     }"
+    ]
+  else
+    dchp_options = [
+      "if exists dhcp-parameter-request-list {
 # Always send the PXELINUX options (specified in hexadecimal)
 option dhcp-parameter-request-list = concat(option dhcp-parameter-request-list,d0,d1,d2,d3);
 }",
-          "if option arch = 00:06 {
+      "if option arch = 00:06 {
 filename = \"discovery/ia32/efi/#{boot_ip_hex}/boot/bootx64.efi\";
 } else if option arch = 00:07 {
 filename = \"discovery/x86_64/efi/#{boot_ip_hex}/boot/bootx64.efi\";
@@ -248,8 +262,18 @@ def find_node_boot_mac_addresses(node, admin_data_net)
 } else {
 filename = \"discovery/x86_64/bios/pxelinux.0\";
 }",
-          "next-server #{admin_ip}"
-        ]
+      "next-server #{admin_ip}"
+    ]
+  end
+
+  append = []
+  mac_list.each_index do |i|
+    dhcp_host "#{mnode.name}-#{i}" do
+      hostname mnode.name
+      macaddress mac_list[i]
+      if admin_mac_addresses.include?(mac_list[i])
+        ipaddress admin_ip_address
+        options dchp_options
         prefix admin_prefix
         ip_version admin_data_net.ip_version
       end