Merge "Enable iPXE boot in ironic"

ansible/group_vars/all/kolla

@@ -314,6 +314,7 @@ kolla_enable_heat: "yes"
 kolla_enable_horizon: "yes"
 kolla_enable_influxdb: "no"
 kolla_enable_ironic: "yes"
+kolla_enable_ironic_ipxe: "no"
 kolla_enable_kafka: "no"
 kolla_enable_kibana: "{{ 'yes' if kolla_enable_central_logging | bool else 'no' }}"
 kolla_enable_magnum: "no"

ansible/roles/kolla-ansible/defaults/main.yml

@@ -207,6 +207,7 @@ kolla_openstack_logging_debug:
 #kolla_enable_horizon:
 #kolla_enable_influxdb:
 #kolla_enable_ironic:
+#kolla_enable_ironic_ipxe:
 #kolla_enable_kafka:
 #kolla_enable_kuryr:
 #kolla_enable_magnum:

ansible/roles/kolla-ansible/templates/overcloud-services.j2

@@ -216,6 +216,9 @@ ironic
 [ironic-pxe:children]
 ironic
 
+[ironic-ipxe:children]
+ironic
+
 # Magnum
 [magnum-api:children]
 magnum

ansible/roles/kolla-ansible/vars/main.yml

@@ -87,6 +87,7 @@ kolla_feature_flags:
   - horizon
   - influxdb
   - ironic
+  - ironic_ipxe
   - ironic_pxe_uefi
   - kafka
   - karbor

ansible/roles/kolla-openstack/templates/ironic-dnsmasq.conf.j2

@@ -8,12 +8,25 @@ dhcp-option=option:tftp-server,{% raw %}{{ hostvars[inventory_hostname]['ansible
 
 dhcp-option=option:server-ip-address,{% raw %}{{ hostvars[inventory_hostname]['ansible_' ~ api_interface | replace('-', '_')]['ipv4']['address'] }}{% endraw %}
 
+dhcp-option=210,/tftpboot/
+
 {% if kolla_inspector_default_gateway %}
 dhcp-option=3,{{ kolla_inspector_default_gateway }}
 {% endif %}
 
-dhcp-option=option:bootfile-name,pxelinux.0
-dhcp-option=210,/tftpboot/
+{% raw %}{% if enable_ironic_ipxe | bool %}
+dhcp-match=ipxe,175
+dhcp-match=set:efi,option:client-arch,7
+dhcp-match=set:efi,option:client-arch,9
+# Client is already running iPXE; move to next stage of chainloading
+dhcp-option=tag:ipxe,option:bootfile-name,{{ ironic_ipxe_url }}/inspector.ipxe
+# Client is PXE booting over EFI without iPXE ROM,
+# send EFI version of iPXE chainloader
+dhcp-option=tag:efi,tag:!ipxe,option:bootfile-name,ipxe.efi
+dhcp-option=option:bootfile-name,{{ ironic_dnsmasq_boot_file | default('undionly.kpxe') }}
+{% else %}
+dhcp-option=option:bootfile-name,{{ ironic_dnsmasq_boot_file | default('pxelinux.0') }}
+{% endif %}{% endraw %}
 
 {% if kolla_extra_ironic_dnsmasq %}
 {{ kolla_extra_ironic_dnsmasq }}

etc/kayobe/kolla.yml

@@ -174,6 +174,7 @@
 #kolla_enable_horizon:
 #kolla_enable_influxdb:
 #kolla_enable_ironic:
+#kolla_enable_ironic_ipxe:
 #kolla_enable_ironic_pxe_uefi:
 #kolla_enable_iscsid:
 #kolla_enable_karbor: