Define node variables

NODE=com4-dev
NODE_BMC_HOST=com4-dev.ipmi.dev.i.example.com
NODE_MAC_NIC1=00:11:22:33:44:55

Define env variables

NODE_BMC_USER=ADMIN
NODE_BMC_PASS=ADMIN

Create now node with Redfish (pxe device boot broken)
https://docs.openstack.org/ironic/latest/admin/drivers/redfish.html

openstack baremetal node create \
  --name ${NODE} \
  --driver redfish \
  --driver-info redfish_address="https://${NODE_BMC_HOST}" \
  --driver-info redfish_username=${NODE_BMC_USER} \
  --driver-info redfish_password=${NODE_BMC_PASS} \
  --driver-info redfish_verify_ca=false \
  --driver-info redfish_system_id=/redfish/v1/Systems/1

Create now node with IPMI
https://docs.openstack.org/ironic/latest/admin/drivers/ipmitool.html

openstack baremetal node create \
  --name ${NODE} \
  --driver ipmi \
  --driver-info ipmi_address=${NODE_BMC_HOST} \
  --driver-info ipmi_username=${NODE_BMC_USER} \
  --driver-info ipmi_password=${NODE_BMC_PASS}

iPXE
https://docs.openstack.org/ironic/latest/admin/interfaces/boot.html#pxe-boot

openstack baremetal node set ${NODE} \
  --boot-interface ipxe \
  --driver-info deploy_kernel="http://10.33.33.40:8080/ansible_ubuntu.vmlinuz" \
  --driver-info deploy_ramdisk="http://10.33.33.40:8080/ansible_ubuntu.initramfs"

Image
https://docs.openstack.org/ironic/latest/admin/interfaces/boot.html#pxe-boot

# load env
. /opt/stack/bifrost/env-vars

# list nodes
ironic node-list

# remove / shutdown existing node
ironic node-set-provision-state foo.example.com deleted

# load node configuration
export BIFROST_INVENTORY_SOURCE=/opt/openstack-prepare-baremetal/bifrost/json/foo.example.com.json

# add new node
ansible-playbook -i inventory/bifrost_inventory.py enroll-dynamic.yaml
ironic node-update foo.example.com add properties/capabilities='boot_mode:uefi'

# deploy
ansible-playbook -v -i inventory/bifrost_inventory.py deploy-dynamic.yaml

# show node details
ironic node-show foo.example.com

# cli
#ironic node-set-maintenance 00000000-0000-0000-0000-112233445566 on
openstack baremetal node maintenance set ${NODE_UUID}

ironic node-delete 00000000-0000-0000-0000-112233445566
ironic node-list

ironic node-set-power-state  00000000-0000-0000-0000-112233445566 on

ironic node-set-maintenance ${NODE} on
ironic node-delete ${NODE}
ansible-playbook -i inventory/bifrost_inventory.py enroll-dynamic.yaml
ironic node-update ${NODE add properties/capabilities='boot_mode:uefi'
ansible-playbook -i inventory/bifrost_inventory.py deploy-dynamic.yaml

# log (on ironic server)
tail -f /var/log/daemon.log

# show node state
ironic node-show  node1

# rebuild
ironic node-set-provision-state ${NODE} rebuild

Update script
[embed_url: https://raw.githubusercontent.com/panticz/preseed/master/pxe/scripts/update.ubuntu.pxe.files.sh]

Create cronjob
[embed_url: https://raw.githubusercontent.com/panticz/preseed/master/pxe/scripts/update.ubuntu.pxe.files.cronjob]

Configure PXE
wget https://installit.googlecode.com/hg/preseed/preseed.precise.i386.conf -O /var/lib/tftpboot/pxelinux.cfg/preseed.precise.i386.conf
wget https://installit.googlecode.com/hg/preseed/preseed.precise.amd64.conf -O /var/lib/tftpboot/pxelinux.cfg/preseed.precise.amd64.conf
wget https://installit.googlecode.com/hg/preseed/preseed.quantal.i386.conf -O /var/lib/tftpboot/pxelinux.cfg/preseed.quantal.i386.conf
wget https://installit.googlecode.com/hg/preseed/preseed.quantal.amd64.conf -O /var/lib/tftpboot/pxelinux.cfg/preseed.quantal.amd64.conf

vi /var/lib/tftpboot/default
MENU SEPARATOR
MENU BEGIN
MENU TITLE + Preseed
    MENU INCLUDE pxelinux.cfg/preseed.oneiric.i386.conf
    MENU INCLUDE pxelinux.cfg/preseed.oneiric.amd64.conf
    MENU INCLUDE pxelinux.cfg/preseed.precise.i386.conf
    MENU INCLUDE pxelinux.cfg/preseed.precise.amd64.conf
    MENU INCLUDE pxelinux.cfg/preseed.quantal.i386.conf
    MENU INCLUDE pxelinux.cfg/preseed.quantal.amd64.conf

    MENU SEPARATOR
    LABEL Back
    MENU EXIT
MENU END