From be21e7827645a480f42d50bb8d1f33532edc7a7d Mon Sep 17 00:00:00 2001
From: Doug Goldstein <doug.goldstein@rackspace.com>
Date: Mon, 21 Oct 2024 09:56:52 -0500
Subject: [PATCH] feat(nova): disable flavors from bootstrap script

Disabled flavors being set from the bootstrap script and document how to
create them via a crossplane openstack config.
---
 components/nova/aio-values.yaml     |  6 ++++++
 docs/deploy-guide/define-flavors.md | 30 +++++++++++++++++++++++++++++
 mkdocs.yml                          |  1 +
 3 files changed, 37 insertions(+)
 create mode 100644 docs/deploy-guide/define-flavors.md

diff --git a/components/nova/aio-values.yaml b/components/nova/aio-values.yaml
index b41829b7c..3c0622666 100644
--- a/components/nova/aio-values.yaml
+++ b/components/nova/aio-values.yaml
@@ -45,6 +45,12 @@ conf:
       project_domain_name: infra
       project_name: baremetal
 
+bootstrap:
+  # disable using the bootstrap script for flavors since it is too limited for our needs
+  # we'll use crossplane at this time and eventually an operator
+  structured:
+    flavors:
+      enabled: false
 
 console:
   # we are working with baremetal nodes and not QEMU so we don't need novnc or spice
diff --git a/docs/deploy-guide/define-flavors.md b/docs/deploy-guide/define-flavors.md
new file mode 100644
index 000000000..f87e5e167
--- /dev/null
+++ b/docs/deploy-guide/define-flavors.md
@@ -0,0 +1,30 @@
+# Defining OpenStack Nova Flavors
+
+Flavors are used to advertise to the user what hardware types are available
+for consumption. Flavors must be defined and configured to map to Ironic
+hardware types that are available.
+
+## Flavor Definition with Crossplane
+
+Create the following YAML to load.
+
+```yaml
+apiVersion: compute.openstack.crossplane.io/v1alpha1
+kind: FlavorV2
+metadata:
+  name: gp1-small
+spec:
+  forProvider:
+    name: gp1.small
+    vcpus: 16
+    ram: 98304
+    disk: 480
+    isPublic: true
+    extraSpecs:
+      'resources:CUSTOM_BAREMETAL_GP1SMALL': '1'
+      'resources:DISK_GB': '0'
+      'resources:MEMORY_MB': '0'
+      'resources:VCPU': '0'
+  providerConfigRef:
+    name: provider-openstack-config
+```
diff --git a/mkdocs.yml b/mkdocs.yml
index 3765eb248..ff43ff277 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -118,6 +118,7 @@ nav:
     - deploy-guide/extra-regions.md
     - deploy-guide/external-argocd.md
     - deploy-guide/add-remove-app.md
+    - deploy-guide/define-flavors.md
   - 'User Guide':
     - user-guide/index.md
     - user-guide/openstack-cli.md