Merge pull request #325 from sdatko/epsilon-ceph

Enable Ceph in uni05epsilon

This change adds the Ceph nodes in uni05epsilon
and configures Cinder and Glance services to use it.
The implementation is inspired by uni03gamma AKA va/hci.
It also removes Octavia from kustomizations, as it is not functional yet anyway
and probably it's setup will be handled differently. The network definition
remains though there in the control-plane/nncp/values.yaml to be reused.
The change requires shuffling in services configuration, e.g. Cinder and Glance needs
to be set in later step, so the corresponding readme updates were introduced.

Reviewed-by: Luigi Toscano
Reviewed-by: Szymon Datko
Reviewed-by: Andrew Bays <[email protected]>
Reviewed-by: John Fulton <[email protected]>

automation/vars/uni05epsilon.yaml

@@ -28,6 +28,35 @@ vas:
             src_file: service-values.yaml
         build_output: control-plane.yaml
 
+      - path: examples/dt/uni05epsilon/edpm-pre-ceph/nodeset
+        wait_conditions:
+          - >-
+            oc -n openstack wait osdpns
+            openstack-edpm
+            --for condition=SetupReady
+            --timeout=10m
+        values:
+          - name: edpm-nodeset-values
+            src_file: values.yaml
+        build_output: nodeset-pre-ceph.yaml
+
+      - path: examples/dt/uni05epsilon/edpm-pre-ceph/deployment
+        wait_conditions:
+          - >-
+            oc -n openstack wait osdpd
+            edpm-deployment-pre-ceph
+            --for condition=Ready
+            --timeout=30m
+        values:
+          - name: edpm-deployment-values
+            src_file: values.yaml
+        build_output: deployment-pre-ceph.yaml
+        post_stage_run:
+          - name: Deploy Ceph
+            type: playbook
+            source: "../../playbooks/ceph.yml"
+            inventory: "${HOME}/ci-framework-data/artifacts/zuul_inventory.yml"
+
       - path: examples/dt/uni05epsilon
         wait_conditions:
           - >-
@@ -37,19 +66,19 @@ vas:
             --timeout=10m
         values:
           - name: service-values
-            src_file: control-plane/service-values.yaml
-          - name: edpm-nodeset-values
+            src_file: service-values.yaml
+          - name: edpm-nodeset-values-post-ceph
             src_file: values.yaml
-        build_output: edpm-nodeset.yaml
+        build_output: nodeset-post-ceph.yaml
 
       - path: examples/dt/uni05epsilon/deployment
         wait_conditions:
           - >-
             oc -n openstack wait osdpd
-            edpm-deployment
+            edpm-deployment-post-ceph
             --for condition=Ready
             --timeout=40m
         values:
-          - name: edpm-deployment-values
+          - name: edpm-deployment-values-post-ceph
             src_file: values.yaml
-        build_output: edpm.yaml
+        build_output: deployment-post-ceph.yaml

dt/uni05epsilon/edpm-post-ceph/deployment/kustomization.yaml

@@ -0,0 +1,33 @@
+---
+apiVersion: kustomize.config.k8s.io/v1alpha1
+kind: Component
+
+transformers:
+  - |-
+    apiVersion: builtin
+    kind: NamespaceTransformer
+    metadata:
+      name: _ignored_
+      namespace: openstack
+    setRoleBindingSubjects: none
+    unsetOnly: true
+    fieldSpecs:
+      - path: metadata/name
+        kind: Namespace
+        create: true
+
+components:
+  - ../../../../lib/dataplane/deployment
+
+replacements:
+  - source:
+      kind: ConfigMap
+      name: edpm-deployment-values-post-ceph
+      fieldPath: data.deployment.name
+    targets:
+      - select:
+          kind: OpenStackDataPlaneDeployment
+        fieldPaths:
+          - metadata.name
+        options:
+          create: true