feat(charts): add NDM metaconfigs support

Add `metaconfigs` capability introduced in openebs-archive/node-disk-manager#618

fixes 338

Signed-off-by: cmontemuino <[email protected]>

Author: cmontemuino

charts/openebs/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
-version: 3.9.0
+version: 3.10.0
 name: openebs
-appVersion: 3.9.0
+appVersion: 3.10.0
 description: Containerized Attached Storage for Kubernetes
 icon: https://raw.githubusercontent.com/cncf/artwork/HEAD/projects/openebs/icon/color/openebs-icon-color.png
 home: http://www.openebs.io/

charts/openebs/README.md

@@ -174,6 +174,8 @@ The following table lists the common configurable parameters of the OpenEBS char
 | `ndmOperator.image`                         | Image for NDM Operator                                                       | `openebs/node-disk-operator`                                             |
 | `ndmOperator.imageTag`                      | Image Tag for NDM Operator                                                   | `2.1.0`                                                                  |
 | `ndm.probes.enableSeachest`                 | Enable Seachest probe for NDM                                                | `false`                                                                  |
+| `ndm.metaConfig.nodeLabelPattern`           | Config for adding node labels as BD labels                                   | `kubernetes.io*,beta.kubernetes.io*`                                     |
+| `ndm.metaConfig.deviceLabelTypes`           | Config for adding device attributes as BD labels                             | `.spec.details.vendor,.spec.details.model,.spec.details.driveType,.spec.filesystem.fsType`|
 | `policies.monitoring.image`                 | Image for Prometheus Exporter                                                | `openebs/m-exporter`                                                     |
 | `policies.monitoring.imageTag`              | Image Tag for Prometheus Exporter                                            | `2.12.2`                                                                 |
 | `provisioner.enabled`                       | Enable Provisioner                                                           | `true`                                                                   |

charts/openebs/templates/ndm/cm-node-disk-manager.yaml

@@ -45,6 +45,13 @@ data:
         state: {{ .Values.ndm.filters.enablePathFilter }}
         include: "{{ .Values.ndm.filters.includePaths }}"
         exclude: "{{ .Values.ndm.filters.excludePaths }}"
+    metaconfigs:
+      - key: node-labels
+        name: node labels
+        pattern: "{{ .Values.ndm.metaConfig.nodeLabelPattern }}"
+      - key: device-labels
+        name: device labels
+        type: "{{ .Values.ndm.metaConfig.deviceLabelTypes }}"
 {{- end }}
 {{- end }}
 {{- end }}

charts/openebs/values.yaml

@@ -264,6 +264,9 @@ ndm:
     enableSeachest: false
   nodeSelector: {}
   tolerations: []
+  metaConfig:
+    nodeLabelPattern: ""
+    deviceLabelTypes: ""
   healthCheck:
     initialDelaySeconds: 30
     periodSeconds: 60