feat(chart): add encrypted and extraParameters to storageclass op…

…tions Signed-off-by: Fernando Llaca <ferllarom@gmail.com>
longhorn · Aug 10, 2024 · 4e165dd · 4e165dd
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diff --git a/chart/README.md b/chart/README.md
@@ -151,6 +151,8 @@ The `values.yaml` contains items used to tweak a deployment of this chart.
 | persistence.defaultNodeSelector.enable | bool | `false` | Setting that allows you to enable the node selector for the default Longhorn StorageClass. |
 | persistence.defaultNodeSelector.selector | string | `""` | Node selector for the default Longhorn StorageClass. Longhorn uses only nodes with the specified tags for storing volume data. (Examples: "storage,fast") |
 | persistence.disableRevisionCounter | string | `"true"` | Setting that disables the revision counter and thereby prevents Longhorn from tracking all write operations to a volume. When salvaging a volume, Longhorn uses properties of the volume-head-xxx.img file (the last file size and the last time the file was modified) to select the replica to be used for volume recovery. |
+| persistence.encrypted | string | `""` | Setting that enables encryption for the default Longhorn StorageClass. (Options: "true", "false") |
+| persistence.extraParameters | object | `{}` | Setting that allows you to specify extra parameters for the default Longhorn StorageClass. It must be a map of string to string. (Example: `{"encrypted": "true" }`) |
 | persistence.migratable | bool | `false` | Setting that allows you to enable live migration of a Longhorn volume from one node to another. |
 | persistence.nfsOptions | string | `""` | Set NFS mount options for Longhorn StorageClass for RWX volumes |
 | persistence.reclaimPolicy | string | `"Delete"` | Reclaim policy that provides instructions for handling of a volume after its claim is released. (Options: "Retain", "Delete") |

diff --git a/chart/templates/storageclass.yaml b/chart/templates/storageclass.yaml
@@ -54,3 +54,9 @@ data:
       {{- if .Values.persistence.disableRevisionCounter }}
       disableRevisionCounter: "{{ .Values.persistence.disableRevisionCounter }}"
       {{- end }}
+      {{- if .Values.persistence.encrypted }}
+      encrypted: {{ .Values.persistence.encrypted | quote }}
+      {{- end }}
+      {{- if .Values.persistence.extraParameters }}
+      {{ .Values.persistence.extraParameters | toYaml | nindent 6 }}
+      {{- end }}
diff --git a/chart/values.yaml b/chart/values.yaml
@@ -172,6 +172,12 @@ persistence:
     selector: ""
   # -- Setting that allows you to enable automatic snapshot removal during filesystem trim for a Longhorn StorageClass. (Options: "ignored", "enabled", "disabled")
   removeSnapshotsDuringFilesystemTrim: ignored
+  # -- Setting that enables encryption for the default Longhorn StorageClass. (Options: "true", "false")
+  encrypted: ""
+  # -- Setting that allows you to specify extra parameters for the default Longhorn StorageClass.
+  # It must be a map of string to string. (Example: `{"encrypted": "true" }`)
+  extraParameters: {}
+
 
 preUpgradeChecker:
   # -- Setting that allows Longhorn to perform pre-upgrade checks. Disable this setting when installing Longhorn using Argo CD or other GitOps solutions.