feat: add optional velero chart

Signed-off-by: Gabor Boros <[email protected]>

charts/harmony-chart/Chart.lock

@@ -20,5 +20,8 @@ dependencies:
 - name: karpenter
   repository: oci://public.ecr.aws/karpenter
   version: v0.29.2
-digest: sha256:453b9f734e2d770948d3cbd36529d98da284b96de051581ea8d11a3c05e7a78e
-generated: "2023-10-03T10:52:43.453442762-05:00"
+- name: velero
+  repository: https://vmware-tanzu.github.io/helm-charts
+  version: 5.2.0
+digest: sha256:1a00f3157c0896b14507c4b2ab0245645b51930873c26e7d01496c25c22f4230
+generated: "2024-01-04T10:47:48.229505+04:00"

charts/harmony-chart/Chart.yaml

@@ -52,3 +52,8 @@ dependencies:
   version: "v0.29.2"
   repository: oci://public.ecr.aws/karpenter
   condition: karpenter.enabled
+
+- name: velero
+  version: "5.2.0"
+  repository: https://vmware-tanzu.github.io/helm-charts
+  condition: velero.enabled

charts/harmony-chart/values.yaml

@@ -235,3 +235,57 @@ karpenter:
   # Node template reference. More details in https://karpenter.sh/docs/concepts/node-templates/
   nodeTemplate:
     name: "default"
+
+# Before enablin Velero, make sure to execute "velero install --crds-only" to install
+# the CRDs in the cluster.
+velero:
+  enabled: false
+
+  # For the list of supported providers, and their configuration,
+  # please visit https://velero.io/docs/main/supported-providers/
+  configuration:
+    backupStorageLocation:
+      - name: "velero-backup-harmony"
+        provider: aws
+        bucket: ""  # unique name of the bucket
+        default: true
+        config:
+          s3Url: "" # the endpoint can be any S3 compatible storage
+          region: "" # the region of the bucket
+
+    volumeSnapshotLocation:
+      - name: "velero-volume-snapshot-harmony"
+        provider: "" # provider configuration
+        config:
+          region: "" # the region of the bucket
+
+  credentials:
+    secretContents:
+      cloud: |
+        [default]
+        aws_access_key_id=""     # AWS access key ID
+        aws_secret_access_key="" # AWS secret access key
+
+  initContainers:
+    - name: velero-plugin-for-aws
+      image: velero/velero-plugin-for-aws:1.8.4
+      volumeMounts:
+        - mountPath: /target
+          name: plugins
+
+  schedules:
+    hourly-backup:
+      disabled: false
+      schedule: "30 */1 * * *"
+      template:
+        ttl: "24h"
+    daily-backup:
+      disabled: false
+      schedule: "0 6 * * *"
+      template:
+        ttl: "168h"
+    weekly-backup:
+      disabled: false
+      schedule: "59 23 * * 0"
+      template:
+        ttl: "720h"

values-example.yaml

@@ -16,3 +16,44 @@ vpa:
 
 opensearch:
   enabled: false
+
+velero:
+  enabled: false
+
+  configuration:
+    backupStorageLocation:
+      - name: velero-backup-harmony
+        provider: aws
+        bucket: se6099-e665a5
+        default: true
+        config:
+          s3Url: https://nyc3.digitaloceanspaces.com
+          region: nyc3
+
+    volumeSnapshotLocation:
+      - name: velero-volume-snapshot-harmony
+        provider: digitalocean.com/velero"
+        config:
+          region: nyc3
+
+  credentials:
+    extraEnvVars:
+        DIGITALOCEAN_TOKEN: ""   # DigitalOcean API token
+    secretContents:
+      cloud: |
+        [default]
+        aws_access_key_id=""     # AWS access key ID
+        aws_secret_access_key="" # AWS secret access key
+
+  initContainers:
+    - name: velero-plugin-for-aws
+      image: velero/velero-plugin-for-aws:1.8.4
+      volumeMounts:
+        - mountPath: /target
+          name: plugins
+
+    - name: velero-plugin-for-digitalocean
+      image: digitalocean/velero-plugin:1.1.0
+      volumeMounts:
+        - mountPath: /target
+          name: plugins