Release v1.2.0 (#22)

* Update to v1.2.0

Signed-off-by: David Ko <[email protected]>

charts/longhorn/Chart.yaml

@@ -1,8 +1,8 @@
 apiVersion: v1
 name: longhorn
-version: 1.1.2
-appVersion: v1.1.2
-kubeVersion: ">=v1.16.0-r0"
+version: 1.2.0
+appVersion: v1.2.0
+kubeVersion: ">=v1.18.0"
 description: Longhorn is a distributed block storage system for Kubernetes.
 keywords:
 - longhorn

charts/longhorn/README.md

@@ -18,7 +18,7 @@ Longhorn is 100% open source software. Project source code is spread across a nu
 ## Prerequisites
 
 1. A container runtime compatible with Kubernetes (Docker v1.13+, containerd v1.3.7+, etc.)
-2. Kubernetes v1.16+
+2. Kubernetes v1.18+
 3. Make sure `bash`, `curl`, `findmnt`, `grep`, `awk` and `blkid` has been installed in all nodes of the Kubernetes cluster.
 4. Make sure `open-iscsi` has been installed, and the `iscsid` daemon is running on all nodes of the Kubernetes cluster. For GKE, recommended Ubuntu as guest OS image since it contains `open-iscsi` already.
 

charts/longhorn/questions.yml

@@ -17,7 +17,7 @@ questions:
     label: Longhorn Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.manager.tag
-    default: v1.1.2
+    default: v1.2.0
     description: "Specify Longhorn Manager Image Tag"
     type: string
     label: Longhorn Manager Image Tag
@@ -29,7 +29,7 @@ questions:
     label: Longhorn Engine Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.engine.tag
-    default: v1.1.2
+    default: v1.2.0
     description: "Specify Longhorn Engine Image Tag"
     type: string
     label: Longhorn Engine Image Tag
@@ -41,7 +41,7 @@ questions:
     label: Longhorn UI Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.ui.tag
-    default: v1.1.2
+    default: v1.2.0
     description: "Specify Longhorn UI Image Tag"
     type: string
     label: Longhorn UI Image Tag
@@ -53,7 +53,7 @@ questions:
     label: Longhorn Instance Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.instanceManager.tag
-    default: v1_20210621
+    default: v1_20210731
     description: "Specify Longhorn Instance Manager Image Tag"
     type: string
     label: Longhorn Instance Manager Image Tag
@@ -65,7 +65,7 @@ questions:
     label: Longhorn Share Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.shareManager.tag
-    default: v1_20210416
+    default: v1_20210820
     description: "Specify Longhorn Share Manager Image Tag"
     type: string
     label: Longhorn Share Manager Image Tag
@@ -77,67 +77,67 @@ questions:
     label: Longhorn Backing Image Manager Image Repository
     group: "Longhorn Images Settings"
   - variable: image.longhorn.backingImageManager.tag
-    default: v1_20210422
+    default: v2_20210820
     description: "Specify Longhorn Backing Image Manager Image Tag"
     type: string
     label: Longhorn Backing Image Manager Image Tag
     group: "Longhorn Images Settings"
   - variable: image.csi.attacher.repository
-    default: longhornio/csi-attacher
+    default: k8s.gcr.io/sig-storage/csi-attacher
     description: "Specify CSI attacher image repository. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Attacher Image Repository
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.attacher.tag
-    default: v2.2.1-lh2
+    default: v3.2.1
     description: "Specify CSI attacher image tag. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Attacher Image Tag
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.provisioner.repository
-    default: longhornio/csi-provisioner
+    default: k8s.gcr.io/sig-storage/csi-provisioner
     description: "Specify CSI provisioner image repository. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Provisioner Image Repository
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.provisioner.tag
-    default: v1.6.0-lh2
+    default: v2.1.2
     description: "Specify CSI provisioner image tag. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Provisioner Image Tag
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.nodeDriverRegistrar.repository
-    default: longhornio/csi-node-driver-registrar
+    default: k8s.gcr.io/sig-storage/csi-node-driver-registrar
     description: "Specify CSI Node Driver Registrar image repository. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Node Driver Registrar Image Repository
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.nodeDriverRegistrar.tag
-    default: v1.2.0-lh1
+    default: v2.3.0
     description: "Specify CSI Node Driver Registrar image tag. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Node Driver Registrar Image Tag
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.resizer.repository
-    default: longhornio/csi-resizer
+    default: k8s.gcr.io/sig-storage/csi-resizer
     description: "Specify CSI Driver Resizer image repository. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Driver Resizer Image Repository
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.resizer.tag
-    default: v0.5.1-lh2
+    default: v1.2.0
     description: "Specify CSI Driver Resizer image tag. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Driver Resizer Image Tag
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.snapshotter.repository
-    default: longhornio/csi-snapshotter
+    default: k8s.gcr.io/sig-storage/csi-snapshotter
     description: "Specify CSI Driver Snapshotter image repository. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Driver Snapshotter Image Repository
     group: "Longhorn CSI Driver Images"
   - variable: image.csi.snapshotter.tag
-    default: v2.1.1-lh2
+    default: v3.0.3
     description: "Specify CSI Driver Snapshotter image tag. Leave blank to autodetect."
     type: string
     label: Longhorn CSI Driver Snapshotter Image Tag
@@ -262,6 +262,26 @@ The available modes are:
     group: "Longhorn Default Settings"
     type: boolean
     default: "false"
+  - variable: defaultSettings.replicaAutoBalance
+    label: Replica Auto Balance
+    description: 'Enable this setting automatically rebalances replicas when discovered an available node.
+The available global options are:
+- **disabled**. This is the default option. No replica auto-balance will be done.
+- **least-effort**. This option instructs Longhorn to balance replicas for minimal redundancy.
+- **best-effort**. This option instructs Longhorn to balance replicas for even redundancy.
+Longhorn also support individual volume setting. The setting can be specified in volume.spec.replicaAutoBalance, this overrules the global setting.
+The available volume spec options are:
+- **ignored**. This is the default option that instructs Longhorn to inherit from the global setting.
+- **disabled**. This option instructs Longhorn no replica auto-balance should be done.
+- **least-effort**. This option instructs Longhorn to balance replicas for minimal redundancy.
+- **best-effort**. This option instructs Longhorn to balance replicas for even redundancy.'
+    group: "Longhorn Default Settings"
+    type: enum
+    options:
+    - "disabled"
+    - "least-effort"
+    - "best-effort"
+    default: "disabled"
   - variable: defaultSettings.storageOverProvisioningPercentage
     label: Storage Over Provisioning Percentage
     description: "The over-provisioning percentage defines how much storage can be allocated relative to the hard drive's capacity. By default 200."
@@ -326,7 +346,7 @@ If disabled, Longhorn will not delete the workload pod that is managed by a cont
     default: "true"
   - variable: defaultSettings.replicaZoneSoftAntiAffinity
     label: Replica Zone Level Soft Anti-Affinity
-    description: "Allow scheduling new Replicas of Volume to the Nodes in the same Zone as existing healthy Replicas. Nodes don't belong to any Zone will be treated as in the same Zone. By default true."
+    description: "Allow scheduling new Replicas of Volume to the Nodes in the same Zone as existing healthy Replicas. Nodes don't belong to any Zone will be treated as in the same Zone. Notice that Longhorn relies on label `topology.kubernetes.io/zone=<Zone name of the node>` in the Kubernetes node object to identify the zone. By default true."
     group: "Longhorn Default Settings"
     type: boolean
     default: "true"
@@ -474,17 +494,66 @@ Warning: This option works only when there is a failed replica in the volume. An
   min: 1
   max: 10
   default: 3
-- variable: persistence.recurringJobs.enable
-  description: "Enable recurring job for Longhorn StorageClass"
+- variable: persistence.recurringJobSelector.enable
+  description: "Enable recurring job selector for Longhorn StorageClass"
+  group: "Longhorn Storage Class Settings"
+  label: Enable Storage Class Recurring Job Selector
+  type: boolean
+  default: false
+  show_subquestion_if: true
+  subquestions:
+  - variable: persistence.recurringJobSelector.jobList
+    description: 'Recurring job selector list for Longhorn StorageClass. Please be careful of quotes of input. e.g., [{"name":"backup", "isGroup":true}]'
+    label: Storage Class Recurring Job Selector List
+    group: "Longhorn Storage Class Settings"
+    type: string
+    default:
+- variable: persistence.backingImage.enable
+  description: "Set backing image for Longhorn StorageClass"
   group: "Longhorn Storage Class Settings"
-  label: Enable Storage Class Recurring Job
+  label: Default Storage Class Backing Image
   type: boolean
   default: false
   show_subquestion_if: true
   subquestions:
-  - variable: persistence.recurringJobs.jobList
-    description: 'Recurring job list for Longhorn StorageClass. Please be careful of quotes of input. e.g., [{"name":"backup", "task":"backup", "cron":"*/2 * * * *", "retain":1,"labels": {"interval":"2m"}}]'
-    label: Storage Class Recurring Job List
+  - variable: persistence.backingImage.name
+    description: 'Specify a backing image that will be used by Longhorn volumes in Longhorn StorageClass. If not exists, the backing image data source type and backing image data source parameters should be specified so that Longhorn will create the backing image before using it.'
+    label: Storage Class Backing Image Name
+    group: "Longhorn Storage Class Settings"
+    type: string
+    default:
+  - variable: persistence.backingImage.expectedChecksum
+    description: 'Specify the expected SHA512 checksum of the selected backing image in Longhorn StorageClass.
+    WARNING:
+      - If the backing image name is not specified, setting this field is meaningless.
+      - It is not recommended to set this field if the data source type is \"export-from-volume\".'
+    label: Storage Class Backing Image Expected SHA512 Checksum
+    group: "Longhorn Storage Class Settings"
+    type: string
+    default:
+  - variable: persistence.backingImage.dataSourceType
+    description: 'Specify the data source type for the backing image used in Longhorn StorageClass.
+    If the backing image does not exists, Longhorn will use this field to create a backing image. Otherwise, Longhorn will use it to verify the selected backing image.
+    WARNING:
+      - If the backing image name is not specified, setting this field is meaningless.
+      - As for backing image creation with data source type \"upload\", it is recommended to do it via UI rather than StorageClass here. Uploading requires file data sending to the Longhorn backend after the object creation, which is complicated if you want to handle it manually.'
+    label: Storage Class Backing Image Data Source Type
+    group: "Longhorn Storage Class Settings"
+    type: enum
+    options:
+    - ""
+    - "download"
+    - "upload"
+    - "export-from-volume"
+    default: ""
+  - variable: persistence.backingImage.dataSourceParameters
+    description: "Specify the data source parameters for the backing image used in Longhorn StorageClass.
+    If the backing image does not exists, Longhorn will use this field to create a backing image. Otherwise, Longhorn will use it to verify the selected backing image.
+    This option accepts a json string of a map. e.g., '{\"url\":\"https://backing-image-example.s3-region.amazonaws.com/test-backing-image\"}'.
+    WARNING:
+      - If the backing image name is not specified, setting this field is meaningless.
+      - Be careful of the quotes here."
+    label: Storage Class Backing Image Data Source Parameters
     group: "Longhorn Storage Class Settings"
     type: string
     default:

charts/longhorn/templates/clusterrole.yaml

@@ -29,15 +29,18 @@ rules:
   resources: ["priorityclasses"]
   verbs: ["watch", "list"]
 - apiGroups: ["storage.k8s.io"]
-  resources: ["storageclasses", "volumeattachments", "csinodes", "csidrivers"]
+  resources: ["storageclasses", "volumeattachments", "volumeattachments/status", "csinodes", "csidrivers"]
   verbs: ["*"]
 - apiGroups: ["snapshot.storage.k8s.io"]
   resources: ["volumesnapshotclasses", "volumesnapshots", "volumesnapshotcontents", "volumesnapshotcontents/status"]
   verbs: ["*"]
 - apiGroups: ["longhorn.io"]
   resources: ["volumes", "volumes/status", "engines", "engines/status", "replicas", "replicas/status", "settings",
               "engineimages", "engineimages/status", "nodes", "nodes/status", "instancemanagers", "instancemanagers/status",
-              "sharemanagers", "sharemanagers/status", "backingimages", "backingimages/status", "backingimagemanagers", "backingimagemanagers/status"]
+              "sharemanagers", "sharemanagers/status", "backingimages", "backingimages/status",
+              "backingimagemanagers", "backingimagemanagers/status", "backingimagedatasources", "backingimagedatasources/status",
+              "backuptargets", "backuptargets/status", "backupvolumes", "backupvolumes/status", "backups", "backups/status",
+              "recurringjobs", "recurringjobs/status"]
   verbs: ["*"]
 - apiGroups: ["coordination.k8s.io"]
   resources: ["leases"]