Bump longhorn-manager to v1.7.0-dev.0.20240402173422-6df051064711

This is necessary to bring in support for backing image virtual size:

- longhorn/backing-image-manager#208
- longhorn/longhorn-manager#2680

Note the the longhorn chart version in dependency_charts/longhorn is v1.6.0-dev
because that's what it's set to at the time of writing in the upstream longhorn
git repo, but the tags for the various longhorn images are all "master-head".
IMO we really shouldn't take this change until we at least get a proper v1.7.0
RC or dev tag release.

Signed-off-by: Tim Serong <tserong@suse.com>

deploy/charts/harvester/Chart.lock

@@ -15,8 +15,8 @@ dependencies:
   repository: file://dependency_charts/csi-snapshotter
   version: 0.2.0
 - name: longhorn
-  repository: https://charts.longhorn.io
-  version: 1.6.0
+  repository: file://dependency_charts/longhorn
+  version: 1.6.0-dev
 - name: kube-vip
   repository: https://kube-vip.github.io/helm-charts
   version: 0.5.0
@@ -32,5 +32,5 @@ dependencies:
 - name: snapshot-validation-webhook
   repository: file://dependency_charts/snapshot-validation-webhook
   version: 0.2.0
-digest: sha256:3eb1b33ce3c8d4aaeea7ff0f78a3b88c036cf919e8356237dffc5cc0fe09048e
-generated: "2024-04-19T12:59:09.937769+08:00"
+digest: sha256:581058e681e6f1490011160bf9344fc9cba7e2c920c7d7267cc816b029d2a00d
+generated: "2024-04-23T10:12:28.192734931+10:00"

deploy/charts/harvester/Chart.yaml

@@ -39,8 +39,9 @@ dependencies:
     repository: file://dependency_charts/csi-snapshotter
     condition: csi-snapshotter.enabled
   - name: longhorn
-    version: 1.6.0
-    repository: https://charts.longhorn.io
+    version: 1.6.0-dev
+    #repository: https://charts.longhorn.io
+    repository: file://dependency_charts/longhorn
     condition: longhorn.enabled
   - name: kube-vip
     version: 0.5.0

deploy/charts/harvester/dependency_charts/longhorn/.helmignore

@@ -0,0 +1,21 @@
+# Patterns to ignore when building packages.
+# This supports shell glob matching, relative path matching, and
+# negation (prefixed with !). Only one pattern per line.
+.DS_Store
+# Common VCS dirs
+.git/
+.gitignore
+.bzr/
+.bzrignore
+.hg/
+.hgignore
+.svn/
+# Common backup files
+*.swp
+*.bak
+*.tmp
+*~
+# Various IDEs
+.project
+.idea/
+*.tmproj

deploy/charts/harvester/dependency_charts/longhorn/Chart.yaml

@@ -0,0 +1,28 @@
+apiVersion: v1
+name: longhorn
+version: 1.6.0-dev
+appVersion: v1.6.0-dev
+kubeVersion: ">=1.21.0-0"
+description: Longhorn is a distributed block storage system for Kubernetes.
+keywords:
+- longhorn
+- storage
+- distributed
+- block
+- device
+- iscsi
+- nfs
+home: https://github.com/longhorn/longhorn
+sources:
+- https://github.com/longhorn/longhorn
+- https://github.com/longhorn/longhorn-engine
+- https://github.com/longhorn/longhorn-instance-manager
+- https://github.com/longhorn/longhorn-share-manager
+- https://github.com/longhorn/longhorn-manager
+- https://github.com/longhorn/longhorn-ui
+- https://github.com/longhorn/longhorn-tests
+- https://github.com/longhorn/backing-image-manager
+maintainers:
+- name: Longhorn maintainers
+  email: maintainers@longhorn.io
+icon: https://raw.githubusercontent.com/cncf/artwork/master/projects/longhorn/icon/color/longhorn-icon-color.png

deploy/charts/harvester/dependency_charts/longhorn/README.md.gotmpl

@@ -0,0 +1,239 @@
+# Longhorn Chart
+
+> **Important**: Please install the Longhorn chart in the `longhorn-system` namespace only.
+
+> **Warning**: Longhorn doesn't support downgrading from a higher version to a lower version.
+
+> **Note**: Use Helm 3 when installing and upgrading Longhorn. Helm 2 is [no longer supported](https://helm.sh/blog/helm-2-becomes-unsupported/).
+
+## Source Code
+
+Longhorn is 100% open source software. Project source code is spread across a number of repos:
+
+1. Longhorn Engine -- Core controller/replica logic https://github.com/longhorn/longhorn-engine
+2. Longhorn Instance Manager -- Controller/replica instance lifecycle management https://github.com/longhorn/longhorn-instance-manager
+3. Longhorn Share Manager -- NFS provisioner that exposes Longhorn volumes as ReadWriteMany volumes. https://github.com/longhorn/longhorn-share-manager
+4. Backing Image Manager -- Backing image file lifecycle management. https://github.com/longhorn/backing-image-manager
+5. Longhorn Manager -- Longhorn orchestration, includes CSI driver for Kubernetes https://github.com/longhorn/longhorn-manager
+6. Longhorn UI -- Dashboard https://github.com/longhorn/longhorn-ui
+
+## Prerequisites
+
+1. A container runtime compatible with Kubernetes (Docker v1.13+, containerd v1.3.7+, etc.)
+2. Kubernetes >= v1.21
+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.
+
+## Upgrading to Kubernetes v1.25+
+
+Starting in Kubernetes v1.25, [Pod Security Policies](https://kubernetes.io/docs/concepts/security/pod-security-policy/) have been removed from the Kubernetes API.
+
+As a result, **before upgrading to Kubernetes v1.25** (or on a fresh install in a Kubernetes v1.25+ cluster), users are expected to perform an in-place upgrade of this chart with `enablePSP` set to `false` if it has been previously set to `true`.
+
+> **Note:**
+> If you upgrade your cluster to Kubernetes v1.25+ before removing PSPs via a `helm upgrade` (even if you manually clean up resources), **it will leave the Helm release in a broken state within the cluster such that further Helm operations will not work (`helm uninstall`, `helm upgrade`, etc.).**
+>
+> If your charts get stuck in this state, you may have to clean up your Helm release secrets.
+Upon setting `enablePSP` to false, the chart will remove any PSP resources deployed on its behalf from the cluster. This is the default setting for this chart.
+
+As a replacement for PSPs, [Pod Security Admission](https://kubernetes.io/docs/concepts/security/pod-security-admission/) should be used. Please consult the Longhorn docs for more details on how to configure your chart release namespaces to work with the new Pod Security Admission and apply Pod Security Standards.
+
+## Installation
+
+1. Add Longhorn chart repository.
+```
+helm repo add longhorn https://charts.longhorn.io
+```
+
+2. Update local Longhorn chart information from chart repository.
+```
+helm repo update
+```
+
+3. Use the following commands to create the `longhorn-system` namespace first, then install the Longhorn chart.
+
+```
+kubectl create namespace longhorn-system
+helm install longhorn longhorn/longhorn --namespace longhorn-system
+```
+
+## Uninstallation
+
+```
+kubectl -n longhorn-system patch -p '{"value": "true"}' --type=merge lhs deleting-confirmation-flag
+helm uninstall longhorn -n longhorn-system
+kubectl delete namespace longhorn-system
+```
+
+## Values
+
+The `values.yaml` contains items used to tweak a deployment of this chart.
+
+### Cattle Settings
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "global" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Network Policies
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "networkPolicies" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Image Settings
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "image" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Service Settings
+
+| Key | Description |
+|-----|-------------|
+{{- range .Values }}
+  {{- if (and (hasPrefix "service" .Key) (not (contains "Account" .Key))) }}
+| {{ .Key }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### StorageClass Settings
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "persistence" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### CSI Settings
+
+| Key | Description |
+|-----|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "csi" .Key }}
+| {{ .Key }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Longhorn Manager Settings
+
+Longhorn consists of user-deployed components (for example, Longhorn Manager, Longhorn Driver, and Longhorn UI) and system-managed components (for example, Instance Manager, Backing Image Manager, Share Manager, CSI Driver, and Engine Image). The following settings only apply to Longhorn Manager.
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "longhornManager" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Longhorn Driver Settings
+
+Longhorn consists of user-deployed components (for example, Longhorn Manager, Longhorn Driver, and Longhorn UI) and system-managed components (for example, Instance Manager, Backing Image Manager, Share Manager, CSI Driver, and Engine Image). The following settings only apply to Longhorn Driver.
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "longhornDriver" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Longhorn UI Settings
+
+Longhorn consists of user-deployed components (for example, Longhorn Manager, Longhorn Driver, and Longhorn UI) and system-managed components (for example, Instance Manager, Backing Image Manager, Share Manager, CSI Driver, and Engine Image). The following settings only apply to Longhorn UI.
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "longhornUI" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Ingress Settings
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "ingress" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Private Registry Settings
+
+You can install Longhorn in an air-gapped environment with a private registry. For more information, see the **Air Gap Installation** section of the [documentation](https://longhorn.io/docs).
+
+| Key | Description |
+|-----|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "privateRegistry" .Key }}
+| {{ .Key }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### OS/Kubernetes Distro Settings
+
+#### OpenShift Settings
+
+For more details, see the [ocp-readme](https://github.com/longhorn/longhorn/blob/master/chart/ocp-readme.md).
+
+| Key | Type | Default | Description |
+|-----|------|---------|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "openshift" .Key }}
+| {{ .Key }} | {{ .Type }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### Other Settings
+
+| Key | Default | Description |
+|-----|---------|-------------|
+{{- range .Values }}
+  {{- if not (or (hasPrefix "defaultSettings" .Key)
+  (hasPrefix "networkPolicies" .Key)
+  (hasPrefix "image" .Key)
+  (hasPrefix "service" .Key)
+  (hasPrefix "persistence" .Key)
+  (hasPrefix "csi" .Key)
+  (hasPrefix "longhornManager" .Key)
+  (hasPrefix "longhornDriver" .Key)
+  (hasPrefix "longhornUI" .Key)
+  (hasPrefix "privateRegistry" .Key)
+  (hasPrefix "ingress" .Key)
+  (hasPrefix "openshift" .Key)
+  (hasPrefix "global" .Key)) }}
+| {{ .Key }} | {{ if .Default }}{{ .Default }}{{ else }}{{ .AutoDefault }}{{ end }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+### System Default Settings
+
+During installation, you can either allow Longhorn to use the default system settings or use specific flags to modify the default values. After installation, you can modify the settings using the Longhorn UI. For more information, see the **Settings Reference** section of the [documentation](https://longhorn.io/docs).
+
+| Key | Description |
+|-----|-------------|
+{{- range .Values }}
+  {{- if hasPrefix "defaultSettings" .Key }}
+| {{ .Key }} | {{ if .Description }}{{ .Description }}{{ else }}{{ .AutoDescription }}{{ end }} |
+  {{- end }}
+{{- end }}
+
+---
+Please see [link](https://github.com/longhorn/longhorn) for more information.

deploy/charts/harvester/dependency_charts/longhorn/app-readme.md

@@ -0,0 +1,11 @@
+# Longhorn
+
+Longhorn is a lightweight, reliable and easy to use distributed block storage system for Kubernetes. Once deployed, users can leverage persistent volumes provided by Longhorn.
+
+Longhorn creates a dedicated storage controller for each volume and synchronously replicates the volume across multiple replicas stored on multiple nodes. The storage controller and replicas are themselves orchestrated using Kubernetes. Longhorn supports snapshots, backups and even allows you to schedule recurring snapshots and backups!
+
+**Important**: Please install Longhorn chart in `longhorn-system` namespace only.
+
+**Warning**: Longhorn doesn't support downgrading from a higher version to a lower version.
+
+[Chart Documentation](https://github.com/longhorn/longhorn/blob/master/chart/README.md)