merge main

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

cmd/cluster-operator/README.md

@@ -16,7 +16,7 @@ kind load docker-image ghcr.io/kurator-dev/cluster-operator:0.3-dev --name <your
 helm repo add jetstack https://charts.jetstack.io
 helm repo update
 kubectl create namespace cert-manager
-helm install -n cert-manager cert-manager jetstack/cert-manager --set installCRDs=true
+helm install -n cert-manager cert-manager jetstack/cert-manager --set crds.enabled=true --version v1.15.3
 ```
 
 - Install cluster operator

docs/content/en/boilerplates/prerequisites.md

@@ -43,5 +43,5 @@ Kurator cluster operator depends on [cert manager CA injector](https://cert-mana
 helm repo add jetstack https://charts.jetstack.io
 helm repo update
 kubectl create namespace cert-manager
-helm install -n cert-manager cert-manager jetstack/cert-manager --set installCRDs=true
+helm install -n cert-manager cert-manager jetstack/cert-manager --set crds.enabled=true --version v1.15.3
 ```

docs/content/en/docs/fleet-manager/rollout/abtest.md

@@ -49,7 +49,7 @@ istioctl manifest install --set profile=default
 Review the results:
 
 ```console
-kubeclt get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system         istio-ingressgateway-65b5c9f9bb-8w5ml                   1/1     Running   0          37s
 istio-system         istiod-657f7686cf-hshwp                                 1/1     Running   0          2m5s
@@ -68,7 +68,7 @@ kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.20/samp
 Review the results:
 
 ```console
-Kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system         prometheus-5d5d6d6fc-5hxbh                              2/2     Running   0          91s
 ```
@@ -104,14 +104,14 @@ EOF
 Review the results:
 
 ```console
-Kubectl get gateway -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get gateway -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system   public-gateway   17s
 ```
 
 ### Kurator Rollout Plugin
 
-Before delving into the how to Perform a Unified Rollout, ensure you have successfully installed the Rollout plugin as outlined in the  [Rollout plugin installation guide](rollout-plugin.md).
+Before delving into the how to Perform a Unified Rollout, ensure you have successfully installed the Rollout plugin as outlined in the  [Rollout plugin installation guide](/docs/fleet-manager/rollout/rollout-plugin/).
 
 ## How to Perform a Unified Rollout
 

docs/content/en/docs/fleet-manager/rollout/blue-green.md

@@ -49,7 +49,7 @@ istioctl manifest install --set profile=default
 Review the results:
 
 ```console
-kubeclt get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system         istio-ingressgateway-65b5c9f9bb-8w5ml                   1/1     Running   0          37s
 istio-system         istiod-657f7686cf-hshwp                                 1/1     Running   0          2m5s
@@ -68,7 +68,7 @@ kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.20/samp
 Review the results:
 
 ```console
-Kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system         prometheus-5d5d6d6fc-5hxbh                              2/2     Running   0          91s
 ```
@@ -104,14 +104,14 @@ EOF
 Review the results:
 
 ```console
-Kubectl get gateway -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get gateway -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system   public-gateway   17s
 ```
 
 ### Kurator Rollout Plugin
 
-Before delving into the how to Perform a Unified Rollout, ensure you have successfully installed the Rollout plugin as outlined in the  [Rollout plugin installation guide](rollout-plugin.md).
+Before delving into the how to Perform a Unified Rollout, ensure you have successfully installed the Rollout plugin as outlined in the  [Rollout plugin installation guide](/docs/fleet-manager/rollout/rollout-plugin/).
 
 ## How to Perform a Unified Rollout
 

docs/content/en/docs/fleet-manager/rollout/canary.md

@@ -49,7 +49,7 @@ istioctl manifest install --set profile=default
 Review the results:
 
 ```console
-kubeclt get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system         istio-ingressgateway-65b5c9f9bb-8w5ml                   1/1     Running   0          37s
 istio-system         istiod-657f7686cf-hshwp                                 1/1     Running   0          2m5s
@@ -68,7 +68,7 @@ kubectl apply -f https://raw.githubusercontent.com/istio/istio/release-1.20/samp
 Review the results:
 
 ```console
-Kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get po -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system         prometheus-5d5d6d6fc-5hxbh                              2/2     Running   0          91s
 ```
@@ -104,14 +104,14 @@ EOF
 Review the results:
 
 ```console
-Kubectl get gateway -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
+kubectl get gateway -n istio-system --kubeconfig=/root/.kube/kurator-member1.config
 
 istio-system   public-gateway   17s
 ```
 
 ### Kurator Rollout Plugin
 
-Before delving into the how to Perform a Unified Rollout, ensure you have successfully installed the Rollout plugin as outlined in the  [Rollout plugin installation guide](rollout-plugin.md).
+Before delving into the how to Perform a Unified Rollout, ensure you have successfully installed the Rollout plugin as outlined in the  [Rollout plugin installation guide](/docs/fleet-manager/rollout/rollout-plugin/).
 
 ## How to Perform a Unified Rollout
 

docs/content/en/references/backups_v1alpha1_types.html

@@ -408,35 +408,6 @@ <h3 id="backup.kurator.dev/v1alpha1.BackupStatus">BackupStatus
 </table>
 </div>
 </div>
-<h3 id="backup.kurator.dev/v1alpha1.ClusterSelector">ClusterSelector
-</h3>
-<div class="md-typeset__scrollwrap">
-<div class="md-typeset__table td-content">
-<table>
-<thead>
-<tr>
-<th>Field</th>
-<th>Description</th>
-</tr>
-</thead>
-<tbody>
-<tr>
-<td>
-<code>matchLabels</code><br>
-<em>
-map[string]string
-</em>
-</td>
-<td>
-<em>(Optional)</em>
-<p>MatchLabels is a map of {key,value} pairs. A single {key,value} in the matchLabels map is equivalent to an element of matchExpressions, whose key field is &ldquo;key&rdquo;, the operator is &ldquo;In&rdquo;, and the values array contains only &ldquo;value&rdquo;.
-More info: <a href="https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors">https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/#label-selectors</a></p>
-</td>
-</tr>
-</tbody>
-</table>
-</div>
-</div>
 <h3 id="backup.kurator.dev/v1alpha1.Destination">Destination
 </h3>
 <p>

docs/content/en/references/fleet_v1alpha1_types.html

@@ -958,7 +958,7 @@ <h3 id="fleet.kurator.dev/v1alpha1.KyvernoConfig">KyvernoConfig
 </td>
 <td>
 <em>(Optional)</em>
-<p>ExtraArgs is the set of extra arguments for Grafana chart.
+<p>ExtraArgs is the set of extra arguments for Kyverno chart.
 For Example, using following configuration to change image pull policy.</p>
 <pre><code class="language-yaml">extraArgs:
 image:

docs/proposals/application/single_cluster_deployment_application.md

@@ -0,0 +1,46 @@
+---
+title: Single cluster deployment application
+authors:
+- @yeyeye2333
+reviewers:
+approvers:
+
+creation-date: 2024-07-24
+
+---
+
+## Single Cluster Deployment Application
+
+### Summary
+
+This proposal aims to allow setting the application's destination to a cluster, reducing the operational steps and enabling users to seamlessly use Kurator in a single-cluster, thereby increasing Kurator's flexibility.
+
+### Motivation
+
+Kurator leverages Fleet for multi-cluster management. However, this has resulted in the current application deployment being tightly coupled with Fleet, even requiring Fleet creation for single-cluster usage. Therefore, we aim to decouple the single-cluster client from Fleet.
+
+#### Goals
+
+- Add a new feature to support setting the application's destination to a cluster.
+- Enable users to seamlessly use Kurator in a single-cluster environment, thus eliminating the need for Fleet.
+
+### Proposal
+
+Currently, the application registration is handled in the fleet-manager. The proposal is to add a new feature to deploy the application directly to the current host cluster when ApplicationDestination is not specified.
+
+The preliminary discussion results are as follows:
+
+- If `ApplicationDestination` is not specified, the `application` is deployed directly under the current host cluster, otherwise it is deployed in `ApplicationDestination.fleet`
+- When updating the destination configuration, no actions will be taken on applications deployed in the old clusters (no deletion).
+
+
+
+### Design Details
+
+This proposal does not involve API modification, and supports new functions in code logic.
+In the specific code, if `ApplicationDestination` is empty, `handleSyncPolicyByKind` directly on the current cluster client to create Kustomization or HelmRelease resources.
+
+
+#### Test Plan
+
+During the coding phase, add unit tests covering core functionalities and edge cases. After completing the coding work, design integration tests to ensure the proper deployment of applications in a single cluster, and subsequently, provide examples of deploying applications in a single cluster.

hack/e2e-test/install-kurator.sh

@@ -17,7 +17,7 @@ VERSION=$(echo "$VERSION" | sed 's/^0*//')
 helm repo add jetstack https://charts.jetstack.io
 helm repo update
 kubectl create namespace cert-manager
-helm install -n cert-manager cert-manager jetstack/cert-manager --set installCRDs=true
+helm install -n cert-manager cert-manager jetstack/cert-manager --set crds.enabled=true --version v1.15.3
 
 helm repo add fluxcd-community https://fluxcd-community.github.io/helm-charts
 cat <<EOF | helm install fluxcd fluxcd-community/flux2 --version 2.7.0 -n fluxcd-system --create-namespace -f -