Reference v0.6.0 Spin Operator release

kate-goldenring · kate-goldenring · commit 465814a703be · 2025-06-25T13:06:49.000-07:00
Signed-off-by: Kate Goldenring &lt;kate.goldenring@fermyon.com&gt;
diff --git a/content/en/docs/contrib/troubleshooting.md b/content/en/docs/contrib/troubleshooting.md
@@ -21,20 +21,20 @@ The error would look something like the following:
 
 ```console
 helm install spin-operator \
- --namespace spin-operator --create-namespace --version 0.5.0 --wait oci://ghcr.io/spinframework/charts/spin-operator
-Error: INSTALLATION FAILED: failed to download "oci://ghcr.io/spinframework/charts/spin-operator" at version "0.5.0"
+ --namespace spin-operator --create-namespace --version 0.6.0 --wait oci://ghcr.io/spinframework/charts/spin-operator
+Error: INSTALLATION FAILED: failed to download "oci://ghcr.io/spinframework/charts/spin-operator" at version "0.6.0"
 ```
 
 To fix, either re-authenticate with the registry with a valid token (e.g. `docker login ghcr.io`) or log out of the registry and pull the chart anonymously (e.g. `docker logout ghcr.io`).
 
 ## No endpoints available for service "spin-operator-webhook-service"
 
 When following the quickstart guide the following error can occur when running the `kubectl apply -f
-https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml`
+https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml`
 command:
 
 ```console
-Error from server (InternalError): error when creating "https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml": Internal error occurred: failed calling webhook "mspinappexecutor.kb.io": failed to call webhook: Post "https://spin-operator-webhook-service.spin-operator.svc:443/mutate-core-spinkube-dev-v1alpha1-spinappexecutor?timeout=10s": no endpoints available for service "spin-operator-webhook-service"
+Error from server (InternalError): error when creating "https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml": Internal error occurred: failed calling webhook "mspinappexecutor.kb.io": failed to call webhook: Post "https://spin-operator-webhook-service.spin-operator.svc:443/mutate-core-spinkube-dev-v1alpha1-spinappexecutor?timeout=10s": no endpoints available for service "spin-operator-webhook-service"
 ```
 
 To address the error above, first look to see if Spin Operator is running:
@@ -80,13 +80,13 @@ To resolve this issue, please try to install the Spin Operator again. Except thi
 helm upgrade --install spin-operator \
   --namespace spin-operator \
   --create-namespace \
-  --version 0.5.0 \
+  --version 0.6.0 \
   --wait \
   oci://ghcr.io/spinframework/charts/spin-operator
 ```
 
 Once the Spin Operator is installed you can try and run the `kubectl apply -f
-https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml`
+https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml`
 command again. The issue should be resolved now.
 
 ## Error Validating Data: Connection Refused
diff --git a/content/en/docs/install/azure-kubernetes-service.md b/content/en/docs/install/azure-kubernetes-service.md
@@ -85,10 +85,10 @@ installed.
 
 ```shell
 # Install the CRDs
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 
 # Install the Runtime Class
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.runtime-class.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.runtime-class.yaml
 ```
 
 The following installs [cert-manager](https://github.com/cert-manager/cert-manager) which is
@@ -150,15 +150,15 @@ namespace:
 helm install spin-operator \
   --namespace spin-operator \
   --create-namespace \
-  --version 0.5.0 \
+  --version 0.6.0 \
   --wait \
   oci://ghcr.io/spinframework/charts/spin-operator
 ```
 
 Lastly, create the [shim executor]({{< ref "glossary#spin-app-executor-crd" >}})::
 
 ```console
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml
 ```
 
 ## Deploying a Spin App to AKS
diff --git a/content/en/docs/install/installing-with-helm.md b/content/en/docs/install/installing-with-helm.md
@@ -62,23 +62,23 @@ here we install the defaults.
   representing Spin applications to be scheduled on the cluster.
 
 ```shell
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 ```
 
 - Next we create a [RuntimeClass]({{< ref "glossary#runtime-class" >}}) that points to the `spin`
   handler called `wasmtime-spin-v2`. If you are deploying to a production cluster that only has a shim
   on a subset of nodes, you'll need to modify the RuntimeClass with a `nodeSelector:`:
 
 ```shell
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.runtime-class.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.runtime-class.yaml
 ```
 
 - Finally, we create a `containerd-spin-shim` [SpinAppExecutor]({{< ref
   "glossary#spin-app-executor-crd" >}}). This tells the Spin Operator to use the RuntimeClass we
   just created to run Spin Apps:
 
 ```shell
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml
 ```
 
 ### Installing the Spin Operator Chart
@@ -90,7 +90,7 @@ The following installs the chart with the release name `spin-operator`:
 helm install spin-operator \
   --namespace spin-operator \
   --create-namespace \
-  --version 0.5.0 \
+  --version 0.6.0 \
   --wait \
   oci://ghcr.io/spinframework/charts/spin-operator
 ```
@@ -101,7 +101,7 @@ Note that you may also need to upgrade the spin-operator CRDs in tandem with upg
 release:
 
 ```shell
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 ```
 
 To upgrade the `spin-operator` release, run the following:
@@ -110,7 +110,7 @@ To upgrade the `spin-operator` release, run the following:
 # Upgrade Spin Operator using Helm
 helm upgrade spin-operator \
   --namespace spin-operator \
-  --version 0.5.0 \
+  --version 0.6.0 \
   --wait \
   oci://ghcr.io/spinframework/charts/spin-operator
 ```
@@ -130,7 +130,7 @@ To completely uninstall all resources related to spin-operator, you may want to
 corresponding CRD resources and the RuntimeClass:
 
 ```shell
-kubectl delete -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml
-kubectl delete -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.runtime-class.yaml
-kubectl delete -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+kubectl delete -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml
+kubectl delete -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.runtime-class.yaml
+kubectl delete -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 ```
diff --git a/content/en/docs/install/microk8s.md b/content/en/docs/install/microk8s.md
@@ -69,8 +69,8 @@ before proceeding.
 First, we need to apply a runtime class and a CRD for SpinKube:
 
 ```console { data-plausible="copy-quick-deploy-sample" }
-$ microk8s kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.runtime-class.yaml
-$ microk8s kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+$ microk8s kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.runtime-class.yaml
+$ microk8s kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 ```
 
 Both of these should apply immediately.
@@ -90,15 +90,15 @@ $ microk8s kubectl annotate node --all kwasm.sh/kwasm-node=true
 Next, we need to install SpinKube’s operator using Helm (which is included with Microk8s).
 
 ```console { data-plausible="copy-quick-deploy-sample" }
-$ microk8s helm install spin-operator --namespace spin-operator --create-namespace --version 0.5.0 --wait oci://ghcr.io/spinframework/charts/spin-operator
+$ microk8s helm install spin-operator --namespace spin-operator --create-namespace --version 0.6.0 --wait oci://ghcr.io/spinframework/charts/spin-operator
 
 ```
 
 Now we have the main operator installed. There is just one more step. We need to install the shim
 executor, which is a special CRD that allows us to use multiple executors for WebAssembly.
 
 ```console { data-plausible="copy-quick-deploy-sample" }
-$ microk8s kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml
+$ microk8s kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml
 
 ```
 
diff --git a/content/en/docs/install/quickstart.md b/content/en/docs/install/quickstart.md
@@ -55,14 +55,14 @@ kubectl wait --for=condition=available --timeout=300s deployment/cert-manager-we
 > every node.
 
 ```console { data-plausible="copy-quick-apply-runtime-class" }
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.runtime-class.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.runtime-class.yaml
 ```
 
 4. Apply the [Custom Resource Definitions]({{< ref "glossary#custom-resource-definition-crd" >}})
    used by the Spin Operator:
 
 ```console { data-plausible="copy-quick-apply-crd" }
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 ```
 
 ## Deploy the Spin Operator
@@ -77,15 +77,15 @@ and pods are spinning up.
 helm install spin-operator \
   --namespace spin-operator \
   --create-namespace \
-  --version 0.5.0 \
+  --version 0.6.0 \
   --wait \
   oci://ghcr.io/spinframework/charts/spin-operator
 ```
 
 Lastly, create the [shim executor]({{< ref "glossary#spin-app-executor-crd" >}}):
 
 ```console { data-plausible="copy-quick-create-shim-executor" }
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml
 ```
 
 ## Run the Sample Application
diff --git a/content/en/docs/reference/spin-app.md b/content/en/docs/reference/spin-app.md
@@ -132,6 +132,15 @@ cannot be defined if this is enabled. By default EnableAutoscaling is false.<br/
           ImagePullSecrets is a list of references to secrets in the same namespace to use for pulling the image.<br/>
         </td>
         <td>false</td>
+      </tr><tr>
+        <td><b>invocationLimits</b></td>
+        <td>map[string]string</td>
+        <td>
+          InvocationLimits define limits to be applied per invocation of the app.
+The keys are the names of the limits and the values are the limit values.
+SpinKube executors may define their own limits.<br/>
+        </td>
+        <td>false</td>
       </tr><tr>
         <td><b>podAnnotations</b></td>
         <td>map[string]string</td>
diff --git a/content/en/docs/topics/autoscaling/scaling-with-hpa.md b/content/en/docs/topics/autoscaling/scaling-with-hpa.md
@@ -74,10 +74,10 @@ Next, run the following commands to install the Spin [Runtime Class]({{<ref
 
 ```console
 # Install the RuntimeClass
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.runtime-class.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.runtime-class.yaml
 
 # Install the CRDs
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 ```
 
 Lastly, install Spin Operator using `helm` and the [shim executor]({{< ref
@@ -88,12 +88,12 @@ Lastly, install Spin Operator using `helm` and the [shim executor]({{< ref
 helm install spin-operator \
   --namespace spin-operator \
   --create-namespace \
-  --version 0.5.0 \
+  --version 0.6.0 \
   --wait \
   oci://ghcr.io/spinframework/charts/spin-operator
 
 # Install the shim executor
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml
 ```
 
 Great, now you have Spin Operator up and running on your cluster. This means you’re set to create
diff --git a/content/en/docs/topics/autoscaling/scaling-with-keda.md b/content/en/docs/topics/autoscaling/scaling-with-keda.md
@@ -74,10 +74,10 @@ Next, run the following commands to install the Spin [Runtime Class]({{<ref
 
 ```console
 # Install the RuntimeClass
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.runtime-class.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.runtime-class.yaml
 
 # Install the CRDs
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.crds.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.crds.yaml
 ```
 
 Lastly, install Spin Operator using `helm` and the [shim executor]({{< ref
@@ -88,12 +88,12 @@ Lastly, install Spin Operator using `helm` and the [shim executor]({{< ref
 helm install spin-operator \
   --namespace spin-operator \
   --create-namespace \
-  --version 0.5.0 \
+  --version 0.6.0 \
   --wait \
   oci://ghcr.io/spinframework/charts/spin-operator
 
 # Install the shim executor
-kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.5.0/spin-operator.shim-executor.yaml
+kubectl apply -f https://github.com/spinframework/spin-operator/releases/download/v0.6.0/spin-operator.shim-executor.yaml
 ```
 
 Great, now you have Spin Operator up and running on your cluster. This means you’re set to create
diff --git a/crd-reference/generate.sh b/crd-reference/generate.sh
@@ -9,7 +9,7 @@ script_dir=$(dirname "$0")
 
 cd $script_dir
 
-SPIN_OPERATOR_RELEASE=${SPIN_OPERATOR_RELEASE:-v0.5.0}
+SPIN_OPERATOR_RELEASE=${SPIN_OPERATOR_RELEASE:-v0.6.0}
 
 echo "Installing crdoc"
 go install fybrik.io/crdoc@latest
