[kots]: add workaround for 8529

The Go library has a misconfiguration which adds in "replicas"
and "availableReplicas" to the OpenVSX Proxy StatefulSet. This
can cause validation issues dependent upon the version of Kubernetes
that's being used.

This removes the block from the rendered Kubernetes objects which
is the expected behaviour.

Author: Simon Emms

install/kots/manifests/gitpod-installer-job.yaml

@@ -178,11 +178,20 @@ spec:
               echo "Gitpod: ${CONFIG_PATCH_FILE}=${config_patch}"
               yq eval-all --inplace 'select(fileIndex == 0) * select(fileIndex == 1)' "${CONFIG_FILE}" /tmp/patch.yaml
 
-              echo "Gitpod: Generate the Kubernetes objects and apply"
+              echo "Gitpod: Generate the Kubernetes objects"
               config=$(cat "${CONFIG_FILE}")
               echo "Gitpod: ${CONFIG_FILE}=${config}"
 
-              /app/installer render -c "${CONFIG_FILE}" --namespace {{repl Namespace }} | kubectl apply -f -
+              /app/installer render -c "${CONFIG_FILE}" --namespace {{repl Namespace }} > /tmp/gitpod.yaml
+
+              # Workaround for #8532 and #8529
+              echo "Gitpod: Remove the StatefulSet status object for OpenVSX Proxy"
+              yq eval-all --inplace \
+                'del(select(.kind == "StatefulSet" and .metadata.name == "openvsx-proxy").status)' \
+                /tmp/gitpod.yaml
+
+              echo "Gitpod: Apply the Kubernetes objects"
+              kubectl apply -f /tmp/gitpod.yaml
 
               echo "Gitpod: Installer job finished - goodbye"
       volumes: