[messagebus] Remove remaining refs (#18340)

Author: easyCZ

.werft/jobs/build/installer/post-process.sh

@@ -365,12 +365,6 @@ while [ "$documentIndex" -le "$DOCS" ]; do
    #          echo "---" >> /tmp/"$NAME"-"$KIND"-overrides.yaml
    #       fi
 
-   #       # Update the apiVersion to match what we installed, so we can uninstall at a later time w/o error
-   #       # if [[ "messagebus" == "$CONFIG_NAME" ]] && [[ "$CONFIG_KIND" == "PodDisruptionBudget" ]]; then
-   #       #    echo "Update new $CONFIG_NAME $CONFIG_KIND in the gitpod-app ConfigMap"
-   #       #    yq w -i /tmp/gitpod-app_config_"$ci" apiVersion $PDB_POLICY_VERSION
-   #       # fi
-
    #       cat /tmp/gitpod-app_config_"$ci" >> /tmp/"$NAME"-"$KIND"-overrides.yaml
    #       ci=$((ci + 1))
    #       new_ci=$((new_ci + 1))

components/server/src/prometheus-metrics.ts

@@ -14,7 +14,6 @@ export function registerServerMetrics(registry: prometheusClient.Registry) {
     registry.registerMetric(apiCallDurationHistogram);
     registry.registerMetric(httpRequestTotal);
     registry.registerMetric(httpRequestDuration);
-    registry.registerMetric(messagebusTopicReads);
     registry.registerMetric(gitpodVersionInfo);
     registry.registerMetric(instanceStartsSuccessTotal);
     registry.registerMetric(instanceStartsFailedTotal);
@@ -142,18 +141,6 @@ export function observeHttpRequestDuration(
     httpRequestDuration.observe({ method, route, statusCode }, durationInSeconds);
 }
 
-const messagebusTopicReads = new prometheusClient.Counter({
-    name: "gitpod_server_topic_reads_total",
-    help: "The amount of reads from messagebus topics.",
-    labelNames: ["topic"],
-});
-
-export function increaseMessagebusTopicReads(topic: string) {
-    messagebusTopicReads.inc({
-        topic,
-    });
-}
-
 const gitpodVersionInfo = new prometheusClient.Gauge({
     name: "gitpod_version_info",
     help: "Gitpod's version",

components/service-waiter/cmd/redis.go

@@ -16,7 +16,6 @@ import (
 	"github.com/gitpod-io/gitpod/common-go/log"
 )
 
-// messagebusCmd represents the messagebus command
 var redisCmd = &cobra.Command{
 	Use:   "redis",
 	Short: "waits for redis to become reachable",

dev/gpctl/cmd/workspaces-watch.go

@@ -21,7 +21,6 @@ const (
 	GitpodContainerRegistry     = "eu.gcr.io/gitpod-core-dev/build"
 	InClusterDbSecret           = "mysql"
 	InClusterMessageQueueName   = "rabbitmq"
-	InClusterMessageQueueTLS    = "messagebus-certificates-secret-core"
 	KubeRBACProxyRepo           = "quay.io"
 	KubeRBACProxyImage          = "brancz/kube-rbac-proxy"
 	KubeRBACProxyTag            = "v0.14.2"

install/installer/pkg/common/constants.go

@@ -210,7 +210,6 @@ rm /var/lib/rancher/k3s/server/manifests/gitpod/*Issuer*
 # update PersistentVolumeClaim's to use k3s's `local-path` storage class
 for f in /var/lib/rancher/k3s/server/manifests/gitpod/*PersistentVolumeClaim*.yaml; do yq e -i '.spec.storageClassName="local-path"' "$f"; done
 # Set `volumeClassTemplate` so that each replica creates its own PVC
-yq eval-all -i ". as \$item ireduce ({}; . *+ \$item)" /var/lib/rancher/k3s/server/manifests/gitpod/*_StatefulSet_messagebus.yaml /app/manifests/messagebus.yaml
 # update Statefulset's to use k3s's `local-path` storage class
 for f in /var/lib/rancher/k3s/server/manifests/gitpod/*StatefulSet*.yaml; do yq e -i '.spec.volumeClaimTemplates[0].spec.storageClassName="local-path"' "$f"; done
 

install/preview/entrypoint.sh

@@ -170,7 +170,6 @@ var (
 		{name: "node-labeler"},
 		{name: "proxy"},
 		{name: "public-api-server"},
-		{name: "rabbitmq", labelKey: "app.kubernetes.io/name"}, // messagebus
 		{name: "redis"},
 		{name: "registry-facade"},
 		{name: "server"},