updating versions for prometheus helm chart

Author: nihussmann

docs/developers.md

@@ -4,6 +4,12 @@ This document collects some information about things developers of the gop shoul
 problems they might face when they try to run and test their changes.
 It provides workarounds or solutions for the given issues.
 
+## Disclaimer
+
+The versions listed in this README may not always reflect the most current release. 
+Please be aware that newer versions may exist, and it is recommended to use the latest stable version for the best performance and security. 
+Always check the official release notes or the project repository for up-to-date version information.
+
 ## Table of contents
 
 <!-- Update with ` doctoc --notitle docs/developers.md --maxlevel 4      `. See https://github.com/thlorenz/doctoc -->
@@ -567,11 +573,11 @@ skopeo copy docker://registry.k8s.io/ingress-nginx/controller:v1.9.6 --dest-cred
 # Using latest will lead to failure with
 # k describe prometheus -n monitoring
 #  Message:               initializing PrometheusRules failed: failed to parse version: Invalid character(s) found in major number "0latest"
-skopeo copy docker://quay.io/prometheus/prometheus:v2.55.1 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/prometheus:v2.55.1
-skopeo copy docker://quay.io/prometheus-operator/prometheus-operator:v0.78.2 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/prometheus-operator
-skopeo copy docker://quay.io/prometheus-operator/prometheus-config-reloader:v0.78.1 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/prometheus-config-reloader
-skopeo copy docker://docker.io/grafana/grafana:11.3.1 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/grafana
-skopeo copy docker://quay.io/kiwigrid/k8s-sidecar:1.28.0 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/k8s-sidecar
+skopeo copy docker://quay.io/prometheus/prometheus:v3.2.1 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/prometheus:v3.2.1
+skopeo copy docker://quay.io/prometheus-operator/prometheus-operator:v0.80.1 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/prometheus-operator
+skopeo copy docker://quay.io/prometheus-operator/prometheus-config-reloader:v0.80.1 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/prometheus-config-reloader
+skopeo copy docker://docker.io/grafana/grafana:11.5.2 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/grafana
+skopeo copy docker://quay.io/kiwigrid/k8s-sidecar:1.30.0 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/k8s-sidecar
 
 # Cert Manager images
 skopeo copy docker://quay.io/jetstack/cert-manager-controller:v1.16.1 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false docker://localhost:30000/proxy/cert-manager-controller
@@ -580,7 +586,7 @@ skopeo copy docker://quay.io/jetstack/cert-manager-webhook:v1.16.1 --dest-creds
 
 # Needed for the builds to work with proxy-registry
 skopeo copy docker://bitnami/kubectl:1.29 --dest-creds Proxy:Proxy12345 --dest-tls-verify=false  docker://localhost:30000/proxy/bitnami/kubectl:1.29
-skopeo copy docker://eclipse-temurin:11-jre-alpine --dest-creds Proxy:Proxy12345 --dest-tls-verify=false  docker://localhost:30000/proxy/eclipse-temurin:11-jre-alpine
+skopeo copy docker://eclipse-temurin:17-jre-alpine --dest-creds Proxy:Proxy12345 --dest-tls-verify=false  docker://localhost:30000/proxy/eclipse-temurin:17-jre-alpine
 skopeo copy docker://ghcr.io/cloudogu/helm:3.16.1-1  --dest-creds Proxy:Proxy12345 --dest-tls-verify=false  docker://localhost:30000/proxy/helm:latest 
 ```
 
@@ -607,7 +613,7 @@ docker run --rm -t -u $(id -u) \
     --registry-password-read-only=RegistryRead12345 \
     --kubectl-image=localhost:30000/proxy/bitnami/kubectl:1.29 \
     --helm-image=localhost:30000/proxy/helm:latest \
-    --petclinic-image=localhost:30000/proxy/eclipse-temurin:11-jre-alpine \
+    --petclinic-image=localhost:30000/proxy/eclipse-temurin:17-jre-alpine \
     --mailhog-image=localhost:30000/proxy/mailhog:latest \
     --vault-image=localhost:30000/proxy/vault:latest \
     --external-secrets-image=localhost:30000/proxy/external-secrets:latest \
@@ -618,7 +624,7 @@ docker run --rm -t -u $(id -u) \
     --cert-manager-image=localhost:30000/proxy/cert-manager-controller:latest \
     --cert-manager-webhook-image=localhost:30000/proxy/cert-manager-webhook:latest \
     --cert-manager-cainjector-image=localhost:30000/proxy/cert-manager-cainjector:latest \
-    --prometheus-image=localhost:30000/proxy/prometheus:v2.55.1 \
+    --prometheus-image=localhost:30000/proxy/prometheus:v3.2.1 \
     --prometheus-operator-image=localhost:30000/proxy/prometheus-operator:latest \
     --prometheus-config-reloader-image=localhost:30000/proxy/prometheus-config-reloader:latest \
     --grafana-image=localhost:30000/proxy/grafana:latest \
@@ -779,11 +785,11 @@ docker run -it -u $(id -u) \
     -v ~/.config/k3d/kubeconfig-airgapped-playground.yaml:/home/.kube/config \
     --net=host gitops-playground:dev --argocd --yes -x \
       --vault=dev --metrics \
-      --grafana-image localhost:30002/library/grafana:8.2.1 \
-      --grafana-sidecar-image localhost:30002/library/k8s-sidecar:1.14.2 \
-      --prometheus-image localhost:30002/library/prometheus:v2.28.1 \
-      --prometheus-operator-image localhost:30002/library/prometheus-operator:v0.50.0 \
-      --prometheus-config-reloader-image localhost:30002/library/prometheus-config-reloader:v0.50.0 \
+      --grafana-image localhost:30002/library/grafana:11.5.2 \
+      --grafana-sidecar-image localhost:30002/library/k8s-sidecar:1.30.0 \
+      --prometheus-image localhost:30002/library/prometheus:v3.2.1 \
+      --prometheus-operator-image localhost:30002/library/prometheus-operator:v0.80.1 \
+      --prometheus-config-reloader-image localhost:30002/library/prometheus-config-reloader:v0.80.1 \
       --external-secrets-image localhost:30002/library/external-secrets:v0.6.1 \
       --external-secrets-certcontroller-image localhost:30002/library/external-secrets:v0.6.1 \
       --external-secrets-webhook-image localhost:30002/library/external-secrets:v0.6.1 \

src/main/groovy/com/cloudogu/gitops/config/Config.groovy

@@ -545,7 +545,7 @@ class Config {
                 chart: 'kube-prometheus-stack',
                 repoURL: 'https://prometheus-community.github.io/helm-charts',
                 /* When updating this make sure to also test if air-gapped mode still works */
-                version: '66.5.0',
+                version: '69.7.4',
                 values: [:] // Otherwise values is null 🤷‍♂️
         )
         static class MonitoringHelmSchema extends HelmConfigWithValues {