Merge pull request #51 from protofy/feat/report_probe_status

feat: Add reporting of probe status
protofy · Jan 6, 2025 · f5cb611 · f5cb611
2 parents 178c86f + b83e9e5
commit f5cb611
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Showing 3 changed files with 18 additions and 2 deletions.
diff --git a/charts/prometheus-agent/Chart.yaml b/charts/prometheus-agent/Chart.yaml
@@ -15,7 +15,7 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 0.1.2
+version: 0.1.3
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to

diff --git a/charts/prometheus-agent/README.md b/charts/prometheus-agent/README.md
@@ -1,6 +1,6 @@
 # prometheus-agent
 
-![Version: 0.1.2](https://img.shields.io/badge/Version-0.1.2-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.31.3](https://img.shields.io/badge/AppVersion-v0.31.3-informational?style=flat-square)
+![Version: 0.1.3](https://img.shields.io/badge/Version-0.1.3-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: v0.31.3](https://img.shields.io/badge/AppVersion-v0.31.3-informational?style=flat-square)
 
 Helm chart to deploy a version of the grafana agent geared towards scraping prometheus metrics and sending them to a Prometheus/Mimir instance via remote write
 

diff --git a/charts/prometheus-agent/templates/configMap.yaml b/charts/prometheus-agent/templates/configMap.yaml
@@ -125,6 +125,22 @@ data:
                 source_labels:
                 - __meta_kubernetes_pod_node_name
                 target_label: node
+            - job_name: 'kubelet-probes'
+                kubernetes_sd_configs:
+                  - role: node
+                scheme: https
+                tls_config:
+                  ca_file: /var/run/secrets/kubernetes.io/serviceaccount/ca.crt
+                bearer_token_file: /var/run/secrets/kubernetes.io/serviceaccount/token
+                relabel_configs:
+                  - action: labelmap
+                    regex: __meta_kubernetes_node_label_(.+)
+                  - target_label: __address__
+                    replacement: kubernetes.default.svc:443
+                  - source_labels: [__meta_kubernetes_node_name]
+                    regex: (.+)
+                    target_label: __metrics_path__
+                    replacement: /api/v1/nodes/${1}/proxy/metrics/probes
     {{- end }}
     {{- if .Values.monitor_pods }}
             - job_name: "kubernetes-pods"