From b51b9b983fb64b65518e8f05efb1a16fb1eeca02 Mon Sep 17 00:00:00 2001
From: Frederic Branczyk <fbranczyk@gmail.com>
Date: Fri, 24 Jul 2020 11:23:10 +0200
Subject: [PATCH] prometheus-adapter: Collect metrics from Prometheus Adapter
---
.../prometheus-adapter.libsonnet | 27 +++++++++++++++++++
kustomization.yaml | 1 +
.../prometheus-adapter-serviceMonitor.yaml | 18 +++++++++++++
3 files changed, 46 insertions(+)
create mode 100644 manifests/prometheus-adapter-serviceMonitor.yaml
diff --git a/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet b/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
index ff51e9f9..682f3015 100644
--- a/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
+++ b/jsonnet/kube-prometheus/prometheus-adapter/prometheus-adapter.libsonnet
@@ -87,6 +87,33 @@ local k = import 'ksonnet/ksonnet.beta.4/k.libsonnet';
configmap.mixin.metadata.withNamespace($._config.namespace),
+ serviceMonitor:
+ {
+ apiVersion: 'monitoring.coreos.com/v1',
+ kind: 'ServiceMonitor',
+ metadata: {
+ name: $._config.prometheusAdapter.name,
+ namespace: $._config.namespace,
+ labels: $._config.prometheusAdapter.labels,
+ },
+ spec: {
+ selector: {
+ matchLabels: $._config.prometheusAdapter.labels,
+ },
+ endpoints: [
+ {
+ port: 'https',
+ interval: '30s',
+ scheme: 'https',
+ tlsConfig: {
+ insecureSkipVerify: true,
+ },
+ bearerTokenFile: '/var/run/secrets/kubernetes.io/serviceaccount/token',
+ },
+ ],
+ },
+ },
+
service:
local service = k.core.v1.service;
local servicePort = k.core.v1.service.mixin.spec.portsType;
diff --git a/kustomization.yaml b/kustomization.yaml
index 8047150b..73ce56e5 100644
--- a/kustomization.yaml
+++ b/kustomization.yaml
@@ -36,6 +36,7 @@ resources:
- ./manifests/prometheus-adapter-roleBindingAuthReader.yaml
- ./manifests/prometheus-adapter-service.yaml
- ./manifests/prometheus-adapter-serviceAccount.yaml
+- ./manifests/prometheus-adapter-serviceMonitor.yaml
- ./manifests/prometheus-clusterRole.yaml
- ./manifests/prometheus-clusterRoleBinding.yaml
- ./manifests/prometheus-operator-serviceMonitor.yaml
diff --git a/manifests/prometheus-adapter-serviceMonitor.yaml b/manifests/prometheus-adapter-serviceMonitor.yaml
new file mode 100644
index 00000000..91a8d51a
--- /dev/null
+++ b/manifests/prometheus-adapter-serviceMonitor.yaml
@@ -0,0 +1,18 @@
+apiVersion: monitoring.coreos.com/v1
+kind: ServiceMonitor
+metadata:
+ labels:
+ name: prometheus-adapter
+ name: prometheus-adapter
+ namespace: monitoring
+spec:
+ endpoints:
+ - bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
+ interval: 30s
+ port: https
+ scheme: https
+ tlsConfig:
+ insecureSkipVerify: true
+ selector:
+ matchLabels:
+ name: prometheus-adapter
--
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