Use stable version of kube-state-metrics (#209)

* Use stable version of `kube-state-metrics`
* Make `kube_state_metrics_version` renovatable

class/defaults.yml

@@ -16,6 +16,8 @@ parameters:
     jsonnetfile_parameters:
       cmo_version: ${openshift4_monitoring:manifests_version}
       etcd_version: ${openshift4_monitoring:manifests_version}
+      # renovate repo=https://github.com/kubernetes/kube-state-metrics
+      kube_state_metrics_version: v2.13.0
     defaultConfig:
       nodeSelector:
         node-role.kubernetes.io/infra: ''

jsonnetfile.jsonnet

@@ -11,6 +11,17 @@
       version: std.extVar('cmo_version'),
       name: 'cluster-monitoring-operator',
     },
+    if std.extVar('kube_state_metrics_version') != null && std.extVar('kube_state_metrics_version') != '' then
+      {
+        source: {
+          git: {
+            remote: 'https://github.com/kubernetes/kube-state-metrics',
+            subdir: 'jsonnet',
+          },
+        },
+        version: std.extVar('kube_state_metrics_version'),
+        name: 'kube-state-metrics',
+      },
     if std.extVar('etcd_version') != '' then
       {
         source: {

renovate.json

@@ -70,5 +70,15 @@
         "^quay.io/prometheus/node-exporter$"
       ]
     }
+  ],
+  "customManagers": [
+    {
+      "customType": "regex",
+      "fileMatch": "^class/defaults.yml$",
+      "matchStrings": [
+        "# renovate repo=(?<depName>[^\\s}]+).*\n.+version: (?<currentValue>[^\\s}]+)"
+      ],
+      "datasourceTemplate": "git-tags"
+    }
   ]
 }