feat(ksm): dev-178733 add ksm category (#434)

* feat(ksm): ksm url fetch

* feat(ksm): ksm url param added

* feat(ksm): version update

Author: rohitphataklm

charts/argus/Chart.yaml

@@ -6,9 +6,9 @@ maintainers:
   - email: [email protected]
     name: LogicMonitor
 name: argus
-version: 11.0.0-rt01
+version: 11.1.0-rc01
 home: https://logicmonitor.github.io/helm-charts-qa
-appVersion: v15.0.0-rt01
+appVersion: v15.1.0-rc01
 dependencies:
   - name: lmutil
     repository: https://logicmonitor.github.io/helm-charts-qa

charts/argus/templates/_argus_config.tpl

@@ -76,4 +76,5 @@ proxy:
 proxy:
   url: {{ .Values.global.proxy.url }}
 {{- end }}
+ksmUrl: {{ include "ksm-url" . }}
 {{- end -}}

charts/argus/templates/_helpers.tpl

@@ -117,6 +117,38 @@ Collector Pod security context
 {{ toYaml .Values.collector.podSecurityContext | nindent 0 }}
 {{- end }}
 
+{{- define "ksm-url" -}}
+{{- $url := "" }}
+{{- $ksm := index .Values "kube-state-metrics" }}
+{{- if .Values.ksmUrl }}
+{{- $url = .Values.ksmUrl }}
+{{- else if $ksm.enabled }}
+{{- $port := "" }}
+    {{- range $p := .Release.Service.spec.ports }}
+      {{- if or (eq $p.name "http") (eq $p.name "http-metrics") }}
+        {{- $port = $p.port }}
+      {{- end }}
+    {{- end }}
+{{- $url = printf "http://%s-kube-state-metrics.%s.svc.cluster.local:%d/metrics" .Release.metadata.name .Release.Namespace $port }}
+{{- else }}
+{{- $services := (lookup "v1" "Service" "" "") | default dict }}
+{{- $filteredServices := dict "items" (list) }}
+{{- range $service := $services.items }}
+  {{- if eq (index $service.metadata.labels "app.kubernetes.io/name" | default "") "kube-state-metrics" }}
+    {{- $_ := set $filteredServices "items" (append $filteredServices.items $service) }}
+    {{- $port := "" }}
+    {{- range $p := $service.spec.ports }}
+      {{- if or (eq $p.name "http") (eq $p.name "http-metrics") }}
+        {{- $port = $p.port }}
+      {{- end }}
+    {{- end }}
+    {{- $url = printf "http://%s.%s.svc.cluster.local:%d/metrics" $service.metadata.name $service.metadata.namespace $port }}
+  {{- end }}
+{{- end }}
+{{- end }}
+{{- $url }}
+{{- end }}
+
 {{- define "collector-csp" }}
 {{- $addCaps := .Values.collector.securityContext.capabilities.add }}
 {{- if and (eq (include "lmutil.get-platform" .) "gke") (not (has "NET_RAW" $addCaps)) }}

charts/argus/values.schema.json

@@ -461,6 +461,16 @@
       },
       "$comment": "tf:optional,yamlencode"
     },
+    "ksmUrl": {
+      "$id": "#/properties/ksmUrl",
+      "type": "string",
+      "title": "KSM service URL",
+      "description": "KSM service URL to be used by devices in the portal",
+      "default": "",
+      "examples": [
+        "http://lmc-kube-state-metrics.logicmonitor.svc.cluster.local:8080/metrics"
+      ]
+    },
     "replicas": {
       "$id": "#/properties/replicas",
       "type": "integer",

charts/argus/values.yaml

@@ -64,6 +64,8 @@ resourceContainerID: 1
 log:
   level: "info"
 
+ksmUrl: ""
+
 collectorsetcontroller:
   address: collectorset-controller
   port: 50000