Merge "helm-toolkit prometheus service annotation clean up"

calico/templates/daemonset-calico-node.yaml

@@ -39,6 +39,8 @@ limitations under the License.
 {{- $_ := set .Values "pod_dependency" .Values.dependencies.calico_node -}}
 {{- end -}}
 
+{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.calico_node }}
+
 {{- $serviceAccountName := "calico-cni-plugin"}}
 {{ tuple $envAll $envAll.Values.pod_dependency $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
 ---
@@ -93,7 +95,9 @@ spec:
         # reserves resources for critical add-on pods so that they can be rescheduled after
         # a failure.  This annotation works in tandem with the toleration below.
         scheduler.alpha.kubernetes.io/critical-pod: ''
-{{ tuple $envAll.Values.pod.annotations.calico_node | include "helm-toolkit.snippets.prometheus_pod_annotations" | indent 8 }}
+{{- if .Values.monitoring.prometheus.enabled }}
+{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_pod_annotations" | indent 8 }}
+{{- end }}
     spec:
       hostNetwork: true
       tolerations:

calico/values.yaml

@@ -44,10 +44,6 @@ images:
       - calico_kube_policy_controller
 
 pod:
-  annotations:
-    calico_node:
-      prometheus_port: 9091
-      prometheus_scrape: true
   resources:
     enabled: false
     jobs:
@@ -104,6 +100,13 @@ endpoints:
       peer:
         default: 6667
 
+monitoring:
+  prometheus:
+    enabled: true
+    calico_node:
+      scrape: true
+      port: 9091
+
 networking:
   podSubnet: 192.168.0.0/16
   #NOTE(portdirect): this should be the physical MTU, the appropriate MTU

helm-toolkit/templates/snippets/_prometheus_pod_annotations.tpl

@@ -22,14 +22,14 @@ limitations under the License.
 # pod's declared ports (default is a port-free target if none are declared).
 
 {{- define "helm-toolkit.snippets.prometheus_pod_annotations" -}}
-{{- $pod := index . 0 -}}
-{{- if $pod.prometheus_scrape }}
-prometheus.io/scrape: {{ $pod.prometheus_scrape | quote }}
+{{- $config := index . 0 -}}
+{{- if $config.scrape }}
+prometheus.io/scrape: {{ $config.scrape | quote }}
 {{- end }}
-{{- if $pod.prometheus_path }}
-prometheus.io/path: {{ $pod.prometheus_path | quote }}
+{{- if $config.path }}
+prometheus.io/path: {{ $config.path | quote }}
 {{- end }}
-{{- if $pod.prometheus_port }}
-prometheus.io/port: {{ $pod.prometheus_port | quote }}
+{{- if $config.port }}
+prometheus.io/port: {{ $config.port | quote }}
 {{- end }}
 {{- end -}}

helm-toolkit/templates/snippets/_prometheus_service_annotations.tpl

@@ -1,12 +1,9 @@
 {{/*
 Copyright 2017 The Openstack-Helm Authors.
-
 Licensed under the Apache License, Version 2.0 (the "License");
 you may not use this file except in compliance with the License.
 You may obtain a copy of the License at
-
    http://www.apache.org/licenses/LICENSE-2.0
-
 Unless required by applicable law or agreed to in writing, software
 distributed under the License is distributed on an "AS IS" BASIS,
 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
@@ -24,9 +21,17 @@ limitations under the License.
 # service then set this appropriately.
 
 {{- define "helm-toolkit.snippets.prometheus_service_annotations" -}}
-{{- $endpoint := index . 0 -}}
-prometheus.io/scrape: {{ $endpoint.scrape | quote }}
-prometheus.io/scheme: {{ $endpoint.scheme.default | quote }}
-prometheus.io/path: {{ $endpoint.path.default | quote }}
-prometheus.io/port: {{ $endpoint.scrape_port | quote }}
+{{- $config := index . 0 -}}
+{{- if $config.scrape }}
+prometheus.io/scrape: {{ $config.scrape | quote }}
+{{- end }}
+{{- if $config.scheme }}
+prometheus.io/scheme: {{ $config.scheme | quote }}
+{{- end }}
+{{- if $config.path }}
+prometheus.io/path: {{ $config.path | quote }}
+{{- end }}
+{{- if $config.port }}
+prometheus.io/port: {{ $config.port | quote }}
+{{- end }}
 {{- end -}}

prometheus-kube-state-metrics/templates/service-controller-manager.yaml

@@ -16,7 +16,7 @@ limitations under the License.
 
 {{- if .Values.manifests.service_controller_manager }}
 {{- $envAll := . }}
-{{- $endpoint := $envAll.Values.endpoints.kube_controller_manager }}
+{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.kube_controller_manager }}
 ---
 apiVersion: v1
 kind: Service
@@ -25,7 +25,9 @@ metadata:
   labels:
 {{ tuple $envAll "controller-manager" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
   annotations:
-{{ tuple $endpoint | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- if .Values.monitoring.prometheus.enabled }}
+{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- end }}
 spec:
   selector:
     component: kube-controller-manager

prometheus-kube-state-metrics/templates/service-kube-state-metrics.yaml

@@ -14,18 +14,20 @@ See the License for the specific language governing permissions and
 limitations under the License.
 */}}
 
-{{- if .Values.manifests.service_kube_metrics }}
+{{- if .Values.manifests.service_kube_state_metrics }}
 {{- $envAll := . }}
-{{- $endpoint := $envAll.Values.endpoints.kube_metrics }}
+{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.kube_state_metrics }}
 ---
 apiVersion: v1
 kind: Service
 metadata:
-  name: {{ tuple "kube_metrics" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
+  name: {{ tuple "kube_state_metrics" "internal" . | include "helm-toolkit.endpoints.hostname_short_endpoint_lookup" }}
   labels:
 {{ tuple $envAll "kube-state-metrics" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
   annotations:
-{{ tuple $endpoint | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- if .Values.monitoring.prometheus.enabled }}
+{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- end }}
 spec:
   ports:
   - name: http

prometheus-kube-state-metrics/templates/service-scheduler.yaml

@@ -16,7 +16,7 @@ limitations under the License.
 
 {{- if .Values.manifests.service_scheduler }}
 {{- $envAll := . }}
-{{- $endpoint := $envAll.Values.endpoints.kube_scheduler }}
+{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.kube_scheduler }}
 ---
 apiVersion: v1
 kind: Service
@@ -25,7 +25,9 @@ metadata:
   labels:
 {{ tuple $envAll "kube-scheduler" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
   annotations:
-{{ tuple $endpoint | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- if .Values.monitoring.prometheus.enabled }}
+{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- end }}
 spec:
   selector:
     component: kube-scheduler

prometheus-kube-state-metrics/values.yaml

@@ -101,10 +101,10 @@ endpoints:
     port:
       registry:
         node: 5000
-  kube_metrics:
+  kube_state_metrics:
     namespace: null
     hosts:
-      default: kube-metrics
+      default: kube-state-metrics
     host_fqdn_override:
       default: null
     path:
@@ -114,22 +114,26 @@ endpoints:
     port:
       http:
         default: 8080
-    scrape: true
-    scrape_port: 8080
   kube_scheduler:
     scheme:
       default: 'http'
     path:
       default: /metrics
-    scrape: true
-    scrape_port: 10251
   kube_controller_manager:
     scheme:
       default: 'http'
     path:
       default: /metrics
-    scrape: true
-    scrape_port: 10252
+
+monitoring:
+  prometheus:
+    enabled: true
+    kube_state_metrics:
+      scrape: true
+    kube_scheduler:
+      scrape: true
+    kube_controller_manager:
+      scrape: true
 
 network:
   kube_state_metrics:
@@ -141,7 +145,7 @@ manifests:
   clusterrolebinding: true
   deployment: true
   job_image_repo_sync: true
-  service_kube_metrics: true
+  service_kube_state_metrics: true
   service_controller_manager: true
   service_scheduler: true
   serviceaccount: true

prometheus-node-exporter/templates/service.yaml

@@ -16,7 +16,7 @@ limitations under the License.
 
 {{- if .Values.manifests.service }}
 {{- $envAll := . }}
-{{- $endpoint := $envAll.Values.endpoints.node_metrics }}
+{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.node_exporter }}
 ---
 apiVersion: v1
 kind: Service
@@ -25,7 +25,9 @@ metadata:
   labels:
 {{ tuple $envAll "node_exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
   annotations:
-{{ tuple $endpoint | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- if .Values.monitoring.prometheus.enabled }}
+{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- end }}
 spec:
   type: ClusterIP
   clusterIP: None

prometheus-node-exporter/values.yaml

@@ -92,6 +92,12 @@ conditional_dependencies:
       - service: local_image_registry
         endpoint: node
 
+monitoring:
+  prometheus:
+    enabled: true
+    node_exporter:
+      scrape: true
+
 network:
   node_exporter:
     port: 9100
@@ -123,8 +129,8 @@ endpoints:
     port:
       metrics:
         default: 9100
-    scrape: true
-    scrape_port: 9100
+      prometheus_port:
+        default: 9100
 
 manifests:
   configmap_bin: true

prometheus-openstack-exporter/templates/service.yaml

@@ -16,7 +16,7 @@ limitations under the License.
 
 {{- if .Values.manifests.service }}
 {{- $envAll := . }}
-{{- $endpoint := $envAll.Values.endpoints.prometheus_openstack_exporter }}
+{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.openstack_exporter }}
 ---
 apiVersion: v1
 kind: Service
@@ -25,7 +25,9 @@ metadata:
   labels:
 {{ tuple $envAll "prometheus-openstack-exporter" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
   annotations:
-{{ tuple $endpoint | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- if .Values.monitoring.prometheus.enabled }}
+{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- end }}
 spec:
   ports:
   - name: http

prometheus-openstack-exporter/values.yaml

@@ -144,7 +144,6 @@ endpoints:
     port:
       exporter:
         default: 9103
-    scrape: true
   identity:
     name: keystone
     auth:
@@ -178,6 +177,16 @@ endpoints:
       api:
         default: 80
 
+monitoring:
+  prometheus:
+    enabled: true
+    openstack_exporter:
+      scrape: true
+
+network:
+  openstack_metrics_exporter:
+    port: 9103
+
 manifests:
   configmap_bin: true
   deployment: true

prometheus/templates/service.yaml

@@ -16,7 +16,7 @@ limitations under the License.
 
 {{- if .Values.manifests.service }}
 {{- $envAll := . }}
-{{- $endpoint := $envAll.Values.endpoints.monitoring }}
+{{- $prometheus_annotations := $envAll.Values.monitoring.prometheus.prometheus }}
 ---
 apiVersion: v1
 kind: Service
@@ -25,7 +25,9 @@ metadata:
   labels:
 {{ tuple $envAll "prometheus" "metrics" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
   annotations:
-{{ tuple $endpoint | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- if .Values.monitoring.prometheus.enabled }}
+{{ tuple $prometheus_annotations | include "helm-toolkit.snippets.prometheus_service_annotations" | indent 4 }}
+{{- end }}
 spec:
   ports:
   - name: prom-metrics

prometheus/values.yaml

@@ -112,8 +112,6 @@ endpoints:
       api:
         default: 9090
         public: 80
-    scrape: true
-    scrape_port: 9090
   alerts:
     name: alertmanager
     namespace: null
@@ -147,6 +145,12 @@ conditional_dependencies:
       - service: local_image_registry
         endpoint: node
 
+monitoring:
+  prometheus:
+    enabled: true
+    prometheus:
+      scrape: true
+
 network:
   prometheus:
     ingress: