Adjust answers for project monitoring

charts/rancher-monitoring/v0.0.3/charts/grafana/templates/deployment.yaml

@@ -119,7 +119,7 @@ spec:
         {{- end }}
         {{- end }}
     {{- if .Values.enabledRBAC }}
-      serviceAccountName: {{ default (include "app.fullname" .) .Values.serviceAccountName }}
+      serviceAccountName: {{ default (default (include "app.fullname" .) .Values.serviceAccountName) .Values.serviceAccountNameOverride }}
     {{- end }}
     {{- if .Values.tolerations }}
       tolerations:

charts/rancher-monitoring/v0.0.3/charts/prometheus/additionals/w-altermanager_project.yaml

+{{- if eq .Values.level "project" }}
+- static_configs: 
+  - targets: 
+    - {{ .Values.project.alertManagerTarget }}
+    labels: 
+      level: {{ .Values.level }}
+      project_id: {{ .Values.global.projectName }}
+      cluster_id: {{ .Values.global.clusterName }}
+      cluster_name: {{ .Values.project.clusterDisplayName }}
+      project_name: {{ .Values.project.projectDisplayName }}
+{{- end }}

charts/rancher-monitoring/v0.0.3/charts/prometheus/templates/_helpers.tpl

@@ -56,3 +56,52 @@
 {{- $name := include "app.name" . -}}
 {{- printf "%s-auth-%s" $name .Release.Name -}}
 {{- end -}}
+
+{{- define "namespace.selector" -}}
+{{- if and .selector .selector.matchLabels -}}
+matchLabels:
+{{ toYaml .selector.matchLabels | indent 2 }}
+{{- end }}
+matchExpressions:
+{{- if .projectName }}
+- key: "field.cattle.io/projectId"
+  operator: "In"
+  values: [ "{{ .projectName }}" ]
+{{- end }}
+{{- if and .selector .selector.matchExpressions }}
+{{ toYaml .selector.matchExpressions }}
+{{- end -}}
+{{- end -}}
+
+{{- define "serviceMonitor.namespace.selector" -}}
+{{- $rootContext := dict -}}
+{{- $_ := set $rootContext "projectName" .Values.global.projectName -}}
+{{- $_ := set $rootContext "selector" .Values.serviceMonitorNamespaceSelector -}}
+serviceMonitorNamespaceSelector:
+{{ include "namespace.selector" $rootContext | indent 2 }}
+{{- end -}}
+
+{{- define "rule.namespace.selector" -}}
+{{- $rootContext := dict -}}
+{{- $_ := set $rootContext "projectName" .Values.global.projectName -}}
+{{- $_ := set $rootContext "selector" .Values.ruleNamespaceSelector -}}
+ruleNamespaceSelector:
+{{ include "namespace.selector" $rootContext | indent 2 }}
+{{- end -}}
+
+{{- define "rule.selector" -}}
+ruleSelector:
+{{- if and .Values.ruleSelector .Values.ruleSelector.matchLabels }}
+  matchLabels:
+{{ toYaml .Values.ruleSelector.matchLabels | indent 4}}
+{{- end }}
+  matchExpressions:
+{{- if eq .Values.level "project" }}
+  - key: "source"
+    operator: "In"
+    values: [ "rancher-alert" ]
+{{- end }}
+{{- if and .Values.ruleSelector .Values.ruleSelector.matchExpressions }}
+{{ toYaml .Values.ruleSelector.matchExpressions | indent 2}}
+{{- end }}
+{{- end }}
\ No newline at end of file

charts/rancher-monitoring/v0.0.3/charts/prometheus/templates/prometheus.yaml

@@ -91,14 +91,19 @@ spec:
 {{- else if not (include "additional-alertmanager-configs.yaml" .) }}
   alerting:
     alertmanagers:
-      - namespace: {{ .Release.Namespace }}
+      - namespace: {{ .Values.cluster.alertManagerNamespace }}
         name: alertmanager-operated
         port: http
 {{- end }}
   baseImage: {{ template "system_default_registry" . }}{{ .Values.image.repository }}
-{{- if .Values.externalLabels }}
+{{- if or (.Values.externalLabels) (eq .Values.level "project") }}
   externalLabels:
-{{ toYaml .Values.externalLabels | indent 4}}
+{{- if and (eq .Values.level "project") }}
+    prometheus_from: {{ .Values.global.clusterName }}
+{{- end }}
+{{- range $key, $value := .Values.externalLabels}}
+    {{ $key }}: {{ $value | quote }}
+{{- end }}
 {{- end }}
   nodeSelector:
     beta.kubernetes.io/os: linux
@@ -130,11 +135,8 @@ spec:
 {{- if .Values.enabledRBAC }}
   serviceAccountName: {{ default (default (include "app.fullname" .) .Values.serviceAccountName) .Values.serviceAccountNameOverride }}
 {{- end }}
-{{- if .Values.serviceMonitorNamespaceSelector }}
-  serviceMonitorNamespaceSelector:
-{{ toYaml .Values.serviceMonitorNamespaceSelector | indent 4 }}
-{{- end }}
-{{- if .Values.serviceMonitorSelector }}
+{{ include "serviceMonitor.namespace.selector" . | indent 2 }}
+{{- if or (.Values.serviceMonitorSelector) (eq .Values.level "project") }}
   serviceMonitorSelector:
 {{ toYaml .Values.serviceMonitorSelector | indent 4 }}
 {{- end }}
@@ -143,14 +145,8 @@ spec:
   - bearerTokenFile: /var/run/secrets/kubernetes.io/serviceaccount/token
     url: {{ printf "%s%s" .Values.sync.target .Values.sync.path }}
 {{- end }}
-{{- if .Values.ruleNamespaceSelector }}
-  ruleNamespaceSelector:
-{{ toYaml .Values.ruleNamespaceSelector | indent 4 }}
-{{- end }}
-{{- if .Values.ruleSelector }}
-  ruleSelector:
-{{ toYaml .Values.ruleSelector | indent 4 }}
-{{- end }}
+{{ include "rule.namespace.selector" . | indent 2}}
+{{ include "rule.selector" . | indent 2 }}
 {{- if or .Values.storageSpec .Values.persistence.enabled }}
   storage:
     volumeClaimTemplate:

charts/rancher-monitoring/v0.0.3/values.yaml

@@ -328,9 +328,8 @@ prometheus:
     size: 50Gi
   alertingEndpoints: []
   secrets: []
-  ## Already exist ServiceAccount
+  ## Override the default generated ServiceAccount name
   ##
-  serviceAccountName: ""
   serviceAccountNameOverride: ""
   ruleNamespaceSelector: {}
   ruleSelector:
@@ -346,6 +345,14 @@ prometheus:
     mode: "remote"
     path: "/api/v1/read"
     target: ""
+  project:
+    alertManagerTarget: ""
+    projectDisplayName: ""
+    clusterDisplayName: ""
+  cluster:
+    alertManagerNamespace: ""
 
 global:
   systemDefaultRegistry: ""
+  clusterName: ""
+  projectName: ""