53 lines
2.5 KiB
Smarty
53 lines
2.5 KiB
Smarty
{{ define "validations.platform" -}}
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{{- $platform := "" }}
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{{- if (.Capabilities.APIVersions.Has "security.openshift.io/v1/SecurityContextConstraints") }}
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{{- $platform = "openshift" }}
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{{- include "validations.platform.openshift" . }}
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{{- end }}
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{{- range $node := (lookup "v1" "Node" "" "").items }}
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{{- if eq $platform "" }}
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{{- range $label, $value := $node.metadata.labels }}
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{{- if regexMatch "kubernetes.azure.com.*" $label }}
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{{- $platform = "aks" }}
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{{- include "validations.platform.aks" $ }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{ define "validations.platform.aks" -}}
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{{- range $collector := (include "collectors.list.enabled" .) | fromYamlArray }}
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{{- if ne (dig "controller" "podAnnotations" "kubernetes.azure.com/set-kube-service-host-fqdn" "false" (index $.Values $collector)) "true" }}
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{{- $msg := list "" "This Kubernetes cluster appears to be Azure AKS." }}
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{{- $msg = append $msg "To ensure connectivity to the API server, please set:" }}
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{{- $msg = append $msg (printf "%s:" $collector) }}
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{{- $msg = append $msg " controller:" }}
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{{- $msg = append $msg " podAnnotations:" }}
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{{- $msg = append $msg " kubernetes.azure.com/set-kube-service-host-fqdn: \"true\"" }}
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{{- fail (join "\n" $msg) }}
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{{- end }}
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{{- end }}
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{{- if and ($.Values.clusterMetrics.enabled) ((index $.Values.clusterMetrics "kube-state-metrics").enabled) }}
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{{- if ne (dig "podAnnotations" "kubernetes.azure.com/set-kube-service-host-fqdn" "false" (index $.Values.clusterMetrics "kube-state-metrics")) "true" }}
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{{- $msg := list "" "This Kubernetes cluster appears to be Azure AKS." }}
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{{- $msg = append $msg "To ensure connectivity to the API server, please set:" }}
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{{- $msg = append $msg "clusterMetrics:" }}
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{{- $msg = append $msg " kube-state-metrics:" }}
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{{- $msg = append $msg " podAnnotations:" }}
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{{- $msg = append $msg " kubernetes.azure.com/set-kube-service-host-fqdn: \"true\"" }}
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{{- fail (join "\n" $msg) }}
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{{- end }}
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{{- end }}
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{{- end }}
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{{ define "validations.platform.openshift" -}}
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{{- if not (eq .Values.global.platform "openshift") }}
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{{- $msg := list "" "This Kubernetes cluster appears to be OpenShift. Please set the platform to enable compatibility:" }}
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{{- $msg = append $msg "global:" }}
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{{- $msg = append $msg " platform: openshift" }}
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{{- fail (join "\n" $msg) }}
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{{- end }}
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{{- end }}
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