101 lines
4.6 KiB
YAML
101 lines
4.6 KiB
YAML
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{{- define "mesh" }}
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# The trust domain corresponds to the trust root of a system.
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# Refer to https://github.com/spiffe/spiffe/blob/master/standards/SPIFFE-ID.md#21-trust-domain
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trustDomain: "cluster.local"
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# The namespace to treat as the administrative root namespace for Istio configuration.
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# When processing a leaf namespace Istio will search for declarations in that namespace first
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# and if none are found it will search in the root namespace. Any matching declaration found in the root namespace
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# is processed as if it were declared in the leaf namespace.
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rootNamespace: {{ .Values.meshConfig.rootNamespace | default .Values.global.istioNamespace }}
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defaultConfig:
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{{- if .Values.global.meshID }}
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meshId: {{ .Values.global.meshID }}
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{{- end }}
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tracing:
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{{- if eq .Values.global.proxy.tracer "lightstep" }}
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lightstep:
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# Address of the LightStep Satellite pool
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address: {{ .Values.global.tracer.lightstep.address }}
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# Access Token used to communicate with the Satellite pool
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accessToken: {{ .Values.global.tracer.lightstep.accessToken }}
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{{- else if eq .Values.global.proxy.tracer "zipkin" }}
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zipkin:
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# Address of the Zipkin collector
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address: {{ .Values.global.tracer.zipkin.address | default (print "zipkin." .Values.global.istioNamespace ":9411") }}
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{{- else if eq .Values.global.proxy.tracer "datadog" }}
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datadog:
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# Address of the Datadog Agent
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address: {{ .Values.global.tracer.datadog.address | default "$(HOST_IP):8126" }}
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{{- else if eq .Values.global.proxy.tracer "stackdriver" }}
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stackdriver:
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# enables trace output to stdout.
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{{- if $.Values.global.tracer.stackdriver.debug }}
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debug: {{ $.Values.global.tracer.stackdriver.debug }}
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{{- end }}
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{{- if $.Values.global.tracer.stackdriver.maxNumberOfAttributes }}
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# The global default max number of attributes per span.
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maxNumberOfAttributes: {{ $.Values.global.tracer.stackdriver.maxNumberOfAttributes | default "200" }}
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{{- end }}
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{{- if $.Values.global.tracer.stackdriver.maxNumberOfAnnotations }}
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# The global default max number of annotation events per span.
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maxNumberOfAnnotations: {{ $.Values.global.tracer.stackdriver.maxNumberOfAnnotations | default "200" }}
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{{- end }}
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{{- if $.Values.global.tracer.stackdriver.maxNumberOfMessageEvents }}
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# The global default max number of message events per span.
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maxNumberOfMessageEvents: {{ $.Values.global.tracer.stackdriver.maxNumberOfMessageEvents | default "200" }}
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{{- end }}
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{{- else if eq .Values.global.proxy.tracer "openCensusAgent" }}
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{{/* Fill in openCensusAgent configuration from meshConfig so it isn't overwritten below */}}
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{{ toYaml $.Values.meshConfig.defaultConfig.tracing | indent 8 }}
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{{- else }}
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{}
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{{- end }}
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{{- if .Values.global.remotePilotAddress }}
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{{- if not .Values.global.externalIstiod }}
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discoveryAddress: {{ printf "istiod-remote.%s.svc" .Release.Namespace }}:15012
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{{- else }}
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discoveryAddress: {{ printf "istiod.%s.svc" .Release.Namespace }}:15012
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{{- end }}
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{{- else }}
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discoveryAddress: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{.Release.Namespace}}.svc:15012
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{{- end }}
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{{- end }}
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{{/* We take the mesh config above, defined with individual values.yaml, and merge with .Values.meshConfig */}}
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{{/* The intent here is that meshConfig.foo becomes the API, rather than re-inventing the API in values.yaml */}}
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{{- $originalMesh := include "mesh" . | fromYaml }}
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{{- $mesh := mergeOverwrite $originalMesh .Values.meshConfig }}
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{{- if .Values.pilot.configMap }}
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: istio{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}
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namespace: {{ .Release.Namespace }}
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labels:
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istio.io/rev: {{ .Values.revision | default "default" }}
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install.operator.istio.io/owning-resource: {{ .Values.ownerName | default "unknown" }}
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operator.istio.io/component: "Pilot"
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release: {{ .Release.Name }}
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data:
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# Configuration file for the mesh networks to be used by the Split Horizon EDS.
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meshNetworks: |-
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{{- if .Values.global.meshNetworks }}
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networks:
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{{ toYaml .Values.global.meshNetworks | trim | indent 6 }}
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{{- else }}
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networks: {}
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{{- end }}
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mesh: |-
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{{- if .Values.meshConfig }}
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{{ $mesh | toYaml | indent 4 }}
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{{- else }}
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{{- include "mesh" . }}
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{{- end }}
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---
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{{- end }}
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