145 lines
7.4 KiB
YAML
145 lines
7.4 KiB
YAML
{{- /*
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Copyright Broadcom, Inc. All Rights Reserved.
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SPDX-License-Identifier: APACHE-2.0
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*/}}
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{{/* vim: set filetype=mustache: */}}
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{{/*
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Create the standalone envoyService
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*/}}
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{{- define "envoy.envoyService" -}}
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{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.envoy.image "chart" .Chart ) ) }}
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ default (printf "%s-envoy" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-") .Values.envoy.service.name }}
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namespace: {{ include "common.names.namespace" . | quote }}
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{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.envoy.service.labels .Values.commonLabels $versionLabel ) "context" . ) }}
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labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
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app.kubernetes.io/component: envoy
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annotations:
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{{- if (ne (index .Values.envoy.service.annotations "service.beta.kubernetes.io/aws-load-balancer-type" | toString ) "nlb") }}
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# This annotation puts the AWS ELB into "TCP" mode so that it does not
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# do HTTP negotiation for HTTPS connections at the ELB edge.
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# The downside of this is the remote IP address of all connections will
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# appear to be the internal address of the ELB. See docs/proxy-proto.md
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# for information about enabling the PROXY protocol on the ELB to recover
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# the original remote IP address.
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# We don't set this for nlb, per the contour docs.
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service.beta.kubernetes.io/aws-load-balancer-backend-protocol: tcp
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{{- end }}
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{{- if or .Values.envoy.service.annotations .Values.commonAnnotations }}
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{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.envoy.service.annotations .Values.commonAnnotations ) "context" . ) }}
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{{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
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{{- end }}
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spec:
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{{- if .Values.envoy.service.loadBalancerIP }}
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loadBalancerIP: {{ .Values.envoy.service.loadBalancerIP | quote }}
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{{- end }}
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{{- include "envoy.envoyServiceSpec" . }}
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{{- end -}}
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{{/*
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Create the multi az envoyService
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*/}}
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{{- define "envoy.envoyServiceMultiAZ" -}}
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{{- range $azArray := .Values.envoy.service.multiAz.zones }}
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{{- with $ -}}
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{{- $versionLabel := dict "app.kubernetes.io/version" ( include "common.images.version" ( dict "imageRoot" .Values.envoy.image "chart" .Chart ) ) }}
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---
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apiVersion: v1
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kind: Service
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metadata:
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name: {{ default (printf "%s-%s-envoy" (include "common.names.fullname" .) $azArray.name | trunc 63 | trimSuffix "-") .Values.envoy.service.name }}
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namespace: {{ include "common.names.namespace" . | quote }}
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{{- $labels := include "common.tplvalues.merge" ( dict "values" ( list .Values.envoy.service.labels .Values.commonLabels $versionLabel ) "context" . ) }}
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labels: {{- include "common.labels.standard" ( dict "customLabels" $labels "context" $ ) | nindent 4 }}
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app.kubernetes.io/component: envoy
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annotations:
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{{- if (ne (index .Values.envoy.service.annotations "service.beta.kubernetes.io/aws-load-balancer-type" | toString ) "nlb") }}
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# This annotation puts the AWS ELB into "TCP" mode so that it does not
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# do HTTP negotiation for HTTPS connections at the ELB edge.
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# The downside of this is the remote IP address of all connections will
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# appear to be the internal address of the ELB. See docs/proxy-proto.md
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# for information about enabling the PROXY protocol on the ELB to recover
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# the original remote IP address.
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# We don't set this for nlb, per the contour docs.
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service.beta.kubernetes.io/aws-load-balancer-backend-protocol: tcp
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{{- end }}
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{{- if or .Values.envoy.service.annotations .Values.commonAnnotations $azArray.annotations }}
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{{- $annotations := include "common.tplvalues.merge" ( dict "values" ( list .Values.envoy.service.annotations .Values.commonAnnotations $azArray.annotations ) "context" . ) }}
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{{- include "common.tplvalues.render" ( dict "value" $annotations "context" $) | nindent 4 }}
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{{- end }}
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spec:
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{{- if $azArray.loadBalancerIP }}
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loadBalancerIP: {{ $azArray.loadBalancerIP | quote }}
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{{- end }}
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{{- include "envoy.envoyServiceSpec" . }}
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{{- end -}}
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{{- end -}}
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{{- end -}}
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{{/*
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The default envoy service spec
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*/}}
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{{- define "envoy.envoyServiceSpec" -}}
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{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.envoy.podLabels .Values.commonLabels ) "context" . ) }}
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{{- if .Values.envoy.service.externalTrafficPolicy }}
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externalTrafficPolicy: {{ .Values.envoy.service.externalTrafficPolicy | quote }}
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{{- end }}
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{{- if not (empty .Values.envoy.service.clusterIP) }}
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clusterIP: {{ .Values.envoy.service.clusterIP | quote }}
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{{- end }}
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{{- if .Values.envoy.service.sessionAffinity }}
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sessionAffinity: {{ .Values.envoy.service.sessionAffinity }}
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{{- end }}
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{{- if .Values.envoy.service.sessionAffinityConfig }}
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sessionAffinityConfig: {{- include "common.tplvalues.render" (dict "value" .Values.envoy.service.sessionAffinityConfig "context" $) | nindent 4 }}
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{{- end }}
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{{- if .Values.envoy.service.externalIPs }}
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externalIPs: {{- toYaml .Values.envoy.service.externalIPs | nindent 4 }}
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{{- end }}
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{{- if .Values.envoy.service.loadBalancerSourceRanges }}
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loadBalancerSourceRanges: {{- toYaml .Values.envoy.service.loadBalancerSourceRanges | nindent 4 }}
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{{- end }}
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{{- if .Values.envoy.service.ipFamilyPolicy }}
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ipFamilyPolicy: {{ .Values.envoy.service.ipFamilyPolicy }}
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{{- end }}
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{{- if .Values.envoy.service.ipFamilies }}
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ipFamilies: {{ toYaml .Values.envoy.service.ipFamilies | nindent 4 }}
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{{- end }}
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{{- if and .Values.envoy.service.loadBalancerClass (eq .Values.envoy.service.type "LoadBalancer") }}
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loadBalancerClass: {{ .Values.envoy.service.loadBalancerClass }}
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{{- end }}
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ports:
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- name: http
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port: {{ .Values.envoy.service.ports.http }}
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protocol: TCP
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targetPort: {{ .Values.envoy.service.targetPorts.http }}
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{{- if and (or (eq .Values.envoy.service.type "NodePort") (eq .Values.envoy.service.type "LoadBalancer")) (not (empty .Values.envoy.service.nodePorts.http)) }}
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nodePort: {{ .Values.envoy.service.nodePorts.http }}
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{{- else if eq .Values.envoy.service.type "ClusterIP" }}
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nodePort: null
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{{- end }}
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{{/* HTTPS port intentionally not rendered in Service to match old chart behavior.
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Old Bitnami chart never rendered https port even when configured in values.
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Rendering it causes GKE NEG controller to auto-add 443 to NEG annotation. */}}
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{{- if .Values.envoy.service.exposeMetrics }}
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- name: metrics
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port: {{ .Values.envoy.service.ports.metrics }}
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protocol: TCP
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targetPort: {{ .Values.envoy.service.targetPorts.metrics }}
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{{- if and (or (eq .Values.envoy.service.type "NodePort") (eq .Values.envoy.service.type "LoadBalancer")) (not (empty .Values.envoy.service.nodePorts.metrics)) }}
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nodePort: {{ .Values.envoy.service.nodePorts.metrics }}
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{{- else if eq .Values.envoy.service.type "ClusterIP" }}
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nodePort: null
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{{- end }}
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{{- end }}
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{{- if .Values.envoy.service.extraPorts }}
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{{- include "common.tplvalues.render" (dict "value" .Values.envoy.service.extraPorts "context" $) | nindent 4 }}
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{{- end }}
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selector: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 4 }}
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app.kubernetes.io/component: envoy
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type: {{ .Values.envoy.service.type }}
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{{- end -}} |