298 lines
14 KiB
YAML
298 lines
14 KiB
YAML
{{- if .Values.meshGateway.enabled }}
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{{- if not .Values.connectInject.enabled }}{{ fail "connectInject.enabled must be true" }}{{ end -}}
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{{- if and .Values.global.acls.manageSystemACLs (ne .Values.meshGateway.consulServiceName "") (ne .Values.meshGateway.consulServiceName "mesh-gateway") }}{{ fail "if global.acls.manageSystemACLs is true, meshGateway.consulServiceName cannot be set" }}{{ end -}}
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{{- if .Values.meshGateway.globalMode }}{{ fail "meshGateway.globalMode is no longer supported; instead, you must migrate to CRDs (see www.consul.io/docs/k8s/crds/upgrade-to-crds)" }}{{ end -}}
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{{- if and .Values.global.adminPartitions.enabled (not .Values.global.enableConsulNamespaces) }}{{ fail "global.enableConsulNamespaces must be true if global.adminPartitions.enabled=true" }}{{ end }}
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{{- if and (eq .Values.meshGateway.wanAddress.source "Static") (eq .Values.meshGateway.wanAddress.static "") }}{{ fail "if meshGateway.wanAddress.source=Static then meshGateway.wanAddress.static cannot be empty" }}{{ end }}
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{{- if and (eq .Values.meshGateway.wanAddress.source "Service") (eq .Values.meshGateway.service.type "NodePort") (not .Values.meshGateway.service.nodePort) }}{{ fail "if meshGateway.wanAddress.source=Service and meshGateway.service.type=NodePort, meshGateway.service.nodePort must be set" }}{{ end }}
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{{ template "consul.validateRequiredCloudSecretsExist" . }}
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{{ template "consul.validateCloudSecretKeys" . }}
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apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ template "consul.fullname" . }}-mesh-gateway
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namespace: {{ .Release.Namespace }}
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labels:
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app: {{ template "consul.name" . }}
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chart: {{ template "consul.chart" . }}
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heritage: {{ .Release.Service }}
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release: {{ .Release.Name }}
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component: mesh-gateway
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spec:
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replicas: {{ .Values.meshGateway.replicas }}
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selector:
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matchLabels:
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app: {{ template "consul.name" . }}
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chart: {{ template "consul.chart" . }}
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release: {{ .Release.Name }}
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component: mesh-gateway
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template:
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metadata:
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labels:
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app: {{ template "consul.name" . }}
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chart: {{ template "consul.chart" . }}
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release: {{ .Release.Name }}
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component: mesh-gateway
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consul.hashicorp.com/connect-inject-managed-by: consul-k8s-endpoints-controller
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annotations:
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"consul.hashicorp.com/connect-inject": "false"
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"consul.hashicorp.com/gateway-kind": "mesh-gateway"
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"consul.hashicorp.com/gateway-consul-service-name": "{{ .Values.meshGateway.consulServiceName }}"
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"consul.hashicorp.com/mesh-gateway-container-port": "{{ .Values.meshGateway.containerPort }}"
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"consul.hashicorp.com/gateway-wan-address-source": "{{ .Values.meshGateway.wanAddress.source }}"
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"consul.hashicorp.com/gateway-wan-address-static": "{{ .Values.meshGateway.wanAddress.static }}"
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{{- if eq .Values.meshGateway.wanAddress.source "Service" }}
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{{- if eq .Values.meshGateway.service.type "NodePort" }}
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"consul.hashicorp.com/gateway-wan-port": "{{ .Values.meshGateway.service.nodePort }}"
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{{- else }}
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"consul.hashicorp.com/gateway-wan-port": "{{ .Values.meshGateway.service.port }}"
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{{- end }}
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{{- else }}
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"consul.hashicorp.com/gateway-wan-port": "{{ .Values.meshGateway.wanAddress.port }}"
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{{- end }}
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{{- if (and .Values.global.secretsBackend.vault.enabled .Values.global.tls.enabled) }}
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"vault.hashicorp.com/agent-init-first": "true"
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"vault.hashicorp.com/agent-inject": "true"
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"vault.hashicorp.com/role": {{ .Values.global.secretsBackend.vault.consulCARole }}
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"vault.hashicorp.com/agent-inject-secret-serverca.crt": {{ .Values.global.tls.caCert.secretName }}
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"vault.hashicorp.com/agent-inject-template-serverca.crt": {{ template "consul.serverTLSCATemplate" . }}
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{{- if and .Values.global.secretsBackend.vault.ca.secretName .Values.global.secretsBackend.vault.ca.secretKey }}
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"vault.hashicorp.com/agent-extra-secret": "{{ .Values.global.secretsBackend.vault.ca.secretName }}"
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"vault.hashicorp.com/ca-cert": "/vault/custom/{{ .Values.global.secretsBackend.vault.ca.secretKey }}"
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{{- end }}
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{{- if .Values.global.secretsBackend.vault.agentAnnotations }}
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{{ tpl .Values.global.secretsBackend.vault.agentAnnotations . | nindent 8 | trim }}
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{{- end }}
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{{- end }}
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{{- if (and .Values.global.metrics.enabled .Values.global.metrics.enableGatewayMetrics) }}
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"prometheus.io/scrape": "true"
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"prometheus.io/path": "/metrics"
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"prometheus.io/port": "20200"
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{{- end }}
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{{- if .Values.meshGateway.annotations }}
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{{- tpl .Values.meshGateway.annotations . | nindent 8 }}
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{{- end }}
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spec:
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{{- if .Values.meshGateway.affinity }}
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affinity:
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{{ tpl .Values.meshGateway.affinity . | nindent 8 | trim }}
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{{- end }}
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{{- if .Values.meshGateway.tolerations }}
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tolerations:
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{{ tpl .Values.meshGateway.tolerations . | nindent 8 | trim }}
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{{- end }}
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{{- if .Values.meshGateway.topologySpreadConstraints }}
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topologySpreadConstraints:
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{{ tpl .Values.meshGateway.topologySpreadConstraints . | nindent 8 | trim }}
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{{- end }}
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terminationGracePeriodSeconds: 10
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serviceAccountName: {{ template "consul.fullname" . }}-mesh-gateway
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volumes:
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- name: consul-service
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emptyDir:
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medium: "Memory"
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{{- if .Values.global.tls.enabled }}
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{{- if not (or (and .Values.externalServers.enabled .Values.externalServers.useSystemRoots) .Values.global.secretsBackend.vault.enabled) }}
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- name: consul-ca-cert
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secret:
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{{- if .Values.global.tls.caCert.secretName }}
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secretName: {{ .Values.global.tls.caCert.secretName }}
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{{- else }}
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secretName: {{ template "consul.fullname" . }}-ca-cert
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{{- end }}
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items:
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- key: {{ default "tls.crt" .Values.global.tls.caCert.secretKey }}
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path: tls.crt
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{{- end }}
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{{- end }}
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{{- if .Values.meshGateway.hostNetwork }}
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hostNetwork: {{ .Values.meshGateway.hostNetwork }}
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{{- end }}
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{{- if .Values.meshGateway.dnsPolicy }}
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dnsPolicy: {{ .Values.meshGateway.dnsPolicy }}
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{{- end }}
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initContainers:
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- name: mesh-gateway-init
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image: {{ .Values.global.imageK8S }}
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env:
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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{{- include "consul.consulK8sConsulServerEnvVars" . | nindent 8 }}
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{{- if .Values.global.acls.manageSystemACLs }}
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- name: CONSUL_LOGIN_AUTH_METHOD
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{{- if and .Values.global.federation.enabled .Values.global.federation.primaryDatacenter }}
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value: {{ template "consul.fullname" . }}-k8s-component-auth-method-{{ .Values.global.datacenter }}
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{{- else }}
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value: {{ template "consul.fullname" . }}-k8s-component-auth-method
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{{- end }}
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- name: CONSUL_LOGIN_DATACENTER
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{{- if and .Values.global.federation.enabled .Values.global.federation.primaryDatacenter }}
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value: {{ .Values.global.federation.primaryDatacenter }}
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{{- else }}
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value: {{ .Values.global.datacenter }}
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{{- end }}
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- name: CONSUL_LOGIN_META
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value: "component=mesh-gateway,pod=$(NAMESPACE)/$(POD_NAME)"
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{{- end }}
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- name: CONSUL_NODE_NAME
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value: $(NODE_NAME)-virtual
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command:
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- "/bin/sh"
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- "-ec"
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- |
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consul-k8s-control-plane connect-init -pod-name=${POD_NAME} -pod-namespace=${NAMESPACE} \
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-gateway-kind="mesh-gateway" \
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-proxy-id-file=/consul/service/proxy-id \
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-service-name={{ .Values.meshGateway.consulServiceName }} \
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-log-level={{ default .Values.global.logLevel }} \
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-log-json={{ .Values.global.logJSON }}
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volumeMounts:
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- name: consul-service
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mountPath: /consul/service
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{{- if .Values.global.tls.enabled }}
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{{- if not (or (and .Values.externalServers.enabled .Values.externalServers.useSystemRoots) .Values.global.secretsBackend.vault.enabled) }}
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- name: consul-ca-cert
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mountPath: /consul/tls/ca
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readOnly: true
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{{- end }}
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{{- end }}
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{{- if .Values.meshGateway.initServiceInitContainer.resources }}
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resources: {{ toYaml .Values.meshGateway.initServiceInitContainer.resources | nindent 10 }}
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{{- end }}
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containers:
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- name: mesh-gateway
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image: {{ .Values.global.imageConsulDataplane | quote }}
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{{- if .Values.meshGateway.resources }}
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resources:
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{{- if eq (typeOf .Values.meshGateway.resources) "string" }}
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{{ tpl .Values.meshGateway.resources . | nindent 12 | trim }}
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{{- else }}
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{{- toYaml .Values.meshGateway.resources | nindent 12 }}
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{{- end }}
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{{- end }}
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volumeMounts:
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- mountPath: /consul/service
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name: consul-service
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readOnly: true
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{{- if .Values.global.tls.enabled }}
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{{- if not (or (and .Values.externalServers.enabled .Values.externalServers.useSystemRoots) .Values.global.secretsBackend.vault.enabled) }}
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- name: consul-ca-cert
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mountPath: /consul/tls/ca
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readOnly: true
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{{- end }}
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{{- end }}
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env:
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: POD_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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- name: DP_CREDENTIAL_LOGIN_META1
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value: pod=$(NAMESPACE)/$(POD_NAME)
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- name: DP_CREDENTIAL_LOGIN_META2
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value: component=mesh-gateway
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- name: DP_SERVICE_NODE_NAME
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value: $(NODE_NAME)-virtual
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command:
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- consul-dataplane
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args:
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{{- if .Values.externalServers.enabled }}
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- -addresses={{ .Values.externalServers.hosts | first }}
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{{- else }}
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- -addresses={{ template "consul.fullname" . }}-server.{{ .Release.Namespace }}.svc
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{{- end }}
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{{- if .Values.externalServers.enabled }}
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- -grpc-port={{ .Values.externalServers.grpcPort }}
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{{- else }}
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- -grpc-port=8502
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{{- end }}
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- -proxy-service-id-path=/consul/service/proxy-id
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{{- if .Values.global.tls.enabled }}
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{{- if (not (and .Values.externalServers.enabled .Values.externalServers.useSystemRoots)) }}
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{{- if .Values.global.secretsBackend.vault.enabled }}
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- -ca-certs=/vault/secrets/serverca.crt
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{{- else }}
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- -ca-certs=/consul/tls/ca/tls.crt
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{{- end }}
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{{- end }}
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{{- if and .Values.externalServers.enabled .Values.externalServers.tlsServerName }}
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- -tls-server-name={{.Values.externalServers.tlsServerName }}
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{{- else if .Values.global.cloud.enabled }}
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- -tls-server-name=server.{{ .Values.global.datacenter}}.{{ .Values.global.domain}}
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{{- end }}
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{{- else }}
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- -tls-disabled
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{{- end }}
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{{- if .Values.global.acls.manageSystemACLs }}
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- -credential-type=login
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- -login-bearer-token-path=/var/run/secrets/kubernetes.io/serviceaccount/token
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{{- if and .Values.global.federation.enabled .Values.global.federation.primaryDatacenter }}
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- -login-auth-method={{ template "consul.fullname" . }}-k8s-component-auth-method-{{ .Values.global.datacenter }}
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- -login-datacenter={{ .Values.global.federation.primaryDatacenter }}
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{{- else }}
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- -login-auth-method={{ template "consul.fullname" . }}-k8s-component-auth-method
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{{- end }}
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{{- if .Values.global.adminPartitions.enabled }}
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- -login-partition={{ .Values.global.adminPartitions.name }}
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{{- end }}
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{{- end }}
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{{- if .Values.global.adminPartitions.enabled }}
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- -service-partition={{ .Values.global.adminPartitions.name }}
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{{- end }}
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- -log-level={{ default .Values.global.logLevel }}
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- -log-json={{ .Values.global.logJSON }}
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{{- if (and .Values.global.metrics.enabled .Values.global.metrics.enableGatewayMetrics) }}
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- -telemetry-prom-scrape-path=/metrics
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{{- end }}
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{{- if and .Values.externalServers.enabled .Values.externalServers.skipServerWatch }}
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- -server-watch-disabled=true
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{{- end }}
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livenessProbe:
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tcpSocket:
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port: {{ .Values.meshGateway.containerPort }}
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failureThreshold: 3
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initialDelaySeconds: 30
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 5
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readinessProbe:
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tcpSocket:
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port: {{ .Values.meshGateway.containerPort }}
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failureThreshold: 3
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initialDelaySeconds: 10
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periodSeconds: 10
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successThreshold: 1
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timeoutSeconds: 5
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ports:
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- name: gateway
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containerPort: {{ .Values.meshGateway.containerPort }}
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{{- if .Values.meshGateway.hostPort }}
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hostPort: {{ .Values.meshGateway.hostPort }}
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{{- end }}
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{{- if .Values.meshGateway.priorityClassName }}
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priorityClassName: {{ .Values.meshGateway.priorityClassName | quote }}
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{{- end }}
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{{- if .Values.meshGateway.nodeSelector }}
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nodeSelector:
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{{ tpl .Values.meshGateway.nodeSelector . | indent 8 | trim }}
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{{- end }}
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{{- end }}
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