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/
controller-deployment.yaml
245 lines (245 loc) · 10.9 KB
/
controller-deployment.yaml
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{{- if or (eq .Values.controller.kind "Deployment") (eq .Values.controller.kind "Both") }}
apiVersion: {{ template "deployment.apiVersion" . }}
kind: Deployment
metadata:
labels:
app: {{ template "nginx-ingress.name" . }}
chart: {{ template "nginx-ingress.chart" . }}
component: "{{ .Values.controller.name }}"
heritage: {{ .Release.Service }}
release: {{ .Release.Name }}
name: {{ template "nginx-ingress.controller.fullname" . }}
annotations:
{{ toYaml .Values.controller.deploymentAnnotations | indent 4}}
spec:
selector:
matchLabels:
app: {{ template "nginx-ingress.name" . }}
release: {{ .Release.Name }}
{{- if not .Values.controller.autoscaling.enabled }}
replicas: {{ .Values.controller.replicaCount }}
{{- end }}
revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
strategy:
{{ toYaml .Values.controller.updateStrategy | indent 4 }}
minReadySeconds: {{ .Values.controller.minReadySeconds }}
template:
metadata:
{{- if .Values.controller.podAnnotations }}
annotations:
{{- range $key, $value := .Values.controller.podAnnotations }}
{{ $key }}: {{ $value | quote }}
{{- end }}
{{- end }}
labels:
app: {{ template "nginx-ingress.name" . }}
component: "{{ .Values.controller.name }}"
release: {{ .Release.Name }}
{{- if .Values.controller.podLabels }}
{{ toYaml .Values.controller.podLabels | indent 8 }}
{{- end }}
spec:
{{- if .Values.controller.dnsConfig }}
dnsConfig:
{{ toYaml .Values.controller.dnsConfig | indent 8 }}
{{- end }}
dnsPolicy: {{ .Values.controller.dnsPolicy }}
{{- if .Values.imagePullSecrets }}
imagePullSecrets:
{{ toYaml .Values.imagePullSecrets | indent 8 }}
{{- end }}
{{- if .Values.controller.priorityClassName }}
priorityClassName: "{{ .Values.controller.priorityClassName }}"
{{- end }}
{{- if .Values.controller.podSecurityContext }}
securityContext:
{{ toYaml .Values.controller.podSecurityContext | indent 8 }}
{{- end }}
containers:
- name: {{ template "nginx-ingress.name" . }}-{{ .Values.controller.name }}
image: "{{ .Values.controller.image.repository }}:{{ .Values.controller.image.tag }}"
imagePullPolicy: "{{ .Values.controller.image.pullPolicy }}"
{{- if .Values.controller.lifecycle }}
lifecycle:
{{ toYaml .Values.controller.lifecycle | indent 12 }}
{{- end }}
args:
- /nginx-ingress-controller
{{- if .Values.defaultBackend.enabled }}
- --default-backend-service={{ .Release.Namespace }}/{{ template "nginx-ingress.defaultBackend.fullname" . }}
{{- else }}
{{- if (semverCompare "<0.21.0" .Values.controller.image.tag) }}
- --default-backend-service={{ required ".Values.controller.defaultBackendService is required if .Values.defaultBackend.enabled=false and .Values.controller.image.tag < 0.21.0" .Values.controller.defaultBackendService }}
{{- else if .Values.controller.defaultBackendService }}
- --default-backend-service={{ .Values.controller.defaultBackendService }}
{{- end }}
{{- end }}
{{- if and (semverCompare ">=0.9.0-beta.1" .Values.controller.image.tag) .Values.controller.publishService.enabled }}
- --publish-service={{ template "nginx-ingress.controller.publishServicePath" . }}
{{- end }}
{{- if (semverCompare ">=0.9.0-beta.1" .Values.controller.image.tag) }}
- --election-id={{ .Values.controller.electionID }}
{{- end }}
{{- if (semverCompare ">=0.9.0-beta.1" .Values.controller.image.tag) }}
- --ingress-class={{ .Values.controller.ingressClass }}
{{- end }}
{{- if (semverCompare ">=0.9.0-beta.1" .Values.controller.image.tag) }}
- --configmap={{ default .Release.Namespace .Values.controller.configMapNamespace }}/{{ template "nginx-ingress.controller.fullname" . }}
{{- else }}
- --nginx-configmap={{ default .Release.Namespace .Values.controller.configMapNamespace }}/{{ template "nginx-ingress.controller.fullname" . }}
{{- end }}
{{- if .Values.tcp }}
- --tcp-services-configmap={{ default .Release.Namespace .Values.controller.tcp.configMapNamespace }}/{{ template "nginx-ingress.fullname" . }}-tcp
{{- end }}
{{- if .Values.udp }}
- --udp-services-configmap={{ default .Release.Namespace .Values.controller.udp.configMapNamespace }}/{{ template "nginx-ingress.fullname" . }}-udp
{{- end }}
{{- if .Values.controller.scope.enabled }}
- --watch-namespace={{ default .Release.Namespace .Values.controller.scope.namespace }}
{{- end }}
{{- if and (.Values.controller.reportNodeInternalIp) (.Values.controller.hostNetwork) }}
- --report-node-internal-ip-address={{ .Values.controller.reportNodeInternalIp }}
{{- end }}
{{- if .Values.controller.admissionWebhooks.enabled }}
- --validating-webhook=:{{ .Values.controller.admissionWebhooks.port }}
- --validating-webhook-certificate=/usr/local/certificates/cert
- --validating-webhook-key=/usr/local/certificates/key
{{- end }}
{{- if .Values.controller.maxmindLicenseKey }}
- --maxmind-license-key={{ .Values.controller.maxmindLicenseKey }}
{{- end }}
{{- range $key, $value := .Values.controller.extraArgs }}
{{- if $value }}
- --{{ $key }}={{ $value }}
{{- else }}
- --{{ $key }}
{{- end }}
{{- end }}
{{- if (semverCompare ">=0.16.0" .Values.controller.image.tag) }}
securityContext:
capabilities:
drop:
- ALL
add:
- NET_BIND_SERVICE
runAsUser: {{ .Values.controller.image.runAsUser }}
allowPrivilegeEscalation: {{ .Values.controller.image.allowPrivilegeEscalation }}
{{- end }}
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- if .Values.controller.extraEnvs }}
{{ toYaml .Values.controller.extraEnvs | indent 12 }}
{{- end }}
livenessProbe:
httpGet:
path: /healthz
port: {{ .Values.controller.livenessProbe.port }}
scheme: HTTP
initialDelaySeconds: {{ .Values.controller.livenessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.controller.livenessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.controller.livenessProbe.timeoutSeconds }}
successThreshold: {{ .Values.controller.livenessProbe.successThreshold }}
failureThreshold: {{ .Values.controller.livenessProbe.failureThreshold }}
ports:
{{- range $key, $value := .Values.controller.containerPort }}
- name: {{ $key }}
containerPort: {{ $value }}
protocol: TCP
{{- end }}
{{- if .Values.controller.metrics.enabled }}
- name: metrics
containerPort: {{ .Values.controller.metrics.port }}
protocol: TCP
{{- end }}
{{- if .Values.controller.admissionWebhooks.enabled }}
- name: webhook
containerPort: {{ .Values.controller.admissionWebhooks.port }}
protocol: TCP
{{- end }}
{{- range $key, $value := .Values.tcp }}
- name: "{{ $key }}-tcp"
containerPort: {{ $key }}
protocol: TCP
{{- end }}
{{- range $key, $value := .Values.udp }}
- name: "{{ $key }}-udp"
containerPort: {{ $key }}
protocol: UDP
{{- end }}
readinessProbe:
httpGet:
path: /healthz
port: {{ .Values.controller.readinessProbe.port }}
scheme: HTTP
initialDelaySeconds: {{ .Values.controller.readinessProbe.initialDelaySeconds }}
periodSeconds: {{ .Values.controller.readinessProbe.periodSeconds }}
timeoutSeconds: {{ .Values.controller.readinessProbe.timeoutSeconds }}
successThreshold: {{ .Values.controller.readinessProbe.successThreshold }}
failureThreshold: {{ .Values.controller.readinessProbe.failureThreshold }}
{{- if (or .Values.controller.customTemplate.configMapName .Values.controller.extraVolumeMounts .Values.controller.admissionWebhooks.enabled) }}
volumeMounts:
{{- end }}
{{- if .Values.controller.customTemplate.configMapName }}
- mountPath: /etc/nginx/template
name: nginx-template-volume
readOnly: true
{{- end }}
{{- if .Values.controller.admissionWebhooks.enabled }}
- name: webhook-cert
mountPath: "/usr/local/certificates/"
readOnly: true
{{- end }}
{{- if .Values.controller.extraVolumeMounts }}
{{ toYaml .Values.controller.extraVolumeMounts | indent 12}}
{{- end }}
resources:
{{ toYaml .Values.controller.resources | indent 12 }}
{{- if .Values.controller.extraContainers }}
{{ toYaml .Values.controller.extraContainers | indent 8}}
{{- end }}
{{- if .Values.controller.extraInitContainers }}
initContainers:
{{ toYaml .Values.controller.extraInitContainers | indent 8}}
{{- end }}
hostNetwork: {{ .Values.controller.hostNetwork }}
{{- if .Values.controller.nodeSelector }}
nodeSelector:
{{ toYaml .Values.controller.nodeSelector | indent 8 }}
{{- end }}
{{- if .Values.controller.tolerations }}
tolerations:
{{ toYaml .Values.controller.tolerations | indent 8 }}
{{- end }}
{{- if .Values.controller.affinity }}
affinity:
{{ toYaml .Values.controller.affinity | indent 8 }}
{{- end }}
serviceAccountName: {{ template "nginx-ingress.serviceAccountName" . }}
terminationGracePeriodSeconds: {{ .Values.controller.terminationGracePeriodSeconds }}
{{- if (or .Values.controller.customTemplate.configMapName .Values.controller.extraVolumeMounts .Values.controller.admissionWebhooks.enabled .Values.controller.extraVolumes) }}
volumes:
{{- end }}
{{- if .Values.controller.customTemplate.configMapName }}
- name: nginx-template-volume
configMap:
name: {{ .Values.controller.customTemplate.configMapName }}
items:
- key: {{ .Values.controller.customTemplate.configMapKey }}
path: nginx.tmpl
{{- end }}
{{- if .Values.controller.admissionWebhooks.enabled }}
- name: webhook-cert
secret:
secretName: {{ template "nginx-ingress.fullname". }}-admission
{{- end }}
{{- if .Values.controller.extraVolumes }}
{{ toYaml .Values.controller.extraVolumes | indent 8}}
{{- end }}
{{- end }}