Files
charts/bitnami/nginx-ingress-controller/templates/controller-daemonset.yaml
David Gomez f58f4c3527 [bitnami/nginx-ingress-controller] Use different liveness/readiness probes (#26301)
* [bitnami/oauth2-proxy] Use different liveness/readiness probes

Signed-off-by: David Gomez <dgomezleon@vmware.com>

* [bitnami/nginx-ingress-controller] Use different liveness/readiness probes

Signed-off-by: David Gomez <dgomezleon@vmware.com>

* Update CHANGELOG.md

Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>

---------

Signed-off-by: David Gomez <dgomezleon@vmware.com>
Signed-off-by: Bitnami Containers <bitnami-bot@vmware.com>
Co-authored-by: Bitnami Containers <bitnami-bot@vmware.com>
2024-05-22 08:54:16 +02:00

280 lines
13 KiB
YAML

{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}
{{- if eq .Values.kind "DaemonSet" }}
{{- $useHostPort := .Values.daemonset.useHostPort -}}
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: {{ template "common.names.fullname" . }}
namespace: {{ include "common.names.namespace" . | quote }}
labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
app.kubernetes.io/component: controller
{{- if .Values.commonAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
{{- end }}
spec:
{{- $podLabels := include "common.tplvalues.merge" ( dict "values" ( list .Values.podLabels .Values.commonLabels ) "context" . ) }}
selector:
matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
app.kubernetes.io/component: controller
revisionHistoryLimit: {{ .Values.revisionHistoryLimit }}
{{- if .Values.updateStrategy }}
updateStrategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
{{- end }}
minReadySeconds: {{ .Values.minReadySeconds }}
template:
metadata:
{{- if .Values.podAnnotations }}
annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.podAnnotations "context" $ ) | nindent 8 }}
{{- end }}
labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
app.kubernetes.io/component: controller
spec:
{{- include "nginx-ingress-controller.imagePullSecrets" . | nindent 6 }}
dnsPolicy: {{ .Values.dnsPolicy }}
{{- if .Values.dnsConfig }}
dnsConfig: {{- include "common.tplvalues.render" (dict "value" .Values.dnsConfig "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.priorityClassName }}
priorityClassName: {{ .Values.priorityClassName | quote }}
{{- end }}
automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
{{- if .Values.hostAliases }}
hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.hostAliases "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.affinity }}
affinity: {{- include "common.tplvalues.render" ( dict "value" .Values.affinity "context" $) | nindent 8 }}
{{- else }}
affinity:
podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAffinityPreset "component" "controller" "customLabels" $podLabels "context" $) | nindent 10 }}
podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAntiAffinityPreset "component" "controller" "customLabels" $podLabels "context" $) | nindent 10 }}
nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.nodeAffinityPreset.type "key" .Values.nodeAffinityPreset.key "values" .Values.nodeAffinityPreset.values) | nindent 10 }}
{{- end }}
{{- if .Values.nodeSelector }}
nodeSelector: {{- include "common.tplvalues.render" ( dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
{{- end }}
{{- if .Values.tolerations }}
tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
{{- end }}
{{- if .Values.podSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.podSecurityContext "context" $) | nindent 8 }}
{{- end }}
hostNetwork: {{ .Values.hostNetwork }}
{{- if .Values.topologySpreadConstraints }}
topologySpreadConstraints: {{- toYaml .Values.topologySpreadConstraints | nindent 8 }}
{{- end }}
{{- if .Values.schedulerName }}
schedulerName: {{ .Values.schedulerName | quote }}
{{- end }}
serviceAccountName: {{ template "nginx-ingress-controller.serviceAccountName" . }}
terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
initContainers:
- name: prepare-nginx-folder
image: {{ include "nginx-ingress-controller.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.containerSecurityContext.enabled }}
securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 12 }}
{{- end }}
command:
- /bin/bash
args:
- -ec
- |
#!/bin/bash
cp -r /etc/nginx/* /nginx
cp -r /etc/ingress-controller/* /ingress-controller
volumeMounts:
- name: empty-dir
mountPath: /nginx
subPath: app-nginx-dir
- name: empty-dir
mountPath: /ingress-controller
subPath: app-controller-dir
{{- if .Values.initContainers }}
{{- include "common.tplvalues.render" (dict "value" .Values.initContainers "context" $) | nindent 8 }}
{{- end }}
containers:
- name: controller
image: {{ include "nginx-ingress-controller.image" . }}
imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
{{- if .Values.containerSecurityContext.enabled }}
securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.containerSecurityContext "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.lifecycleHooks }}
lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.lifecycleHooks "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.command }}
command: {{- include "common.tplvalues.render" (dict "value" .Values.command "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.args }}
args: {{- include "common.tplvalues.render" (dict "value" .Values.args "context" $) | nindent 12 }}
{{- else }}
args:
- --default-backend-service={{ ternary (printf "$(POD_NAMESPACE)/%s" (include "nginx-ingress-controller.defaultBackend.fullname" .)) .Values.defaultBackendService .Values.defaultBackend.enabled }}
{{- if .Values.publishService.enabled }}
- --publish-service={{ include "nginx-ingress-controller.publishServicePath" . }}
{{- end }}
- --http-port={{ .Values.containerPorts.http }}
- --https-port={{ .Values.containerPorts.https }}
- --healthz-port={{ .Values.containerPorts.metrics }}
- --election-id={{ .Values.electionID }}
- --controller-class={{ .Values.ingressClassResource.controllerClass }}
- --configmap={{ default "$(POD_NAMESPACE)" .Values.configMapNamespace }}/{{ include "common.names.fullname" . }}
{{- if .Values.tcp }}
- --tcp-services-configmap={{ default "$(POD_NAMESPACE)" .Values.tcpConfigMapNamespace }}/{{ include "common.names.fullname" . }}-tcp
{{- end }}
{{- if .Values.udp }}
- --udp-services-configmap={{ default "$(POD_NAMESPACE)" .Values.udpConfigMapNamespace }}/{{ include "common.names.fullname" . }}-udp
{{- end }}
{{- if .Values.scope.enabled }}
- --watch-namespace={{ default "$(POD_NAMESPACE)" .Values.scope.namespace }}
{{- end }}
{{- if .Values.maxmindLicenseKey }}
- --maxmind-license-key={{ .Values.maxmindLicenseKey }}
{{- end }}
{{- if and (.Values.reportNodeInternalIp) (.Values.hostNetwork) }}
- --report-node-internal-ip-address={{ .Values.reportNodeInternalIp }}
{{- end }}
{{- if .Values.watchIngressWithoutClass }}
- --watch-ingress-without-class=true
{{- end }}
{{- range $key, $value := .Values.extraArgs }}
{{- if $value }}
- --{{ $key }}={{ $value }}
{{- else }}
- --{{ $key }}
{{- end }}
{{- end }}
{{- end }}
env:
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
{{- if .Values.extraEnvVars }}
{{- include "common.tplvalues.render" (dict "value" .Values.extraEnvVars "context" $) | nindent 12 }}
{{- end }}
envFrom:
{{- if .Values.extraEnvVarsCM }}
- configMapRef:
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsCM "context" $) }}
{{- end }}
{{- if .Values.extraEnvVarsSecret }}
- secretRef:
name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsSecret "context" $) }}
{{- end }}
{{- if .Values.customLivenessProbe }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customLivenessProbe "context" $) | nindent 12 }}
{{- else if .Values.livenessProbe.enabled }}
livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.livenessProbe "enabled") "context" $) | nindent 12 }}
tcpSocket:
port: metrics
{{- end }}
{{- if .Values.customReadinessProbe }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customReadinessProbe "context" $) | nindent 12 }}
{{- else if .Values.readinessProbe.enabled }}
readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.readinessProbe "enabled") "context" $) | nindent 12 }}
httpGet:
path: /healthz
port: metrics
scheme: HTTP
{{- end }}
{{- if .Values.customStartupProbe }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customStartupProbe "context" $) | nindent 12 }}
{{- else if .Values.startupProbe.enabled }}
startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.startupProbe "enabled") "context" $) | nindent 12 }}
tcpSocket:
port: metrics
{{- end }}
ports:
- name: http
containerPort: {{ .Values.containerPorts.http }}
protocol: TCP
{{- if $useHostPort }}
hostPort: {{ .Values.daemonset.hostPorts.http }}
{{- end }}
- name: https
containerPort: {{ .Values.containerPorts.https }}
protocol: TCP
{{- if $useHostPort }}
hostPort: {{ .Values.daemonset.hostPorts.https }}
{{- end }}
- name: metrics
containerPort: {{ .Values.containerPorts.metrics }}
protocol: TCP
{{- range $key, $value := .Values.tcp }}
- name: "{{ $key }}-tcp"
containerPort: {{ $key }}
protocol: TCP
{{- if $useHostPort }}
hostPort: {{ $key }}
{{- end }}
{{- end }}
{{- range $key, $value := .Values.udp }}
- name: "{{ $key }}-udp"
containerPort: {{ $key }}
protocol: UDP
{{- if $useHostPort }}
hostPort: {{ $key }}
{{- end }}
{{- end }}
{{- if .Values.resources }}
resources: {{- toYaml .Values.resources | nindent 12 }}
{{- else if ne .Values.resourcesPreset "none" }}
resources: {{- include "common.resources.preset" (dict "type" .Values.resourcesPreset) | nindent 12 }}
{{- end }}
volumeMounts:
{{- if .Values.customTemplate.configMapName }}
- mountPath: /etc/nginx/template
name: nginx-template-volume
readOnly: true
{{- end }}
- name: empty-dir
mountPath: /etc/nginx
subPath: app-nginx-dir
- name: empty-dir
mountPath: /etc/ingress-controller
subPath: app-controller-dir
- name: empty-dir
mountPath: /tmp
subPath: tmp-dir
- name: empty-dir
mountPath: /tmp/nginx
subPath: app-tmp-dir
{{- if .Values.maxmindLicenseKey }}
- name: empty-dir
mountPath: /etc/ingress-controller/geoip
subPath: app-geoip-dir
{{- end }}
- name: empty-dir
mountPath: /etc/ingress-controller/telemetry
subPath: app-telemetry-dir
{{- if .Values.extraVolumeMounts }}
{{- include "common.tplvalues.render" (dict "value" .Values.extraVolumeMounts "context" $) | nindent 12 }}
{{- end }}
{{- if .Values.sidecars }}
{{- include "common.tplvalues.render" ( dict "value" .Values.sidecars "context" $) | nindent 8 }}
{{- end }}
volumes:
- name: empty-dir
emptyDir: {}
{{- if .Values.customTemplate.configMapName }}
- name: nginx-template-volume
configMap:
name: {{ .Values.customTemplate.configMapName }}
items:
- key: {{ .Values.customTemplate.configMapKey }}
path: nginx.tmpl
{{- end }}
{{- if .Values.extraVolumes }}
{{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
{{- end }}
{{- end }}