mirror of
https://github.com/alibaba/higress.git
synced 2026-02-25 05:01:19 +08:00
327 lines
10 KiB
Smarty
327 lines
10 KiB
Smarty
|
|
{{/*
|
|
Rendering the pod template of gateway component.
|
|
*/}}
|
|
{{- define "gateway.podTemplate" -}}
|
|
{{- $o11y := .Values.global.o11y -}}
|
|
template:
|
|
metadata:
|
|
annotations:
|
|
{{- if .Values.global.enableHigressIstio }}
|
|
"enableHigressIstio": "true"
|
|
{{- end }}
|
|
{{- if .Values.gateway.podAnnotations }}
|
|
{{- toYaml .Values.gateway.podAnnotations | nindent 6 }}
|
|
{{- end }}
|
|
labels:
|
|
sidecar.istio.io/inject: "false"
|
|
{{- with .Values.gateway.revision }}
|
|
istio.io/rev: {{ . }}
|
|
{{- end }}
|
|
{{- include "gateway.selectorLabels" . | nindent 6 }}
|
|
spec:
|
|
{{- with .Values.gateway.imagePullSecrets }}
|
|
imagePullSecrets:
|
|
{{- toYaml . | nindent 6 }}
|
|
{{- end }}
|
|
serviceAccountName: {{ include "gateway.serviceAccountName" . }}
|
|
{{- if .Values.global.priorityClassName }}
|
|
priorityClassName: "{{ .Values.global.priorityClassName }}"
|
|
{{- end }}
|
|
securityContext:
|
|
{{- if .Values.gateway.securityContext }}
|
|
{{- toYaml .Values.gateway.securityContext | nindent 6 }}
|
|
{{- else if and .Values.gateway.unprivilegedPortSupported (and (not .Values.gateway.hostNetwork) (semverCompare ">=1.22-0" .Capabilities.KubeVersion.GitVersion)) }}
|
|
# Safe since 1.22: https://github.com/kubernetes/kubernetes/pull/103326
|
|
sysctls:
|
|
- name: net.ipv4.ip_unprivileged_port_start
|
|
value: "0"
|
|
{{- end }}
|
|
containers:
|
|
- name: higress-gateway
|
|
image: "{{ .Values.gateway.hub | default .Values.global.hub }}/{{ .Values.gateway.image | default "gateway" }}:{{ .Values.gateway.tag | default .Chart.AppVersion }}"
|
|
args:
|
|
- proxy
|
|
- router
|
|
- --domain
|
|
- $(POD_NAMESPACE).svc.cluster.local
|
|
- --proxyLogLevel=warning
|
|
- --proxyComponentLogLevel=misc:error
|
|
- --log_output_level=all:info
|
|
- --serviceCluster=higress-gateway
|
|
securityContext:
|
|
{{- if .Values.gateway.containerSecurityContext }}
|
|
{{- toYaml .Values.gateway.containerSecurityContext | nindent 10 }}
|
|
{{- else if and .Values.gateway.unprivilegedPortSupported (and (not .Values.gateway.hostNetwork) (semverCompare ">=1.22-0" .Capabilities.KubeVersion.GitVersion)) }}
|
|
# Safe since 1.22: https://github.com/kubernetes/kubernetes/pull/103326
|
|
capabilities:
|
|
drop:
|
|
- ALL
|
|
allowPrivilegeEscalation: false
|
|
privileged: false
|
|
# When enabling lite metrics, the configuration template files need to be replaced.
|
|
{{- if not .Values.global.liteMetrics }}
|
|
readOnlyRootFilesystem: true
|
|
{{- end }}
|
|
runAsUser: 1337
|
|
runAsGroup: 1337
|
|
runAsNonRoot: true
|
|
{{- else }}
|
|
capabilities:
|
|
drop:
|
|
- ALL
|
|
add:
|
|
- NET_BIND_SERVICE
|
|
runAsUser: 0
|
|
runAsGroup: 1337
|
|
runAsNonRoot: false
|
|
allowPrivilegeEscalation: true
|
|
{{- end }}
|
|
env:
|
|
- name: NODE_NAME
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: spec.nodeName
|
|
- name: POD_NAME
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.name
|
|
- name: POD_NAMESPACE
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.namespace
|
|
- name: INSTANCE_IP
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: status.podIP
|
|
- name: HOST_IP
|
|
valueFrom:
|
|
fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: status.hostIP
|
|
- name: SERVICE_ACCOUNT
|
|
valueFrom:
|
|
fieldRef:
|
|
fieldPath: spec.serviceAccountName
|
|
- name: PROXY_XDS_VIA_AGENT
|
|
value: "true"
|
|
- name: ENABLE_INGRESS_GATEWAY_SDS
|
|
value: "false"
|
|
- name: JWT_POLICY
|
|
value: {{ include "controller.jwtPolicy" . }}
|
|
- name: ISTIO_META_HTTP10
|
|
value: "1"
|
|
- name: ISTIO_META_CLUSTER_ID
|
|
value: "{{ $.Values.clusterName | default `Kubernetes` }}"
|
|
- name: INSTANCE_NAME
|
|
value: "higress-gateway"
|
|
{{- if .Values.global.liteMetrics }}
|
|
- name: LITE_METRICS
|
|
value: "on"
|
|
{{- end }}
|
|
{{- if include "skywalking.enabled" . }}
|
|
- name: ISTIO_BOOTSTRAP_OVERRIDE
|
|
value: /etc/istio/custom-bootstrap/custom_bootstrap.json
|
|
{{- end }}
|
|
{{- with .Values.gateway.networkGateway }}
|
|
- name: ISTIO_META_REQUESTED_NETWORK_VIEW
|
|
value: "{{.}}"
|
|
{{- end }}
|
|
{{- range $key, $val := .Values.env }}
|
|
- name: {{ $key }}
|
|
value: {{ $val | quote }}
|
|
{{- end }}
|
|
ports:
|
|
- containerPort: 15020
|
|
protocol: TCP
|
|
name: istio-prom
|
|
- containerPort: 15090
|
|
protocol: TCP
|
|
name: http-envoy-prom
|
|
{{- if or .Values.global.local .Values.global.kind }}
|
|
- containerPort: {{ .Values.gateway.httpPort }}
|
|
hostPort: {{ .Values.gateway.httpPort }}
|
|
name: http
|
|
protocol: TCP
|
|
- containerPort: {{ .Values.gateway.httpsPort }}
|
|
hostPort: {{ .Values.gateway.httpsPort }}
|
|
name: https
|
|
protocol: TCP
|
|
{{- end }}
|
|
readinessProbe:
|
|
failureThreshold: {{ .Values.gateway.readinessFailureThreshold }}
|
|
httpGet:
|
|
path: /healthz/ready
|
|
port: 15021
|
|
scheme: HTTP
|
|
initialDelaySeconds: {{ .Values.gateway.readinessInitialDelaySeconds }}
|
|
periodSeconds: {{ .Values.gateway.readinessPeriodSeconds }}
|
|
successThreshold: {{ .Values.gateway.readinessSuccessThreshold }}
|
|
timeoutSeconds: {{ .Values.gateway.readinessTimeoutSeconds }}
|
|
{{- if not (or .Values.global.local .Values.global.kind) }}
|
|
resources:
|
|
{{- toYaml .Values.gateway.resources | nindent 10 }}
|
|
{{- end }}
|
|
volumeMounts:
|
|
- mountPath: /var/run/secrets/workload-spiffe-uds
|
|
name: workload-socket
|
|
- mountPath: /var/run/secrets/credential-uds
|
|
name: credential-socket
|
|
- mountPath: /var/run/secrets/workload-spiffe-credentials
|
|
name: workload-certs
|
|
{{- if eq (include "controller.jwtPolicy" .) "third-party-jwt" }}
|
|
- name: istio-token
|
|
mountPath: /var/run/secrets/tokens
|
|
readOnly: true
|
|
{{- end }}
|
|
- name: config
|
|
mountPath: /etc/istio/config
|
|
- name: higress-ca-root-cert
|
|
mountPath: /var/run/secrets/istio
|
|
- name: istio-data
|
|
mountPath: /var/lib/istio/data
|
|
- name: podinfo
|
|
mountPath: /etc/istio/pod
|
|
- name: proxy-socket
|
|
mountPath: /etc/istio/proxy
|
|
{{- if include "skywalking.enabled" . }}
|
|
- mountPath: /etc/istio/custom-bootstrap
|
|
name: custom-bootstrap-volume
|
|
{{- end }}
|
|
{{- if .Values.global.volumeWasmPlugins }}
|
|
- mountPath: /opt/plugins
|
|
name: local-wasmplugins-volume
|
|
{{- end }}
|
|
{{- if $o11y.enabled }}
|
|
- mountPath: /var/log/proxy
|
|
name: log
|
|
{{- end }}
|
|
{{- if $o11y.enabled }}
|
|
{{- $config := $o11y.promtail }}
|
|
- name: promtail
|
|
image: {{ $config.image.repository }}:{{ $config.image.tag }}
|
|
imagePullPolicy: IfNotPresent
|
|
args:
|
|
- -config.file=/etc/promtail/promtail.yaml
|
|
env:
|
|
- name: 'HOSTNAME'
|
|
valueFrom:
|
|
fieldRef:
|
|
fieldPath: 'spec.nodeName'
|
|
ports:
|
|
- containerPort: {{ $config.port }}
|
|
name: http-metrics
|
|
protocol: TCP
|
|
readinessProbe:
|
|
failureThreshold: 3
|
|
httpGet:
|
|
path: /ready
|
|
port: {{ $config.port }}
|
|
scheme: HTTP
|
|
initialDelaySeconds: 10
|
|
periodSeconds: 10
|
|
successThreshold: 1
|
|
timeoutSeconds: 1
|
|
volumeMounts:
|
|
- name: promtail-config
|
|
mountPath: "/etc/promtail"
|
|
- name: log
|
|
mountPath: /var/log/proxy
|
|
- name: tmp
|
|
mountPath: /tmp
|
|
{{- end }}
|
|
{{- if .Values.gateway.hostNetwork }}
|
|
hostNetwork: {{ .Values.gateway.hostNetwork }}
|
|
dnsPolicy: ClusterFirstWithHostNet
|
|
{{- end }}
|
|
{{- with .Values.gateway.nodeSelector }}
|
|
nodeSelector:
|
|
{{- toYaml . | nindent 6 }}
|
|
{{- end }}
|
|
{{- with .Values.gateway.affinity }}
|
|
affinity:
|
|
{{- toYaml . | nindent 6 }}
|
|
{{- end }}
|
|
{{- with .Values.gateway.tolerations }}
|
|
tolerations:
|
|
{{- toYaml . | nindent 6 }}
|
|
{{- end }}
|
|
volumes:
|
|
- emptyDir: {}
|
|
name: workload-socket
|
|
- emptyDir: {}
|
|
name: credential-socket
|
|
- emptyDir: {}
|
|
name: workload-certs
|
|
{{- if eq (include "controller.jwtPolicy" .) "third-party-jwt" }}
|
|
- name: istio-token
|
|
projected:
|
|
sources:
|
|
- serviceAccountToken:
|
|
audience: istio-ca
|
|
expirationSeconds: 43200
|
|
path: istio-token
|
|
{{- end }}
|
|
- name: higress-ca-root-cert
|
|
configMap:
|
|
{{- if .Values.global.enableHigressIstio }}
|
|
name: istio-ca-root-cert
|
|
{{- else }}
|
|
name: higress-ca-root-cert
|
|
{{- end }}
|
|
- name: config
|
|
configMap:
|
|
name: higress-config
|
|
{{- if include "skywalking.enabled" . }}
|
|
- configMap:
|
|
defaultMode: 420
|
|
name: higress-custom-bootstrap
|
|
name: custom-bootstrap-volume
|
|
{{- end }}
|
|
- name: istio-data
|
|
emptyDir: {}
|
|
- name: proxy-socket
|
|
emptyDir: {}
|
|
{{- if $o11y.enabled }}
|
|
- name: log
|
|
emptyDir: {}
|
|
- name: tmp
|
|
emptyDir: {}
|
|
- name: promtail-config
|
|
configMap:
|
|
name: higress-promtail
|
|
{{- end }}
|
|
- name: podinfo
|
|
downwardAPI:
|
|
defaultMode: 420
|
|
items:
|
|
- fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.labels
|
|
path: labels
|
|
- fieldRef:
|
|
apiVersion: v1
|
|
fieldPath: metadata.annotations
|
|
path: annotations
|
|
- path: cpu-request
|
|
resourceFieldRef:
|
|
containerName: higress-gateway
|
|
divisor: 1m
|
|
resource: requests.cpu
|
|
- path: cpu-limit
|
|
resourceFieldRef:
|
|
containerName: higress-gateway
|
|
divisor: 1m
|
|
resource: limits.cpu
|
|
{{- if .Values.global.volumeWasmPlugins }}
|
|
- name: local-wasmplugins-volume
|
|
hostPath:
|
|
path: /opt/plugins
|
|
type: Directory
|
|
{{- end }}
|
|
{{- end -}}
|