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sidecar_template.golden.yaml
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sidecar_template.golden.yaml
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apiVersion: v1
kind: ConfigMap
metadata:
name: istio-sidecar-injector
namespace: istio-system
labels:
istio.io/rev: default
install.operator.istio.io/owning-resource: unknown
operator.istio.io/component: "Pilot"
release: istio
data:
values: |-
{
"global": {
"caAddress": "",
"configCluster": false,
"configValidation": true,
"defaultNodeSelector": {},
"defaultPodDisruptionBudget": {
"enabled": true
},
"defaultResources": {
"requests": {
"cpu": "10m"
}
},
"enabled": true,
"externalIstiod": false,
"hub": "gcr.io/istio-testing",
"imagePullPolicy": "",
"imagePullSecrets": [],
"istioNamespace": "istio-system",
"istiod": {
"enableAnalysis": false
},
"jwtPolicy": "third-party-jwt",
"logAsJson": false,
"logging": {
"level": "default:info"
},
"meshID": "",
"meshNetworks": {},
"mountMtlsCerts": false,
"multiCluster": {
"clusterName": "",
"enabled": false
},
"namespace": "istio-system",
"network": "",
"omitSidecarInjectorConfigMap": false,
"oneNamespace": false,
"operatorManageWebhooks": false,
"pilotCertProvider": "istiod",
"priorityClassName": "",
"proxy": {
"autoInject": "enabled",
"clusterDomain": "cluster.local",
"componentLogLevel": "misc:error",
"enableCoreDump": false,
"excludeIPRanges": "",
"excludeInboundPorts": "",
"excludeOutboundPorts": "",
"holdApplicationUntilProxyStarts": false,
"image": "proxyv2",
"includeIPRanges": "*",
"logLevel": "warning",
"privileged": false,
"readinessFailureThreshold": 30,
"readinessInitialDelaySeconds": 1,
"readinessPeriodSeconds": 2,
"resources": {
"limits": {
"cpu": "2000m",
"memory": "1024Mi"
},
"requests": {
"cpu": "100m",
"memory": "128Mi"
}
},
"statusPort": 15020,
"tracer": "zipkin"
},
"proxy_init": {
"image": "proxyv2",
"resources": {
"limits": {
"cpu": "2000m",
"memory": "1024Mi"
},
"requests": {
"cpu": "10m",
"memory": "10Mi"
}
}
},
"remotePilotAddress": "",
"sds": {
"token": {
"aud": "istio-ca"
}
},
"sts": {
"servicePort": 0
},
"tag": "latest",
"tracer": {
"datadog": {
"address": "$(HOST_IP):8126"
},
"lightstep": {
"accessToken": "",
"address": ""
},
"stackdriver": {
"debug": false,
"maxNumberOfAnnotations": 200,
"maxNumberOfAttributes": 200,
"maxNumberOfMessageEvents": 200
},
"zipkin": {
"address": ""
}
},
"useMCP": false
},
"istio_cni": {
"enabled": false
},
"revision": "",
"sidecarInjectorWebhook": {
"alwaysInjectSelector": [],
"defaultTemplates": [
"sidecar",
"credential-volume"
],
"enableNamespacesByDefault": false,
"injectedAnnotations": {},
"neverInjectSelector": [],
"objectSelector": {
"autoInject": true,
"enabled": true
},
"rewriteAppHTTPProbe": true,
"templates": {
"credential-volume": "spec:\n volumes:\n - name: application-credentials\n secret:\n secretName: secret\n containers:\n - name: istio-proxy\n volumeMounts:\n - name: application-credentials\n mountPath: /etc/istio/application-credentials\n readOnly: true\n"
}
}
}
# To disable injection: use omitSidecarInjectorConfigMap, which disables the webhook patching
# and istiod webhook functionality.
#
# New fields should not use Values - it is a 'primary' config object, users should be able
# to fine tune it or use it with kube-inject.
config: |-
# defaultTemplates defines the default template to use for pods that do not explicitly specify a template
defaultTemplates:
- sidecar
- credential-volume
policy: enabled
alwaysInjectSelector:
[]
neverInjectSelector:
[]
injectedAnnotations:
template: "{{ Template_Version_And_Istio_Version_Mismatched_Check_Installation }}"
templates:
sidecar: |
{{- $containers := list }}
{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}}
metadata:
labels:
security.istio.io/tlsMode: {{ index .ObjectMeta.Labels `security.istio.io/tlsMode` | default "istio" | quote }}
service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name | quote }}
service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest" | quote }}
annotations: {
{{- if eq (len $containers) 1 }}
kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}",
kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}",
{{ end }}
{{- if .Values.istio_cni.enabled }}
{{- if not .Values.istio_cni.chained }}
k8s.v1.cni.cncf.io/networks: '{{ appendMultusNetwork (index .ObjectMeta.Annotations `k8s.v1.cni.cncf.io/networks`) `istio-cni` }}',
{{- end }}
sidecar.istio.io/interceptionMode: "{{ annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode }}",
{{ with annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundIPRanges` .Values.global.proxy.includeIPRanges }}traffic.sidecar.istio.io/includeOutboundIPRanges: "{{.}}",{{ end }}
{{ with annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundIPRanges` .Values.global.proxy.excludeIPRanges }}traffic.sidecar.istio.io/excludeOutboundIPRanges: "{{.}}",{{ end }}
traffic.sidecar.istio.io/includeInboundPorts: "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeInboundPorts` `*` }}",
traffic.sidecar.istio.io/excludeInboundPorts: "{{ excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }}",
{{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/includeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.includeOutboundPorts "") "") }}
traffic.sidecar.istio.io/includeOutboundPorts: "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundPorts` .Values.global.proxy.includeOutboundPorts }}",
{{- end }}
{{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeOutboundPorts`) (ne .Values.global.proxy.excludeOutboundPorts "") }}
traffic.sidecar.istio.io/excludeOutboundPorts: "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundPorts` .Values.global.proxy.excludeOutboundPorts }}",
{{- end }}
{{ with index .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces` }}traffic.sidecar.istio.io/kubevirtInterfaces: "{{.}}",{{ end }}
{{- end }}
}
spec:
{{- $holdProxy := or .ProxyConfig.HoldApplicationUntilProxyStarts.GetValue .Values.global.proxy.holdApplicationUntilProxyStarts }}
initContainers:
{{ if ne (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `NONE` }}
{{ if .Values.istio_cni.enabled -}}
- name: istio-validation
{{ else -}}
- name: istio-init
{{ end -}}
{{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image) }}
image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image }}"
{{- else }}
image: "{{ .Values.global.hub }}/{{ .Values.global.proxy_init.image }}:{{ .Values.global.tag }}"
{{- end }}
args:
- istio-iptables
- "-p"
- "15001"
- "-z"
- "15006"
- "-u"
- "1337"
- "-m"
- "{{ annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode }}"
- "-i"
- "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundIPRanges` .Values.global.proxy.includeIPRanges }}"
- "-x"
- "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundIPRanges` .Values.global.proxy.excludeIPRanges }}"
- "-b"
- "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeInboundPorts` `*` }}"
- "-d"
{{- if excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }}
- "15090,15021,{{ excludeInboundPort (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) (annotation .ObjectMeta `traffic.sidecar.istio.io/excludeInboundPorts` .Values.global.proxy.excludeInboundPorts) }}"
{{- else }}
- "15090,15021"
{{- end }}
{{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/includeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.includeOutboundPorts "") "") -}}
- "-q"
- "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/includeOutboundPorts` .Values.global.proxy.includeOutboundPorts }}"
{{ end -}}
{{ if or (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/excludeOutboundPorts`) (ne (valueOrDefault .Values.global.proxy.excludeOutboundPorts "") "") -}}
- "-o"
- "{{ annotation .ObjectMeta `traffic.sidecar.istio.io/excludeOutboundPorts` .Values.global.proxy.excludeOutboundPorts }}"
{{ end -}}
{{ if (isset .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces`) -}}
- "-k"
- "{{ index .ObjectMeta.Annotations `traffic.sidecar.istio.io/kubevirtInterfaces` }}"
{{ end -}}
{{ if .Values.istio_cni.enabled -}}
- "--run-validation"
- "--skip-rule-apply"
{{ end -}}
{{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}}
{{- if .ProxyConfig.ProxyMetadata }}
env:
{{- range $key, $value := .ProxyConfig.ProxyMetadata }}
- name: {{ $key }}
value: "{{ $value }}"
{{- end }}
{{- end }}
resources:
{{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }}
{{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) }}
requests:
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) -}}
cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU` }}"
{{ end }}
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) -}}
memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory` }}"
{{ end }}
{{- end }}
{{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }}
limits:
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) -}}
cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit` }}"
{{ end }}
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) -}}
memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit` }}"
{{ end }}
{{- end }}
{{- else }}
{{- if .Values.global.proxy.resources }}
{{ toYaml .Values.global.proxy.resources | indent 6 }}
{{- end }}
{{- end }}
securityContext:
allowPrivilegeEscalation: {{ .Values.global.proxy.privileged }}
privileged: {{ .Values.global.proxy.privileged }}
capabilities:
{{- if not .Values.istio_cni.enabled }}
add:
- NET_ADMIN
- NET_RAW
{{- end }}
drop:
- ALL
{{- if not .Values.istio_cni.enabled }}
readOnlyRootFilesystem: false
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
{{- else }}
readOnlyRootFilesystem: true
runAsGroup: 1337
runAsUser: 1337
runAsNonRoot: true
{{- end }}
restartPolicy: Always
{{ end -}}
{{- if eq (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }}
- name: enable-core-dump
args:
- -c
- sysctl -w kernel.core_pattern=/var/lib/istio/data/core.proxy && ulimit -c unlimited
command:
- /bin/sh
{{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image) }}
image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy_init.image }}"
{{- else }}
image: "{{ .Values.global.hub }}/{{ .Values.global.proxy_init.image }}:{{ .Values.global.tag }}"
{{- end }}
{{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}}
resources: {}
securityContext:
allowPrivilegeEscalation: true
capabilities:
add:
- SYS_ADMIN
drop:
- ALL
privileged: true
readOnlyRootFilesystem: false
runAsGroup: 0
runAsNonRoot: false
runAsUser: 0
{{ end }}
containers:
- name: istio-proxy
{{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image) }}
image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}"
{{- else }}
image: "{{ .Values.global.hub }}/{{ .Values.global.proxy.image }}:{{ .Values.global.tag }}"
{{- end }}
ports:
- containerPort: 15090
protocol: TCP
name: http-envoy-prom
args:
- proxy
- sidecar
- --domain
- $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }}
- --proxyLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel }}
- --proxyComponentLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel }}
- --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }}
{{- if .Values.global.sts.servicePort }}
- --stsPort={{ .Values.global.sts.servicePort }}
{{- end }}
{{- if .Values.global.logAsJson }}
- --log_as_json
{{- end }}
{{- if gt .EstimatedConcurrency 0 }}
- --concurrency
- "{{ .EstimatedConcurrency }}"
{{- end -}}
{{- if .Values.global.proxy.lifecycle }}
lifecycle:
{{ toYaml .Values.global.proxy.lifecycle | indent 6 }}
{{- else if $holdProxy }}
lifecycle:
postStart:
exec:
command:
- pilot-agent
- wait
{{- end }}
env:
{{- if eq (env "PILOT_ENABLE_INBOUND_PASSTHROUGH" "true") "false" }}
- name: REWRITE_PROBE_LEGACY_LOCALHOST_DESTINATION
value: "true"
{{- end }}
- name: JWT_POLICY
value: {{ .Values.global.jwtPolicy }}
- name: PILOT_CERT_PROVIDER
value: {{ .Values.global.pilotCertProvider }}
- name: CA_ADDR
{{- if .Values.global.caAddress }}
value: {{ .Values.global.caAddress }}
{{- else }}
value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012
{{- end }}
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: PROXY_CONFIG
value: |
{{ protoToJSON .ProxyConfig }}
- name: ISTIO_META_POD_PORTS
value: |-
[
{{- $first := true }}
{{- range $index1, $c := .Spec.Containers }}
{{- range $index2, $p := $c.Ports }}
{{- if (structToJSON $p) }}
{{if not $first}},{{end}}{{ structToJSON $p }}
{{- $first = false }}
{{- end }}
{{- end}}
{{- end}}
]
- name: ISTIO_META_APP_CONTAINERS
value: "{{ $containers | join "," }}"
- name: ISTIO_META_CLUSTER_ID
value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}"
- name: ISTIO_META_INTERCEPTION_MODE
value: "{{ or (index .ObjectMeta.Annotations `sidecar.istio.io/interceptionMode`) .ProxyConfig.InterceptionMode.String }}"
{{- if .Values.global.network }}
- name: ISTIO_META_NETWORK
value: "{{ .Values.global.network }}"
{{- end }}
{{- if .DeploymentMeta.Name }}
- name: ISTIO_META_WORKLOAD_NAME
value: "{{ .DeploymentMeta.Name }}"
{{ end }}
{{- if and .TypeMeta.APIVersion .DeploymentMeta.Name }}
- name: ISTIO_META_OWNER
value: kubernetes://apis/{{ .TypeMeta.APIVersion }}/namespaces/{{ valueOrDefault .DeploymentMeta.Namespace `default` }}/{{ toLower .TypeMeta.Kind}}s/{{ .DeploymentMeta.Name }}
{{- end}}
{{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }}
- name: ISTIO_BOOTSTRAP_OVERRIDE
value: "/etc/istio/custom-bootstrap/custom_bootstrap.json"
{{- end }}
{{- if .Values.global.meshID }}
- name: ISTIO_META_MESH_ID
value: "{{ .Values.global.meshID }}"
{{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}
- name: ISTIO_META_MESH_ID
value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}"
{{- end }}
{{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}
- name: TRUST_DOMAIN
value: "{{ . }}"
{{- end }}
{{- if and (eq .Values.global.proxy.tracer "datadog") (isset .ObjectMeta.Annotations `apm.datadoghq.com/env`) }}
{{- range $key, $value := fromJSON (index .ObjectMeta.Annotations `apm.datadoghq.com/env`) }}
- name: {{ $key }}
value: "{{ $value }}"
{{- end }}
{{- end }}
{{- range $key, $value := .ProxyConfig.ProxyMetadata }}
- name: {{ $key }}
value: "{{ $value }}"
{{- end }}
{{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}}
{{ if ne (annotation .ObjectMeta `status.sidecar.istio.io/port` .Values.global.proxy.statusPort) `0` }}
readinessProbe:
httpGet:
path: /healthz/ready
port: 15021
initialDelaySeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/initialDelaySeconds` .Values.global.proxy.readinessInitialDelaySeconds }}
periodSeconds: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/periodSeconds` .Values.global.proxy.readinessPeriodSeconds }}
timeoutSeconds: 3
failureThreshold: {{ annotation .ObjectMeta `readiness.status.sidecar.istio.io/failureThreshold` .Values.global.proxy.readinessFailureThreshold }}
{{ end -}}
securityContext:
allowPrivilegeEscalation: {{ .Values.global.proxy.privileged }}
capabilities:
{{ if or (eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY`) (eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true`) -}}
add:
{{ if eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY` -}}
- NET_ADMIN
{{- end }}
{{ if eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true` -}}
- NET_BIND_SERVICE
{{- end }}
{{- end }}
drop:
- ALL
privileged: {{ .Values.global.proxy.privileged }}
readOnlyRootFilesystem: {{ ne (annotation .ObjectMeta `sidecar.istio.io/enableCoreDump` .Values.global.proxy.enableCoreDump) "true" }}
runAsGroup: 1337
fsGroup: 1337
{{ if or (eq (annotation .ObjectMeta `sidecar.istio.io/interceptionMode` .ProxyConfig.InterceptionMode) `TPROXY`) (eq (annotation .ObjectMeta `sidecar.istio.io/capNetBindService` .Values.global.proxy.capNetBindService) `true`) -}}
runAsNonRoot: false
runAsUser: 0
{{- else -}}
runAsNonRoot: true
runAsUser: 1337
{{- end }}
resources:
{{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }}
{{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) }}
requests:
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU`) -}}
cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPU` }}"
{{ end }}
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory`) -}}
memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemory` }}"
{{ end }}
{{- end }}
{{- if or (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) }}
limits:
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit`) -}}
cpu: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyCPULimit` }}"
{{ end }}
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit`) -}}
memory: "{{ index .ObjectMeta.Annotations `sidecar.istio.io/proxyMemoryLimit` }}"
{{ end }}
{{- end }}
{{- else }}
{{- if .Values.global.proxy.resources }}
{{ toYaml .Values.global.proxy.resources | indent 6 }}
{{- end }}
{{- end }}
volumeMounts:
{{- if eq .Values.global.pilotCertProvider "istiod" }}
- mountPath: /var/run/secrets/istio
name: istiod-ca-cert
{{- end }}
- mountPath: /var/lib/istio/data
name: istio-data
{{ if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }}
- mountPath: /etc/istio/custom-bootstrap
name: custom-bootstrap-volume
{{- end }}
# SDS channel between istioagent and Envoy
- mountPath: /etc/istio/proxy
name: istio-envoy
{{- if eq .Values.global.jwtPolicy "third-party-jwt" }}
- mountPath: /var/run/secrets/tokens
name: istio-token
{{- end }}
{{- if .Values.global.mountMtlsCerts }}
# Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications.
- mountPath: /etc/certs/
name: istio-certs
readOnly: true
{{- end }}
- name: istio-podinfo
mountPath: /etc/istio/pod
{{- if and (eq .Values.global.proxy.tracer "lightstep") .ProxyConfig.GetTracing.GetTlsSettings }}
- mountPath: {{ directory .ProxyConfig.GetTracing.GetTlsSettings.GetCaCertificates }}
name: lightstep-certs
readOnly: true
{{- end }}
{{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount` }}
{{ range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolumeMount`) }}
- name: "{{ $index }}"
{{ toYaml $value | indent 6 }}
{{ end }}
{{- end }}
volumes:
{{- if (isset .ObjectMeta.Annotations `sidecar.istio.io/bootstrapOverride`) }}
- name: custom-bootstrap-volume
configMap:
name: {{ annotation .ObjectMeta `sidecar.istio.io/bootstrapOverride` "" }}
{{- end }}
# SDS channel between istioagent and Envoy
- emptyDir:
medium: Memory
name: istio-envoy
- name: istio-data
emptyDir: {}
- name: istio-podinfo
downwardAPI:
items:
- path: "labels"
fieldRef:
fieldPath: metadata.labels
- path: "annotations"
fieldRef:
fieldPath: metadata.annotations
{{- if eq .Values.global.jwtPolicy "third-party-jwt" }}
- name: istio-token
projected:
sources:
- serviceAccountToken:
path: istio-token
expirationSeconds: 43200
audience: {{ .Values.global.sds.token.aud }}
{{- end }}
{{- if eq .Values.global.pilotCertProvider "istiod" }}
- name: istiod-ca-cert
configMap:
name: istio-ca-root-cert
{{- end }}
{{- if .Values.global.mountMtlsCerts }}
# Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications.
- name: istio-certs
secret:
optional: true
{{ if eq .Spec.ServiceAccountName "" }}
secretName: istio.default
{{ else -}}
secretName: {{ printf "istio.%s" .Spec.ServiceAccountName }}
{{ end -}}
{{- end }}
{{- if isset .ObjectMeta.Annotations `sidecar.istio.io/userVolume` }}
{{range $index, $value := fromJSON (index .ObjectMeta.Annotations `sidecar.istio.io/userVolume`) }}
- name: "{{ $index }}"
{{ toYaml $value | indent 4 }}
{{ end }}
{{ end }}
{{- if and (eq .Values.global.proxy.tracer "lightstep") .ProxyConfig.GetTracing.GetTlsSettings }}
- name: lightstep-certs
secret:
optional: true
secretName: lightstep.cacert
{{- end }}
{{- if .Values.global.imagePullSecrets }}
imagePullSecrets:
{{- range .Values.global.imagePullSecrets }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- if eq (env "ENABLE_LEGACY_FSGROUP_INJECTION" "true") "true" }}
securityContext:
fsGroup: 1337
{{- end }}
gateway: |
{{- $containers := list }}
{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}}
metadata:
labels:
service.istio.io/canonical-name: {{ index .ObjectMeta.Labels `service.istio.io/canonical-name` | default (index .ObjectMeta.Labels `app.kubernetes.io/name`) | default (index .ObjectMeta.Labels `app`) | default .DeploymentMeta.Name | quote }}
service.istio.io/canonical-revision: {{ index .ObjectMeta.Labels `service.istio.io/canonical-revision` | default (index .ObjectMeta.Labels `app.kubernetes.io/version`) | default (index .ObjectMeta.Labels `version`) | default "latest" | quote }}
istio.io/rev: {{ .Revision | default "default" | quote }}
annotations: {
{{- if eq (len $containers) 1 }}
kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}",
kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}",
{{ end }}
}
spec:
containers:
- name: istio-proxy
{{- if contains "/" .Values.global.proxy.image }}
image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}"
{{- else }}
image: "{{ .Values.global.hub }}/{{ .Values.global.proxy.image }}:{{ .Values.global.tag }}"
{{- end }}
ports:
- containerPort: 15090
protocol: TCP
name: http-envoy-prom
args:
- proxy
- router
- --domain
- $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }}
- --proxyLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/logLevel` .Values.global.proxy.logLevel }}
- --proxyComponentLogLevel={{ annotation .ObjectMeta `sidecar.istio.io/componentLogLevel` .Values.global.proxy.componentLogLevel }}
- --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }}
{{- if .Values.global.sts.servicePort }}
- --stsPort={{ .Values.global.sts.servicePort }}
{{- end }}
{{- if .Values.global.logAsJson }}
- --log_as_json
{{- end }}
{{- if .Values.global.proxy.lifecycle }}
lifecycle:
{{ toYaml .Values.global.proxy.lifecycle | indent 6 }}
{{- end }}
env:
- name: JWT_POLICY
value: {{ .Values.global.jwtPolicy }}
- name: PILOT_CERT_PROVIDER
value: {{ .Values.global.pilotCertProvider }}
- name: CA_ADDR
{{- if .Values.global.caAddress }}
value: {{ .Values.global.caAddress }}
{{- else }}
value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012
{{- end }}
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: PROXY_CONFIG
value: |
{{ protoToJSON .ProxyConfig }}
- name: ISTIO_META_POD_PORTS
value: |-
[
{{- $first := true }}
{{- range $index1, $c := .Spec.Containers }}
{{- range $index2, $p := $c.Ports }}
{{- if (structToJSON $p) }}
{{if not $first}},{{end}}{{ structToJSON $p }}
{{- $first = false }}
{{- end }}
{{- end}}
{{- end}}
]
- name: ISTIO_META_APP_CONTAINERS
value: "{{ $containers | join "," }}"
- name: ISTIO_META_CLUSTER_ID
value: "{{ valueOrDefault .Values.global.multiCluster.clusterName `Kubernetes` }}"
- name: ISTIO_META_INTERCEPTION_MODE
value: "{{ .ProxyConfig.InterceptionMode.String }}"
{{- if .Values.global.network }}
- name: ISTIO_META_NETWORK
value: "{{ .Values.global.network }}"
{{- end }}
{{- if .DeploymentMeta.Name }}
- name: ISTIO_META_WORKLOAD_NAME
value: "{{ .DeploymentMeta.Name }}"
{{ end }}
{{- if and .TypeMeta.APIVersion .DeploymentMeta.Name }}
- name: ISTIO_META_OWNER
value: kubernetes://apis/{{ .TypeMeta.APIVersion }}/namespaces/{{ valueOrDefault .DeploymentMeta.Namespace `default` }}/{{ toLower .TypeMeta.Kind}}s/{{ .DeploymentMeta.Name }}
{{- end}}
{{- if .Values.global.meshID }}
- name: ISTIO_META_MESH_ID
value: "{{ .Values.global.meshID }}"
{{- else if (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}
- name: ISTIO_META_MESH_ID
value: "{{ (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}"
{{- end }}
{{- with (valueOrDefault .MeshConfig.TrustDomain .Values.global.trustDomain) }}
- name: TRUST_DOMAIN
value: "{{ . }}"
{{- end }}
{{- range $key, $value := .ProxyConfig.ProxyMetadata }}
- name: {{ $key }}
value: "{{ $value }}"
{{- end }}
{{with .Values.global.imagePullPolicy }}imagePullPolicy: "{{.}}"{{end}}
readinessProbe:
httpGet:
path: /healthz/ready
port: 15021
initialDelaySeconds: {{.Values.global.proxy.readinessInitialDelaySeconds }}
periodSeconds: {{ .Values.global.proxy.readinessPeriodSeconds }}
timeoutSeconds: 3
failureThreshold: {{ .Values.global.proxy.readinessFailureThreshold }}
volumeMounts:
{{- if eq .Values.global.pilotCertProvider "istiod" }}
- mountPath: /var/run/secrets/istio
name: istiod-ca-cert
{{- end }}
- mountPath: /var/lib/istio/data
name: istio-data
# SDS channel between istioagent and Envoy
- mountPath: /etc/istio/proxy
name: istio-envoy
{{- if eq .Values.global.jwtPolicy "third-party-jwt" }}
- mountPath: /var/run/secrets/tokens
name: istio-token
{{- end }}
{{- if .Values.global.mountMtlsCerts }}
# Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications.
- mountPath: /etc/certs/
name: istio-certs
readOnly: true
{{- end }}
- name: istio-podinfo
mountPath: /etc/istio/pod
volumes:
# SDS channel between istioagent and Envoy
- emptyDir:
medium: Memory
name: istio-envoy
- name: istio-data
emptyDir: {}
- name: istio-podinfo
downwardAPI:
items:
- path: "labels"
fieldRef:
fieldPath: metadata.labels
- path: "annotations"
fieldRef:
fieldPath: metadata.annotations
{{- if eq .Values.global.jwtPolicy "third-party-jwt" }}
- name: istio-token
projected:
sources:
- serviceAccountToken:
path: istio-token
expirationSeconds: 43200
audience: {{ .Values.global.sds.token.aud }}
{{- end }}
{{- if eq .Values.global.pilotCertProvider "istiod" }}
- name: istiod-ca-cert
configMap:
name: istio-ca-root-cert
{{- end }}
{{- if .Values.global.mountMtlsCerts }}
# Use the key and cert mounted to /etc/certs/ for the in-cluster mTLS communications.
- name: istio-certs
secret:
optional: true
{{ if eq .Spec.ServiceAccountName "" }}
secretName: istio.default
{{ else -}}
secretName: {{ printf "istio.%s" .Spec.ServiceAccountName }}
{{ end -}}
{{- end }}
{{- if .Values.global.imagePullSecrets }}
imagePullSecrets:
{{- range .Values.global.imagePullSecrets }}
- name: {{ . }}
{{- end }}
{{- end }}
{{- if eq (env "ENABLE_LEGACY_FSGROUP_INJECTION" "true") "true" }}
securityContext:
fsGroup: 1337
{{- end }}
grpc-simple: |
spec:
initContainers:
- name: grpc-bootstrap-init
image: busybox:1.28
volumeMounts:
- mountPath: /var/lib/grpc/data/
name: grpc-io-proxyless-bootstrap
env:
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
command:
- sh
- "-c"
- |-
NODE_ID="sidecar~${INSTANCE_IP}~${POD_NAME}.${POD_NAMESPACE}~cluster.local"
echo '
{
"xds_servers": [
{
"server_uri": "dns:///istiod.istio-system.svc:15010",
"channel_creds": [{"type": "insecure"}],
"server_features" : ["xds_v3"]
}
],
"node": {
"id": "'${NODE_ID}'",
"metadata": {
"GENERATOR": "grpc"
}
}
}' > /var/lib/grpc/data/bootstrap.json
containers:
{{- range $index, $container := .Spec.Containers }}
- name: {{ $container.Name }}
env:
- name: GRPC_XDS_BOOTSTRAP
value: /var/lib/grpc/data/bootstrap.json
- name: GRPC_GO_LOG_VERBOSITY_LEVEL
value: "99"
- name: GRPC_GO_LOG_SEVERITY_LEVEL
value: info
volumeMounts:
- mountPath: /var/lib/grpc/data/
name: grpc-io-proxyless-bootstrap
{{- end }}
volumes:
- name: grpc-io-proxyless-bootstrap
emptyDir: {}
grpc-agent: |
{{- $containers := list }}
{{- range $index, $container := .Spec.Containers }}{{ if not (eq $container.Name "istio-proxy") }}{{ $containers = append $containers $container.Name }}{{end}}{{- end}}
metadata:
annotations: {
{{- if eq (len $containers) 1 }}
kubectl.kubernetes.io/default-logs-container: "{{ index $containers 0 }}",
kubectl.kubernetes.io/default-container: "{{ index $containers 0 }}",
{{ end }}
}
spec:
containers:
{{- range $index, $container := .Spec.Containers }}
{{ if not (eq $container.Name "istio-proxy") }}
- name: {{ $container.Name }}
env:
- name: "GRPC_XDS_BOOTSTRAP"
value: "/var/lib/istio/data/grpc-bootstrap.json"
- name: "GRPC_XDS_EXPERIMENTAL_SECURITY_SUPPORT"
value: "/var/lib/istio/data/grpc-bootstrap.json"
volumeMounts:
- mountPath: /var/lib/istio/data
name: istio-data
# UDS channel between istioagent and gRPC client for XDS/SDS
- mountPath: /etc/istio/proxy
name: istio-xds
{{- end }}
{{- end }}
- name: istio-proxy
{{- if contains "/" (annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image) }}
image: "{{ annotation .ObjectMeta `sidecar.istio.io/proxyImage` .Values.global.proxy.image }}"
{{- else }}
image: "{{ .Values.global.hub }}/{{ .Values.global.proxy.image }}:{{ .Values.global.tag }}"
{{- end }}
args:
- proxy
- sidecar
- --domain
- $(POD_NAMESPACE).svc.{{ .Values.global.proxy.clusterDomain }}
- --log_output_level={{ annotation .ObjectMeta `sidecar.istio.io/agentLogLevel` .Values.global.logging.level }}
{{- if .Values.global.sts.servicePort }}
- --stsPort={{ .Values.global.sts.servicePort }}
{{- end }}
{{- if .Values.global.logAsJson }}
- --log_as_json
{{- end }}
env:
- name: "GRPC_XDS_BOOTSTRAP"
value: "/var/lib/istio/data/grpc-bootstrap.json"
- name: ISTIO_META_GENERATOR
value: grpc
- name: OUTPUT_CERTS
value: /var/lib/istio/data
{{- if eq (env "PILOT_ENABLE_INBOUND_PASSTHROUGH" "true") "false" }}
- name: REWRITE_PROBE_LEGACY_LOCALHOST_DESTINATION
value: "true"
{{- end }}
- name: JWT_POLICY
value: {{ .Values.global.jwtPolicy }}
- name: PILOT_CERT_PROVIDER
value: {{ .Values.global.pilotCertProvider }}
- name: CA_ADDR
{{- if .Values.global.caAddress }}
value: {{ .Values.global.caAddress }}
{{- else }}
value: istiod{{- if not (eq .Values.revision "") }}-{{ .Values.revision }}{{- end }}.{{ .Values.global.istioNamespace }}.svc:15012
{{- end }}
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: INSTANCE_IP
valueFrom:
fieldRef:
fieldPath: status.podIP
- name: SERVICE_ACCOUNT
valueFrom:
fieldRef:
fieldPath: spec.serviceAccountName
- name: HOST_IP
valueFrom:
fieldRef:
fieldPath: status.hostIP
- name: PROXY_CONFIG
value: |
{{ protoToJSON .ProxyConfig }}
- name: ISTIO_META_POD_PORTS
value: |-
[
{{- $first := true }}
{{- range $index1, $c := .Spec.Containers }}
{{- range $index2, $p := $c.Ports }}
{{- if (structToJSON $p) }}
{{if not $first}},{{end}}{{ structToJSON $p }}
{{- $first = false }}