59 lines
1.6 KiB
YAML
59 lines
1.6 KiB
YAML
spec:
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initContainers:
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- name: grpc-bootstrap-init
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image: busybox:1.28
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volumeMounts:
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- mountPath: /var/lib/grpc/data/
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name: grpc-io-proxyless-bootstrap
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env:
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- name: INSTANCE_IP
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valueFrom:
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fieldRef:
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fieldPath: status.podIP
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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: POD_NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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command:
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- sh
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- "-c"
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- |-
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NODE_ID="sidecar~${INSTANCE_IP}~${POD_NAME}.${POD_NAMESPACE}~cluster.local"
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echo '
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{
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"xds_servers": [
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{
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"server_uri": "dns:///istiod.istio-system.svc:15010",
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"channel_creds": [{"type": "insecure"}],
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"server_features" : ["xds_v3"]
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}
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],
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"node": {
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"id": "'${NODE_ID}'",
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"metadata": {
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"GENERATOR": "grpc"
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}
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}
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}' > /var/lib/grpc/data/bootstrap.json
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containers:
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{{- range $index, $container := .Spec.Containers }}
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- name: {{ $container.Name }}
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env:
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- name: GRPC_XDS_BOOTSTRAP
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value: /var/lib/grpc/data/bootstrap.json
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- name: GRPC_GO_LOG_VERBOSITY_LEVEL
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value: "99"
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- name: GRPC_GO_LOG_SEVERITY_LEVEL
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value: info
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volumeMounts:
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- mountPath: /var/lib/grpc/data/
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name: grpc-io-proxyless-bootstrap
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{{- end }}
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volumes:
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- name: grpc-io-proxyless-bootstrap
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emptyDir: {}
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