mirror of https://github.com/istio/istio.io.git
98 lines
2.6 KiB
Bash
98 lines
2.6 KiB
Bash
#!/bin/bash
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# shellcheck disable=SC2034,SC2153,SC2155,SC2164
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# Copyright Istio Authors. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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####################################################################################################
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# WARNING: THIS IS AN AUTO-GENERATED FILE, DO NOT EDIT. PLEASE MODIFY THE ORIGINAL MARKDOWN FILE:
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# docs/tasks/observability/distributed-tracing/sampling/index.md
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####################################################################################################
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source "content/en/boilerplates/snips/start-otel-collector-service.sh"
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source "content/en/boilerplates/snips/trace-generation.sh"
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snip_install_without_sampling() {
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cat <<EOF | istioctl install -y -f -
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apiVersion: install.istio.io/v1alpha1
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kind: IstioOperator
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spec:
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meshConfig:
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enableTracing: true
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extensionProviders:
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- name: otel-tracing
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opentelemetry:
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port: 4317
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service: opentelemetry-collector.observability.svc.cluster.local
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resource_detectors:
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environment: {}
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EOF
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}
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snip_enable_telemetry_with_sampling() {
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kubectl apply -f - <<EOF
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apiVersion: telemetry.istio.io/v1
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kind: Telemetry
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metadata:
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name: otel-demo
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spec:
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tracing:
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- providers:
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- name: otel-tracing
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randomSamplingPercentage: 10
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EOF
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}
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snip_install_default_sampling() {
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cat <<EOF | istioctl install -y -f -
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apiVersion: install.istio.io/v1alpha1
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kind: IstioOperator
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spec:
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meshConfig:
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enableTracing: true
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defaultConfig:
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tracing:
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sampling: 10
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extensionProviders:
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- name: otel-tracing
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opentelemetry:
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port: 4317
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service: opentelemetry-collector.observability.svc.cluster.local
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resource_detectors:
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environment: {}
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EOF
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}
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snip_enable_telemetry_no_sampling() {
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kubectl apply -f - <<EOF
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apiVersion: telemetry.istio.io/v1
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kind: Telemetry
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metadata:
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name: mesh-default
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namespace: istio-system
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spec:
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tracing:
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- providers:
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- name: otel-tracing
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EOF
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}
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snip_cleanup_telemetry() {
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kubectl delete telemetry otel-demo
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}
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snip_cleanup_collector() {
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kubectl delete -f samples/open-telemetry/otel.yaml -n observability
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kubectl delete namespace observability
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}
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