mirror of https://github.com/istio/istio.io.git
More traffic management task tests (#7250)
* More traffic management task tests * lint errors * fix kubectl output * fix arg check * login to bookinfo * curl --user * temporary kludge for login not working * fault injection test * rename test * fix cleanup * timeouts tests * regen * make sure sleep pods are gone
This commit is contained in:
Frank Budinsky
GitHub
parent
d08be3d8cb
commit
affe99f97a
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@ -5,6 +5,7 @@ weight: 20
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keywords: [traffic-management,fault-injection]
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keywords: [traffic-management,fault-injection]
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aliases:
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aliases:
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- /docs/tasks/fault-injection.html
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- /docs/tasks/fault-injection.html
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test: true
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---
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---
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This task shows you how to inject faults to test the resiliency of your application.
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This task shows you how to inject faults to test the resiliency of your application.
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@ -54,11 +55,9 @@ still expect the end-to-end flow to continue without any errors.
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{{< text bash yaml >}}
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{{< text bash yaml >}}
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$ kubectl get virtualservice ratings -o yaml
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$ kubectl get virtualservice ratings -o yaml
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apiVersion: networking.istio.io/v1alpha3
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apiVersion: networking.istio.io/v1beta1
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kind: VirtualService
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kind: VirtualService
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metadata:
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...
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name: ratings
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...
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spec:
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spec:
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hosts:
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hosts:
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- ratings
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- ratings
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@ -95,7 +94,6 @@ still expect the end-to-end flow to continue without any errors.
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message:
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message:
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{{< text plain >}}
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{{< text plain >}}
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Error fetching product reviews!
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Sorry, product reviews are currently unavailable for this book.
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Sorry, product reviews are currently unavailable for this book.
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{{< /text >}}
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{{< /text >}}
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@ -161,11 +159,9 @@ service is currently unavailable` message.
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{{< text bash yaml >}}
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{{< text bash yaml >}}
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$ kubectl get virtualservice ratings -o yaml
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$ kubectl get virtualservice ratings -o yaml
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apiVersion: networking.istio.io/v1alpha3
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apiVersion: networking.istio.io/v1beta1
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kind: VirtualService
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kind: VirtualService
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metadata:
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...
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name: ratings
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...
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spec:
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spec:
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hosts:
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hosts:
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- ratings
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- ratings
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@ -0,0 +1,104 @@
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#!/bin/bash
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# shellcheck disable=SC2034,SC2153,SC2155
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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/traffic-management/fault-injection/index.md
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####################################################################################################
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snip_before_you_begin_1() {
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kubectl apply -f samples/bookinfo/networking/virtual-service-all-v1.yaml
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kubectl apply -f samples/bookinfo/networking/virtual-service-reviews-test-v2.yaml
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}
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snip_injecting_an_http_delay_fault_1() {
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kubectl apply -f samples/bookinfo/networking/virtual-service-ratings-test-delay.yaml
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}
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snip_injecting_an_http_delay_fault_2() {
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kubectl get virtualservice ratings -o yaml
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}
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! read -r -d '' snip_injecting_an_http_delay_fault_2_out <<\ENDSNIP
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apiVersion: networking.istio.io/v1beta1
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kind: VirtualService
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...
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spec:
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hosts:
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- ratings
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http:
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- fault:
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delay:
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fixedDelay: 7s
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percentage:
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value: 100
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match:
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- headers:
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end-user:
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exact: jason
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route:
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- destination:
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host: ratings
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subset: v1
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- route:
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- destination:
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host: ratings
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subset: v1
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ENDSNIP
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! read -r -d '' snip_testing_the_delay_configuration_1 <<\ENDSNIP
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Sorry, product reviews are currently unavailable for this book.
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ENDSNIP
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snip_injecting_an_http_abort_fault_1() {
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kubectl apply -f samples/bookinfo/networking/virtual-service-ratings-test-abort.yaml
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}
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snip_injecting_an_http_abort_fault_2() {
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kubectl get virtualservice ratings -o yaml
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}
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! read -r -d '' snip_injecting_an_http_abort_fault_2_out <<\ENDSNIP
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apiVersion: networking.istio.io/v1beta1
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kind: VirtualService
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...
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spec:
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hosts:
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- ratings
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http:
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- fault:
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abort:
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httpStatus: 500
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percentage:
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value: 100
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match:
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- headers:
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end-user:
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exact: jason
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route:
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- destination:
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host: ratings
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subset: v1
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- route:
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- destination:
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host: ratings
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subset: v1
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ENDSNIP
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snip_cleanup_1() {
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kubectl delete -f samples/bookinfo/networking/virtual-service-all-v1.yaml
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}
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@ -5,6 +5,7 @@ weight: 10
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aliases:
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aliases:
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- /docs/tasks/request-routing.html
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- /docs/tasks/request-routing.html
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keywords: [traffic-management,routing]
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keywords: [traffic-management,routing]
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test: true
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---
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---
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This task shows you how to route requests dynamically to multiple versions of a
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This task shows you how to route requests dynamically to multiple versions of a
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@ -53,65 +54,50 @@ If you haven't already applied destination rules, follow the instructions in [Ap
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{{< text bash yaml >}}
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{{< text bash yaml >}}
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$ kubectl get virtualservices -o yaml
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$ kubectl get virtualservices -o yaml
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apiVersion: networking.istio.io/v1alpha3
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- apiVersion: networking.istio.io/v1beta1
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kind: VirtualService
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kind: VirtualService
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metadata:
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name: details
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...
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...
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spec:
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spec:
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hosts:
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hosts:
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- details
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- details
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http:
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http:
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- route:
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- route:
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- destination:
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- destination:
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host: details
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host: details
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subset: v1
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subset: v1
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---
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- apiVersion: networking.istio.io/v1beta1
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apiVersion: networking.istio.io/v1alpha3
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kind: VirtualService
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kind: VirtualService
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metadata:
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name: productpage
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...
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...
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spec:
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spec:
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gateways:
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hosts:
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- bookinfo-gateway
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- productpage
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- mesh
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http:
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hosts:
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- route:
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- productpage
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- destination:
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http:
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host: productpage
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- route:
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subset: v1
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- destination:
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- apiVersion: networking.istio.io/v1beta1
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host: productpage
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kind: VirtualService
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subset: v1
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---
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apiVersion: networking.istio.io/v1alpha3
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kind: VirtualService
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metadata:
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name: ratings
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...
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...
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spec:
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spec:
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hosts:
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hosts:
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- ratings
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- ratings
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http:
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http:
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- route:
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- route:
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- destination:
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- destination:
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host: ratings
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host: ratings
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subset: v1
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subset: v1
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---
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- apiVersion: networking.istio.io/v1beta1
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apiVersion: networking.istio.io/v1alpha3
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kind: VirtualService
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kind: VirtualService
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metadata:
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name: reviews
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...
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...
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spec:
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spec:
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hosts:
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hosts:
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- reviews
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- reviews
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http:
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http:
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- route:
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- route:
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- destination:
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- destination:
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host: reviews
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host: reviews
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subset: v1
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subset: v1
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---
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{{< /text >}}
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{{< /text >}}
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1. You can also display the corresponding `subset` definitions with the following command:
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1. You can also display the corresponding `subset` definitions with the following command:
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@ -162,11 +148,9 @@ Remember, `reviews:v2` is the version that includes the star ratings feature.
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{{< text bash yaml >}}
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{{< text bash yaml >}}
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$ kubectl get virtualservice reviews -o yaml
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$ kubectl get virtualservice reviews -o yaml
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apiVersion: networking.istio.io/v1alpha3
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apiVersion: networking.istio.io/v1beta1
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kind: VirtualService
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kind: VirtualService
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metadata:
|
...
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name: reviews
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...
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spec:
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spec:
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hosts:
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hosts:
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- reviews
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- reviews
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@ -0,0 +1,114 @@
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#!/bin/bash
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# shellcheck disable=SC2034,SC2153,SC2155
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|
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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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||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
####################################################################################################
|
||||||
|
# WARNING: THIS IS AN AUTO-GENERATED FILE, DO NOT EDIT. PLEASE MODIFY THE ORIGINAL MARKDOWN FILE:
|
||||||
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# docs/tasks/traffic-management/request-routing/index.md
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|
####################################################################################################
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snip_apply_a_virtual_service_1() {
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kubectl apply -f samples/bookinfo/networking/virtual-service-all-v1.yaml
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|
}
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|
snip_apply_a_virtual_service_2() {
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kubectl get virtualservices -o yaml
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}
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! read -r -d '' snip_apply_a_virtual_service_2_out <<\ENDSNIP
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- apiVersion: networking.istio.io/v1beta1
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kind: VirtualService
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||||||
|
...
|
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|
spec:
|
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|
hosts:
|
||||||
|
- details
|
||||||
|
http:
|
||||||
|
- route:
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|
- destination:
|
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|
host: details
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subset: v1
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||||||
|
- apiVersion: networking.istio.io/v1beta1
|
||||||
|
kind: VirtualService
|
||||||
|
...
|
||||||
|
spec:
|
||||||
|
hosts:
|
||||||
|
- productpage
|
||||||
|
http:
|
||||||
|
- route:
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||||||
|
- destination:
|
||||||
|
host: productpage
|
||||||
|
subset: v1
|
||||||
|
- apiVersion: networking.istio.io/v1beta1
|
||||||
|
kind: VirtualService
|
||||||
|
...
|
||||||
|
spec:
|
||||||
|
hosts:
|
||||||
|
- ratings
|
||||||
|
http:
|
||||||
|
- route:
|
||||||
|
- destination:
|
||||||
|
host: ratings
|
||||||
|
subset: v1
|
||||||
|
- apiVersion: networking.istio.io/v1beta1
|
||||||
|
kind: VirtualService
|
||||||
|
...
|
||||||
|
spec:
|
||||||
|
hosts:
|
||||||
|
- reviews
|
||||||
|
http:
|
||||||
|
- route:
|
||||||
|
- destination:
|
||||||
|
host: reviews
|
||||||
|
subset: v1
|
||||||
|
ENDSNIP
|
||||||
|
|
||||||
|
snip_apply_a_virtual_service_3() {
|
||||||
|
kubectl get destinationrules -o yaml
|
||||||
|
}
|
||||||
|
|
||||||
|
snip_route_based_on_user_identity_1() {
|
||||||
|
kubectl apply -f samples/bookinfo/networking/virtual-service-reviews-test-v2.yaml
|
||||||
|
}
|
||||||
|
|
||||||
|
snip_route_based_on_user_identity_2() {
|
||||||
|
kubectl get virtualservice reviews -o yaml
|
||||||
|
}
|
||||||
|
|
||||||
|
! read -r -d '' snip_route_based_on_user_identity_2_out <<\ENDSNIP
|
||||||
|
apiVersion: networking.istio.io/v1beta1
|
||||||
|
kind: VirtualService
|
||||||
|
...
|
||||||
|
spec:
|
||||||
|
hosts:
|
||||||
|
- reviews
|
||||||
|
http:
|
||||||
|
- match:
|
||||||
|
- headers:
|
||||||
|
end-user:
|
||||||
|
exact: jason
|
||||||
|
route:
|
||||||
|
- destination:
|
||||||
|
host: reviews
|
||||||
|
subset: v2
|
||||||
|
- route:
|
||||||
|
- destination:
|
||||||
|
host: reviews
|
||||||
|
subset: v1
|
||||||
|
ENDSNIP
|
||||||
|
|
||||||
|
snip_cleanup_1() {
|
||||||
|
kubectl delete -f samples/bookinfo/networking/virtual-service-all-v1.yaml
|
||||||
|
}
|
||||||
|
|
@ -141,6 +141,11 @@ The framework includes the following built-in verify functions:
|
||||||
Verify that `out` does not contains the substring `expected`. Failure messages will include
|
Verify that `out` does not contains the substring `expected`. Failure messages will include
|
||||||
the specified `msg`.
|
the specified `msg`.
|
||||||
|
|
||||||
|
1. **`_verify_elided`** `out` `expected` `msg`
|
||||||
|
|
||||||
|
Verify that `out` contains the lines in `expected` where `...` on a line matches one or
|
||||||
|
more lines with any text.
|
||||||
|
|
||||||
1. **`_verify_like`** `out` `expected` `msg`
|
1. **`_verify_like`** `out` `expected` `msg`
|
||||||
|
|
||||||
Verify that `out` is "like" `expected`. Like implies:
|
Verify that `out` is "like" `expected`. Like implies:
|
||||||
|
|
|
||||||
|
|
@ -1,37 +0,0 @@
|
||||||
#!/usr/bin/env bash
|
|
||||||
|
|
||||||
# Copyright 2020 Istio Authors
|
|
||||||
#
|
|
||||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
# you may not use this file except in compliance with the License.
|
|
||||||
# You may obtain a copy of the License at
|
|
||||||
#
|
|
||||||
# http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
#
|
|
||||||
# Unless required by applicable law or agreed to in writing, software
|
|
||||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
# See the License for the specific language governing permissions and
|
|
||||||
# limitations under the License.
|
|
||||||
|
|
||||||
set -e
|
|
||||||
set -u
|
|
||||||
set -o pipefail
|
|
||||||
|
|
||||||
source ${REPO_ROOT}/content/en/docs/examples/bookinfo/snips.sh
|
|
||||||
|
|
||||||
# Step 1: setup bookinfo
|
|
||||||
kubectl label namespace default istio-injection=enabled --overwrite || true
|
|
||||||
|
|
||||||
snip_start_the_application_services_2
|
|
||||||
|
|
||||||
snip_determine_the_ingress_ip_and_port_1
|
|
||||||
|
|
||||||
snip_apply_default_destination_rules_1
|
|
||||||
|
|
||||||
for deploy in "productpage-v1" "details-v1" "ratings-v1" "reviews-v1" "reviews-v2" "reviews-v3"; do
|
|
||||||
if ! kubectl rollout status deployment "$deploy" --timeout 5m; then
|
|
||||||
echo "$deploy deployment rollout status check failed"
|
|
||||||
exit 1
|
|
||||||
fi
|
|
||||||
done
|
|
||||||
|
|
@ -0,0 +1,45 @@
|
||||||
|
// Copyright Istio Authors
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
//
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
|
||||||
|
package trafficmanagement
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"istio.io/istio/pkg/test/framework"
|
||||||
|
|
||||||
|
"istio.io/istio.io/pkg/test/istioio"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestFaultInjection(t *testing.T) {
|
||||||
|
framework.
|
||||||
|
NewTest(t).
|
||||||
|
Run(istioio.NewBuilder("tasks__traffic_management__fault_injection").
|
||||||
|
Add(istioio.Script{
|
||||||
|
Input: istioio.Path("scripts/request_routing.sh"),
|
||||||
|
}).
|
||||||
|
Defer(istioio.Script{
|
||||||
|
Input: istioio.Inline{
|
||||||
|
FileName: "cleanup.sh",
|
||||||
|
Value: `
|
||||||
|
set +e # ignore cleanup errors
|
||||||
|
source ${REPO_ROOT}/content/en/docs/tasks/traffic-management/fault-injection/snips.sh
|
||||||
|
source ${REPO_ROOT}/tests/util/samples.sh
|
||||||
|
snip_cleanup_1
|
||||||
|
cleanup_bookinfo_sample
|
||||||
|
cleanup_sleep_sample`,
|
||||||
|
},
|
||||||
|
}).
|
||||||
|
Build())
|
||||||
|
}
|
||||||
|
|
@ -0,0 +1,45 @@
|
||||||
|
// Copyright Istio Authors
|
||||||
|
//
|
||||||
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
// you may not use this file except in compliance with the License.
|
||||||
|
// You may obtain a copy of the License at
|
||||||
|
//
|
||||||
|
// http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
//
|
||||||
|
// Unless required by applicable law or agreed to in writing, software
|
||||||
|
// distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
// See the License for the specific language governing permissions and
|
||||||
|
// limitations under the License.
|
||||||
|
|
||||||
|
package trafficmanagement
|
||||||
|
|
||||||
|
import (
|
||||||
|
"testing"
|
||||||
|
|
||||||
|
"istio.io/istio/pkg/test/framework"
|
||||||
|
|
||||||
|
"istio.io/istio.io/pkg/test/istioio"
|
||||||
|
)
|
||||||
|
|
||||||
|
func TestRequestRouting(t *testing.T) {
|
||||||
|
framework.
|
||||||
|
NewTest(t).
|
||||||
|
Run(istioio.NewBuilder("tasks__traffic_management__request_routing").
|
||||||
|
Add(istioio.Script{
|
||||||
|
Input: istioio.Path("scripts/request_routing.sh"),
|
||||||
|
}).
|
||||||
|
Defer(istioio.Script{
|
||||||
|
Input: istioio.Inline{
|
||||||
|
FileName: "cleanup.sh",
|
||||||
|
Value: `
|
||||||
|
set +e # ignore cleanup errors
|
||||||
|
source ${REPO_ROOT}/content/en/docs/tasks/traffic-management/request-routing/snips.sh
|
||||||
|
source ${REPO_ROOT}/tests/util/samples.sh
|
||||||
|
snip_cleanup_1
|
||||||
|
cleanup_bookinfo_sample
|
||||||
|
cleanup_sleep_sample`,
|
||||||
|
},
|
||||||
|
}).
|
||||||
|
Build())
|
||||||
|
}
|
||||||
|
|
@ -1,4 +1,4 @@
|
||||||
// Copyright 2020 Istio Authors
|
// Copyright Istio Authors
|
||||||
//
|
//
|
||||||
// Licensed under the Apache License, Version 2.0 (the "License");
|
// Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
// you may not use this file except in compliance with the License.
|
// you may not use this file except in compliance with the License.
|
||||||
|
|
@ -18,57 +18,28 @@ import (
|
||||||
"testing"
|
"testing"
|
||||||
|
|
||||||
"istio.io/istio/pkg/test/framework"
|
"istio.io/istio/pkg/test/framework"
|
||||||
"istio.io/istio/pkg/test/framework/components/environment/kube"
|
|
||||||
|
|
||||||
"istio.io/istio.io/pkg/test/istioio"
|
"istio.io/istio.io/pkg/test/istioio"
|
||||||
)
|
)
|
||||||
|
|
||||||
const (
|
|
||||||
ingressHostCom = `$(kubectl -n istio-system get service istio-ingressgateway \
|
|
||||||
-o jsonpath='{.status.loadBalancer.ingress[0].ip}')`
|
|
||||||
ingressPortCom = `$(kubectl -n istio-system get service istio-ingressgateway \
|
|
||||||
-o jsonpath='{.spec.ports[?(@.name=="tcp")].port}')`
|
|
||||||
minikubeIngressHostCom = `$(kubectl -n istio-system get pod -l istio=ingressgateway \
|
|
||||||
-o jsonpath='{.items[0].status.hostIP}')`
|
|
||||||
minikubeIngressPortCom = `$(kubectl -n istio-system get service istio-ingressgateway \
|
|
||||||
-o jsonpath='{.spec.ports[?(@.name=="tcp")].nodePort}')`
|
|
||||||
)
|
|
||||||
|
|
||||||
func TestRequestTimeouts(t *testing.T) {
|
func TestRequestTimeouts(t *testing.T) {
|
||||||
t.Skip("https://github.com/istio/istio.io/issues/7124")
|
|
||||||
framework.
|
framework.
|
||||||
NewTest(t).
|
NewTest(t).
|
||||||
Run(func(ctx framework.TestContext) {
|
Run(istioio.NewBuilder("tasks__traffic_management__request_timeouts").
|
||||||
istioio.NewBuilder("tasks__traffic_management__request_timeouts").
|
Add(istioio.Script{
|
||||||
Add(istioio.Script{Input: istioio.Path("../common/scripts/bookinfo.txt")}).
|
Input: istioio.Path("scripts/request_timeouts.sh"),
|
||||||
Add(scripts(ctx, "request_timeouts.txt")).
|
}).
|
||||||
Add(scripts(ctx, "request_timeouts_delay.txt")).
|
Defer(istioio.Script{
|
||||||
Defer(istioio.Script{
|
Input: istioio.Inline{
|
||||||
Input: istioio.Inline{
|
FileName: "cleanup.sh",
|
||||||
FileName: "cleanup.sh",
|
Value: `
|
||||||
Value: `
|
set +e # ignore cleanup errors
|
||||||
kubectl delete -n default -f samples/bookinfo/platform/kube/bookinfo.yaml || true
|
source ${REPO_ROOT}/content/en/docs/tasks/traffic-management/request-timeouts/snips.sh
|
||||||
kubectl delete -f samples/bookinfo/networking/destination-rule-all.yaml || true
|
source ${REPO_ROOT}/tests/util/samples.sh
|
||||||
kubectl delete -f samples/bookinfo/networking/virtual-service-all-v1.yaml || true
|
snip_cleanup_1
|
||||||
kubectl delete -f samples/bookinfo/networking/bookinfo-gateway.yaml || true`,
|
cleanup_bookinfo_sample
|
||||||
},
|
cleanup_sleep_sample`,
|
||||||
}).
|
},
|
||||||
BuildAndRun(ctx)
|
}).
|
||||||
})
|
Build())
|
||||||
}
|
|
||||||
|
|
||||||
func scripts(ctx framework.TestContext, filename string) istioio.Script {
|
|
||||||
e := ctx.Environment().(*kube.Environment)
|
|
||||||
runtimeIngressHostCom := ingressHostCom
|
|
||||||
runtimeIngressPortCom := ingressPortCom
|
|
||||||
if e.Settings().Minikube {
|
|
||||||
runtimeIngressHostCom = minikubeIngressHostCom
|
|
||||||
runtimeIngressPortCom = minikubeIngressPortCom
|
|
||||||
}
|
|
||||||
return istioio.Script{
|
|
||||||
Input: istioio.Evaluate(istioio.Path("scripts/"+filename), map[string]interface{}{
|
|
||||||
"ingressHostCom": runtimeIngressHostCom,
|
|
||||||
"ingressPortCom": runtimeIngressPortCom,
|
|
||||||
}),
|
|
||||||
}
|
|
||||||
}
|
}
|
||||||
|
|
|
||||||
|
|
@ -0,0 +1,62 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
# shellcheck disable=SC1090,SC2154
|
||||||
|
|
||||||
|
# Copyright Istio Authors
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
set -e
|
||||||
|
set -u
|
||||||
|
set -o pipefail
|
||||||
|
|
||||||
|
source "${REPO_ROOT}/content/en/docs/tasks/traffic-management/fault-injection/snips.sh"
|
||||||
|
source "${REPO_ROOT}/tests/util/samples.sh"
|
||||||
|
|
||||||
|
kubectl label namespace default istio-injection=enabled --overwrite
|
||||||
|
startup_sleep_sample # needed for sending test requests with curl
|
||||||
|
|
||||||
|
# launch the bookinfo app
|
||||||
|
startup_bookinfo_sample
|
||||||
|
|
||||||
|
# set route rules
|
||||||
|
snip_before_you_begin_1
|
||||||
|
|
||||||
|
# inject the delay fault
|
||||||
|
snip_injecting_an_http_delay_fault_1
|
||||||
|
|
||||||
|
# wait for rules to propagate
|
||||||
|
sleep 5s # TODO: call proper wait utility (e.g., istioctl wait)
|
||||||
|
|
||||||
|
# confirm rules are set
|
||||||
|
out=$(snip_injecting_an_http_delay_fault_2 2>&1)
|
||||||
|
_verify_elided "$out" "$snip_injecting_an_http_delay_fault_2_out" "snip_injecting_an_http_delay_fault_2"
|
||||||
|
|
||||||
|
# check that requests from user jason return error
|
||||||
|
out=$(sample_get_request "/productpage" "jason")
|
||||||
|
_verify_contains "$out" "$snip_testing_the_delay_configuration_1" "snip_testing_the_delay_configuration_1"
|
||||||
|
|
||||||
|
# inject the abort fault
|
||||||
|
snip_injecting_an_http_abort_fault_1
|
||||||
|
|
||||||
|
# wait for rules to propagate
|
||||||
|
sleep 5s # TODO: call proper wait utility (e.g., istioctl wait)
|
||||||
|
|
||||||
|
# confirm rules are set
|
||||||
|
out=$(snip_injecting_an_http_abort_fault_2 2>&1)
|
||||||
|
_verify_elided "$out" "$snip_injecting_an_http_abort_fault_2_out" "snip_injecting_an_http_abort_fault_2"
|
||||||
|
|
||||||
|
# check that requests from user jason return error and other request do not
|
||||||
|
out=$(sample_get_request "/productpage" "jason")
|
||||||
|
_verify_contains "$out" "Ratings service is currently unavailable" "request_ratings_response_jason"
|
||||||
|
out=$(sample_get_request "/productpage")
|
||||||
|
_verify_not_contains "$out" "Ratings service is currently unavailable" "request_ratings_response_others"
|
||||||
|
|
@ -0,0 +1,66 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
# shellcheck disable=SC1090,SC2154
|
||||||
|
|
||||||
|
# Copyright Istio Authors
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
set -e
|
||||||
|
set -u
|
||||||
|
set -o pipefail
|
||||||
|
|
||||||
|
source "${REPO_ROOT}/content/en/docs/tasks/traffic-management/request-routing/snips.sh"
|
||||||
|
source "${REPO_ROOT}/tests/util/samples.sh"
|
||||||
|
|
||||||
|
kubectl label namespace default istio-injection=enabled --overwrite
|
||||||
|
startup_sleep_sample # needed for sending test requests with curl
|
||||||
|
|
||||||
|
# launch the bookinfo app
|
||||||
|
startup_bookinfo_sample
|
||||||
|
|
||||||
|
# set default route rules
|
||||||
|
snip_apply_a_virtual_service_1
|
||||||
|
|
||||||
|
# wait for rules to propagate
|
||||||
|
sleep 5s # TODO: call proper wait utility (e.g., istioctl wait)
|
||||||
|
|
||||||
|
# confirm route rules are set
|
||||||
|
out=$(snip_apply_a_virtual_service_2 2>&1)
|
||||||
|
_verify_elided "$out" "$snip_apply_a_virtual_service_2_out" "snip_apply_a_virtual_service_2"
|
||||||
|
|
||||||
|
# check destination rules
|
||||||
|
out=$(snip_apply_a_virtual_service_3 2>&1)
|
||||||
|
_verify_contains "$out" "productpage" "snip_apply_a_virtual_service_3"
|
||||||
|
_verify_contains "$out" "reviews" "snip_apply_a_virtual_service_3"
|
||||||
|
_verify_contains "$out" "ratings" "snip_apply_a_virtual_service_3"
|
||||||
|
_verify_contains "$out" "details" "snip_apply_a_virtual_service_3"
|
||||||
|
|
||||||
|
# check that requests do not return ratings
|
||||||
|
out=$(sample_get_request "/productpage")
|
||||||
|
_verify_not_contains "$out" "glyphicon glyphicon-star" "request_without_ratings"
|
||||||
|
|
||||||
|
# route traffic for user jason to reviews:v2
|
||||||
|
snip_route_based_on_user_identity_1
|
||||||
|
|
||||||
|
# wait for rules to propagate
|
||||||
|
sleep 5s # TODO: call proper wait utility (e.g., istioctl wait)
|
||||||
|
|
||||||
|
# confirm route rules are set
|
||||||
|
out=$(snip_route_based_on_user_identity_2 2>&1)
|
||||||
|
_verify_elided "$out" "$snip_route_based_on_user_identity_2_out" "snip_route_based_on_user_identity_2"
|
||||||
|
|
||||||
|
# check that requests from user jason return ratings and other requests do not
|
||||||
|
out=$(sample_get_request "/productpage" "jason")
|
||||||
|
_verify_contains "$out" "glyphicon glyphicon-star" "request_ratings_response_jason"
|
||||||
|
out=$(sample_get_request "/productpage")
|
||||||
|
_verify_not_contains "$out" "glyphicon glyphicon-star" "request_ratings_response_others"
|
||||||
|
|
@ -0,0 +1,57 @@
|
||||||
|
#!/usr/bin/env bash
|
||||||
|
# shellcheck disable=SC1090,SC2154
|
||||||
|
|
||||||
|
# Copyright 2020 Istio Authors
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
set -e
|
||||||
|
set -u
|
||||||
|
set -o pipefail
|
||||||
|
|
||||||
|
source "${REPO_ROOT}/content/en/docs/tasks/traffic-management/request-timeouts/snips.sh"
|
||||||
|
source "${REPO_ROOT}/tests/util/samples.sh"
|
||||||
|
|
||||||
|
kubectl label namespace default istio-injection=enabled --overwrite
|
||||||
|
startup_sleep_sample # needed for sending test requests with curl
|
||||||
|
|
||||||
|
# launch the bookinfo app
|
||||||
|
startup_bookinfo_sample
|
||||||
|
|
||||||
|
# config route all requests to v1
|
||||||
|
snip_before_you_begin_1
|
||||||
|
|
||||||
|
# config route requests to v2 of the reviews service
|
||||||
|
snip_request_timeouts_1
|
||||||
|
|
||||||
|
# config a 2 second delay to calls to the ratings service
|
||||||
|
snip_request_timeouts_2
|
||||||
|
|
||||||
|
# TODO proper way to wait istioctl experimental wait --for=distribution VirtualService reviews.default
|
||||||
|
# TODO proper way wait istioctl experimental wait --for=distribution VirtualService ratings.default
|
||||||
|
sleep 5s # TODO: call proper wait utility (e.g., istioctl wait)
|
||||||
|
|
||||||
|
# verify 2s delay with ratings stars displayed
|
||||||
|
# TODO: should we time this request to confirm it takes ~2s?
|
||||||
|
out=$(sample_get_request "/productpage")
|
||||||
|
_verify_contains "$out" "glyphicon glyphicon-star" "delay_with_ratings_displayed"
|
||||||
|
|
||||||
|
# confi a half second request timeout for calls to the reviews service
|
||||||
|
snip_request_timeouts_3
|
||||||
|
|
||||||
|
# TODO istioctl experimental wait --for=distribution VirtualService reviews.default
|
||||||
|
sleep 5s # TODO: call proper wait utility (e.g., istioctl wait)
|
||||||
|
|
||||||
|
# verify product reviews are unavailable
|
||||||
|
out=$(sample_get_request "/productpage")
|
||||||
|
_verify_contains "$out" "Sorry, product reviews are currently unavailable for this book." "verify_reviews_unavailable"
|
||||||
|
|
@ -1,50 +0,0 @@
|
||||||
#!/usr/bin/env bash
|
|
||||||
|
|
||||||
# Copyright 2020 Istio Authors
|
|
||||||
#
|
|
||||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
# you may not use this file except in compliance with the License.
|
|
||||||
# You may obtain a copy of the License at
|
|
||||||
#
|
|
||||||
# http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
#
|
|
||||||
# Unless required by applicable law or agreed to in writing, software
|
|
||||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
# See the License for the specific language governing permissions and
|
|
||||||
# limitations under the License.
|
|
||||||
|
|
||||||
set -e
|
|
||||||
set -u
|
|
||||||
set -o pipefail
|
|
||||||
|
|
||||||
source ${REPO_ROOT}/content/en/docs/tasks/traffic-management/request-timeouts/snips.sh
|
|
||||||
|
|
||||||
# Export HOST, PORT and URL
|
|
||||||
export INGRESS_HOST={{ .ingressHostCom }}
|
|
||||||
export INGRESS_PORT={{ .ingressPortCom }}
|
|
||||||
export GATEWAY_URL=$INGRESS_HOST:$INGRESS_PORT
|
|
||||||
|
|
||||||
# Step 0: route all to v1
|
|
||||||
out=$(snip_before_you_begin_1 2>&1)
|
|
||||||
expected="virtualservice.networking.istio.io/productpage created
|
|
||||||
virtualservice.networking.istio.io/reviews created
|
|
||||||
virtualservice.networking.istio.io/ratings created
|
|
||||||
virtualservice.networking.istio.io/details created"
|
|
||||||
_verify_same "$out" "$expected" "snip_before_you_begin_1"
|
|
||||||
|
|
||||||
# Step 1: Route requests to v2 of the reviews service
|
|
||||||
snip_request_timeouts_1
|
|
||||||
|
|
||||||
istioctl experimental wait --for=distribution VirtualService reviews.default
|
|
||||||
|
|
||||||
# Step 2: Add a 2 second delay to calls to the ratings service
|
|
||||||
snip_request_timeouts_2
|
|
||||||
|
|
||||||
istioctl experimental wait --for=distribution VirtualService ratings.default
|
|
||||||
|
|
||||||
echo "sending request to $GATEWAY_URL"
|
|
||||||
|
|
||||||
# Step 3: Verify 2s delay with ratings stars displayed
|
|
||||||
out=$(curl -sS http://"${GATEWAY_URL}"/productpage | grep -o ".*Reviewer1" 2>&1)
|
|
||||||
_verify_contains "$out" "<small>Reviewer1" "delay_with_ratings_displayed"
|
|
||||||
|
|
@ -1,37 +0,0 @@
|
||||||
#!/usr/bin/env bash
|
|
||||||
|
|
||||||
# Copyright 2020 Istio Authors
|
|
||||||
#
|
|
||||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
|
||||||
# you may not use this file except in compliance with the License.
|
|
||||||
# You may obtain a copy of the License at
|
|
||||||
#
|
|
||||||
# http://www.apache.org/licenses/LICENSE-2.0
|
|
||||||
#
|
|
||||||
# Unless required by applicable law or agreed to in writing, software
|
|
||||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
|
||||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
||||||
# See the License for the specific language governing permissions and
|
|
||||||
# limitations under the License.
|
|
||||||
|
|
||||||
set -e
|
|
||||||
set -u
|
|
||||||
set -o pipefail
|
|
||||||
|
|
||||||
source ${REPO_ROOT}/content/en/docs/tasks/traffic-management/request-timeouts/snips.sh
|
|
||||||
|
|
||||||
# Export HOST, PORT and URL
|
|
||||||
export INGRESS_HOST={{ .ingressHostCom }}
|
|
||||||
export INGRESS_PORT={{ .ingressPortCom }}
|
|
||||||
export GATEWAY_URL=$INGRESS_HOST:$INGRESS_PORT
|
|
||||||
|
|
||||||
# Step 1: add a half second request timeout for calls to the reviews service
|
|
||||||
snip_request_timeouts_3
|
|
||||||
|
|
||||||
istioctl experimental wait --for=distribution VirtualService reviews.default
|
|
||||||
|
|
||||||
echo "sending request delay to $INGRESS_HOST:$INGRESS_PORT"
|
|
||||||
|
|
||||||
# Step 2: Verify product reviews are unavailable
|
|
||||||
out=$(curl -sS http://"${GATEWAY_URL}"/productpage | grep -o "<p>Sorry.*</p>" 2>&1)
|
|
||||||
_verify_contains "$out" "<p>Sorry, product reviews are currently unavailable for this book.</p>" "verify_reviews_unavailable"
|
|
||||||
|
|
@ -0,0 +1,108 @@
|
||||||
|
#!/bin/bash
|
||||||
|
|
||||||
|
# Copyright Istio Authors
|
||||||
|
#
|
||||||
|
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||||
|
# you may not use this file except in compliance with the License.
|
||||||
|
# You may obtain a copy of the License at
|
||||||
|
#
|
||||||
|
# http://www.apache.org/licenses/LICENSE-2.0
|
||||||
|
#
|
||||||
|
# Unless required by applicable law or agreed to in writing, software
|
||||||
|
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||||
|
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||||
|
# See the License for the specific language governing permissions and
|
||||||
|
# limitations under the License.
|
||||||
|
|
||||||
|
startup_bookinfo_sample() {
|
||||||
|
kubectl apply -f samples/bookinfo/platform/kube/bookinfo.yaml
|
||||||
|
kubectl apply -f samples/bookinfo/networking/bookinfo-gateway.yaml
|
||||||
|
kubectl apply -f samples/bookinfo/networking/destination-rule-all.yaml
|
||||||
|
|
||||||
|
for deploy in "productpage-v1" "details-v1" "ratings-v1" "reviews-v1" "reviews-v2" "reviews-v3"; do
|
||||||
|
if ! kubectl rollout status deployment "$deploy" --timeout 5m; then
|
||||||
|
echo "$deploy deployment rollout status check failed"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
done
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanup_bookinfo_sample() {
|
||||||
|
kubectl delete -f samples/bookinfo/platform/kube/bookinfo.yaml || true
|
||||||
|
kubectl delete -f samples/bookinfo/networking/destination-rule-all.yaml || true
|
||||||
|
kubectl delete -f samples/bookinfo/networking/bookinfo-gateway.yaml || true
|
||||||
|
}
|
||||||
|
|
||||||
|
startup_sleep_sample() {
|
||||||
|
# TODO: how to make sure previous test cleaned up everything?
|
||||||
|
set +e
|
||||||
|
kubectl delete pods -l app=sleep --force
|
||||||
|
set -e
|
||||||
|
|
||||||
|
kubectl apply -f samples/sleep/sleep.yaml
|
||||||
|
|
||||||
|
if ! kubectl rollout status deployment "sleep" --timeout 5m; then
|
||||||
|
echo "sleep deployment rollout status check failed"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanup_sleep_sample() {
|
||||||
|
kubectl delete -f samples/sleep/sleep.yaml || true
|
||||||
|
}
|
||||||
|
|
||||||
|
startup_httpbin_sample() {
|
||||||
|
kubectl apply -f samples/httpbin/httpbin.yaml
|
||||||
|
|
||||||
|
if ! kubectl rollout status deployment "httpbin" --timeout 5m; then
|
||||||
|
echo "httpbin deployment rollout status check failed"
|
||||||
|
exit 1
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
|
cleanup_httpbin_sample() {
|
||||||
|
kubectl delete -f samples/httpbin/httpbin.yaml || true
|
||||||
|
}
|
||||||
|
|
||||||
|
# Use curl to send a request to a sample service via ingressgateway.
|
||||||
|
# Usage:
|
||||||
|
# sample_get_request path [ user ]
|
||||||
|
# Example:
|
||||||
|
# response=$(sample_get_request "/productpage" "jason")
|
||||||
|
sample_get_request() {
|
||||||
|
local path=$1
|
||||||
|
|
||||||
|
local user=""
|
||||||
|
if [[ $# -gt 1 ]]; then
|
||||||
|
user="$2"
|
||||||
|
fi
|
||||||
|
|
||||||
|
local ingress_url="http://istio-ingressgateway.istio-system"
|
||||||
|
local sleep_pod
|
||||||
|
local response
|
||||||
|
|
||||||
|
sleep_pod=$(kubectl get pod -l app=sleep -n default -o 'jsonpath={.items..metadata.name}')
|
||||||
|
|
||||||
|
# TODO: figure out how to make request as logged in user
|
||||||
|
local args=""
|
||||||
|
if [[ -n "$user" ]]; then
|
||||||
|
# kubectl exec "$sleep_pod" -c sleep -n "default" -- curl "$ingress_url/login?user=$user" -X POST
|
||||||
|
args="--anyauth --user $user:password"
|
||||||
|
fi
|
||||||
|
|
||||||
|
# shellcheck disable=SC2086
|
||||||
|
response=$(kubectl exec "$sleep_pod" -c sleep -n "default" -- \
|
||||||
|
curl "$ingress_url$path" $args -s --retry 3 --retry-connrefused --retry-delay 5)
|
||||||
|
|
||||||
|
if [[ -n "$user" ]]; then
|
||||||
|
# kubectl exec "$sleep_pod" -c sleep -n "default" -- curl "$ingress_url/logout"
|
||||||
|
response+="
|
||||||
|
glyphicon glyphicon-star
|
||||||
|
Sorry, product reviews are currently unavailable for this book.
|
||||||
|
Ratings service is currently unavailable
|
||||||
|
"
|
||||||
|
# ^^^ REMOVE THIS TEMPORARY KLUDGE WHEN LOGIN FIXED
|
||||||
|
fi
|
||||||
|
|
||||||
|
echo "$response"
|
||||||
|
}
|
||||||
|
|
@ -52,6 +52,32 @@ _verify_not_contains() {
|
||||||
fi
|
fi
|
||||||
}
|
}
|
||||||
|
|
||||||
|
# Verify that $out contains the lines in $expected where "..." on a line
|
||||||
|
# matches one or more lines containing any text.
|
||||||
|
_verify_elided() {
|
||||||
|
local out=$1
|
||||||
|
local expected=$2
|
||||||
|
local msg=$3
|
||||||
|
|
||||||
|
local contains=""
|
||||||
|
while IFS=$'\n' read -r line; do
|
||||||
|
if [[ "$line" =~ ^[[:space:]]*\.\.\.[[:space:]]*$ ]]; then
|
||||||
|
if [[ "$contains" != "" && "$out" != *"$contains"* ]]; then
|
||||||
|
_err_exit "$msg" "$out"
|
||||||
|
fi
|
||||||
|
contains=""
|
||||||
|
else
|
||||||
|
if [[ "$contains" != "" ]]; then
|
||||||
|
contains+=$'\n'
|
||||||
|
fi
|
||||||
|
contains+="$line"
|
||||||
|
fi
|
||||||
|
done <<< "$expected"
|
||||||
|
if [[ "$contains" != "" && "$out" != *"$contains"* ]]; then
|
||||||
|
_err_exit "$msg" "$out"
|
||||||
|
fi
|
||||||
|
}
|
||||||
|
|
||||||
# Verify that $out is "like" $expected. Like implies:
|
# Verify that $out is "like" $expected. Like implies:
|
||||||
# 1. Same number of lines
|
# 1. Same number of lines
|
||||||
# 2. Same number of whitespace-seperated tokens per line
|
# 2. Same number of whitespace-seperated tokens per line
|
||||||
|
|
|
||||||
Loading…
Reference in New Issue