Add canary upgrade test

istio · May 5, 2022 · dc95da6 · dc95da6
1 parent cb00e02
commit dc95da6
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Showing 3 changed files with 16 additions and 4 deletions.
diff --git a/content/en/docs/setup/additional-setup/gateway/index.md b/content/en/docs/setup/additional-setup/gateway/index.md
@@ -291,9 +291,9 @@ spec:
 When this deployment is created, you will then have two versions of the gateway, both selected by the same Service:
 
 {{< text bash >}}
-$ kubectl get endpoints -o "custom-columns=NAME:.metadata.name,PODS:.subsets[*].addresses[*].targetRef.name"
+$ kubectl get endpoints -n istio-ingress -o "custom-columns=NAME:.metadata.name,PODS:.subsets[*].addresses[*].targetRef.name"
 NAME                   PODS
-istio-ingressgateway   istio-ingressgateway-788854c955-8gv96,istio-ingressgateway-canary-b78944cbd-mq2qf
+istio-ingressgateway   istio-ingressgateway-...,istio-ingressgateway-canary-...
 {{< /text >}}
 
 {{< image width="50%" link="canary-upgrade.svg" caption="Canary upgrade in progress" >}}

diff --git a/content/en/docs/setup/additional-setup/gateway/snips.sh b/content/en/docs/setup/additional-setup/gateway/snips.sh
@@ -158,10 +158,10 @@ spec:
 ENDSNIP
 
 snip_canary_upgrade_advanced_2() {
-kubectl get endpoints -o "custom-columns=NAME:.metadata.name,PODS:.subsets[*].addresses[*].targetRef.name"
+kubectl get endpoints -n istio-ingress -o "custom-columns=NAME:.metadata.name,PODS:.subsets[*].addresses[*].targetRef.name"
 }
 
 ! read -r -d '' snip_canary_upgrade_advanced_2_out <<\ENDSNIP
 NAME                   PODS
-istio-ingressgateway   istio-ingressgateway-788854c955-8gv96,istio-ingressgateway-canary-b78944cbd-mq2qf
+istio-ingressgateway   istio-ingressgateway-...,istio-ingressgateway-canary-...
 ENDSNIP
diff --git a/content/en/docs/setup/additional-setup/gateway/test.sh b/content/en/docs/setup/additional-setup/gateway/test.sh
@@ -60,6 +60,18 @@ EOF
 snip_deploying_a_gateway_5
 _wait_for_deployment istio-ingress istio-ingressgateway
 
+istioctl install --skip-confirmation --set profile=minimal --set revision=canary
+_wait_for_deployment istio-system istiod-canary
+
+# shellcheck disable=SC2154
+cat <<EOF | kubectl apply -f -
+$snip_canary_upgrade_advanced_1
+EOF
+_wait_for_deployment istio-ingress istio-ingressgateway-canary
+
+# shellcheck disable=SC2154
+_verify_like snip_canary_upgrade_advanced_2 "${snip_canary_upgrade_advanced_2_out}"
+
 # @cleanup
 
 istioctl x uninstall --purge --skip-confirmation