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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,105 @@ | ||
| #!/bin/bash | ||
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| TAG=${TAG:-canary} | ||
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| # Install KEDA | ||
| helm repo add kedacore https://kedacore.github.io/charts | ||
| helm repo update | ||
| helm upgrade --install keda kedacore/keda --namespace keda --create-namespace --wait | ||
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| # Show Kubernetes resources in keda namespace | ||
| kubectl get all --namespace keda | ||
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| # Install Http-add-on | ||
| helm upgrade --install http-add-on kedacore/keda-add-ons-http --set images.tag=$TAG --namespace keda --create-namespace --wait | ||
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| # Show Kubernetes resources in http-add-on namespace | ||
| kubectl get all --namespace http-add-on | ||
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| # Create resources | ||
| kubectl create ns app | ||
| helm upgrade --install xkcd ./examples/xkcd -n app --wait | ||
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| # Show Kubernetes resources in app namespace | ||
| kubectl get all --namespace app | ||
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| # Check http-add-on generated ScaledObject | ||
| n=0 | ||
| max=5 | ||
| until [ "$n" -ge "$max" ] | ||
| do | ||
| ready=$(kubectl get so xkcd-app -n app -o jsonpath="{.status.conditions[0].status}") | ||
| echo "ready: $ready" | ||
| if [ $ready == "True" ]; then | ||
| break | ||
| fi | ||
| n=$((n+1)) | ||
| sleep 15 | ||
| done | ||
| if [ $n -eq $max ]; then | ||
| echo "The ScaledObject is not working correctly" | ||
| exit 1 | ||
| fi | ||
| echo "The ScaledObject is working correctly" | ||
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| # Check that deployment has 0 instances | ||
| n=0 | ||
| max=5 | ||
| until [ "$n" -ge "$max" ] | ||
| do | ||
| replicas=$(kubectl get deploy xkcd -n app -o jsonpath="{.spec.replicas}") | ||
| echo "replicas: $replicas" | ||
| if [ $replicas == "0" ]; then | ||
| break | ||
| fi | ||
| n=$((n+1)) | ||
| sleep 15 | ||
| done | ||
| if [ $n -eq $max ]; then | ||
| echo "Current replica count is not 0" | ||
| exit 1 | ||
| fi | ||
| echo "The workflow is scaled to zero" | ||
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| # Generate one request | ||
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| cat <<EOF | kubectl apply -f - | ||
| apiVersion: batch/v1 | ||
| kind: Job | ||
| metadata: | ||
| name: generate-request | ||
| namespace: app | ||
| spec: | ||
| template: | ||
| spec: | ||
| containers: | ||
| - name: curl-client | ||
| image: curlimages/curl | ||
| imagePullPolicy: Always | ||
| command: ["curl", "-H", "Host: myhost.com", "keda-add-ons-http-interceptor-proxy.keda:8080"] | ||
| restartPolicy: Never | ||
| activeDeadlineSeconds: 600 | ||
| backoffLimit: 5 | ||
| EOF | ||
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| # Check that deployment has 1 instances | ||
| n=0 | ||
| max=5 | ||
| until [ "$n" -ge "$max" ] | ||
| do | ||
| replicas=$(kubectl get deploy xkcd -n app -o jsonpath="{.spec.replicas}") | ||
| echo "replicas: $replicas" | ||
| if [ $replicas == "1" ]; then | ||
| break | ||
| fi | ||
| n=$((n+1)) | ||
| sleep 15 | ||
| done | ||
| if [ $n -eq $max ]; then | ||
| echo "Current replica count is not 1" | ||
| exit 1 | ||
| fi | ||
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| echo "The workflow is scaled to one" | ||
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| echo "SUCCESS" |