34 lines
1.2 KiB
Bash
Executable File
34 lines
1.2 KiB
Bash
Executable File
#!/bin/bash
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# this script is useful to demo canary deployment when the latest function starts receiving 100% of the traffic
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DEMO_RUN_FAST=1
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ROOT_DIR=$(dirname $0)/..
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. $ROOT_DIR/util.sh
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desc "Kubernetes cluster"
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run "kubectl get nodes"
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desc "Fission installed"
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run "kubectl --namespace default get deployment"
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clear
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desc "NodeJS environment pods"
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run "kubectl --namespace fission-function get pod -l environmentName=nodejs"
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desc "Function version-1"
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run "fission function get --name fn1-v4"
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desc "Function version-2"
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run "fission function get --name fn1-v5"
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desc "Create a route \(HTTP trigger\) the version-1 of the function with weight 100% and version-2 with weight 0%"
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run "fission route create --name route-hello --method GET --url /hello --function fn1-v5 --weight 0 --function fn1-v4 --weight 100"
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desc "Create a canary config to gradually increment the weight of version-2 by a step of 20 every 1 minute"
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run "fission canary-config create --name canary-1 --funcN fn1-v5 --funcN-1 fn1-v4 --trigger route-hello --increment-step 30 --increment-interval 30s --failure-threshold 10"
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desc "Fire requests to the route"
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run "ab -n 10000 -c 1 http://$FISSION_ROUTER/hello"
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