63 lines
1.7 KiB
Bash
Executable File
63 lines
1.7 KiB
Bash
Executable File
#!/bin/bash
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set -euo pipefail
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ROOT=$(dirname $0)/../..
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fn=nodejs-hello-$(date +%s)
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# Create a function in nodejs, test it with an HTTP trigger.
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# Update it and check it's output, the output should be
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# different from the previous one.
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log "Pre-test cleanup"
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fission env delete --name nodejs || true
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log "Creating nodejs env"
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fission env create --name nodejs --image fission/node-env
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trap "fission env delete --name nodejs" EXIT
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log "Creating function"
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echo 'module.exports = function(context, callback) { callback(200, "foo!\n"); }' > foo.js
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fission fn create --name $fn --env nodejs --code foo.js
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trap "fission fn delete --name $fn" EXIT
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log "Creating route"
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fission route create --function $fn --url /$fn --method GET
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log "Waiting for router to catch up"
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sleep 10
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log "Doing an HTTP GET on the function's route"
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response=$(curl http://$FISSION_ROUTER/$fn)
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log "Checking for valid response"
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echo $response | grep -i foo
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# Running a background process to keep access the
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# function to emulate real online traffic. The router
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# should be able to update cache under this situation.
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( watch -n1 curl http://$FISSION_ROUTER/$fn ) > /dev/null 2>&1 &
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pid=$!
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log "Updating function"
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echo 'module.exports = function(context, callback) { callback(200, "bar!\n"); }' > bar.js
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fission fn update --name $fn --code bar.js
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trap "fission fn delete --name $fn" EXIT
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log "Waiting for router to update cache"
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sleep 10
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log "Doing an HTTP GET on the function's route"
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response=$(curl http://$FISSION_ROUTER/$fn)
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log "Checking for valid response again"
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echo $response | grep -i bar
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kill -15 $pid
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# crappy cleanup, improve this later
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kubectl get httptrigger -o name | tail -1 | cut -f2 -d'/' | xargs kubectl delete httptrigger
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log "All done."
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