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fission-src/test/tests/test_buildermgr.sh
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#!/bin/bash
set -euo pipefail
source $(dirname $0)/../utils.sh
TEST_ID=$(generate_test_id)
echo "TEST_ID = $TEST_ID"
tmp_dir="/tmp/test-$TEST_ID"
mkdir -p $tmp_dir
# Create a function with source package in python
# to test builder manger functionality.
# There are two ways to trigger the build
# 1. manually trigger by http post
# 2. package watcher triggers the build if any changes to packages
ROOT=$(dirname $0)/../..
env=python-$TEST_ID
fn=python-srcbuild-$TEST_ID
checkFunctionResponse() {
log "Doing an HTTP GET on the function's route"
response=$(curl http://$FISSION_ROUTER/$1)
log "Checking for valid response"
log $response
echo $response | grep -i "a: 1 b: {c: 3, d: 4}"
}
waitBuild() {
log "Waiting for builder manager to finish the build"
while true; do
kubectl --namespace default get packages $1 -o jsonpath='{.status.buildstatus}'|grep succeeded
if [[ $? -eq 0 ]]; then
break
fi
sleep 1
done
}
export -f waitBuild
waitEnvBuilder() {
env=$1
envRV=$(kubectl -n default get environments ${env} -o jsonpath='{.metadata.resourceVersion}')
log "Waiting for env builder to catch up"
while true; do
kubectl -n fission-builder get pod -l envName=${env},envResourceVersion=${envRV} \
-o jsonpath='{range .items[*]}{@.metadata.name}:{range @.status.conditions[*]}{@.type}={@.status};{end}{end}' | grep "Ready=True" | grep -i "$1"
if [[ $? -eq 0 ]]; then
break
fi
sleep 1
done
}
export -f waitEnvBuilder
cleanup() {
log "Cleaning up..."
clean_resource_by_id $TEST_ID
rm -rf $tmp_dir
}
if [ -z "${TEST_NOCLEANUP:-}" ]; then
trap cleanup EXIT
else
log "TEST_NOCLEANUP is set; not cleaning up test artifacts afterwards."
fi
log "Creating python env"
fission env create --name $env --image $PYTHON_RUNTIME_IMAGE --builder $PYTHON_BUILDER_IMAGE
timeout 180s bash -c "waitEnvBuilder $env"
log "Creating source pacakage"
zip -jr $tmp_dir/demo-src-pkg.zip $ROOT/examples/python/sourcepkg/
log "Creating function " $fn
fission fn create --name $fn --env $env --src $tmp_dir/demo-src-pkg.zip --entrypoint "user.main" --buildcmd "./build.sh"
log "Creating route"
fission route create --function $fn --url /$fn --method GET
log "Waiting for router to catch up"
sleep 3
pkg=$(kubectl --namespace default get functions $fn -o jsonpath='{.spec.package.packageref.name}')
# wait for build to finish at most 60s
timeout 60s bash -c "waitBuild $pkg"
checkFunctionResponse $fn
log "Updating function " $fn
fission fn update --name $fn --src $tmp_dir/demo-src-pkg.zip
pkg=$(kubectl --namespace default get functions $fn -o jsonpath='{.spec.package.packageref.name}')
# wait for build to finish at most 60s
timeout 60s bash -c "waitBuild $pkg"
checkFunctionResponse $fn
log "All done."