Files
fission-src/test/tests/test_archive_pruner.sh
T

134 lines
3.9 KiB
Bash
Executable File

#!/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 $tmp_dir
# global variables
env=python-$TEST_ID
pkg=""
http_status=""
url=""
cleanup() {
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
create_archive() {
log "Creating an archive"
mkdir -p $tmp_dir/archive
dd if=/dev/urandom of=$tmp_dir/archive/dynamically_generated_file bs=256k count=1
printf 'def main():\n return "Hello, world!"' > $tmp_dir/archive/hello.py
zip -jr $tmp_dir/test-deploy-pkg.zip $tmp_dir/archive/
}
create_package() {
log "Creating package"
fission package create --name $1 --deploy "$tmp_dir/test-deploy-pkg.zip" --env $env
}
delete_package() {
log "Deleting package: $1"
fission package delete --name $1
}
get_archive_url_from_package() {
log "Getting archive URL from package: $1"
url=`kubectl -n default get package $1 -ojsonpath='{.spec.deployment.url}'`
}
get_archive_from_storage() {
storage_service_url=$1
controller_ip=$(kubectl -n $FISSION_NAMESPACE get svc controller -o jsonpath='{...ip}')
controller_proxy_url=`echo $storage_service_url | sed -e "s/storagesvc.$FISSION_NAMESPACE/$controller_ip\/proxy\/storage/"`
log "controller_proxy_url=$controller_proxy_url"
http_status=`curl --retry 5 -sw "%{http_code}" $controller_proxy_url -o /dev/null`
echo "http_status: $http_status"
}
#1. declare trap to cleanup for EXIT
#2. create an archive with large files such that total size of archive is > 256KB
#3. create 2 pkgs referencing those archives
#4. delete both the packages
#5. verify archives are not recycled . this handles the case where archives are just created but not referenced by pkgs yet.
#6. sleep for two minutes
#7. now verify that both got deleted.
main() {
log "Creating python env"
fission env create --name $env --image $PYTHON_RUNTIME_IMAGE --builder $PYTHON_BUILDER_IMAGE
# create a huge archive
create_archive
log "created archive test-deploy-pkg.zip"
# create packages with the huge archive
pkg_1=$(generate_test_id)
create_package $pkg_1
get_archive_url_from_package $pkg_1
url_1=$url
log "pkg: $pkg_1, archive_url : $url_1"
pkg_2=$(generate_test_id)
create_package $pkg_2
get_archive_url_from_package $pkg_2
url_2=$url
log "pkg: $pkg_2, archive_url : $url_2"
# delete packages
delete_package $pkg_1
delete_package $pkg_2
log "deleted packages : $pkg_1 $pkg_2"
# curl on the archive url
get_archive_from_storage $url_1
log "http_status for $url_1 : $http_status"
if [ "$http_status" -ne "200" ]; then
log "Archive $url_1 absent on storage, while expected to be present"
exit 1
fi
# curl on the archive url
get_archive_from_storage $url_2
log "http_status for $url_2 : $http_status"
if [ "$http_status" -ne "200" ]; then
log "Archive $url_2 absent on storage, while expected to be present"
exit 1
fi
# archivePruner is set to run every minute for test. In production, its set to run every hour.
log "waiting for packages to get recycled"
sleep 120
# curl on the archive url
get_archive_from_storage $url_1
log "http_status for $url_1 : $http_status"
if [ "$http_status" -ne "404" ]; then
log "Archive $url_1 should have been recycled, but curl returned $http_status, while expected status is 404."
exit 1
fi
# curl on the archive url
get_archive_from_storage $url_2
log "http_status for $url_2 : $http_status"
if [ "$http_status" -ne "404" ]; then
log "Archive $url_2 should have been recycled, but curl returned $http_status, while expected status is 404."
exit 1
fi
log "Test archive pruner PASSED"
}
main