91 lines
3.1 KiB
Bash
Executable File
91 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
|
|
# enable unofficial bash strict mode
|
|
set -o errexit
|
|
set -o nounset
|
|
set -o pipefail
|
|
IFS=$'\n\t'
|
|
|
|
readonly cluster_name="postgres-operator-e2e-tests"
|
|
readonly kubeconfig_path="/tmp/kind-config-${cluster_name}"
|
|
readonly spilo_image="registry.opensource.zalan.do/acid/spilo-12:1.6-p5"
|
|
readonly e2e_test_runner_image="registry.opensource.zalan.do/acid/postgres-operator-e2e-tests-runner:0.3"
|
|
|
|
export GOPATH=${GOPATH-~/go}
|
|
export PATH=${GOPATH}/bin:$PATH
|
|
|
|
echo "Clustername: ${cluster_name}"
|
|
echo "Kubeconfig path: ${kubeconfig_path}"
|
|
|
|
function pull_images(){
|
|
operator_tag=$(git describe --tags --always --dirty)
|
|
if [[ -z $(docker images -q registry.opensource.zalan.do/acid/postgres-operator:${operator_tag}) ]]
|
|
then
|
|
docker pull registry.opensource.zalan.do/acid/postgres-operator:latest
|
|
fi
|
|
operator_image=$(docker images --filter=reference="registry.opensource.zalan.do/acid/postgres-operator" --format "{{.Repository}}:{{.Tag}}" | head -1)
|
|
}
|
|
|
|
function start_kind(){
|
|
echo "Starting kind for e2e tests"
|
|
# avoid interference with previous test runs
|
|
if [[ $(kind get clusters | grep "^${cluster_name}*") != "" ]]
|
|
then
|
|
kind delete cluster --name ${cluster_name}
|
|
fi
|
|
|
|
export KUBECONFIG="${kubeconfig_path}"
|
|
kind create cluster --name ${cluster_name} --config kind-cluster-postgres-operator-e2e-tests.yaml
|
|
docker pull "${spilo_image}"
|
|
kind load docker-image "${spilo_image}" --name ${cluster_name}
|
|
}
|
|
|
|
function load_operator_image() {
|
|
echo "Loading operator image"
|
|
export KUBECONFIG="${kubeconfig_path}"
|
|
kind load docker-image "${operator_image}" --name ${cluster_name}
|
|
}
|
|
|
|
function set_kind_api_server_ip(){
|
|
echo "Setting up kind API server ip"
|
|
# use the actual kubeconfig to connect to the 'kind' API server
|
|
# but update the IP address of the API server to the one from the Docker 'bridge' network
|
|
readonly local kind_api_server_port=6443 # well-known in the 'kind' codebase
|
|
readonly local kind_api_server=$(docker inspect --format "{{ .NetworkSettings.Networks.kind.IPAddress }}:${kind_api_server_port}" "${cluster_name}"-control-plane)
|
|
sed -i "s/server.*$/server: https:\/\/$kind_api_server/g" "${kubeconfig_path}"
|
|
}
|
|
|
|
function run_tests(){
|
|
echo "Running tests... image: ${e2e_test_runner_image}"
|
|
# tests modify files in ./manifests, so we mount a copy of this directory done by the e2e Makefile
|
|
|
|
docker run --rm --network=host -e "TERM=xterm-256color" \
|
|
--mount type=bind,source="$(readlink -f ${kubeconfig_path})",target=/root/.kube/config \
|
|
--mount type=bind,source="$(readlink -f manifests)",target=/manifests \
|
|
--mount type=bind,source="$(readlink -f tests)",target=/tests \
|
|
--mount type=bind,source="$(readlink -f exec.sh)",target=/exec.sh \
|
|
-e OPERATOR_IMAGE="${operator_image}" "${e2e_test_runner_image}" ${E2E_TEST_CASE-} $@
|
|
}
|
|
|
|
function clean_up(){
|
|
echo "Executing cleanup"
|
|
unset KUBECONFIG
|
|
kind delete cluster --name ${cluster_name}
|
|
rm -rf ${kubeconfig_path}
|
|
}
|
|
|
|
function main(){
|
|
echo "Entering main function..."
|
|
[[ -z ${NOCLEANUP-} ]] && trap "clean_up" QUIT TERM EXIT
|
|
pull_images
|
|
[[ ! -f ${kubeconfig_path} ]] && start_kind
|
|
load_operator_image
|
|
set_kind_api_server_ip
|
|
|
|
shift
|
|
run_tests $@
|
|
exit 0
|
|
}
|
|
|
|
"$1" $@
|