run-nodeport-proxy-e2e-test-in-kind.sh

#!/usr/bin/env bash

# Copyright 2020 The Kubermatic Kubernetes Platform contributors.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

### This script sets up a local KKP installation in kind, deploys a
### couple of test Presets and Users and then runs the e2e tests for the
### nodeport-proxy.

set -euo pipefail

cd $(dirname $0)/..
source hack/lib.sh

DOCKER_REPO="${DOCKER_REPO:-quay.io/kubermatic}"
GOOS="${GOOS:-linux}"
TAG="$(git rev-parse HEAD)"
KIND_CLUSTER_NAME="${KIND_CLUSTER_NAME:-kubermatic}"
KIND_NODE_VERSION="${KIND_NODE_VERSION:-v1.18.2}"

type kind > /dev/null || fatal \
  "Kind is required to run this script, please refer to: https://kind.sigs.k8s.io/docs/user/quick-start/#installation"

function clean_up {
  echodate "Deleting cluster ${KIND_CLUSTER_NAME}"
  kind delete cluster --name "${KIND_CLUSTER_NAME}" || true
}
appendTrap clean_up EXIT

# Only start docker daemon in CI envorinment.
if [[ ! -z "${JOB_NAME:-}" ]] && [[ ! -z "${PROW_JOB_ID:-}" ]]; then
  start_docker_daemon
fi

# build Docker images
make -C cmd/nodeport-proxy docker \
  GOOS="${GOOS}" \
  DOCKER_REPO="${DOCKER_REPO}" \
  TAG="${TAG}"

# setup Kind cluster
time retry 5 kind create cluster --name "${KIND_CLUSTER_NAME}" --image=kindest/node:"${KIND_NODE_VERSION}"
# load nodeport-proxy image
time retry 5 kind load docker-image "${DOCKER_REPO}/nodeport-proxy:${TAG}" --name "$KIND_CLUSTER_NAME"
# run tests
# use ginkgo binary by preference to have better output:
# https://github.com/onsi/ginkgo/issues/633
if type ginkgo > /dev/null; then
  ginkgo --tags=e2e -v pkg/test/e2e/nodeport-proxy/ \
    -r \
    --randomizeAllSpecs \
    --randomizeSuites \
    --failOnPending \
    --cover \
    --trace \
    --race \
    --progress \
    -- --kubeconfig "${HOME}/.kube/config" \
    --kubermatic-tag "${TAG}" \
    --debug-log
else
  go test --tags=e2e -v -race ./pkg/test/e2e/nodeport-proxy/... \
    --ginkgo.randomizeAllSpecs \
    --ginkgo.failOnPending \
    --ginkgo.trace \
    --ginkgo.progress \
    --kubeconfig "${HOME}/.kube/config" \
    --kubermatic-tag "${TAG}" \
    --debug-log
fi