1#!/usr/bin/env bash
2
3# Copyright 2018 The Kubernetes Authors.
4#
5# Licensed under the Apache License, Version 2.0 (the "License");
6# you may not use this file except in compliance with the License.
7# You may obtain a copy of the License at
8#
9# http://www.apache.org/licenses/LICENSE-2.0
10#
11# Unless required by applicable law or agreed to in writing, software
12# distributed under the License is distributed on an "AS IS" BASIS,
13# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14# See the License for the specific language governing permissions and
15# limitations under the License.
16
17set -o errexit
18set -o nounset
19set -o pipefail
20set -o xtrace
21
22retry() {
23 for i in {1..5}; do
24 if "$@"
25 then
26 return 0
27 else
28 sleep "${i}"
29 fi
30 done
31 "$@"
32}
33
34# The root of the build/dist directory
35KUBE_ROOT=$(dirname "${BASH_SOURCE[0]}")/../..
36export KUBE_ROOT
37
38# Runs benchmark integration tests, producing pretty-printed results
39# in ${WORKSPACE}/artifacts. This script can also be run within a
40# kubekins-test container with a kubernetes repo mounted (at the path
41# /go/src/k8s.io/kubernetes).
42
43export PATH=${GOPATH}/bin:${PWD}/third_party/etcd:/usr/local/go/bin:${PATH}
44
45# Until all GOPATH references are removed from all build scripts as well,
46# explicitly disable module mode to avoid picking up user-set GO111MODULE preferences.
47# As individual scripts make use of go modules, they can explicitly set GO111MODULE=on
48export GO111MODULE=off
49
50# Install tools we need
51GO111MODULE=on go -C "${KUBE_ROOT}/hack/tools" install github.com/cespare/prettybench
52GO111MODULE=on go -C "${KUBE_ROOT}/hack/tools" install gotest.tools/gotestsum
53
54# Disable the Go race detector.
55export KUBE_RACE=" "
56# Disable coverage report
57export KUBE_COVER="n"
58export ARTIFACTS=${ARTIFACTS:-"${WORKSPACE}/artifacts"}
59export FULL_LOG="true"
60
61mkdir -p "${ARTIFACTS}"
62cd "${GOPATH}/src/k8s.io/kubernetes"
63
64./hack/install-etcd.sh
65
66# Run the benchmark tests and pretty-print the results into a separate file.
67# Log output of the tests go to stderr.
68make test-integration WHAT="$*" KUBE_TEST_ARGS="-run='XXX' -bench=${TEST_PREFIX:-.} -benchtime=${BENCHTIME:-1s} -benchmem -data-items-dir=${ARTIFACTS}" \
69 | (go run test/integration/benchmark/extractlog/main.go) \
70 | tee \
71 >(prettybench -no-passthrough > "${ARTIFACTS}/BenchmarkResults.txt") \
72 >(go run test/integration/benchmark/jsonify/main.go "${ARTIFACTS}/BenchmarkResults_benchmark_$(date -u +%Y-%m-%dT%H:%M:%SZ).json" || cat > /dev/null)
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