c80f650b70
Automatic merge from submit-queue Add a custom main instead of the standard test main, to reduce stack … Adds a custom test main handler (see: `TestMain` in https://golang.org/pkg/testing/ for details) Partial fix for https://github.com/kubernetes/kubernetes/issues/25965 This does the standard timeout, but strips non-kubernetes stacks out of the stack trace (e.g. it filters things like: ``` goroutine 466 [IO wait, 7 minutes]: net.runtime_pollWait(0x7fd74c4672c0, 0x72, 0xc821614000) /usr/local/go/src/runtime/netpoll.go:160 +0x60 net.(*pollDesc).Wait(0xc8215c21b0, 0x72, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:73 +0x3a net.(*pollDesc).WaitRead(0xc8215c21b0, 0x0, 0x0) /usr/local/go/src/net/fd_poll_runtime.go:78 +0x36 net.(*netFD).Read(0xc8215c2150, 0xc821614000, 0x1000, 0x1000, 0x0, 0x7fd74c491050, 0xc820014058) /usr/local/go/src/net/fd_unix.go:250 +0x23a net.(*conn).Read(0xc820a5a090, 0xc821614000, 0x1000, 0x1000, 0x0, 0x0, 0x0) /usr/local/go/src/net/net.go:172 +0xe4 net/http.noteEOFReader.Read(0x7fd74c465258, 0xc820a5a090, 0xc8215f0068, 0xc821614000, 0x1000, 0x1000, 0x405773, 0x0, 0x0) /usr/local/go/src/net/http/transport.go:1687 +0x67 net/http.(*noteEOFReader).Read(0xc8215ae1a0, 0xc821614000, 0x1000, 0x1000, 0xc82159ad1d, 0x0, 0x0) <autogenerated>:284 +0xd0 bufio.(*Reader).fill(0xc8202a2b40) /usr/local/go/src/bufio/bufio.go:97 +0x1e9 bufio.(*Reader).Peek(0xc8202a2b40, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0) /usr/local/go/src/bufio/bufio.go:132 +0xcc net/http.(*persistConn).readLoop(0xc8215f0000) /usr/local/go/src/net/http/transport.go:1073 +0x177 created by net/http.(*Transport).dialConn /usr/local/go/src/net/http/transport.go:857 +0x10a6 ``` We may want to get even more aggressive in the future. @kubernetes/sig-testing
87 lines
3.0 KiB
Bash
Executable File
87 lines
3.0 KiB
Bash
Executable File
#!/bin/bash
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# Copyright 2014 The Kubernetes Authors All rights reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# any command line arguments will be passed to hack/build_go.sh to build the
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# cmd/integration binary. --use_go_build is a legitimate argument, as are
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# any other build time arguments.
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set -o errexit
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set -o nounset
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set -o pipefail
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KUBE_ROOT=$(dirname "${BASH_SOURCE}")/..
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source "${KUBE_ROOT}/hack/lib/init.sh"
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# Lists of API Versions of each groups that should be tested, groups are
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# separated by comma, lists are separated by semicolon. e.g.,
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# "v1,compute/v1alpha1,experimental/v1alpha2;v1,compute/v2,experimental/v1alpha3"
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# TODO: It's going to be:
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# KUBE_TEST_API_VERSIONS=${KUBE_TEST_API_VERSIONS:-"v1,extensions/v1beta1"}
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KUBE_TEST_API_VERSIONS=${KUBE_TEST_API_VERSIONS:-"v1,extensions/v1beta1;v1,autoscaling/v1,batch/v1,apps/v1alpha1,policy/v1alpha1,extensions/v1beta1,rbac.authorization.k8s.io/v1alpha1"}
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# Give integration tests longer to run
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# TODO: allow a larger value to be passed in
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#KUBE_TIMEOUT=${KUBE_TIMEOUT:--timeout 240s}
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KUBE_TIMEOUT="-timeout 600s"
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KUBE_INTEGRATION_TEST_MAX_CONCURRENCY=${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY:-"-1"}
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LOG_LEVEL=${LOG_LEVEL:-2}
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cleanup() {
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kube::etcd::cleanup
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kube::log::status "Integration test cleanup complete"
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}
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runTests() {
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kube::etcd::start
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kube::log::status "Running integration test cases"
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# TODO: Re-enable race detection when we switch to a thread-safe etcd client
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# KUBE_RACE="-race"
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KUBE_GOFLAGS="-tags 'integration no-docker' " \
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KUBE_RACE="" \
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KUBE_TEST_ARGS="--integration-timeout=${KUBE_TIMEOUT}"
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KUBE_TEST_API_VERSIONS="$1" \
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"${KUBE_ROOT}/hack/test-go.sh" test/integration
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kube::log::status "Running integration test scenario with watch cache on"
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KUBE_TEST_API_VERSIONS="$1" "${KUBE_OUTPUT_HOSTBIN}/integration" --v=${LOG_LEVEL} \
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--max-concurrency="${KUBE_INTEGRATION_TEST_MAX_CONCURRENCY}" --watch-cache=true
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cleanup
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}
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checkEtcdOnPath() {
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kube::log::status "Checking etcd is on PATH"
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which etcd && return
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kube::log::status "Cannot find etcd, cannot run integration tests."
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kube::log::status "Please see docs/devel/testing.md for instructions."
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return 1
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}
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checkEtcdOnPath
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"${KUBE_ROOT}/hack/build-go.sh" "$@" cmd/integration
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# Run cleanup to stop etcd on interrupt or other kill signal.
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trap cleanup EXIT
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# Convert the CSV to an array of API versions to test
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IFS=';' read -a apiVersions <<< "${KUBE_TEST_API_VERSIONS}"
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for apiVersion in "${apiVersions[@]}"; do
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runTests "${apiVersion}"
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done
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