mirror of
https://github.com/etcd-io/etcd.git
synced 2024-09-27 06:25:44 +00:00
9fcde37447
Discovered turning off LazyFS before creating the report might result in empty server directory. This PR moves cluster shutdown to defer executed after we generate report and copies the data from lazyfs directory. Signed-off-by: Marek Siarkowicz <siarkowicz@google.com>
97 lines
2.5 KiB
Go
97 lines
2.5 KiB
Go
// Copyright 2023 The etcd Authors
|
|
//
|
|
// 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.
|
|
|
|
package report
|
|
|
|
import (
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"strings"
|
|
"testing"
|
|
|
|
"go.uber.org/zap"
|
|
|
|
"go.etcd.io/etcd/tests/v3/framework/e2e"
|
|
)
|
|
|
|
type TestReport struct {
|
|
Logger *zap.Logger
|
|
Cluster *e2e.EtcdProcessCluster
|
|
Client []ClientReport
|
|
Visualize func(path string) error
|
|
}
|
|
|
|
func testResultsDirectory(t *testing.T) string {
|
|
resultsDirectory, ok := os.LookupEnv("RESULTS_DIR")
|
|
if !ok {
|
|
resultsDirectory = "/tmp/"
|
|
}
|
|
resultsDirectory, err := filepath.Abs(resultsDirectory)
|
|
if err != nil {
|
|
panic(err)
|
|
}
|
|
path, err := filepath.Abs(filepath.Join(resultsDirectory, strings.ReplaceAll(t.Name(), "/", "_")))
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = os.RemoveAll(path)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
err = os.MkdirAll(path, 0700)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
return path
|
|
}
|
|
|
|
func (r *TestReport) Report(t *testing.T, force bool) {
|
|
_, persistResultsEnvSet := os.LookupEnv("PERSIST_RESULTS")
|
|
if !t.Failed() && !force && !persistResultsEnvSet {
|
|
return
|
|
}
|
|
path := testResultsDirectory(t)
|
|
r.Logger.Info("Saving robustness test report", zap.String("path", path))
|
|
for _, member := range r.Cluster.Procs {
|
|
memberDataDir := filepath.Join(path, fmt.Sprintf("server-%s", member.Config().Name))
|
|
persistMemberDataDir(t, r.Logger, member, memberDataDir)
|
|
}
|
|
if r.Client != nil {
|
|
persistClientReports(t, r.Logger, path, r.Client)
|
|
}
|
|
if r.Visualize != nil {
|
|
err := r.Visualize(filepath.Join(path, "history.html"))
|
|
if err != nil {
|
|
t.Error(err)
|
|
}
|
|
}
|
|
}
|
|
|
|
func persistMemberDataDir(t *testing.T, lg *zap.Logger, member e2e.EtcdProcess, path string) {
|
|
lg.Info("Saving member data dir", zap.String("member", member.Config().Name), zap.String("path", path))
|
|
err := os.Rename(memberDataDir(member), path)
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
}
|
|
|
|
func memberDataDir(member e2e.EtcdProcess) string {
|
|
lazyFS := member.LazyFS()
|
|
if lazyFS != nil {
|
|
return filepath.Join(lazyFS.LazyFSDir, "data")
|
|
}
|
|
return member.Config().DataDirPath
|
|
}
|