5b0cc8edca
* Migrate ginkgo to v2 * Update test/e2e/annotations/ipwhitelist.go Co-authored-by: Jintao Zhang <tao12345666333@163.com> * Update test/e2e/annotations/modsecurity/modsecurity.go Co-authored-by: Jintao Zhang <tao12345666333@163.com> * Update test/e2e/settings/access_log.go Co-authored-by: Jintao Zhang <tao12345666333@163.com> * remove unnecessary blank line * re-order packages * less change Co-authored-by: Jintao Zhang <tao12345666333@163.com>
58 lines
1.7 KiB
Go
58 lines
1.7 KiB
Go
/*
|
|
Copyright 2020 The Kubernetes 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 settings
|
|
|
|
import (
|
|
"fmt"
|
|
"strings"
|
|
"syscall"
|
|
|
|
"github.com/onsi/ginkgo/v2"
|
|
"k8s.io/ingress-nginx/test/e2e/framework"
|
|
)
|
|
|
|
var _ = framework.IngressNginxDescribe("global-options", func() {
|
|
f := framework.NewDefaultFramework("global-options")
|
|
|
|
ginkgo.It("should have worker_rlimit_nofile option", func() {
|
|
f.WaitForNginxConfiguration(func(server string) bool {
|
|
return strings.Contains(server, fmt.Sprintf("worker_rlimit_nofile %d;", rlimitMaxNumFiles()-1024))
|
|
|
|
})
|
|
})
|
|
|
|
ginkgo.It("should have worker_rlimit_nofile option and be independent on amount of worker processes", func() {
|
|
f.SetNginxConfigMapData(map[string]string{
|
|
"worker-processes": "11",
|
|
})
|
|
|
|
f.WaitForNginxConfiguration(func(server string) bool {
|
|
return strings.Contains(server, "worker_processes 11;") &&
|
|
strings.Contains(server, fmt.Sprintf("worker_rlimit_nofile %d;", rlimitMaxNumFiles()-1024))
|
|
})
|
|
})
|
|
})
|
|
|
|
// rlimitMaxNumFiles returns hard limit for RLIMIT_NOFILE
|
|
func rlimitMaxNumFiles() int {
|
|
var rLimit syscall.Rlimit
|
|
err := syscall.Getrlimit(syscall.RLIMIT_NOFILE, &rLimit)
|
|
if err != nil {
|
|
return 0
|
|
}
|
|
return int(rLimit.Max)
|
|
}
|