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node-feature-discovery/pkg/utils/hostpath/hostpath.go
AhmedGrati 109caa1f28 feat: support builtin kernel mods
This PR adds the combination of dynamic and builtin kernel modules into
one feature called `kernel.enabledmodule`. It's a superset of the
`kernel.loadedmodule` feature.

Signed-off-by: AhmedGrati <ahmedgrati1999@gmail.com>
2023-04-13 10:19:24 +01:00

45 lines
1.6 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 hostpath
import (
"path/filepath"
)
var (
pathPrefix = "/"
// BootDir is where the /boot directory of the system to be inspected is located
BootDir = HostDir(pathPrefix + "boot")
// EtcDir is where the /etc directory of the system to be inspected is located
EtcDir = HostDir(pathPrefix + "etc")
// SysfsDir is where the /sys directory of the system to be inspected is located
SysfsDir = HostDir(pathPrefix + "sys")
// UsrDir is where the /usr directory of the system to be inspected is located
UsrDir = HostDir(pathPrefix + "usr")
// VarDir is where the /var directory of the system to be inspected is located
VarDir = HostDir(pathPrefix + "var")
// LibDir is where the /lib directory of the system to be inspected is located
LibDir = HostDir(pathPrefix + "lib")
)
// HostDir is a helper for handling host system directories
type HostDir string
// Path returns a full path to a file under HostDir
func (d HostDir) Path(elem ...string) string {
return filepath.Join(append([]string{string(d)}, elem...)...)
}