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// Copyright 2015 The Prometheus 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 collector
import (
"path"
"github.com/prometheus/procfs"
"gopkg.in/alecthomas/kingpin.v2"
)
var (
// The path of the proc filesystem.
procPath = kingpin.Flag("path.procfs", "procfs mountpoint.").Default(procfs.DefaultMountPoint).String()
sysPath = kingpin.Flag("path.sysfs", "sysfs mountpoint.").Default("/sys").String()
rootfsPath = kingpin.Flag("path.rootfs", "rootfs mountpoint.").Default("/").String()
)
func procFilePath(name string) string {
return path.Join(*procPath, name)
}
func sysFilePath(name string) string {
return path.Join(*sysPath, name)
}
func rootfsFilePath(name string) string {
return path.Join(*rootfsPath, name)
}
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