forked from gojue/ebpfmanager
/
utils.go
37 lines (31 loc) · 797 Bytes
/
utils.go
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package main
import (
"bytes"
"fmt"
"io"
"os"
"errors"
"github.com/sirupsen/logrus"
)
// recoverAssets - Recover ebpf asset
func recoverAssets() io.ReaderAt {
buf, err := Asset("/probe.o")
if err != nil {
logrus.Fatal(errors.New(fmt.Sprintf("error:%v , couldn't find asset", err)))
}
return bytes.NewReader(buf)
}
// trigger - Creates and then removes a tmp folder to trigger the probes
func trigger() error {
logrus.Println("Generating events to trigger the probes ...")
// Creating a tmp directory to trigger the probes
tmpDir := "/tmp/test_folder"
logrus.Printf("creating %v", tmpDir)
err := os.MkdirAll(tmpDir, 0666)
if err != nil {
return err
}
// Removing a tmp directory to trigger the probes
logrus.Printf("removing %v", tmpDir)
return os.RemoveAll(tmpDir)
}