netdata/netdata

// SPDX-License-Identifier: GPL-3.0-or-later

package sensors

import (
    "errors"
    "os"
    "os/exec"
    "strings"
)

func (s *Sensors) validateConfig() error {
    if s.BinaryPath == "" {
        return errors.New("no sensors binary path specified")
    }
    return nil
}

func (s *Sensors) initSensorsCliExec() (sensorsCLI, error) {
    binPath := s.BinaryPath

    if !strings.HasPrefix(binPath, "/") {
        path, err := exec.LookPath(binPath)
        if err != nil {
            return nil, err
        }
        binPath = path
    }

    if _, err := os.Stat(binPath); err != nil {
        return nil, err
    }

    sensorsExec := newSensorsCliExec(binPath, s.Timeout.Duration())
    sensorsExec.Logger = s.Logger

    return sensorsExec, nil
}