netdata/netdata

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

package sensors

import (
    "context"
    "fmt"
    "os/exec"
    "time"

    "github.com/netdata/netdata/go/go.d.plugin/logger"
)

func newSensorsCliExec(binPath string, timeout time.Duration) *sensorsCliExec {
    return &sensorsCliExec{
        binPath: binPath,
        timeout: timeout,
    }
}

type sensorsCliExec struct {
    *logger.Logger

    binPath string
    timeout time.Duration
}

func (e *sensorsCliExec) sensorsInfo() ([]byte, error) {
    ctx, cancel := context.WithTimeout(context.Background(), e.timeout)
    defer cancel()

    cmd := exec.CommandContext(ctx, e.binPath, "-A", "-u")
    e.Debugf("executing '%s'", cmd)

    bs, err := cmd.Output()
    if err != nil {
        return nil, fmt.Errorf("error on '%s': %v", cmd, err)
    }

    return bs, nil
}