79 lines
1.6 KiB
Go
79 lines
1.6 KiB
Go
//go:build freebsd
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// +build freebsd
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package devices
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import (
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"log"
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"os/exec"
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"strconv"
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"strings"
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"github.com/xxxserxxx/gotop/v4/utils"
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)
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func init() {
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if len(devs()) == 0 {
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log.Println(tr.Value("error.nodevfound", "thermal sensors"))
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return
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}
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RegisterTemp(update)
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RegisterDeviceList(Temperatures, devs, devs)
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}
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var sensorOIDS = map[string]string{
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"dev.cpu.0.temperature": "CPU 0 ",
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"hw.acpi.thermal.tz0.temperature": "Thermal zone 0",
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}
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func update(temps map[string]int) map[string]error {
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errors := make(map[string]error)
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for k, v := range sensorOIDS {
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if _, ok := temps[k]; !ok {
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continue
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}
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output, err := exec.Command("sysctl", "-n", k).Output()
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if err != nil {
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errors[v] = err
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continue
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}
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s1 := strings.TrimSuffix(strings.Replace(string(output), "C", "", 1), "\n")
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convertedOutput := utils.ConvertLocalizedString(s1)
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value, err := strconv.ParseFloat(convertedOutput, 64)
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if err != nil {
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errors[v] = err
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continue
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}
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temps[v] = int(value)
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}
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return errors
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}
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func devs() []string {
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rv := make([]string, 0, len(sensorOIDS))
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// Check that thermal sensors are really available; they aren't in VMs
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bs, err := exec.Command("sysctl", "-a").Output()
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if err != nil {
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log.Printf(tr.Value("error.fatalfetch", "temp", err.Error()))
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return []string{}
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}
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for k, _ := range sensorOIDS {
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idx := strings.Index(string(bs), k)
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if idx >= 0 {
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rv = append(rv, k)
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}
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}
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if len(rv) == 0 {
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oids := make([]string, 0, len(sensorOIDS))
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for k, _ := range sensorOIDS {
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oids = append(oids, k)
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}
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log.Printf(tr.Value("error.nodevfound", strings.Join(oids, ", ")))
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}
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return rv
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}
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