You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
gopsutil/host.go

39 lines
586 B
Go

package main
import (
"os"
"syscall"
)
type Host struct{}
type HostInfo struct {
Hostname string `json:"hostname"`
Uptime int64 `json:"uptime"`
Procs uint64 `json:"procs"`
}
func NewHost() Host {
h := Host{}
return h
}
func (h Host) HostInfo() (HostInfo, error) {
ret := HostInfo{}
sysinfo := &syscall.Sysinfo_t{}
if err := syscall.Sysinfo(sysinfo); err != nil {
return ret, err
}
hostname, err := os.Hostname()
if err != nil {
return ret, err
}
ret.Hostname = hostname
ret.Uptime = sysinfo.Uptime
ret.Procs = uint64(sysinfo.Procs)
return ret, nil
}