route/vendor/github.com/Xe/x/tools/logo/logo_openbsd.go

66 lines
1.6 KiB
Go
Raw Normal View History

2017-10-06 15:29:20 +00:00
package main
import (
"fmt"
"os/exec"
"strconv"
"strings"
"time"
"github.com/mgutz/ansi"
)
var (
color = ansi.ColorCode("white+b:green")
reset = ansi.ColorCode("reset")
)
var logo string = ` ` + reset + " Ram: %s" + color + `
__________.__ __ .__ ` + reset + " Packages: %d" + color + `
\______ \__|/ |________|__| ____ ` + reset + " CPU: %s" + color + `
| | _/ \ __\_ __ \ |/ ___\ ` + reset + " Uptime: %s" + color + `
| | \ || | | | \/ / /_/ > ` + reset + " User: %s" + color + `
|______ /__||__| |__| |__\___ / ` + reset + " Hostname: %s" + color + `
\/ /_____/
Version 1.0
`
func getUptime() string {
out, err := exec.Command("sysctl", "-n", "kern.boottime").Output()
if err != nil {
panic(err)
}
boottimeint, err := strconv.ParseInt(string(out[:len(out)-1]), 10, 64)
if err != nil {
panic(err)
}
boottime := time.Unix(boottimeint, 0)
dur := time.Since(boottime)
days := int(dur.Hours() / 24)
hours := int(dur.Hours()) % 24
minutes := int(dur.Minutes()) % 60
return fmt.Sprintf("%d days, %d hours, %d minutes", days, hours, minutes)
}
func getPackageCount() int {
out, err := exec.Command("pkg_info").Output()
if err != nil {
panic(err)
}
return len(strings.Split(string(out), "\n"))
}
func getCPUName() string {
out, err := exec.Command("sysctl", "-n", "hw.model").Output()
if err != nil {
panic(err)
}
return strings.Split(string(out), "@")[0]
}