go-asink/asinkd/main.go

59 lines
1.1 KiB
Go

package main
import (
"fmt"
"os"
)
type Command struct {
cmd string
fn func(args []string)
explanation string
}
var commands []Command = []Command{
Command{
cmd: "start",
fn: StartServer,
explanation: "Start the server daemon",
},
Command{
cmd: "stop",
fn: StopServer,
explanation: "Stop the server daemon",
},
Command{
cmd: "useradd",
fn: UserAdd,
explanation: "Add a user",
},
Command{
cmd: "userdel",
fn: UserDel,
explanation: "Remove a user",
},
Command{
cmd: "usermod",
fn: UserMod,
explanation: "Modify a user",
},
}
func main() {
if len(os.Args) > 1 {
cmd := os.Args[1]
for _, c := range commands {
if c.cmd == cmd {
c.fn(os.Args[2:])
return
}
}
fmt.Println("Invalid subcommand specified, please pick from the following:")
} else {
fmt.Println("No subcommand specified, please pick one from the following:")
}
for _, c := range commands {
fmt.Printf("\t%s\t\t%s\n", c.cmd, c.explanation)
}
}