witty/main.go
2022-01-25 17:31:54 -05:00

110 lines
2.3 KiB
Go

package main
import (
"flag"
"fmt"
"log"
"os"
"strconv"
"time"
"github.com/syssecfsu/witty/term_conn"
"github.com/syssecfsu/witty/web"
)
const (
subcmds = "witty (adduser|deluser|listusers|replay|merge|run)"
)
func main() {
if len(os.Args) < 2 {
fmt.Println(subcmds)
return
}
switch os.Args[1] {
case "adduser":
if len(os.Args) != 3 {
fmt.Println("witty adduser <username>")
return
}
web.AddUser(os.Args[2])
case "deluser":
if len(os.Args) != 3 {
fmt.Println("witty deluser <username>")
return
}
web.DelUser(os.Args[2])
case "listusers":
web.ListUsers()
case "replay":
var wait uint
replayCmd := flag.NewFlagSet("replay", flag.ExitOnError)
replayCmd.UintVar(&wait, "w", 2000, "Max wait time between outputs")
replayCmd.UintVar(&wait, "wait", 2000, "Max wait time between outputs")
replayCmd.Parse(os.Args[2:])
if len(replayCmd.Args()) != 1 {
fmt.Println("witty replay <recorded>")
return
}
term_conn.Replay(replayCmd.Arg(0), wait)
case "merge":
var output string
defName := "merged_" + strconv.FormatInt(time.Now().Unix(), 16) + ".scr"
mergeCmd := flag.NewFlagSet("merge", flag.ExitOnError)
mergeCmd.StringVar(&output, "o", defName, "Set the name of merged files")
mergeCmd.StringVar(&output, "output", defName, "Set the name of merged files")
mergeCmd.Parse(os.Args[2:])
if len(mergeCmd.Args()) < 2 {
fmt.Println("witty merge -o output_file file1 file2 ... (at least two files)")
return
}
term_conn.Merge(mergeCmd.Args(), output)
case "run":
var naked bool
var port uint
runCmd := flag.NewFlagSet("run", flag.ExitOnError)
runCmd.BoolVar(&naked, "n", false, "Run WiTTY without user authentication")
runCmd.BoolVar(&naked, "naked", false, "Run WiTTY without user authentication")
runCmd.UintVar(&port, "p", 8080, "Port number to listen on")
runCmd.UintVar(&port, "port", 8080, "Port number to listen on")
fp, err := os.OpenFile("witty.log", os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0644)
if err == nil {
defer fp.Close()
log.SetOutput(fp)
}
runCmd.Parse(os.Args[2:])
var cmdToExec []string
args := runCmd.Args()
if len(args) > 0 {
cmdToExec = args
} else {
cmdToExec = []string{"bash"}
}
web.StartWeb(fp, cmdToExec, naked, uint16(port))
default:
fmt.Println(subcmds)
return
}
}