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Implement -user option in password generator.

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This commit is contained in:
Juliusz Chroboczek 2020-12-15 15:20:04 +01:00
parent f5de94cf3e
commit 50ba4d97f7
1 changed files with 21 additions and 5 deletions
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26
galene-password-generator/galene-password.generator.go
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@ -6,6 +6,7 @@ import (
"encoding/hex"
"encoding/json"
"flag"
"fmt"
"log"
"os"
@ -18,13 +19,20 @@ func main() {
var iterations int
var length int
var saltLen int
flag.IntVar(&iterations, "iterations", 4096, "number of iterations")
flag.IntVar(&length, "key length", 32, "key length")
flag.IntVar(&saltLen, "salt", 8, "salt length")
var username string
flag.StringVar(&username, "user", "",
"generate entry for given `username`")
flag.IntVar(&iterations, "iterations", 4096, "`number` of iterations")
flag.IntVar(&length, "key", 32, "key `length`")
flag.IntVar(&saltLen, "salt", 8, "salt `length`")
flag.Parse()
if len(flag.Args()) == 0 {
flag.Usage()
fmt.Fprintf(
flag.CommandLine.Output(),
"Usage: %s [option...] password...\n",
os.Args[0])
flag.PrintDefaults()
os.Exit(2)
}
@ -47,7 +55,15 @@ func main() {
Iterations: iterations,
}
e := json.NewEncoder(os.Stdout)
err = e.Encode(p)
if username != "" {
creds := group.ClientCredentials{
Username: username,
Password: &p,
}
err = e.Encode(creds)
} else {
err = e.Encode(p)
}
if err != nil {
log.Fatalf("Encode: %v", err)
}