func main() {
if pw, err := keyring.Get("keyring_example", "jack"); err == nil {
fmt.Println("current stored password:"******"no password stored yet")
} else {
fmt.Println("got unexpected error:", err)
os.Exit(1)
}
pw, err := gopass.GetPass("enter new password: "******"setting keyring_example/jack to..", pw)
err = keyring.Set("keyring_example", "jack", pw)
if err != nil {
fmt.Println(err)
os.Exit(1)
}
fmt.Println("fetching keyring_example/jack..")
if pw, err := keyring.Get("keyring_example", "jack"); err == nil {
fmt.Println("got", pw)
} else {
fmt.Println("error:", err)
}
}
// GetPassphrase attemps to retrieve the user's gpg master
// key passphrase using multiple methods. First it will attempt
// to retrieve it from the environment, then it will try to fetch
// it from the system keyring manager, ultimately it will try
// to get it from a running gpg-agent daemon.
func GetPassphrase() (passphrase string) {
var err error
// try to retrieve passphrase from env
passphrase = os.Getenv(ENV_PASSPHRASE_KEY)
if len(passphrase) > 0 {
return passphrase
}
// if passphrase wasn't found in env, try to fetch it from
// system keyring manager.
passphrase, err = keyring.Get(os.Getenv(ENV_KEYRING_SERVICE_KEY), os.Getenv(ENV_KEYRING_USER_KEY))
if len(passphrase) > 0 {
return passphrase
}
// if passphrase was enither found in the environment nor
// system keyring manager try to fetch it from gpg-agent
if os.Getenv("gpg_agent_info") != "" {
passphrase, err = getGpgPassphrase(os.Getenv(ENV_MASTER_GPG_ID_KEY))
}
if err != nil {
ErrorLogger.Fatal("no passphrase provided. unable to open data store")
}
return passphrase
}
// GetPassphrase attemps to retrieve the user's gpg master
// key passphrase using multiple methods. First it will attempt
// to retrieve it from the environment, then it will try to fetch
// it from the system keyring manager, ultimately it will try
// to get it from a running gpg-agent daemon.
func GetPassphrase() string {
var passphrase string
var err error
// Try to retrieve passphrase from env
passphrase = os.Getenv(ENV_PASSPHRASE_KEY)
if len(passphrase) > 0 {
return passphrase
}
// If passphrase wasn't found in env, try to fetch it from
// system keyring manager.
passphrase, _ = keyring.Get(gKeyringService, gKeyringUser)
if len(passphrase) > 0 {
return passphrase
}
// If passphrase was enither found in the environment nor
// system keyring manager try to fetch it from gpg-agent
if os.Getenv("GPG_AGENT_INFO") != "" {
passphrase, err = GetGpgPassphrase(gMasterGpgId)
if err != nil {
log.Fatal(err)
}
}
return passphrase
}
func ExampleGet() {
keyring.Set("keyring-test", "jack", "test password")
pw, _ := keyring.Get("keyring-test", "jack")
fmt.Println("pw:", pw)
// don't ignore errors like this in your code
// Output:
// pw: test password
}
func get_value(service, path string) string {
if value, err := keyring.Get(service, path); err == nil {
return value
} else {
fmt.Println("error:", err)
os.Exit(1)
}
return ""
}
func Password(data Info) (pass string) {
if data.Auth == "open" && data.LinkAuth == "none" {
} else {
password, err := keyring.Get("AirPort", data.Ssid)
if err == nil {
pass = password
} else {
log.Fatal(err)
}
}
return
}
func main() {
args := os.Args[1:]
if len(args) < 1 {
fmt.Fprintf(os.Stderr, "No variable was provided.")
os.Exit(1)
}
variable := os.Args[1]
if pw, err := keyring.Get("summon", variable); err == nil {
os.Stdout.WriteString(pw)
} else if err == keyring.ErrNotFound {
fmt.Fprintf(os.Stderr, "%s could not be retrieved", variable)
} else {
fmt.Fprintf(os.Stderr, "error:", err)
os.Exit(1)
}
}