func actionCmdUnlock(cmd *cobra.Command, args []string) {
var pwd *security.DatabasePassword
var err error
if len(cfg.Password) > 0 {
pwd = security.LoadDatabasePasswordFromInput(cfg.Password)
} else {
line, err := speakeasy.Ask("Password: "******"%s.lock", cfg.Database))
if err != nil {
log.Errorf("Unable to spawn lockagent: %s", err)
return
}
fmt.Println("Database unlocked.")
}
func main() {
// Do not route special commands into cobra logic
if len(os.Args) > 1 {
switch os.Args[1] {
case "lockagent":
runLockagent()
os.Exit(0)
}
}
app := cobra.Command{
Use: "awsenv",
Short: "manage different AWS envs on your system",
PersistentPreRun: func(cmd *cobra.Command, args []string) {
if cfg.Debug {
log.SetLevel(log.DebugLevel)
}
// Load the password if command is not unlock
if !strings.Contains("unlock version", cmd.Name()) {
if len(cfg.Password) > 0 {
// If a password was provided, use that one
password = security.LoadDatabasePasswordFromInput(cfg.Password)
} else {
// If the token file exists a lockagent should be running and we can use
// the password stored in that logagent
filename := fmt.Sprintf("%s.lock", cfg.Database)
if _, err := os.Stat(filename); os.IsNotExist(err) {
log.Errorf("No password is available. Use 'unlock' or provide --password.")
os.Exit(1)
}
pwd, err := security.LoadDatabasePasswordFromLockagent(filename)
if err != nil {
log.Errorf("Could not load password from lock-file:\n%s", err)
os.Exit(1)
}
password = pwd
}
// As we got a password now try to load the database with that password or
// Create a new one if the encrypted storage file is not available
if _, err := os.Stat(cfg.Database); os.IsNotExist(err) {
awsCredentials = credentials.New(cfg.Database, password)
} else {
s, err := credentials.FromFile(cfg.Database, password)
if err != nil {
log.Error("Unable to read credential database")
os.Exit(1)
}
awsCredentials = s
}
}
},
}
app.PersistentFlags().StringVarP(&cfg.Password, "password", "p", os.Getenv("AWSENV_PASSWORD"), "password to en/decrypt the database")
app.PersistentFlags().StringVar(&cfg.Database, "database", strings.Join([]string{os.Getenv("HOME"), ".config/awsenv"}, "/"), "storage location of the database")
app.PersistentFlags().BoolVar(&cfg.Debug, "debug", false, "print debug information")
app.AddCommand(
getCmdAdd(),
getCmdConsole(),
getCmdDelete(),
getCmdGet(),
getCmdList(),
getCmdLock(),
getCmdShell(),
getCmdPrompt(),
getCmdUnlock(),
getCmdVersion(),
)
_ = app.Execute()
}
