// ListUsers lists all users
func ListUsers(dbPath string) {
db, err := userdb.Read(dbPath)
if err != nil {
log.Fatalf("Error: failed to read db %v: %v\n", dbPath, err)
}
if len(db.Users) == 0 {
log.Printf("No users found in %v\n", dbPath)
} else {
for _, user := range db.Users {
log.Printf("%v: %v <%v>\n", user.ID, user.Name, user.Email)
}
}
}
// DeleteUser deletes an existing user
func DeleteUser(dbPath, email string) {
db, err := userdb.Read(dbPath)
if err != nil {
log.Fatalf("Error: failed to read db %v: %v\n", dbPath, err)
}
if email == "" {
email, err = promptString("Email")
if err != nil || email == "" {
log.Fatalf("Error: Could not read email: %v\n", err)
}
}
db.Delete(email)
if err := db.Write(); err != nil {
log.Fatalf("Error: Could not write db %v: %v", dbPath, err)
}
log.Printf("User %v deleted", email)
}
// AddUser ads a new user
func AddUser(dbPath, email, name, pw string) {
var err error
db, err := userdb.Read(dbPath)
if err != nil {
log.Fatalf("Error: failed to read db %v: %v\n", dbPath, err)
}
if email == "" {
email, err = promptString("Email")
if err != nil || email == "" {
log.Fatalf("Error: Could not read email: %v\n", err)
}
}
if name == "" {
name, err = promptString("Name")
if err != nil || name == "" {
log.Fatalf("Error: Could not read name: %v\n", err)
}
}
if pw == "" {
pw, err = promptPassword()
if err != nil {
panic(err)
}
}
if _, err := db.Add(email, name, pw); err != nil {
log.Fatalf("Error: Could not add user: %v: %v", email, err)
}
if err := db.Write(); err != nil {
log.Fatalf("Error: Could not write db %v: %v", dbPath, err)
}
log.Printf("User %v added", email)
}