77 lines
1.8 KiB
Go
77 lines
1.8 KiB
Go
package models
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import (
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"errors"
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"time"
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"golang.org/x/crypto/bcrypt"
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)
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var (
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// ErrNotImplemented gets thrown if some action was not attempted,
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// because it is not implemented in the code yet.
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ErrNotImplemented = errors.New("Not implemented")
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)
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// Model is a base model definition, including helpful fields for dealing with
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// models in a database
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type Model struct {
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ID uint `gorm:"primary_key"`
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CreatedAt time.Time
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UpdatedAt time.Time
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DeletedAt *time.Time `sql:"index"`
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}
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// User represents a User of the system which is able to log in
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type User struct {
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Model
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Email string
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EmailValid bool
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DisplayName string
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HashedPassword []byte
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IsAdmin bool
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}
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// SetPassword sets the password of an user struct, but does not save it yet
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func (u *User) SetPassword(password string) error {
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bytes, err := bcrypt.GenerateFromPassword([]byte(password), bcrypt.DefaultCost)
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if err != nil {
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return err
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}
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u.HashedPassword = bytes
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return nil
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}
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// CheckPassword compares a supplied plain text password with the internally
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// stored password hash, returns error=nil on success.
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func (u *User) CheckPassword(password string) error {
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return bcrypt.CompareHashAndPassword(u.HashedPassword, []byte(password))
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}
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type UserProvider interface {
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CountUsers() (uint, error)
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CreateUser(*User) (*User, error)
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ListUsers(count, offset int) ([]*User, error)
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GetUserByID(id uint) (*User, error)
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GetUserByEmail(email string) (*User, error)
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DeleteUser(id uint) error
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}
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// Client represent the OpenVPN client configuration
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type Client struct {
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Model
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Name string
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User User
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UserID uint
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Cert []byte
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PrivateKey []byte
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}
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type ClientProvider interface {
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CountClients() (uint, error)
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CreateClient(*User) (*User, error)
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ListClients(count, offset int) ([]*User, error)
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GetClientByID(id uint) (*User, error)
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DeleteClient(id uint) error
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}
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