Documentation
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Index ¶
- func DBInit(dbConfig *config.DBConfig, logger lager.Logger) (*gorm.DB, error)
- func RotateKey(db *gorm.DB, old_key, new_key []byte, logger lager.Logger, failFast bool) error
- type DBBinding
- type DBInstance
- func (i *DBInstance) Bind(db *gorm.DB, bindingID, username string, userType DBUserType, key []byte) (user DBUser, new bool, err error)
- func (i *DBInstance) BindingUser(bindingID string) (*DBUser, *DBBinding)
- func (i *DBInstance) Delete(db *gorm.DB) error
- func (i *DBInstance) MasterUser() *DBUser
- func (i *DBInstance) NewUser(userType DBUserType, key []byte) (DBUser, error)
- func (i *DBInstance) Unbind(db *gorm.DB, bindingID string) (user DBUser, delete bool, err error)
- func (i *DBInstance) UnderscoreID() string
- func (i *DBInstance) User(username string) *DBUser
- type DBUser
- type DBUserType
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
Types ¶
type DBInstance ¶
type DBInstance struct {
// Managed by gorm
ID uint64 `gorm:"primary_key"`
CreatedAt time.Time
UpdatedAt time.Time
// Managed by us
InstanceID string `gorm:"unique_index"`
DBName string
ServiceID string
PlanID string
Users []DBUser
}
func FindInstance ¶
func FindInstance(db *gorm.DB, instanceID string) *DBInstance
Use this wrapper so we always preload the users
func NewInstance ¶
func NewInstance(serviceID, planID, instanceID, dbPrefix string, key []byte) (*DBInstance, error)
Remember to DB.Save() from the caller
func (*DBInstance) Bind ¶
func (i *DBInstance) Bind(db *gorm.DB, bindingID, username string, userType DBUserType, key []byte) (user DBUser, new bool, err error)
func (*DBInstance) BindingUser ¶
func (i *DBInstance) BindingUser(bindingID string) (*DBUser, *DBBinding)
func (*DBInstance) MasterUser ¶
func (i *DBInstance) MasterUser() *DBUser
We currently preload all users from the database and do the search in go code. We could also load the ones we need on demand using appropriate database queries. Given the number of users is expected to be small (usually just one Master and one Standard) the preload way seems fine for now.
func (*DBInstance) NewUser ¶
func (i *DBInstance) NewUser(userType DBUserType, key []byte) (DBUser, error)
func (*DBInstance) UnderscoreID ¶
func (i *DBInstance) UnderscoreID() string
func (*DBInstance) User ¶
func (i *DBInstance) User(username string) *DBUser
type DBUser ¶
type DBUser struct {
ID uint64 `gorm:"primary_key"`
CreatedAt time.Time
UpdatedAt time.Time
DBInstance DBInstance // gorm belongs to relationship
DBInstanceID uint64
Username string
EncryptedPassword []byte
IV []byte
Type DBUserType
Bindings []DBBinding
}
func (*DBUser) SetRandomPassword ¶
type DBUserType ¶
type DBUserType string
const ( Master DBUserType = "master" SuperUser DBUserType = "superuser" Standard DBUserType = "standard" )
func (*DBUserType) Scan ¶
func (u *DBUserType) Scan(value interface{}) error
Ensure custom string type works with gorm/sql https://github.com/jinzhu/gorm/issues/302
Source Files
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