NativePassword generates a mysql_native_password string.

NewAudit creates a wrapped Auth that sends audit trails to the specified method.

NewAuditLog creates a new AuditMethod that logs to a logrus.Logger.

NewNativeFile creates a NativeAuth and loads users from a JSON file.

NewNativeSingle creates a NativeAuth with a single user with given permissions.

ReadPerm means that it reads.

WritePerm means that it writes.

AllPermissions hold all defined permissions.

DefaultPermissions are the permissions granted to a user if not defined.

ErrDuplicateUser happens when a user appears more than once.

ErrNoPermission is returned when the user lacks needed permissions.

ErrNotAuthorized is returned when the user is not allowed to use a permission.

ErrParseUserFile is given when user file is malformed.

ErrUnknownPermission happens when a user permission is not defined.

PermissionNames is used to translate from human to machine representations.

Audit is an Auth method proxy that sends audit trails to the specified AuditMethod.

AuditLog logs audit trails to a logrus.Logger.

MysqlAudit wraps mysql.AuthServer to emit audit trails.

Native holds mysql_native_password users.

None is an Auth method that always succeeds.

AuditMethod is called to log the audit trail of actions.

Auth interface provides mysql authentication methods and permission checking for users.

Permission holds permissions required by a query or grated to a user.