gitea/models/db/error.go

75 lines
1.5 KiB
Go

// Copyright 2021 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
package db
import (
"fmt"
"code.gitea.io/gitea/modules/util"
)
// ErrCancelled represents an error due to context cancellation
type ErrCancelled struct {
Message string
}
// IsErrCancelled checks if an error is a ErrCancelled.
func IsErrCancelled(err error) bool {
_, ok := err.(ErrCancelled)
return ok
}
func (err ErrCancelled) Error() string {
return "Cancelled: " + err.Message
}
// ErrCancelledf returns an ErrCancelled for the provided format and args
func ErrCancelledf(format string, args ...interface{}) error {
return ErrCancelled{
fmt.Sprintf(format, args...),
}
}
// ErrSSHDisabled represents an "SSH disabled" error.
type ErrSSHDisabled struct{}
// IsErrSSHDisabled checks if an error is a ErrSSHDisabled.
func IsErrSSHDisabled(err error) bool {
_, ok := err.(ErrSSHDisabled)
return ok
}
func (err ErrSSHDisabled) Error() string {
return "SSH is disabled"
}
// ErrNotExist represents a non-exist error.
type ErrNotExist struct {
Resource string
ID int64
}
// IsErrNotExist checks if an error is an ErrNotExist
func IsErrNotExist(err error) bool {
_, ok := err.(ErrNotExist)
return ok
}
func (err ErrNotExist) Error() string {
name := "record"
if err.Resource != "" {
name = err.Resource
}
if err.ID != 0 {
return fmt.Sprintf("%s does not exist [id: %d]", name, err.ID)
}
return fmt.Sprintf("%s does not exist", name)
}
// Unwrap unwraps this as a ErrNotExist err
func (err ErrNotExist) Unwrap() error {
return util.ErrNotExist
}