Jonathan Miller
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Full namespace migration: update the Go module path and all import statements from git.mokoconsulting.tech to code.mokoconsulting.tech. Also updates all URL references in templates, workflows, configs, tests, and documentation. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
100 lines
2.3 KiB
Go
100 lines
2.3 KiB
Go
// Copyright 2021 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package db
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import (
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"fmt"
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"strings"
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"code.mokoconsulting.tech/MokoConsulting/MokoGitea/modules/util"
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)
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// ErrCancelled represents an error due to context cancellation
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type ErrCancelled struct {
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Message string
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}
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// IsErrCancelled checks if an error is a ErrCancelled.
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func IsErrCancelled(err error) bool {
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_, ok := err.(ErrCancelled)
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return ok
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}
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func (err ErrCancelled) Error() string {
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return "Cancelled: " + err.Message
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}
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// ErrCancelledf returns an ErrCancelled for the provided format and args
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func ErrCancelledf(format string, args ...any) error {
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return ErrCancelled{
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fmt.Sprintf(format, args...),
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}
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}
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// ErrSSHDisabled represents an "SSH disabled" error.
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type ErrSSHDisabled struct{}
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// IsErrSSHDisabled checks if an error is a ErrSSHDisabled.
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func IsErrSSHDisabled(err error) bool {
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_, ok := err.(ErrSSHDisabled)
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return ok
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}
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func (err ErrSSHDisabled) Error() string {
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return "SSH is disabled"
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}
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// ErrNotExist represents a non-exist error.
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type ErrNotExist struct {
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Resource string
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ID int64
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}
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// IsErrNotExist checks if an error is an ErrNotExist
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func IsErrNotExist(err error) bool {
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_, ok := err.(ErrNotExist)
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return ok
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}
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func (err ErrNotExist) Error() string {
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name := "record"
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if err.Resource != "" {
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name = err.Resource
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}
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if err.ID != 0 {
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return fmt.Sprintf("%s does not exist [id: %d]", name, err.ID)
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}
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return name + " does not exist"
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}
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// Unwrap unwraps this as a ErrNotExist err
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func (err ErrNotExist) Unwrap() error {
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return util.ErrNotExist
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}
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// IsErrDeadlock checks whether err is a database deadlock.
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// MySQL returns error 1213 (ER_LOCK_DEADLOCK / SQLSTATE 40001).
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// PostgreSQL returns SQLSTATE 40P01 with "deadlock detected".
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// SQLite returns SQLITE_BUSY (error 5) with "database is locked".
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func IsErrDeadlock(err error) bool {
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if err == nil {
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return false
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}
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msg := err.Error()
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// MySQL / MariaDB: "Error 1213 (40001): Deadlock found when trying to get lock"
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if strings.Contains(msg, "Error 1213") || strings.Contains(msg, "40001") {
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return true
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}
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// PostgreSQL: "deadlock detected"
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if strings.Contains(msg, "deadlock detected") {
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return true
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}
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// SQLite: "database is locked"
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if strings.Contains(msg, "database is locked") {
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return true
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}
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return false
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}
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