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gitea/modules/git/error.go

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// Copyright 2015 The Gogs Authors. All rights reserved.
// SPDX-License-Identifier: MIT
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package git
import (
"fmt"
"strings"
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"time"
"code.gitea.io/gitea/modules/util"
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)
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// ErrExecTimeout error when exec timed out
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type ErrExecTimeout struct {
Duration time.Duration
}
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// IsErrExecTimeout if some error is ErrExecTimeout
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func IsErrExecTimeout(err error) bool {
_, ok := err.(ErrExecTimeout)
return ok
}
func (err ErrExecTimeout) Error() string {
return fmt.Sprintf("execution is timeout [duration: %v]", err.Duration)
}
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// ErrNotExist commit not exist error
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type ErrNotExist struct {
ID string
RelPath string
}
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// IsErrNotExist if some error is ErrNotExist
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func IsErrNotExist(err error) bool {
_, ok := err.(ErrNotExist)
return ok
}
func (err ErrNotExist) Error() string {
return fmt.Sprintf("object does not exist [id: %s, rel_path: %s]", err.ID, err.RelPath)
}
func (err ErrNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrBadLink entry.FollowLink error
type ErrBadLink struct {
Name string
Message string
}
func (err ErrBadLink) Error() string {
return fmt.Sprintf("%s: %s", err.Name, err.Message)
}
// IsErrBadLink if some error is ErrBadLink
func IsErrBadLink(err error) bool {
_, ok := err.(ErrBadLink)
return ok
}
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// ErrUnsupportedVersion error when required git version not matched
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type ErrUnsupportedVersion struct {
Required string
}
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// IsErrUnsupportedVersion if some error is ErrUnsupportedVersion
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func IsErrUnsupportedVersion(err error) bool {
_, ok := err.(ErrUnsupportedVersion)
return ok
}
func (err ErrUnsupportedVersion) Error() string {
return fmt.Sprintf("Operation requires higher version [required: %s]", err.Required)
}
Improve listing performance by using go-git (#6478) * Use go-git for tree reading and commit info lookup. Signed-off-by: Filip Navara <navara@emclient.com> * Use TreeEntry.IsRegular() instead of ObjectType that was removed. Signed-off-by: Filip Navara <navara@emclient.com> * Use the treePath to optimize commit info search. Signed-off-by: Filip Navara <navara@emclient.com> * Extract the latest commit at treePath along with the other commits. Signed-off-by: Filip Navara <navara@emclient.com> * Fix listing commit info for a directory that was created in one commit and never modified after. Signed-off-by: Filip Navara <navara@emclient.com> * Avoid nearly all external 'git' invocations when doing directory listing (.editorconfig code path is still hit). Signed-off-by: Filip Navara <navara@emclient.com> * Use go-git for reading blobs. Signed-off-by: Filip Navara <navara@emclient.com> * Make SHA1 type alias for plumbing.Hash in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Make Signature type alias for object.Signature in go-git. Signed-off-by: Filip Navara <navara@emclient.com> * Fix GetCommitsInfo for repository with only one commit. Signed-off-by: Filip Navara <navara@emclient.com> * Fix PGP signature verification. Signed-off-by: Filip Navara <navara@emclient.com> * Fix issues with walking commit graph across merges. Signed-off-by: Filip Navara <navara@emclient.com> * Fix typo in condition. Signed-off-by: Filip Navara <navara@emclient.com> * Speed up loading branch list by keeping the repository reference (and thus all the loaded packfile indexes). Signed-off-by: Filip Navara <navara@emclient.com> * Fix lising submodules. Signed-off-by: Filip Navara <navara@emclient.com> * Fix build Signed-off-by: Filip Navara <navara@emclient.com> * Add back commit cache because of name-rev Signed-off-by: Filip Navara <navara@emclient.com> * Fix tests Signed-off-by: Filip Navara <navara@emclient.com> * Fix code style * Fix spelling * Address PR feedback Signed-off-by: Filip Navara <navara@emclient.com> * Update vendor module list Signed-off-by: Filip Navara <navara@emclient.com> * Fix getting trees by commit id Signed-off-by: Filip Navara <navara@emclient.com> * Fix remaining unit test failures * Fix GetTreeBySHA * Avoid running `git name-rev` if not necessary Signed-off-by: Filip Navara <navara@emclient.com> * Move Branch code to git module * Clean up GPG signature verification and fix it for tagged commits * Address PR feedback (import formatting, copyright headers) * Make blob lookup by SHA working * Update tests to use public API * Allow getting content from any type of object through the blob interface * Change test to actually expect the object content that is in the GIT repository * Change one more test to actually expect the object content that is in the GIT repository * Add comments
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// ErrBranchNotExist represents a "BranchNotExist" kind of error.
type ErrBranchNotExist struct {
Name string
}
// IsErrBranchNotExist checks if an error is a ErrBranchNotExist.
func IsErrBranchNotExist(err error) bool {
_, ok := err.(ErrBranchNotExist)
return ok
}
func (err ErrBranchNotExist) Error() string {
return fmt.Sprintf("branch does not exist [name: %s]", err.Name)
}
func (err ErrBranchNotExist) Unwrap() error {
return util.ErrNotExist
}
// ErrPushOutOfDate represents an error if merging fails due to unrelated histories
type ErrPushOutOfDate struct {
StdOut string
StdErr string
Err error
}
// IsErrPushOutOfDate checks if an error is a ErrPushOutOfDate.
func IsErrPushOutOfDate(err error) bool {
_, ok := err.(*ErrPushOutOfDate)
return ok
}
func (err *ErrPushOutOfDate) Error() string {
return fmt.Sprintf("PushOutOfDate Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
}
// Unwrap unwraps the underlying error
func (err *ErrPushOutOfDate) Unwrap() error {
return fmt.Errorf("%w - %s", err.Err, err.StdErr)
}
// ErrPushRejected represents an error if merging fails due to rejection from a hook
type ErrPushRejected struct {
Message string
StdOut string
StdErr string
Err error
}
// IsErrPushRejected checks if an error is a ErrPushRejected.
func IsErrPushRejected(err error) bool {
_, ok := err.(*ErrPushRejected)
return ok
}
func (err *ErrPushRejected) Error() string {
return fmt.Sprintf("PushRejected Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
}
// Unwrap unwraps the underlying error
func (err *ErrPushRejected) Unwrap() error {
return fmt.Errorf("%w - %s", err.Err, err.StdErr)
}
// GenerateMessage generates the remote message from the stderr
func (err *ErrPushRejected) GenerateMessage() {
messageBuilder := &strings.Builder{}
i := strings.Index(err.StdErr, "remote: ")
if i < 0 {
err.Message = ""
return
}
for {
if len(err.StdErr) <= i+8 {
break
}
if err.StdErr[i:i+8] != "remote: " {
break
}
i += 8
nl := strings.IndexByte(err.StdErr[i:], '\n')
if nl >= 0 {
messageBuilder.WriteString(err.StdErr[i : i+nl+1])
i = i + nl + 1
} else {
messageBuilder.WriteString(err.StdErr[i:])
i = len(err.StdErr)
}
}
err.Message = strings.TrimSpace(messageBuilder.String())
}
// ErrMoreThanOne represents an error if pull request fails when there are more than one sources (branch, tag) with the same name
type ErrMoreThanOne struct {
StdOut string
StdErr string
Err error
}
// IsErrMoreThanOne checks if an error is a ErrMoreThanOne
func IsErrMoreThanOne(err error) bool {
_, ok := err.(*ErrMoreThanOne)
return ok
}
func (err *ErrMoreThanOne) Error() string {
return fmt.Sprintf("ErrMoreThanOne Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
}