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Handle push rejection in branch and upload (#10854)

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* Handle push rejections and push out-of-date in branch creation and
file upload.
* Remove the duplicated sanitize from services/pull/merge
* Move the errors Err(Merge)PushOutOfDate and ErrPushRejected to
modules/git
* Handle errors better in the upload file dialogs

Fix #10460

Signed-off-by: Andrew Thornton <art27@cantab.net>
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
This commit is contained in:
zeripath 2020-03-28 04:13:18 +00:00 • committed by GitHub
parent cac30abefc
commit 7cd47046ea
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GPG key ID: 4AEE18F83AFDEB23
12 changed files with 197 additions and 120 deletions
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66
models/error.go
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@ -7,7 +7,6 @@ package models
import (
"fmt"
"strings"
"code.gitea.io/gitea/modules/git"
)
@ -1388,71 +1387,6 @@ func (err ErrMergeUnrelatedHistories) Error() string {
return fmt.Sprintf("Merge UnrelatedHistories Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
}
// ErrMergePushOutOfDate represents an error if merging fails due to unrelated histories
type ErrMergePushOutOfDate struct {
Style MergeStyle
StdOut string
StdErr string
Err error
}
// IsErrMergePushOutOfDate checks if an error is a ErrMergePushOutOfDate.
func IsErrMergePushOutOfDate(err error) bool {
_, ok := err.(ErrMergePushOutOfDate)
return ok
}
func (err ErrMergePushOutOfDate) Error() string {
return fmt.Sprintf("Merge PushOutOfDate Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
}
// ErrPushRejected represents an error if merging fails due to rejection from a hook
type ErrPushRejected struct {
Style MergeStyle
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("Merge PushRejected Error: %v: %s\n%s", err.Err, err.StdErr, err.StdOut)
}
// 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())
}
// ErrRebaseConflicts represents an error if rebase fails with a conflict
type ErrRebaseConflicts struct {
Style MergeStyle